CN110105502A - A kind of multi-functional organogel and preparation method thereof - Google Patents

A kind of multi-functional organogel and preparation method thereof Download PDF

Info

Publication number
CN110105502A
CN110105502A CN201910276316.6A CN201910276316A CN110105502A CN 110105502 A CN110105502 A CN 110105502A CN 201910276316 A CN201910276316 A CN 201910276316A CN 110105502 A CN110105502 A CN 110105502A
Authority
CN
China
Prior art keywords
functional
organogel
lithium
monomer
salt
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201910276316.6A
Other languages
Chinese (zh)
Other versions
CN110105502B (en
Inventor
丁书江
高国新
高伊扬
石磊
李召阳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xian Jiaotong University
Original Assignee
Xian Jiaotong University
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Xian Jiaotong University filed Critical Xian Jiaotong University
Priority to CN201910276316.6A priority Critical patent/CN110105502B/en
Publication of CN110105502A publication Critical patent/CN110105502A/en
Application granted granted Critical
Publication of CN110105502B publication Critical patent/CN110105502B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/12—Esters of monohydric alcohols or phenols
    • C08F220/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
    • C08F220/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/26—Esters containing oxygen in addition to the carboxy oxygen
    • C08F220/28—Esters containing oxygen in addition to the carboxy oxygen containing no aromatic rings in the alcohol moiety
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/52—Amides or imides
    • C08F220/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
    • C08F220/58—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide containing oxygen in addition to the carbonamido oxygen, e.g. N-methylolacrylamide, N-(meth)acryloylmorpholine
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F222/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides, or nitriles thereof
    • C08F222/10—Esters
    • C08F222/1006—Esters of polyhydric alcohols or polyhydric phenols
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F283/00—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
    • C08F283/06—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to polyethers, polyoxymethylenes or polyacetals
    • C08F283/065—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to polyethers, polyoxymethylenes or polyacetals on to unsaturated polyethers, polyoxymethylenes or polyacetals
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/26—Esters containing oxygen in addition to the carboxy oxygen
    • C08F220/28—Esters containing oxygen in addition to the carboxy oxygen containing no aromatic rings in the alcohol moiety
    • C08F220/285—Esters containing oxygen in addition to the carboxy oxygen containing no aromatic rings in the alcohol moiety and containing a polyether chain in the alcohol moiety
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/26—Esters containing oxygen in addition to the carboxy oxygen
    • C08F220/28—Esters containing oxygen in addition to the carboxy oxygen containing no aromatic rings in the alcohol moiety
    • C08F220/285—Esters containing oxygen in addition to the carboxy oxygen containing no aromatic rings in the alcohol moiety and containing a polyether chain in the alcohol moiety
    • C08F220/286—Esters containing oxygen in addition to the carboxy oxygen containing no aromatic rings in the alcohol moiety and containing a polyether chain in the alcohol moiety and containing polyethylene oxide in the alcohol moiety, e.g. methoxy polyethylene glycol (meth)acrylate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F222/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides, or nitriles thereof
    • C08F222/10—Esters
    • C08F222/1006—Esters of polyhydric alcohols or polyhydric phenols
    • C08F222/102—Esters of polyhydric alcohols or polyhydric phenols of dialcohols, e.g. ethylene glycol di(meth)acrylate or 1,4-butanediol dimethacrylate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polymerisation Methods In General (AREA)

Abstract

The invention discloses a kind of multi-functional organogel and preparation method thereof, the raw material for preparing of the multi-functional organogel includes: solvent, monomer, crosslinking agent, electrolytic salt and initiator, and the volume ratio of the solvent and monomer is 1:5~5:1；The molar ratio of the crosslinking agent and monomer is 0.05%~10%；The molar ratio of initiator and monomer is 0.1%~10%, and concentration of the electrolytic salt in the mixed solution of all raw materials is 0.1mol/L~5mol/L.Multi-functional organogel of the invention has high transparency, high stretch and high conductivity, and temperature tolerance and stability are superior to conventional hydrogels material, there is very wide temperature tolerance range simultaneously, elongation at break reaches 1219% or more, is with a wide range of applications in flexible electronic and soft field of machines.

Description

A kind of multi-functional organogel and preparation method thereof
Technical field
The present invention relates to ion conductor field, in particular to a kind of multi-functional organogel and preparation method thereof, specially A kind of stretchable electrically conducting transparent organogel and preparation method thereof.
Background technique
Flexible electronic devices by global extensive concern and are rapidly developed in recent years, as the mankind are to soft Property wearable device and soft machine demand it is growing, the high-performance ion conductor of some unique functions is gradually by people's Favor.Different from electronic conductor, ion conductor transmits signal as charge carrier using ion, realizes many electronic conductors The function being difficult to realize, so that various modern technologies are possibly realized, such as fuel cell, alkaline battery, electrochemistry crystal Pipe, sensor etc..Hydrogel is to study widest ion conductor at this stage, has the preferable transparency, flexibility and conduction Property, raw material are easy to get, lower-price characteristic.But the high volatility of water, it is difficult to be resistant to high/low temperature, decomposition voltage is low, leads to water The service life of gel is short.And the water in hydrogel easily cooperatively forms micro-cell corrosion metal with the oxygen in air, It is caused increasingly to be unable to satisfy practical application request.Therefore, preparation has both high transparency, draftability, electric conductivity and environment The flexible ion conductor of stability is the hot spot studied at present.In numerous existing researchs, Harvard University Vlassak religion It awards and adds a certain amount of CaCl in polyacrylamide cross-linked network2The hydrogel of super low-temperature resistant is made in aqueous solution, and freezing point reaches To -57 DEG C, and draftability and breaking strength are without obvious decaying.However the high temperature resistance of this hydrogel is many scarce with other Falling into can not still solve simultaneously.
Monomer polymerization can directly be improved to the performance of ion conductor at flexible elastomer.Due to not using solvent, power Strength and stability is learned to be obviously improved.In addition, using other substances to replace water as solvent, according to solvent itself property The difference of matter can prepare the gel with individual features.
In conclusion the adjustment of the constituent to gel, can effectively improve the service life of gel and using model It encloses.Currently, existing research personnel prepare the ionic conduction elastomer of no-solvent type, it has the elongation at break and thoroughly of superelevation Bright property.But its conductivity is poor, is difficult the large-scale use in electronic device.On the other hand, most of organic solvents have hardly possible The advantages that volatilization, boiling point is high, and environmental stability is good has very big potentiality in terms of preparing gel.But it is several in existing report Organic solvent is not used to improve the research of gelling performance.So still lacking at this stage a kind of effective, universality Method has both the flexible ion conductor of high transparency, draftability, electric conductivity and environmental stability to prepare.
Summary of the invention
The main purpose of the present invention is to provide a kind of multi-functional organogels and preparation method thereof, above-mentioned existing to overcome Defect existing for technology, improves the comprehensive performance of ion conductor, and multi-functional organogel of the invention has high transparency, Gao La Stretching property and high conductivity, and temperature tolerance and stability are superior to conventional hydrogels material, while having very wide temperature resistance to By range, elongation at break reaches 1219% or more, is with a wide range of applications in flexible electronic and soft field of machines.
In order to achieve the above objectives, the present invention adopts the following technical scheme:
A kind of multi-functional organogel, prepare the multi-functional organogel raw material include: solvent, monomer, crosslinking agent, The volume ratio of electrolytic salt and initiator, the solvent and monomer is 1:5~5:1；The crosslinking agent and monomer rubs You are than being 0.05%~10%；The molar ratio of initiator and monomer is 0.1%~10%, mixing of the electrolytic salt in all raw materials Concentration in solution is 0.1mol/L~5mol/L；
The solvent is propene carbonate, ethylene carbonate, fluorinated ethylene carbonate, butylene, tricresyl phosphate second Ester and the one or more mixing of tributyl phosphate；
The monomer is N- acryloyl morpholine, butyl acrylate, ethyl acrylate, methoxy poly (ethylene glycol) acrylic acid One of ester, tetrahydrofuran acrylate, hydroxy-ethyl acrylate and Isooctyl acrylate monomer or a variety of mixing；
The crosslinking agent is polyethyleneglycol diacrylate or hexanediyl ester；
The electrolytic salt is lithium salts, sodium salt, sylvite or ammonium salt.
Further, the lithium salts is bis trifluoromethyl sulfimide lithium, trifluoro methylsulfonyl-perfluoro butyl sulfimide Lithium, trifluoro methylsulfonyl-perfluoro propyl sulfimide lithium, double fluorine sulfimide lithiums, lithium hexafluoro phosphate, LiBF4, dioxalic acid Lithium borate, LiODFB, difluorophosphate, 4,5- dicyano -2- trifluoromethyl imidazoles lithium, lithium perchlorate or chlorination Lithium.
Further, the sodium salt be bis-trifluoromethylsulfoandimide sodium, sodium perchlorate, double fluorine sulfimide sodium, sodium chloride, Sodium nitrate, prodan or sodium phthalate.
Further, the sylvite is double fluorine sulfimide potassium, potassium chloride, potassium nitrate or Potassium Hydrogen Phthalate.
Further, the ammonium salt is tetraethylammonium tetrafluoroborate, ammonium chloride or ammonium nitrate.
Further, the initiator is photoinitiator or thermal initiator.
Further, the photoinitiator is 1- hydroxycyclohexyl phenyl ketone, 2- hydroxy-2-methyl -1- phenyl third Ketone, 2- methyl -2- (4- morpholinyl) -1- [4- (methyl mercapto) phenyl] -1- acetone, 2,4,6- trimethylbenzoy-dipheny Phosphine oxide, 2,4,6- trimethylbenzoyl phenyl phosphinic acid ethyl ester, 2- dimethylamino -2- benzyl -1- [4- (4- morpholinyl) benzene Base] -1- butanone, 2- hydroxy-2-methyl -1- [4- (2- hydroxyl-oxethyl) phenyl] -1- acetone, 2,4 dihydroxyl benzophenone, Diaryl iodonium salt, triaryl salt compounded of iodine, alkyl salt compounded of iodine or isopropylbenzene cyclopentadienyl iron hexafluorophosphate.
Further, the thermal initiator is azodiisobutyronitrile, ammonium persulfate, azo-bis-iso-dimethyl, idol Nitrogen diisobutyl amidine hydrochloride, benzoyl peroxide, cumyl peroxide, di-isopropyl peroxydicarbonate, peroxidating two Dicyclohexyl carbonate, methyl ethyl ketone peroxide or cyclohexanone peroxide.
A kind of preparation method of multi-functional organogel, comprising the following steps:
Step 1: after evenly mixing by solvent and monomer, then it is separately added into crosslinking agent, initiator and electrolytic salt, make it Sufficiently dissolution；
Step 2: the prepared solution of the first step is irradiated under ultraviolet light makes its photocuring or heating make its heat cure, The cured product of gained is organogel.
Further, when carrying out photocuring using ultraviolet light, the used a length of 320-400nm of ultraviolet light wave shines Penetrating power is 30-400W, irradiation time 1-120min；
When using being heating and curing, heating temperature is 50-100 DEG C, heating time 2-24h.
Compared with prior art, the invention has the following beneficial technical effects:
Firstly, solvent, monomer and conductive salt have good compatibility, organogel obtained will not split-phase, so Transparency is very high；In addition, the tridimensional network that is constituted of these monomers is uniform and intensity is preferable, so that organogel has very Good draftability；Dissolubility of the conductive salt in system is very high, and ion can be smooth in the tridimensional network of gel Migration, so that the organogel also has good electric conductivity；Solvent for use is stable in the air, and boiling point is high, and fusing point is low, this So that organogel has good stability, and these organic solvents do not have corrosivity to metal, it is difficult to it is anti-that chemistry occur It answers, so that its decomposition voltage is higher, the device of preparation has very long service life.
The organogel that the present invention obtains is with following distinguishing feature: (1) high transparency is more than to visible light transmittance 93%；(2) good draftability and resilience, elongation at break reach 1219%, and stretch modulus is lower than 48.1kPa, without obvious Response lag phenomenon；(3) preferable ionic conductivity, room-temperature conductivity reach 7.9 × 10-4S/cm；(4) operating voltage window Height, decomposition voltage >=5.0V support it to work normally in gel electrolyte field；(5) there is very wide temperature tolerance range, In -100 DEG C~100 DEG C of temperature range, its properties has no significant change: (6) good chemical stability does not corrode gold Belong to, complicated device can be prepared with metal composites such as copper, aluminium.
The comprehensive performance of significant increase gel-like ion conductor is become the ideal material of engineering ionic device by the present invention Material, expand their application range (such as solid polyelectrolyte, touch screen, pressure sensor, battery) significantly, for The industrial production of multifunctional ion conductor and extensive use lay the foundation, and especially provide for flexible electronic and soft field of machines New chance.
The method of the present invention is when preparing organogel, it is only necessary to which carrying out photocuring or heating under ultraviolet light makes its heat cure i.e. Available, easy to operate, when being prepared using ultraviolet light, the used time is very short, can prepare completion within most fast ten minutes, greatly The preparation efficiency for improving organogel greatly, low for equipment requirements when carrying out heat cure using heating, operation is also very easy, It is especially advantageous for large-scale production.
Detailed description of the invention
Fig. 1 is the pictorial diagram of the multi-functional organogel of embodiment one.
Fig. 2 is the extension recovery curve that the multi-functional organogel of embodiment one stretches 100%, 300%, 500%, 700%.
Fig. 3 is that the dynamic thermomechanical of the multi-functional organogel of embodiment one analyzes curve.
Fig. 4 is the thermal gravimetric analysis curve of the multi-functional organogel of embodiment one.
Fig. 5 is conductivity variations curve of the multi-functional organogel of embodiment one at -50 DEG C~75 DEG C.
Specific embodiment
Embodiments of the present invention are described in further detail below:
A kind of multi-functional organogel, the multi-functional organogel prepare raw material include: solvent, monomer, crosslinking agent, The volume ratio of electrolytic salt and initiator, the solvent and monomer is 1:5~5:1；The crosslinking agent and monomer rubs You are than being 0.05%~10%；The molar ratio of initiator and monomer is 0.1%~10%, mixing of the electrolytic salt in all raw materials Concentration in solution is 0.1mol/L~5mol/L.
Wherein, the solvent is propene carbonate, ethylene carbonate, fluorinated ethylene carbonate, butylene, phosphoric acid Triethyl or tributyl phosphate；The monomer is N- acryloyl morpholine, butyl acrylate, ethyl acrylate, the poly- second of methoxyl group Butanediol acrylate, tetrahydrofuran acrylate, hydroxy-ethyl acrylate or Isooctyl acrylate monomer；The crosslinking agent is poly- second two Alcohol diacrylate or hexanediyl ester；The electrolytic salt is lithium salts, sodium salt, sylvite or ammonium salt, the lithium salts For bis trifluoromethyl sulfimide lithium LiTFSI, trifluoro methylsulfonyl-perfluoro butyl sulfimide lithium, trifluoro methylsulfonyl-perfluor third Base sulfimide lithium, double fluorine sulfimide lithium LiFSI, lithium hexafluoro phosphate LiPF6, LiBF4 LiBF4, dioxalic acid lithium borate LiBOB, LiODFB LiDFOB, difluorophosphate LiPF2O2, 4,5- dicyano -2- trifluoromethyl imidazoles lithium LiDTI, Lithium perchlorate LiClO4Or lithium chloride LiCl；The sodium salt is bis-trifluoromethylsulfoandimide sodium NaTFSI, sodium perchlorate NaClO4、 Double fluorine sulfimide sodium NaFSI, sodium chloride nacl, sodium nitrate NaNO3, prodan Na2SiF6Or sodium phthalate C8H5NaO4；The sylvite is double fluorine sulfimide potassium KFSI, potassium chloride (KCl), potassium nitrate KNO3Or Potassium Hydrogen Phthalate C8H5KO4；The ammonium salt is tetraethylammonium tetrafluoroborate TEA-BF4, ammonium chloride NH4Cl or ammonium nitrate NH4NO3；The initiator For photoinitiator or thermal initiator；Photoinitiator be 1- hydroxycyclohexyl phenyl ketone, 2- hydroxy-2-methyl -1- phenylacetone, 2- methyl -2- (4- morpholinyl) -1- [4- (methyl mercapto) phenyl] -1- acetone, the oxidation of 2,4,6- trimethylbenzoy-dipheny Phosphine, 2,4,6- trimethylbenzoyl phenyl phosphinic acid ethyl ester, 2- dimethylamino -2- benzyl -1- [4- (4- morpholinyl) phenyl] -1- Butanone, 2- hydroxy-2-methyl -1- [4- (2- hydroxyl-oxethyl) phenyl] -1- acetone, 2,4 dihydroxyl benzophenone, diaryl Salt compounded of iodine, triaryl salt compounded of iodine, alkyl salt compounded of iodine or isopropylbenzene cyclopentadienyl iron hexafluorophosphate；Thermal initiator be azodiisobutyronitrile, Ammonium persulfate, azo-bis-iso-dimethyl, azo diisobutyl amidine hydrochloride, benzoyl peroxide, cumyl peroxide, Di-isopropyl peroxydicarbonate, di-cyclohexylperoxy di-carbonate, methyl ethyl ketone peroxide or cyclohexanone peroxide.
A kind of preparation method of multi-functional organogel, comprising the following steps:
Step 1: after evenly mixing by solvent and monomer, then it is separately added into crosslinking agent, initiator and electrolytic salt, make it Sufficiently dissolution；
Step 2: the prepared solution of the first step is irradiated under ultraviolet light makes its photocuring (using photoinitiator In the case of) or heating make its heat cure (using thermal initiator), the cured product of gained is organogel；When When carrying out photocuring using ultraviolet light, the used a length of 320-400nm of ultraviolet light wave, irradiation power 30-400W, irradiation Time is 1-120min；When using being heating and curing, heating temperature is 50-100 DEG C, heating time 2-24h.
Can also include: between the first step and second step transparent release film is tightly attached on the transparent glass plate of two panels, then Mold is fixed between release film；The prepared solution of the first step is poured into the mold between release film in second step；Institute The release film stated is polyethylene terephthalate, o-phenyl phenol, polyethylene or polytetrafluoroethylene (PTFE), this step is only to control The forming shape of organogel, not necessarily step.
Below with reference to embodiment, the invention will be described in further detail:
Embodiment 1
The raw material of the multi-functional gel of the present embodiment includes: the propene carbonate of 15ml, the N- acryloyl morpholine of 5ml, The 1- hydroxyl cyclohexyl benzophenone of 0.081g, the polyethyleneglycol diacrylate and 2.87g bis trifluoromethyl sulfimide lithium of 0.024g.
The present embodiment the following steps are included:
Step 1: the N- acryloyl morpholine of the propene carbonate and 5ml that measure 15ml is added in 50ml beaker, then weigh The polyethyleneglycol diacrylate of 1- the hydroxyl cyclohexyl benzophenone and 0.024g of 0.081g, finally weighs 2.87g bis trifluoromethyl sulphur Beaker is added in imide li (LiTFSI), is completely dissolved solid solution ultrasonic disperse 20 minutes in beaker.
Step 2: taking the clean glass plate of two pieces of 10cm × 10cm, a strata ethylene glycol terephthalate is sticked respectively (PET) film, then between two layers of PET film place a 1mm thickness silicon rubber "U" type groove, surrounding clamp.
Step 3: solution prepared by the first step is poured into the groove between glass plate, then glass plate is placed on wavelength For 365nm, irradiating 10 minutes under the ultraviolet lamp that power is 400W makes its solidification.It opens glass plate and removes groove, it gently will solidification Product is taken off from PET film, and obtained product is exactly multi-functional organogel.
The organogel and its performance test that the present embodiment obtains are as shown in the figure: Fig. 1 is the material object of multi-functional organogel Figure, the organogel has the excellent transparency and draftability as seen from Figure 1.Fig. 2 is the stretching of multi-functional organogel 100%, 300%, 500%, 700% extension recovery curve, the organogel extension recovery ability is very as seen from Figure 2 It is good, it there's almost no elastic hysteresis phenomenon.Fig. 3 is that the dynamic thermomechanical of multi-functional organogel analyzes curve, can be seen by Fig. 3 The organogel has good low-temperature stability out, still can be used normally close in subzero 100 DEG C of environment.Fig. 4 is The thermal gravimetric analysis curve of multi-functional organogel, the organogel also has good stability in high temperature as seen from Figure 4, Decomposition is hardly happened within 100 DEG C.Fig. 5 is conductivity variations curve of the multi-functional organogel at -50 DEG C~75 DEG C, by Fig. 5 can be seen that within the scope of very big temperature range, the organogel suffers from good electric conductivity.In conclusion this reality The multi-functional organogel that example obtains has high transparency, high stretch and preferable electric conductivity, and can be resistant to extreme temperature Degree, is the ion conductor that can be used as compliant conductive device and gel electrolyte.
Embodiment 2
The raw material of the multi-functional gel of the present embodiment includes: the tributyl phosphate of 10ml, the ethyl acrylate of 10ml, 2- methyl -2- (4- morpholinyl) -1- [4- (methyl mercapto) phenyl] -1- acetone of 0.134g, two propylene of polyethylene glycol of 0.024g Acid esters and 2.94g 4,5- dicyano -2- trifluoromethyl imidazoles lithium (LiDTI).
The present embodiment the following steps are included:
Step 1: the ethyl acrylate of the tributyl phosphate and 10ml that measure 10ml is added in 50ml beaker, then weigh Two propylene of polyethylene glycol of 2- methyl -2- (4- morpholinyl) -1- [4- (methyl mercapto) phenyl] -1- acetone and 0.024g of 0.134g Acid esters, finally weighs 2.94g 4, and beaker is added in 5- dicyano -2- trifluoromethyl imidazoles lithium (LiDTI).By the solution in beaker It is completely dissolved solid within ultrasonic disperse 30 minutes.
Step 2: take the clean glass plate of two pieces of 10cm × 10cm, stick one layer of PET film respectively, then two layers PET film it Between place a 1mm thickness silicon rubber "U" type groove, surrounding clamp.
Step 3: solution prepared by the first step is poured into the groove between glass plate, then glass plate is placed on wavelength For 320nm, irradiating 30 minutes under the ultraviolet lamp that power is 260W makes its solidification.It opens glass plate and removes groove, it gently will solidification Product is taken off from PET film, and obtained product is exactly multi-functional organogel.
Effect: the present embodiment products therefrom reaches 90% to visible light transmittance；Elongation at break reaches 1158%.
Embodiment 3
The raw material of the multi-functional gel of the present embodiment includes: the triethyl phosphate of 5ml, the tetrahydrofuran acrylic acid of 25ml Ester, the 2,4-DihydroxyBenzophenone of 0.021g, the hexanediyl ester and 2.128g lithium perchlorate of 0.034g.
The present embodiment the following steps are included:
Step 1: the tetrahydrofuran acrylate of the triethyl phosphate and 10ml that measure 5ml is added in 50ml beaker, then claim The 2,4-DihydroxyBenzophenone of 0.021g and the hexanediyl ester of 0.034g are taken, 2.128g lithium perchlorate is finally weighed Beaker is added.It is completely dissolved solid solution ultrasonic disperse 30 minutes in beaker.
Step 2: take the clean glass plate of two pieces of 10cm × 10cm, stick one layer of PET film respectively, then two layers PET film it Between place a 1mm thickness silicon rubber "U" type groove, surrounding clamp.
Step 3: solution prepared by the first step is poured into the groove between glass plate, then glass plate is placed on wavelength For 400nm, irradiating 60 minutes under the ultraviolet lamp that power is 100W makes its solidification.It opens glass plate and removes groove, it gently will solidification Product is taken off from PET film, and obtained product is exactly multi-functional organogel.
Effect: the present embodiment products therefrom reaches 90% to visible light transmittance；Room-temperature conductivity reaches 5.7 × 10-4S/ cm。
Embodiment 4
The raw material of the multi-functional gel of the present embodiment includes: the ethylene carbonate of 15ml, the methoxy poly (ethylene glycol) third of 3ml Olefin(e) acid ester, the 2- hydroxy-2-methyl -1- phenylacetone of 0.218g, the bis- fluorine of polyethyleneglycol diacrylate and 9.35g of 0.242g Sulfimide lithium (LiFSI).
The present embodiment the following steps are included:
Step 1: 50ml beaker is added in the methoxy polyethylene glycol acrylate of the ethylene carbonate and 3ml that measure 15ml In, then the polyethyleneglycol diacrylate of the 2- hydroxy-2-methyl -1- phenylacetone and 0.242g of 0.218g is weighed, finally claim Take the bis- fluorine sulfimide lithiums (LiFSI) of 9.35g that beaker is added.Keep solid completely molten solution ultrasonic disperse 30 minutes in beaker Solution.
Step 2: take the clean glass plate of two pieces of 10cm × 10cm, stick one layer of PET film respectively, then two layers PET film it Between place a 1mm thickness silicon rubber "U" type groove, surrounding clamp.
Step 3: solution prepared by the first step is poured into the groove between glass plate, then glass plate is placed on wavelength For 365nm, irradiating 120 minutes under the ultraviolet lamp that power is 30W makes its solidification.It opens glass plate and removes groove, it gently will solidification Product is taken off from PET film, and obtained product is exactly multi-functional organogel.
Effect: the present embodiment products therefrom reaches 90% to visible light transmittance；Room-temperature conductivity reaches 4.7 × 10-4S/ cm；Decomposition voltage is 4.4V.
Embodiment 5
The raw material of the multi-functional gel of the present embodiment includes: the butylene of 10ml, the butyl acrylate of 10ml, The azodiisobutyronitrile of 0.065g, the polyethyleneglycol diacrylate and 0.848g lithium chloride of 0.121g.
The present embodiment the following steps are included:
Step 1: measuring in the butylene of 10ml and the butyl acrylate addition 50ml beaker of 10ml, then weigh The azodiisobutyronitrile of 0.065g and the polyethyleneglycol diacrylate of 0.121g finally weigh 0.848g lithium chloride and are added and burn Cup.It is completely dissolved solid solution ultrasonic disperse 10 minutes in beaker.
Step 2: take the clean glass plate of two pieces of 10cm × 10cm, stick one layer of PET film respectively, then two layers PET film it Between place a 1mm thickness silicon rubber "U" type groove, surrounding clamp.
Step 3: solution prepared by the first step is poured into the groove between glass plate, then glass plate is placed on 60 DEG C Make its solidification within 10 hours in baking oven.Room temperature to be down to opens glass plate and removes groove, gently takes off cured product from PET film Under, obtained product is exactly multi-functional organogel.
Effect: the present embodiment products therefrom reaches 90% to visible light transmittance；Room-temperature conductivity reaches 4.7 × 10-4S/ cm；Decomposition voltage is 4.5V.
Embodiment 6
The raw material of the multi-functional gel of the present embodiment includes: the fluorinated ethylene carbonate of 10ml, the acrylic acid hydroxyl second of 10ml Ester, the azodiisobutyronitrile of 0.325g, the polyethyleneglycol diacrylate and 1.578g LiBF4 (LiBF of 0.121g4)。
The present embodiment the following steps are included:
Step 1: the hydroxy-ethyl acrylate of the fluorinated ethylene carbonate and 10ml that measure 10ml is added in 50ml beaker, then The azodiisobutyronitrile of 0.325g and the polyethyleneglycol diacrylate of 0.121g are weighed, 1.578g LiBF4 is finally weighed (LiBF4) beaker is added.It is completely dissolved solid solution ultrasonic disperse 10 minutes in beaker.
Step 2: taking the clean glass plate of two pieces of 10cm × 10cm, one layer of polytetrafluoroethylene (PTFE) film is sticked respectively, then The silicon rubber "U" type groove of a 1mm thickness, surrounding clamp are placed between two layers of PTFE film.
Step 3: solution prepared by the first step is poured into the groove between glass plate, then glass plate is placed on 50 DEG C Make its solidification within 24 hours in baking oven.Room temperature to be down to opens glass plate and removes groove, gently takes off cured product from PET film Under, obtained product is exactly multi-functional organogel.
Effect: the present embodiment products therefrom is more than 91% to visible light transmittance；Room-temperature conductivity reaches 5.0 × 10-4S/ cm；Decomposition voltage is 4.2V.
Embodiment 7
The raw material of the multi-functional gel of the present embodiment includes: the propene carbonate of 10ml, the Isooctyl acrylate monomer of 10ml, The benzoyl peroxide of 0.124g, polyethyleneglycol diacrylate and 1.934g high the potassium chloride (KClO of 0.121g4)。
The present embodiment the following steps are included:
Step 1: the Isooctyl acrylate monomer of the propene carbonate and 10ml that measure 10ml is added in 50ml beaker, then weigh The benzoyl peroxide of 0.124g and the polyethyleneglycol diacrylate of 0.121g finally weigh 1.934g high potassium chloride and are added and burn Cup.It is completely dissolved solid solution ultrasonic disperse 30 minutes in beaker.
Step 2: take the clean glass plate of two pieces of 10cm × 10cm, stick one layer of PET film respectively, then two layers PET film it Between place a 2mm thickness silicon rubber "U" type groove, surrounding clamp.
Step 3: solution prepared by the first step is poured into the groove between glass plate, then glass plate is placed on 100 DEG C Make its solidification within 2 hours in baking oven.Room temperature to be down to opens glass plate and removes groove, gently takes off cured product from PET film Under, obtained product is exactly multi-functional organogel.
Effect: the present embodiment products therefrom is more than 90% to visible light transmittance；Decomposition voltage is 4.7V, and temperature is resistant to model It encloses, in -50 DEG C~100 DEG C of temperature range, its properties has no significant change.
Embodiment 8
The raw material of the multi-functional gel of the present embodiment includes: the propene carbonate of 5ml, the triethyl phosphate of 5ml, 5ml's Isooctyl acrylate monomer, the tetrahydrofuran acrylate of 5ml, the di-isopropyl peroxydicarbonate of 0.168g, the poly- second of 0.121g Omega-diol diacrylate and 2.286g sodium perchlorate (NaClO4)。
The present embodiment the following steps are included:
Step 1: the propene carbonate of 5ml is measured, and the triethyl phosphate of 5ml, the four of the Isooctyl acrylate monomer of 5ml and 5ml Hydrogen furanacrylate is added in 50ml beaker, then weighs the di-isopropyl peroxydicarbonate of 0.168g and the poly- second of 0.121g Omega-diol diacrylate finally weighs 2.286g sodium perchlorate (NaClO4) beaker is added.By the solution ultrasonic disperse in beaker It is completely dissolved solid within 30 minutes.
Step 2: take the clean glass plate of two pieces of 10cm × 10cm, stick one layer of PET film respectively, then two layers PET film it Between place a 2mm thickness silicon rubber "U" type groove, surrounding clamp.
Step 3: solution prepared by the first step is poured into the groove between glass plate, then glass plate is placed on 100 DEG C Make its solidification within 2 hours in baking oven.Room temperature to be down to opens glass plate and removes groove, gently takes off cured product from PET film Under, obtained product is exactly multi-functional organogel.
Effect: the present embodiment products therefrom is more than 90% to visible light transmittance；Decomposition voltage is 4.3V, and temperature is resistant to model It encloses, in -50 DEG C~80 DEG C of temperature range, its properties has no significant change.
Sodium salt in the present embodiment can also for bis-trifluoromethylsulfoandimide sodium NaTFSI, double fluorine sulfimide sodium NaFSI, Sodium chloride nacl, sodium nitrate NaNO3, prodan Na2SiF6Or sodium phthalate C8H5NaO4。
Embodiment 9
The raw material of the multi-functional gel of the present embodiment includes: the ethylene carbonate of 5ml, the tributyl phosphate of 5ml, 5ml's Methoxy polyethylene glycol acrylate, the Isooctyl acrylate monomer of 5ml, the di-isopropyl peroxydicarbonate of 0.168g, 0.121g Polyethyleneglycol diacrylate and 1.387g tetraethylammonium tetrafluoroborate salt TEA-BF4。
The present embodiment the following steps are included:
Step 1: measuring the propene carbonate of 5ml, the ethylene carbonate of 5ml, the tributyl phosphate of 5ml, the methoxy of 5ml The Isooctyl acrylate monomer of base polyethylene glycol acrylate and 5ml are added in 50ml beaker, then weigh two carbon of peroxidating of 0.168g The polyethyleneglycol diacrylate of sour diisopropyl ester and 0.121g finally weighs 1.387g tetraethylammonium tetrafluoroborate salt TEA- BF4Beaker is added.It is completely dissolved solid solution ultrasonic disperse 30 minutes in beaker.
Step 2: take the clean glass plate of two pieces of 10cm × 10cm, stick one layer of PET film respectively, then two layers PET film it Between place a 2mm thickness silicon rubber "U" type groove, surrounding clamp.
Step 3: solution prepared by the first step is poured into the groove between glass plate, then glass plate is placed on 80 DEG C Make its solidification within 4 hours in baking oven.Room temperature to be down to opens glass plate and removes groove, gently takes off cured product from PET film Under, obtained product is exactly multi-functional organogel.
Effect: the present embodiment products therefrom is more than 90% to visible light transmittance；Decomposition voltage is 4.0V, and temperature is resistant to model It encloses, in -60 DEG C~50 DEG C of temperature range, its properties has no significant change.
Ammonium salt in the present embodiment can also be ammonium chloride NH4Cl or ammonium nitrate NH4NO3。

Claims (10)

1. a kind of multi-functional organogel, which is characterized in that the raw material for preparing the multi-functional organogel includes: solvent, list The volume ratio of body, crosslinking agent, electrolytic salt and initiator, the solvent and monomer is 1:5~5:1；The crosslinking agent Molar ratio with monomer is 0.05%~10%；The molar ratio of initiator and monomer is 0.1%~10%, and electrolytic salt is all Concentration in the mixed solution of raw material is 0.1mol/L~5mol/L；
The solvent be propene carbonate, ethylene carbonate, fluorinated ethylene carbonate, butylene, triethyl phosphate and The one or more mixing of tributyl phosphate；
The monomer is N- acryloyl morpholine, butyl acrylate, ethyl acrylate, methoxy polyethylene glycol acrylate, four One of hydrogen furanacrylate, hydroxy-ethyl acrylate and Isooctyl acrylate monomer or a variety of mixing；
The crosslinking agent is polyethyleneglycol diacrylate or hexanediyl ester；
The electrolytic salt is lithium salts, sodium salt, sylvite or ammonium salt.
2. a kind of multi-functional organogel according to claim 1, which is characterized in that the lithium salts is bis trifluoromethyl Sulfimide lithium, trifluoro methylsulfonyl-perfluoro butyl sulfimide lithium, trifluoro methylsulfonyl-perfluoro propyl sulfimide lithium, double fluorine sulphurs Imide li, lithium hexafluoro phosphate, LiBF4, dioxalic acid lithium borate, LiODFB, difluorophosphate, 4,5- bis- Cyano -2- trifluoromethyl imidazoles lithium, lithium perchlorate or lithium chloride.
3. a kind of multi-functional organogel according to claim 1, which is characterized in that the sodium salt is double trifluoro methylsulfonyls Imines sodium, sodium perchlorate, double fluorine sulfimide sodium, sodium chloride, sodium nitrate, prodan or sodium phthalate.
4. a kind of multi-functional organogel according to claim 1, which is characterized in that the sylvite is double fluorine sulfimides Potassium, potassium chloride, potassium nitrate or Potassium Hydrogen Phthalate.
5. a kind of multi-functional organogel according to claim 1, which is characterized in that the ammonium salt is tetrafluoro boric acid tetrem Base ammonium, ammonium chloride or ammonium nitrate.
6. a kind of multi-functional organogel according to claim 1, which is characterized in that the initiator be photoinitiator or Thermal initiator.
7. a kind of multi-functional organogel according to claim 6, which is characterized in that the photoinitiator is 1- hydroxyl Cyclohexyl phenyl ketone, 2- hydroxy-2-methyl -1- phenylacetone, 2- methyl -2- (4- morpholinyl) -1- [4- (methyl mercapto) benzene Base] -1- acetone, 2,4,6- trimethylbenzoy-dipheny phosphine oxide, 2,4,6- trimethylbenzoyl phenyl phosphonic acids second Ester, 2- dimethylamino -2- benzyl -1- [4- (4- morpholinyl) phenyl] -1- butanone, 2- hydroxy-2-methyl -1- [4- (2- hydroxyl second Oxygroup) phenyl] -1- acetone, 2,4 dihydroxyl benzophenone, diaryl iodonium salt, triaryl salt compounded of iodine, alkyl salt compounded of iodine or different Propyl benzene cyclopentadienyl iron hexafluorophosphate.
8. a kind of multi-functional organogel according to claim 6, which is characterized in that the thermal initiator is azo two Isobutyronitrile, ammonium persulfate, azo-bis-iso-dimethyl, azo diisobutyl amidine hydrochloride, benzoyl peroxide, peroxidating two Isopropylbenzene, di-isopropyl peroxydicarbonate, di-cyclohexylperoxy di-carbonate, methyl ethyl ketone peroxide or cyclohexanone peroxide.
9. a kind of preparation method of the described in any item multi-functional organogels of claim 1-8, which is characterized in that including following Step:
Step 1: after evenly mixing by solvent and monomer, then it is separately added into crosslinking agent, initiator and electrolytic salt, make it sufficiently Dissolution；
Step 2: the prepared solution of the first step is irradiated under ultraviolet light makes its photocuring or heating make its heat cure, gained Cured product is organogel.
10. a kind of preparation method of multi-functional organogel according to claim 9, which is characterized in that when using ultraviolet When illumination injects row photocuring, the used a length of 320-400nm of ultraviolet light wave, irradiation power 30-400W, irradiation time 1- 120min；
When using being heating and curing, heating temperature is 50-100 DEG C, heating time 2-24h.
CN201910276316.6A 2019-04-08 2019-04-08 Multifunctional organogel and preparation method thereof Active CN110105502B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910276316.6A CN110105502B (en) 2019-04-08 2019-04-08 Multifunctional organogel and preparation method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910276316.6A CN110105502B (en) 2019-04-08 2019-04-08 Multifunctional organogel and preparation method thereof

Publications (2)

Publication Number Publication Date
CN110105502A true CN110105502A (en) 2019-08-09
CN110105502B CN110105502B (en) 2020-10-27

Family

ID=67485309

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910276316.6A Active CN110105502B (en) 2019-04-08 2019-04-08 Multifunctional organogel and preparation method thereof

Country Status (1)

Country Link
CN (1) CN110105502B (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110590995A (en) * 2019-09-19 2019-12-20 西安交通大学 Preparation method of phase-change gel
CN111019041A (en) * 2019-12-24 2020-04-17 齐鲁工业大学 High-conductivity, stretchable, compressible and repairable zwitterionic gel polymer electrolyte and preparation and application thereof
CN111808533A (en) * 2020-07-19 2020-10-23 湖州飞鹿新能源科技有限公司 Crystalline silicon polishing gel special for Topcon battery and use method thereof
CN112225910A (en) * 2020-10-14 2021-01-15 湖北大学 Organic hydrogel with adjustable anti-freezing and water-locking properties and preparation method and application thereof
CN113258145A (en) * 2021-04-06 2021-08-13 东华大学 Elastic low-temperature-resistant solid electrolyte and preparation method thereof
CN113788907A (en) * 2021-09-03 2021-12-14 天津中电新能源研究院有限公司 3D network quasi-solid electrolyte, quasi-solid lithium ion battery and preparation method thereof
CN114656585A (en) * 2022-03-29 2022-06-24 清华-伯克利深圳学院筹备办公室 Touch screen and preparation method and application thereof
CN116284566A (en) * 2022-09-09 2023-06-23 南方科技大学 Photo-curing slurry and organic hydrogel for high-elasticity wearable strain sensor and preparation method thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105680094A (en) * 2016-03-17 2016-06-15 中国科学院青岛生物能源与过程研究所 Polyacrylate-based polymer electrolyte for sodium battery and polymer sodium battery formed from polyacrylate-based polymer electrolyte
CN108183258A (en) * 2018-01-03 2018-06-19 清陶（昆山）能源发展有限公司 A kind of polyacrylate solid polymer electrolyte and preparation method and its application in solid state lithium battery
CN108232293A (en) * 2018-01-03 2018-06-29 清陶（昆山）能源发展有限公司 A kind of Organic-inorganic composite solid electrolyte and preparation method and its application in solid state lithium battery

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105680094A (en) * 2016-03-17 2016-06-15 中国科学院青岛生物能源与过程研究所 Polyacrylate-based polymer electrolyte for sodium battery and polymer sodium battery formed from polyacrylate-based polymer electrolyte
CN108183258A (en) * 2018-01-03 2018-06-19 清陶（昆山）能源发展有限公司 A kind of polyacrylate solid polymer electrolyte and preparation method and its application in solid state lithium battery
CN108232293A (en) * 2018-01-03 2018-06-29 清陶（昆山）能源发展有限公司 A kind of Organic-inorganic composite solid electrolyte and preparation method and its application in solid state lithium battery

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
R.A.M. HIKMET等: "A study of the effect of the polymer network and the solvent on the ion conductivity in gels", 《SOLID STATE IONICS》 *
YUMIN ZHU等: "Polyelectrolytes exceeding ITO flexibility in electrochromic devices", 《J. MATER. CHEM. C》 *

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110590995A (en) * 2019-09-19 2019-12-20 西安交通大学 Preparation method of phase-change gel
CN111019041A (en) * 2019-12-24 2020-04-17 齐鲁工业大学 High-conductivity, stretchable, compressible and repairable zwitterionic gel polymer electrolyte and preparation and application thereof
CN111808533A (en) * 2020-07-19 2020-10-23 湖州飞鹿新能源科技有限公司 Crystalline silicon polishing gel special for Topcon battery and use method thereof
CN112225910A (en) * 2020-10-14 2021-01-15 湖北大学 Organic hydrogel with adjustable anti-freezing and water-locking properties and preparation method and application thereof
CN112225910B (en) * 2020-10-14 2023-03-07 湖北大学 Organic hydrogel with adjustable anti-freezing and water-locking properties and preparation method and application thereof
CN113258145A (en) * 2021-04-06 2021-08-13 东华大学 Elastic low-temperature-resistant solid electrolyte and preparation method thereof
CN113788907A (en) * 2021-09-03 2021-12-14 天津中电新能源研究院有限公司 3D network quasi-solid electrolyte, quasi-solid lithium ion battery and preparation method thereof
CN113788907B (en) * 2021-09-03 2024-03-15 天津中电新能源研究院有限公司 3D network quasi-solid electrolyte, quasi-solid lithium ion battery and preparation method thereof
CN114656585A (en) * 2022-03-29 2022-06-24 清华-伯克利深圳学院筹备办公室 Touch screen and preparation method and application thereof
CN114656585B (en) * 2022-03-29 2023-09-22 清华-伯克利深圳学院筹备办公室 Touch screen and preparation method and application thereof
CN116284566A (en) * 2022-09-09 2023-06-23 南方科技大学 Photo-curing slurry and organic hydrogel for high-elasticity wearable strain sensor and preparation method thereof

Also Published As

Publication number Publication date
CN110105502B (en) 2020-10-27

Similar Documents

Publication Publication Date Title
CN110105502A (en) A kind of multi-functional organogel and preparation method thereof
CN110108392A (en) A kind of application of multi-functional organogel in the sensor
Mai et al. Self‐healing materials for energy‐storage devices
CN110111922A (en) A kind of application of multi-functional organogel as conducting medium
CN106374139B (en) A kind of gel electrolyte materials monomer, polymer, preparation method and applications
Zhang et al. Kinetics‐boosted effect enabled by zwitterionic hydrogel electrolyte for highly reversible zinc anode in zinc‐ion hybrid micro‐supercapacitors
CN110128586A (en) A kind of preparation method of hydrophobic type ionic liquid gel
CN107771351A (en) Solid polymer electrolyte and the electrochemical appliance for including it
CN105680092B (en) A kind of solid polymer electrolyte and preparation method thereof
CN104078707A (en) Preparation method and application of polymer electrolyte material for lithium batteries
CN109273287A (en) A kind of self-healing hydrogel polyelectrolyte and its preparation and application
CN110224174A (en) A kind of compound organic solid electrolyte of metal organic frame and preparation method and application
CN111430807B (en) Solid polymer electrolyte and preparation method thereof
CN109575604A (en) A kind of flexible and transparent composite conducting method for producing elastomers
CN113701924B (en) Porous solid-state ionic gel electrode and preparation method and application thereof
CN106981683B (en) The biodegradable composite polymer electrolyte and preparation method thereof of lithium battery
CN109830743A (en) Gel polymer electrolyte, lithium ion secondary battery and preparation method
CN104681865A (en) All-solid state polymer electrolyte and application of electrolyte in battery
CN105153338B (en) A kind of preparation method of polymethyl methacrylate Signa Gel
CN106532052A (en) Carbon microsphere negative electrode material for lithium ion battery and preparation method of carbon microsphere negative electrode material
CN113644313B (en) Intrinsic stretchable double-network ionic gel electrolyte and preparation method and application thereof
CN112993392B (en) Solid electrolyte material, preparation method thereof and solid electrolyte membrane
CN110071324A (en) A kind of application of multi-functional organogel in lithium ion battery
CN115785327A (en) Hydrophobic ionic gel, preparation method and application
CN102532586B (en) Semi-interpenetrating polymer network composite high-proton transfer performance combination object based on cross-linked network and preparation method thereof

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant