CN111675861B - 聚苯乙烯微球复合石墨烯、其制备方法、复合材料及应用 - Google Patents
聚苯乙烯微球复合石墨烯、其制备方法、复合材料及应用 Download PDFInfo
- Publication number
- CN111675861B CN111675861B CN202010663341.2A CN202010663341A CN111675861B CN 111675861 B CN111675861 B CN 111675861B CN 202010663341 A CN202010663341 A CN 202010663341A CN 111675861 B CN111675861 B CN 111675861B
- Authority
- CN
- China
- Prior art keywords
- polystyrene
- graphene
- graphene oxide
- polystyrene microsphere
- composite material
- 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.)
- Active
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 211
- 239000004793 Polystyrene Substances 0.000 title claims abstract description 211
- 229910021389 graphene Inorganic materials 0.000 title claims abstract description 209
- 229920002223 polystyrene Polymers 0.000 title claims abstract description 209
- 239000004005 microsphere Substances 0.000 title claims abstract description 136
- 239000002131 composite material Substances 0.000 title claims abstract description 110
- 238000002360 preparation method Methods 0.000 title claims abstract description 27
- 239000006185 dispersion Substances 0.000 claims abstract description 59
- 239000000178 monomer Substances 0.000 claims abstract description 49
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical group C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims abstract description 47
- 239000007788 liquid Substances 0.000 claims abstract description 42
- 230000005611 electricity Effects 0.000 claims abstract description 40
- 238000003756 stirring Methods 0.000 claims abstract description 35
- 239000002245 particle Substances 0.000 claims abstract description 23
- 239000003999 initiator Substances 0.000 claims abstract description 21
- 238000006116 polymerization reaction Methods 0.000 claims abstract description 16
- 239000002612 dispersion medium Substances 0.000 claims abstract description 9
- 238000002156 mixing Methods 0.000 claims abstract description 8
- OZAIFHULBGXAKX-UHFFFAOYSA-N 2-(2-cyanopropan-2-yldiazenyl)-2-methylpropanenitrile Chemical compound N#CC(C)(C)N=NC(C)(C)C#N OZAIFHULBGXAKX-UHFFFAOYSA-N 0.000 claims description 30
- 239000002033 PVDF binder Substances 0.000 claims description 27
- 229920002981 polyvinylidene fluoride Polymers 0.000 claims description 27
- 238000000034 method Methods 0.000 claims description 22
- 238000007731 hot pressing Methods 0.000 claims description 19
- 239000002270 dispersing agent Substances 0.000 claims description 18
- RRHXZLALVWBDKH-UHFFFAOYSA-M trimethyl-[2-(2-methylprop-2-enoyloxy)ethyl]azanium;chloride Chemical group [Cl-].CC(=C)C(=O)OCC[N+](C)(C)C RRHXZLALVWBDKH-UHFFFAOYSA-M 0.000 claims description 15
- 229920000036 polyvinylpyrrolidone Polymers 0.000 claims description 12
- 239000001267 polyvinylpyrrolidone Substances 0.000 claims description 12
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 claims description 12
- 230000008569 process Effects 0.000 claims description 11
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 claims description 8
- 239000003638 chemical reducing agent Substances 0.000 claims description 8
- 238000006243 chemical reaction Methods 0.000 claims description 6
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 4
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 4
- 239000002253 acid Substances 0.000 claims description 3
- 230000015654 memory Effects 0.000 claims description 3
- 229910052987 metal hydride Inorganic materials 0.000 claims description 3
- 150000004681 metal hydrides Chemical class 0.000 claims description 3
- 239000011159 matrix material Substances 0.000 abstract description 18
- 238000012360 testing method Methods 0.000 description 41
- 239000011259 mixed solution Substances 0.000 description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 30
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 24
- 230000000052 comparative effect Effects 0.000 description 19
- 239000008367 deionised water Substances 0.000 description 15
- 229910021641 deionized water Inorganic materials 0.000 description 15
- NWZSZGALRFJKBT-KNIFDHDWSA-N (2s)-2,6-diaminohexanoic acid;(2s)-2-hydroxybutanedioic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O.NCCCC[C@H](N)C(O)=O NWZSZGALRFJKBT-KNIFDHDWSA-N 0.000 description 13
- 238000010438 heat treatment Methods 0.000 description 13
- IKDUDTNKRLTJSI-UHFFFAOYSA-N hydrazine monohydrate Substances O.NN IKDUDTNKRLTJSI-UHFFFAOYSA-N 0.000 description 13
- 239000010410 layer Substances 0.000 description 12
- 238000010992 reflux Methods 0.000 description 9
- 239000007787 solid Substances 0.000 description 9
- 229920000642 polymer Polymers 0.000 description 8
- 238000001816 cooling Methods 0.000 description 7
- 239000002994 raw material Substances 0.000 description 7
- 238000000707 layer-by-layer assembly Methods 0.000 description 6
- 238000001132 ultrasonic dispersion Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 239000002861 polymer material Substances 0.000 description 5
- 238000007789 sealing Methods 0.000 description 5
- ROOXNKNUYICQNP-UHFFFAOYSA-N ammonium persulfate Chemical compound [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O ROOXNKNUYICQNP-UHFFFAOYSA-N 0.000 description 4
- 239000003989 dielectric material Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 229920000620 organic polymer Polymers 0.000 description 4
- 238000001878 scanning electron micrograph Methods 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000012674 dispersion polymerization Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 125000000524 functional group Chemical group 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 238000010907 mechanical stirring Methods 0.000 description 3
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
- 229910001870 ammonium persulfate Inorganic materials 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 2
- -1 carboxyl anions Chemical class 0.000 description 2
- 229910010293 ceramic material Inorganic materials 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000001453 impedance spectrum Methods 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 238000001000 micrograph Methods 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- DFGKGUXTPFWHIX-UHFFFAOYSA-N 6-[2-[4-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]piperazin-1-yl]acetyl]-3H-1,3-benzoxazol-2-one Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)N1CCN(CC1)CC(=O)C1=CC2=C(NC(O2)=O)C=C1 DFGKGUXTPFWHIX-UHFFFAOYSA-N 0.000 description 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical group F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 1
- 241000446313 Lamella Species 0.000 description 1
- NIPNSKYNPDTRPC-UHFFFAOYSA-N N-[2-oxo-2-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 NIPNSKYNPDTRPC-UHFFFAOYSA-N 0.000 description 1
- 238000003917 TEM image Methods 0.000 description 1
- 238000005411 Van der Waals force Methods 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000011231 conductive filler Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000007306 functionalization reaction Methods 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000003760 magnetic stirring Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002609 medium Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000877 morphologic effect Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 238000005325 percolation Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000000967 suction filtration Methods 0.000 description 1
- 238000001771 vacuum deposition Methods 0.000 description 1
- 238000001291 vacuum drying Methods 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
- C08K3/04—Carbon
- C08K3/042—Graphene or derivatives, e.g. graphene oxides
-
- 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
- C08F212/00—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 an aromatic carbocyclic ring
- C08F212/02—Monomers containing only one unsaturated aliphatic radical
- C08F212/04—Monomers containing only one unsaturated aliphatic radical containing one ring
- C08F212/06—Hydrocarbons
- C08F212/08—Styrene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L25/00—Compositions of, homopolymers or 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 an aromatic carbocyclic ring; Compositions of derivatives of such polymers
- C08L25/02—Homopolymers or copolymers of hydrocarbons
- C08L25/04—Homopolymers or copolymers of styrene
- C08L25/08—Copolymers of styrene
- C08L25/14—Copolymers of styrene with unsaturated esters
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
- C08L2205/18—Spheres
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2207/00—Properties characterising the ingredient of the composition
- C08L2207/20—Recycled plastic
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/13—Energy storage using capacitors
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Carbon And Carbon Compounds (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
序号 | 分散剂(g) | 引发剂(g) | 微球平均粒径(μm) |
试验例1 | 3 | 0.225 | 1.28 |
试验例2 | 3 | 0.45 | 1.45 |
试验例3 | 3 | 0.6 | 1.7 |
试验例4 | 4.5 | 0.75 | 1.86 |
试验例5 | 3 | 1.125 | 2 |
序号 | 介电常数(ε<sub>r</sub>) | 介电损耗(tanδ) |
试验例1 | 36.9 | 0.312 |
试验例2 | 45.9 | 0.393 |
试验例3 | 135.2 | 0.684 |
试验例4 | 85.3 | 0.426 |
试验例5 | 59.8 | 0.581 |
对比例1 | 16.54 | 1.4 |
对比例2 | 36.2 | 0.551 |
对比例3 | 85.6 | 0.79 |
对比例4 | 4.21 | 0.0147 |
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010663341.2A CN111675861B (zh) | 2020-07-10 | 2020-07-10 | 聚苯乙烯微球复合石墨烯、其制备方法、复合材料及应用 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010663341.2A CN111675861B (zh) | 2020-07-10 | 2020-07-10 | 聚苯乙烯微球复合石墨烯、其制备方法、复合材料及应用 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN111675861A CN111675861A (zh) | 2020-09-18 |
CN111675861B true CN111675861B (zh) | 2023-02-17 |
Family
ID=72437992
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010663341.2A Active CN111675861B (zh) | 2020-07-10 | 2020-07-10 | 聚苯乙烯微球复合石墨烯、其制备方法、复合材料及应用 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN111675861B (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113105790B (zh) * | 2021-04-27 | 2022-04-19 | 福州大学 | 一种石墨烯/聚苯乙烯增强水性环氧树脂复合涂料及其制备方法 |
CN113527819B (zh) * | 2021-08-13 | 2022-07-29 | 河北科技大学 | 一种还原氧化石墨烯聚苯乙烯复合材料及其制备方法 |
CN113996254B (zh) * | 2021-11-08 | 2022-10-28 | 华中科技大学 | 具有光耦合魔角吸收效应石墨烯包覆聚苯乙烯微球及制备 |
CN114130286B (zh) * | 2021-12-08 | 2024-03-26 | 安徽威能电源科技有限公司 | 一种铅酸蓄电池的铅粉生产搅拌装置 |
CN115521553B (zh) * | 2022-10-11 | 2023-03-14 | 昆明理工大学 | 一种石墨烯/MXene/聚苯乙烯复合材料的制备方法及应用 |
CN116427177B (zh) * | 2023-03-03 | 2024-09-10 | 长春工业大学 | 一种氧化石墨烯/聚苯胺中空微球刚柔结构改性碳纤维、制备方法及其复合材料 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102604275A (zh) * | 2012-03-07 | 2012-07-25 | 浙江工业大学 | 一种聚偏氟乙烯/石墨烯复合材料及其制备方法 |
CN106770572A (zh) * | 2016-12-29 | 2017-05-31 | 中科院广州化学有限公司南雄材料生产基地 | 一种检测尿酸的电化学传感器及其制备方法和应用 |
CN107618243A (zh) * | 2017-09-01 | 2018-01-23 | 广东石油化工学院 | 一种聚合物改性石墨烯/聚偏氟乙烯高介电复合材料及其制备方法 |
CN110343347A (zh) * | 2019-07-19 | 2019-10-18 | 广州特种承压设备检测研究院 | 聚偏氟乙烯SiO2改性石墨烯复合材料及其制备方法 |
-
2020
- 2020-07-10 CN CN202010663341.2A patent/CN111675861B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102604275A (zh) * | 2012-03-07 | 2012-07-25 | 浙江工业大学 | 一种聚偏氟乙烯/石墨烯复合材料及其制备方法 |
CN106770572A (zh) * | 2016-12-29 | 2017-05-31 | 中科院广州化学有限公司南雄材料生产基地 | 一种检测尿酸的电化学传感器及其制备方法和应用 |
CN107618243A (zh) * | 2017-09-01 | 2018-01-23 | 广东石油化工学院 | 一种聚合物改性石墨烯/聚偏氟乙烯高介电复合材料及其制备方法 |
CN110343347A (zh) * | 2019-07-19 | 2019-10-18 | 广州特种承压设备检测研究院 | 聚偏氟乙烯SiO2改性石墨烯复合材料及其制备方法 |
Non-Patent Citations (4)
Title |
---|
A method to construct perfect 3D polymer/graphene oxide core–shell microspheres via electrostatic self-assembly;Ying Li et al.;《RSC Advances》;20150323;第5卷;第32469-32478页 * |
Promoting compatibilization effect of graphene oxide on immiscible PS/PVDF blend via water-assisted mixing extrusion;Jun Tong et al.;《Composites Science and Technology》;20170703;第149卷;第286-293页 * |
乳液模板-自组装法制备石墨烯/聚苯乙烯导电复合材料;赵鹏飞等;《功能材料》;20131231;第44卷(第19期);第2888-2891页 * |
聚偏氟乙烯/石墨烯复合材料的制备及性能研究;郭华超等;《化工学报》;20200430;第71卷(第4期);第1881-1888页 * |
Also Published As
Publication number | Publication date |
---|---|
CN111675861A (zh) | 2020-09-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN111675861B (zh) | 聚苯乙烯微球复合石墨烯、其制备方法、复合材料及应用 | |
EP3021380B1 (en) | Porous film composition for lithium ion secondary batteries, separator for lithium ion secondary batteries, electrode for lithium ion secondary batteries, and lithium ion secondary battery | |
JP5252134B2 (ja) | 二次電池電極形成用水性組成物、二次電池用電極、及び二次電池 | |
JP5880544B2 (ja) | 二次電池電極形成用水性組成物、二次電池用電極、及び二次電池 | |
CN109473609B (zh) | 一种有机/无机交联复合锂离子电池隔膜及其制备方法与应用 | |
KR20160030891A (ko) | 리튬 이온 2 차 전지용 접착제, 리튬 이온 2 차 전지용 세퍼레이터, 및 리튬 이온 2 차 전지 | |
EP2988351A1 (en) | Conductive composition, conductive composition for forming base layer, collector with base layer for use in power storage device, electrode for use in power storage device, and power storage device | |
JP2013206759A (ja) | 二次電池電極形成用水性組成物、二次電池用電極、及び二次電池 | |
JP5968123B2 (ja) | ニッケル水素二次電池電極形成用組成物 | |
EP3355392A1 (en) | Carbon nanotube dispersion liquid and manufacturing method thereof | |
JP6673341B2 (ja) | 二次電池多孔膜用組成物 | |
WO2019004303A1 (ja) | 高濃度粒子含有フィルム及びその製造方法 | |
KR102473252B1 (ko) | 슬러리 조성물, 세라믹 그린 시트 및 도공 시트 | |
CN111755650B (zh) | 一种利用紫外辐射接枝改性锂电池隔膜的制备方法、锂电池隔膜及其应用 | |
KR20180034408A (ko) | 비수계 2차 전지 기능층용 조성물, 비수계 2차 전지용 기능층 및 비수계 2차 전지 | |
TW201734124A (zh) | 無機質燒結體製造用黏合劑 | |
EP3404708B1 (en) | Thermal conducting sheet, method for manufacturing thermal conducting sheet, heat dissipation member, and semiconductor device | |
CN106519516B (zh) | 一种基于石蜡包覆钛酸钡纳米颗粒的介电复合材料及其制备方法 | |
CN115584038B (zh) | 一种柔性芳纶纳米纤维/MXene高导热阻燃复合薄膜及其制备方法与应用 | |
CN110343347B (zh) | 聚偏氟乙烯SiO2改性石墨烯复合材料及其制备方法 | |
US11581528B2 (en) | Positive electrode for alkaline secondary battery and alkaline secondary battery | |
CN110010361A (zh) | 复合导电浆料的制备方法和电极的制备方法 | |
JP6244783B2 (ja) | キャパシタ電極形成用組成物、キャパシタ電極、及びキャパシタ | |
CN114631202B (zh) | 石墨烯分散液及正极糊料 | |
CN117652048A (zh) | 用于负极的粘合剂组合物及其应用 |
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 | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240730 Address after: 510663 No.9, Keke Road, Huangpu District, Guangzhou City, Guangdong Province Patentee after: Guangzhou Special Equipment Testing and Research Institute (Guangzhou Special Equipment Accident Investigation Technology Center Guangzhou Elevator Safety Operation Monitoring Center) Country or region after: China Address before: 510663 No.9, Keke Road, Science City, Huangpu District, Guangzhou City, Guangdong Province Patentee before: GUANGZHOU SPECIAL PRESSURE EQUIPMENT INSPECTION AND Research Institute Country or region before: China |