CN102460781B - 用于锂离子电池电极的导电性聚合物粘合剂 - Google Patents
用于锂离子电池电极的导电性聚合物粘合剂 Download PDFInfo
- Publication number
- CN102460781B CN102460781B CN201080033669.0A CN201080033669A CN102460781B CN 102460781 B CN102460781 B CN 102460781B CN 201080033669 A CN201080033669 A CN 201080033669A CN 102460781 B CN102460781 B CN 102460781B
- Authority
- CN
- China
- Prior art keywords
- cooh
- formula
- polymer
- lithium
- electrodes
- 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
- 229910001416 lithium ion Inorganic materials 0.000 title claims abstract description 17
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 title claims abstract description 14
- 229920005598 conductive polymer binder Polymers 0.000 title claims description 5
- 229920000642 polymer Polymers 0.000 claims abstract description 27
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 13
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 13
- 239000010703 silicon Substances 0.000 claims abstract description 13
- 239000011856 silicon-based particle Substances 0.000 claims abstract description 10
- 238000004519 manufacturing process Methods 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 claims description 26
- 229920001940 conductive polymer Polymers 0.000 claims description 21
- 125000000896 monocarboxylic acid group Chemical group 0.000 claims description 20
- 238000002156 mixing Methods 0.000 claims description 7
- 239000002322 conducting polymer Substances 0.000 claims description 6
- 239000005543 nano-size silicon particle Substances 0.000 claims description 5
- 239000002002 slurry Substances 0.000 claims description 5
- 239000010949 copper Substances 0.000 claims description 4
- 239000000758 substrate Substances 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000002105 nanoparticle Substances 0.000 claims description 3
- 239000002904 solvent Substances 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- 239000010409 thin film Substances 0.000 claims description 2
- 239000002131 composite material Substances 0.000 claims 5
- 239000008240 homogeneous mixture Substances 0.000 claims 2
- 238000000151 deposition Methods 0.000 claims 1
- 238000001035 drying Methods 0.000 claims 1
- 239000011859 microparticle Substances 0.000 claims 1
- 239000011230 binding agent Substances 0.000 abstract description 12
- 125000002843 carboxylic acid group Chemical group 0.000 abstract description 3
- 229920001577 copolymer Polymers 0.000 abstract description 3
- 239000007772 electrode material Substances 0.000 abstract description 3
- 150000002220 fluorenes Chemical class 0.000 abstract description 3
- 230000008602 contraction Effects 0.000 abstract 1
- 230000000593 degrading effect Effects 0.000 abstract 1
- 230000005611 electricity Effects 0.000 abstract 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 15
- 239000002033 PVDF binder Substances 0.000 description 15
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 15
- 239000006230 acetylene black Substances 0.000 description 12
- 239000000853 adhesive Substances 0.000 description 10
- 230000001070 adhesive effect Effects 0.000 description 10
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 9
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 9
- 239000002245 particle Substances 0.000 description 9
- 239000000203 mixture Substances 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- 239000003792 electrolyte Substances 0.000 description 7
- 230000015572 biosynthetic process Effects 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 6
- 230000001351 cycling effect Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 5
- -1 alkyl carboxylic acids Chemical class 0.000 description 5
- 229910052744 lithium Inorganic materials 0.000 description 5
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 4
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 4
- 125000000217 alkyl group Chemical group 0.000 description 4
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 4
- 238000003786 synthesis reaction Methods 0.000 description 4
- 239000006185 dispersion Substances 0.000 description 3
- 239000010408 film Substances 0.000 description 3
- 239000003292 glue Substances 0.000 description 3
- 229910002804 graphite Inorganic materials 0.000 description 3
- 239000010439 graphite Substances 0.000 description 3
- 238000006138 lithiation reaction Methods 0.000 description 3
- 239000000178 monomer Substances 0.000 description 3
- 229920002098 polyfluorene Polymers 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000000527 sonication Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- CWGRCRZFJOXQFV-UHFFFAOYSA-N 2,7-dibromofluoren-9-one Chemical compound C1=C(Br)C=C2C(=O)C3=CC(Br)=CC=C3C2=C1 CWGRCRZFJOXQFV-UHFFFAOYSA-N 0.000 description 2
- KAYXDWIILRESPY-UHFFFAOYSA-N 2-[7-(1,3,2-dioxaborinan-2-yl)-9,9-dioctylfluoren-2-yl]-1,3,2-dioxaborinane Chemical compound C1=C2C(CCCCCCCC)(CCCCCCCC)C3=CC(B4OCCCO4)=CC=C3C2=CC=C1B1OCCCO1 KAYXDWIILRESPY-UHFFFAOYSA-N 0.000 description 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- 239000005711 Benzoic acid Substances 0.000 description 2
- 229910001290 LiPF6 Inorganic materials 0.000 description 2
- 239000011149 active material Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- NIHNNTQXNPWCJQ-UHFFFAOYSA-N fluorene Chemical compound C1=CC=C2CC3=CC=CC=C3C2=C1 NIHNNTQXNPWCJQ-UHFFFAOYSA-N 0.000 description 2
- 125000003983 fluorenyl group Chemical group C1(=CC=CC=2C3=CC=CC=C3CC12)* 0.000 description 2
- 125000000524 functional group Chemical group 0.000 description 2
- 230000002687 intercalation Effects 0.000 description 2
- 238000009830 intercalation Methods 0.000 description 2
- 238000011068 loading method Methods 0.000 description 2
- 238000004768 lowest unoccupied molecular orbital Methods 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- XKBGEWXEAPTVCK-UHFFFAOYSA-M methyltrioctylammonium chloride Chemical compound [Cl-].CCCCCCCC[N+](C)(CCCCCCCC)CCCCCCCC XKBGEWXEAPTVCK-UHFFFAOYSA-M 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid Chemical compound OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 229910000029 sodium carbonate Inorganic materials 0.000 description 2
- 235000017550 sodium carbonate Nutrition 0.000 description 2
- RIOQSEWOXXDEQQ-UHFFFAOYSA-N triphenylphosphine Chemical compound C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 RIOQSEWOXXDEQQ-UHFFFAOYSA-N 0.000 description 2
- 238000007738 vacuum evaporation Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- VUTICWRXMKBOSF-UHFFFAOYSA-N 2,5-dibromoterephthalic acid Chemical compound OC(=O)C1=CC(Br)=C(C(O)=O)C=C1Br VUTICWRXMKBOSF-UHFFFAOYSA-N 0.000 description 1
- RXACYPFGPNTUNV-UHFFFAOYSA-N 9,9-dioctylfluorene Chemical compound C1=CC=C2C(CCCCCCCC)(CCCCCCCC)C3=CC=CC=C3C2=C1 RXACYPFGPNTUNV-UHFFFAOYSA-N 0.000 description 1
- 229910002981 Li4.4Si Inorganic materials 0.000 description 1
- 229910013458 LiC6 Inorganic materials 0.000 description 1
- 101100030361 Neurospora crassa (strain ATCC 24698 / 74-OR23-1A / CBS 708.71 / DSM 1257 / FGSC 987) pph-3 gene Proteins 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 238000000944 Soxhlet extraction Methods 0.000 description 1
- 239000011884 anode binding agent Substances 0.000 description 1
- 239000010405 anode material Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000012300 argon atmosphere Substances 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000006182 cathode active material Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000002482 conductive additive Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005562 fading Methods 0.000 description 1
- YLQWCDOCJODRMT-UHFFFAOYSA-N fluoren-9-one Chemical group C1=CC=C2C(=O)C3=CC=CC=C3C2=C1 YLQWCDOCJODRMT-UHFFFAOYSA-N 0.000 description 1
- 150000008376 fluorenones Chemical class 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- RBCUIRIGTNHLPS-UHFFFAOYSA-N methyl 2,5-dibromobenzoate Chemical compound COC(=O)C1=CC(Br)=CC=C1Br RBCUIRIGTNHLPS-UHFFFAOYSA-N 0.000 description 1
- 239000002159 nanocrystal Substances 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 229920005604 random copolymer Polymers 0.000 description 1
- 238000007613 slurry method Methods 0.000 description 1
- 239000007784 solid electrolyte Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000000967 suction filtration Methods 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
- H01M4/624—Electric conductive fillers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G61/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
- C08G61/02—Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G61/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
- C08G61/02—Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes
- C08G61/10—Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes only aromatic carbon atoms, e.g. polyphenylenes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/005—Reinforced macromolecular compounds with nanosized materials, e.g. nanoparticles, nanofibres, nanotubes, nanowires, nanorods or nanolayered materials
-
- 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
- C08K3/08—Metals
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/06—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances
- H01B1/12—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances organic substances
- H01B1/121—Charge-transfer complexes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
- H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/04—Processes of manufacture in general
- H01M4/0402—Methods of deposition of the material
- H01M4/0409—Methods of deposition of the material by a doctor blade method, slip-casting or roller coating
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/04—Processes of manufacture in general
- H01M4/0402—Methods of deposition of the material
- H01M4/0416—Methods of deposition of the material involving impregnation with a solution, dispersion, paste or dry powder
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
- H01M4/134—Electrodes based on metals, Si or alloys
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
- H01M4/139—Processes of manufacture
- H01M4/1395—Processes of manufacture of electrodes based on metals, Si or alloys
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
- H01M4/386—Silicon or alloys based on silicon
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
- H01M4/621—Binders
- H01M4/622—Binders being polymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2261/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
- C08G2261/10—Definition of the polymer structure
- C08G2261/12—Copolymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2261/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
- C08G2261/30—Monomer units or repeat units incorporating structural elements in the main chain
- C08G2261/31—Monomer units or repeat units incorporating structural elements in the main chain incorporating aromatic structural elements in the main chain
- C08G2261/314—Condensed aromatic systems, e.g. perylene, anthracene or pyrene
- C08G2261/3142—Condensed aromatic systems, e.g. perylene, anthracene or pyrene fluorene-based, e.g. fluorene, indenofluorene, or spirobifluorene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2261/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
- C08G2261/50—Physical properties
- C08G2261/51—Charge transport
- C08G2261/516—Charge transport ion-conductive
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2365/00—Characterised by the use of macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain; Derivatives of such polymers
-
- 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
- Y02E60/10—Energy storage using batteries
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nanotechnology (AREA)
- Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Composite Materials (AREA)
- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Dispersion Chemistry (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Secondary Cells (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US17925809P | 2009-05-18 | 2009-05-18 | |
| US61/179258 | 2009-05-18 | ||
| US24307609P | 2009-09-16 | 2009-09-16 | |
| US61/243076 | 2009-09-16 | ||
| PCT/US2010/035120 WO2010135248A1 (en) | 2009-05-18 | 2010-05-17 | Electronically conductive polymer binder for lithium-ion battery electrode |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102460781A CN102460781A (zh) | 2012-05-16 |
| CN102460781B true CN102460781B (zh) | 2015-02-04 |
Family
ID=43126463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201080033669.0A Active CN102460781B (zh) | 2009-05-18 | 2010-05-17 | 用于锂离子电池电极的导电性聚合物粘合剂 |
Country Status (5)
| Country | Link |
|---|---|
| US (2) | US8852461B2 (enExample) |
| EP (1) | EP2433323A4 (enExample) |
| JP (1) | JP2012527518A (enExample) |
| CN (1) | CN102460781B (enExample) |
| WO (1) | WO2010135248A1 (enExample) |
Families Citing this family (35)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012527518A (ja) * | 2009-05-18 | 2012-11-08 | ザ、リージェンツ、オブ、ザ、ユニバーシティ、オブ、カリフォルニア | リチウムイオン電池電極用の導電性ポリマーバインダ |
| US9077039B2 (en) * | 2009-05-18 | 2015-07-07 | The Regents Of The University Of California | Electronically conductive polymer binder for lithium-ion battery electrode |
| KR101861212B1 (ko) | 2010-09-09 | 2018-06-29 | 캘리포니아 인스티튜트 오브 테크놀로지 | 전기화학적 에너지 저장 시스템 및 방법 |
| US9379368B2 (en) | 2011-07-11 | 2016-06-28 | California Institute Of Technology | Electrochemical systems with electronically conductive layers |
| US10158110B2 (en) | 2011-07-11 | 2018-12-18 | California Institute Of Technology | Separators for electrochemical systems |
| US10461358B2 (en) * | 2011-10-11 | 2019-10-29 | Samsung Sdi Co., Ltd. | Rechargeable lithium battery |
| US9705127B2 (en) * | 2012-02-01 | 2017-07-11 | The Regents Of The University Of California | Conductive polymer and Si nanoparticles composite secondary particles and structured current collectors for high loading lithium ion negative electrode application |
| US9450223B2 (en) | 2012-02-06 | 2016-09-20 | Samsung Sdi Co., Ltd. | Lithium secondary battery |
| KR101683212B1 (ko) | 2012-02-07 | 2016-12-06 | 삼성에스디아이 주식회사 | 리튬 이차 전지의 제조 방법 |
| US20130244080A1 (en) * | 2012-03-16 | 2013-09-19 | Samsung Sdi Co., Ltd. | Separator for lithium secondary battery |
| KR102392086B1 (ko) | 2012-04-10 | 2022-04-28 | 캘리포니아 인스티튜트 오브 테크놀로지 | 전기화학 시스템들용 신규 세퍼레이터들 |
| EP2858150B1 (en) * | 2012-05-31 | 2017-03-15 | Hitachi, Ltd. | Lithium ion secondary battery |
| JP6476627B2 (ja) * | 2013-07-24 | 2019-03-06 | 三菱ケミカル株式会社 | 非水系二次電池負極用活物質並びにそれを用いた負極及び非水系二次電池 |
| JP2016531398A (ja) * | 2013-07-29 | 2016-10-06 | ザ・ペン・ステイト・リサーチ・ファウンデイションＴｈｅ Ｐｅｎｎ Ｓｔａｔｅ Ｒｅｓｅａｒｃｈ Ｆｏｕｎｄａｔｉｏｎ | シリコン系負極用弾性ゲルポリマー結合剤 |
| US20150171398A1 (en) | 2013-11-18 | 2015-06-18 | California Institute Of Technology | Electrochemical separators with inserted conductive layers |
| US10714724B2 (en) | 2013-11-18 | 2020-07-14 | California Institute Of Technology | Membranes for electrochemical cells |
| CN103904299B (zh) * | 2014-03-24 | 2015-10-28 | 宁德新能源科技有限公司 | 锂离子二次电池及其负极极片 |
| US20150364755A1 (en) * | 2014-06-16 | 2015-12-17 | The Regents Of The University Of California | Silicon Oxide (SiO) Anode Enabled by a Conductive Polymer Binder and Performance Enhancement by Stabilized Lithium Metal Power (SLMP) |
| DE102014214899A1 (de) * | 2014-07-30 | 2016-02-04 | Bayerische Motoren Werke Aktiengesellschaft | Kompositelektrode für eine elektrochemische Zelle und elektrochemische Zelle |
| US10263246B2 (en) | 2014-11-20 | 2019-04-16 | Ut-Battelle, Llc | Lithiated and passivated lithium ion battery anodes |
| KR102295365B1 (ko) | 2014-12-31 | 2021-08-31 | 삼성전자주식회사 | 복합 음극 활물질, 그 제조방법, 이를 포함하는 음극 및 리튬이차전지 |
| KR20160139240A (ko) | 2015-05-27 | 2016-12-07 | 주식회사 엘지화학 | 전극 합제, 이의 제조방법 및 이를 포함하는 이차전지 |
| US10340528B2 (en) | 2015-12-02 | 2019-07-02 | California Institute Of Technology | Three-dimensional ion transport networks and current collectors for electrochemical cells |
| WO2017119861A1 (en) | 2016-01-07 | 2017-07-13 | Enwair Enerji Teknolojileri A. S. | Usage of conductive and flexible polymers in lithium batteries |
| US10903484B2 (en) | 2016-10-26 | 2021-01-26 | The Regents Of The University Of Michigan | Metal infiltrated electrodes for solid state batteries |
| US10424784B2 (en) * | 2016-10-28 | 2019-09-24 | GM Global Technology Operations LLC | Negative electrode including silicon nanoparticles having a carbon coating thereon |
| EP3648200A4 (en) * | 2017-09-28 | 2020-06-03 | LG Chem, Ltd. | METHOD FOR PREDICTING THE PROCESSABILITY OF ELECTRODE SLUDGE AND FOR SELECTING AN ELECTRODE BINDING AGENT |
| JP2020510953A (ja) | 2018-01-19 | 2020-04-09 | エンウェア エネルジ テクノロジレリ アー エスＥｎｗａｉｒ Ｅｎｅｒｊｉ Ｔｅｋｎｏｌｏｊｉｌｅｒｉ Ａ．Ｓ． | 高性能リチウムイオン電池用のゲル（架橋）ポリマーバインダー |
| KR102526022B1 (ko) * | 2018-05-25 | 2023-04-27 | 큐레스 주식회사 | 복합체, 이의 제조방법 및 이를 포함하는 전극 재료 |
| US11205778B2 (en) | 2019-06-12 | 2021-12-21 | The Regents Of The University Of California | Conductive polymer emulsion |
| US11374218B2 (en) | 2019-08-21 | 2022-06-28 | GM Global Technology Operations LLC | Multilayer siloxane coatings for silicon negative electrode materials for lithium ion batteries |
| US11843110B2 (en) | 2019-10-30 | 2023-12-12 | GM Global Technology Operations LLC | Methods for controlling formation of multilayer carbon coatings on silicon-containing electroactive materials for lithium-ion batteries |
| CN111769285B (zh) * | 2020-07-01 | 2022-04-01 | 苏州凌威新能源科技有限公司 | 锂电池负极胶粘剂及负极片 |
| KR20230131874A (ko) * | 2021-01-13 | 2023-09-14 | 더 리전츠 오브 더 유니버시티 오브 캘리포니아 | 리튬 배터리에 유용한 전도성 중합체 및 전극 처리 |
| CN114539537B (zh) * | 2022-02-21 | 2023-06-06 | 中化国际(控股)股份有限公司 | 一种锂离子电池电极材料的粘结剂及其制备方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5312874A (en) * | 1992-09-07 | 1994-05-17 | Japan As Represented By Director General Of Agency Of Industrial Science And Technology | Poly(benxoic acid), method for the preparation thereof and method for the preparation of poly(p-phenylene) from poly(benzoic acid) |
| CN1635047A (zh) * | 2004-12-08 | 2005-07-06 | 中国科学院长春应用化学研究所 | 蓝色电致发光高分子材料及其制备方法 |
Family Cites Families (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3471244B2 (ja) | 1999-03-15 | 2003-12-02 | 株式会社東芝 | 非水電解液二次電池の製造方法 |
| DE60130762T3 (de) | 2000-06-12 | 2012-06-06 | Sumitomo Chemical Company, Limited | Elektrolumineszierende materialien und gegenstände aus einer polymermatrix |
| JP3466576B2 (ja) | 2000-11-14 | 2003-11-10 | 三井鉱山株式会社 | リチウム二次電池負極用複合材料及びリチウム二次電池 |
| US6706447B2 (en) | 2000-12-22 | 2004-03-16 | Fmc Corporation, Lithium Division | Lithium metal dispersion in secondary battery anodes |
| US7074885B2 (en) * | 2001-05-03 | 2006-07-11 | E.I. Du Pont De Nemours And Company | Electroactive fluorene copolymers and devices made with such polymers |
| US20030044680A1 (en) * | 2001-08-24 | 2003-03-06 | Im&T Research, Inc. | Polymer materials for use in an electrode |
| US7094902B2 (en) * | 2002-09-25 | 2006-08-22 | 3M Innovative Properties Company | Electroactive polymers |
| US6849348B2 (en) * | 2002-12-31 | 2005-02-01 | Eastman Kodak Company | Complex fluorene-containing compounds |
| GB0414161D0 (en) | 2004-06-24 | 2004-07-28 | Aea Technology Battery Systems | Anode for lithium ion cell |
| JP2006048974A (ja) * | 2004-07-30 | 2006-02-16 | Nippon Chemicon Corp | 電気化学素子用電極材料 |
| JP2006048972A (ja) * | 2004-07-30 | 2006-02-16 | Nippon Chemicon Corp | 二次電池 |
| US8795781B2 (en) * | 2004-09-03 | 2014-08-05 | The Regents Of The University Of California | Methods and devices utilizing soluble conjugated polymers |
| JP4456963B2 (ja) * | 2004-09-10 | 2010-04-28 | 住友化学株式会社 | 共重合体及びそれを用いた高分子発光素子 |
| JP4614735B2 (ja) * | 2004-10-29 | 2011-01-19 | 住友化学株式会社 | 高分子材料及びそれを用いた高分子発光素子 |
| US7615314B2 (en) * | 2004-12-10 | 2009-11-10 | Canon Kabushiki Kaisha | Electrode structure for lithium secondary battery and secondary battery having such electrode structure |
| JP5094013B2 (ja) * | 2004-12-10 | 2012-12-12 | キヤノン株式会社 | リチウム二次電池用の電極構造体及び該電極構造体を有する二次電池 |
| KR100738057B1 (ko) | 2005-09-13 | 2007-07-10 | 삼성에스디아이 주식회사 | 음극 전극 및 이를 채용한 리튬 전지 |
| JP5194414B2 (ja) * | 2006-09-21 | 2013-05-08 | 大日本印刷株式会社 | 有機エレクトロルミネッセンス素子及びその製造方法 |
| JP2010097756A (ja) | 2008-10-15 | 2010-04-30 | Sony Corp | 二次電池 |
| JP2012527518A (ja) | 2009-05-18 | 2012-11-08 | ザ、リージェンツ、オブ、ザ、ユニバーシティ、オブ、カリフォルニア | リチウムイオン電池電極用の導電性ポリマーバインダ |
| US9153353B2 (en) | 2009-05-18 | 2015-10-06 | The Regents Of The University Of California | Electronically conductive polymer binder for lithium-ion battery electrode |
| US9077039B2 (en) | 2009-05-18 | 2015-07-07 | The Regents Of The University Of California | Electronically conductive polymer binder for lithium-ion battery electrode |
| WO2011153105A1 (en) * | 2010-06-02 | 2011-12-08 | The Regents Of The University Of California | Si composite electrode with li metal doping for advanced lithium-ion battery |
| US9419282B2 (en) * | 2012-01-23 | 2016-08-16 | Uchicago Argonne, Llc | Organic active materials for batteries |
-
2010
- 2010-05-17 JP JP2012511937A patent/JP2012527518A/ja not_active Ceased
- 2010-05-17 WO PCT/US2010/035120 patent/WO2010135248A1/en not_active Ceased
- 2010-05-17 EP EP10778211.2A patent/EP2433323A4/en not_active Withdrawn
- 2010-05-17 CN CN201080033669.0A patent/CN102460781B/zh active Active
-
2011
- 2011-11-11 US US13/294,885 patent/US8852461B2/en active Active
-
2014
- 2014-08-13 US US14/458,977 patent/US9653734B2/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5312874A (en) * | 1992-09-07 | 1994-05-17 | Japan As Represented By Director General Of Agency Of Industrial Science And Technology | Poly(benxoic acid), method for the preparation thereof and method for the preparation of poly(p-phenylene) from poly(benzoic acid) |
| CN1635047A (zh) * | 2004-12-08 | 2005-07-06 | 中国科学院长春应用化学研究所 | 蓝色电致发光高分子材料及其制备方法 |
Non-Patent Citations (2)
| Title |
|---|
| "An effect of side chain length on the solution structure of poly(9, 9-dialkylfluorene)s in toluene";M. Knaapila等;《Polymer》;20080302;第49卷(第8期);第2033-2038页 * |
| "The Influence of UV Irradiation on Ketonic Defect Emission in Fluorene-Based Copolymers";Horst Scheiber等;《Advanced Functional Materials》;20080805;第18卷(第17期);第2480-2488页 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102460781A (zh) | 2012-05-16 |
| US8852461B2 (en) | 2014-10-07 |
| JP2012527518A (ja) | 2012-11-08 |
| WO2010135248A1 (en) | 2010-11-25 |
| EP2433323A4 (en) | 2013-10-23 |
| US20120119155A1 (en) | 2012-05-17 |
| WO2010135248A8 (en) | 2011-06-16 |
| US20150034881A1 (en) | 2015-02-05 |
| EP2433323A1 (en) | 2012-03-28 |
| US9653734B2 (en) | 2017-05-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102460781B (zh) | 用于锂离子电池电极的导电性聚合物粘合剂 | |
| US9153353B2 (en) | Electronically conductive polymer binder for lithium-ion battery electrode | |
| CN107641484B (zh) | 粘合剂、制备该粘合剂的方法、以及包括该粘合剂的电极和锂电池 | |
| CN105470569B (zh) | 电解质、制备该电解质的方法和包括该电解质的二次电池 | |
| US9077039B2 (en) | Electronically conductive polymer binder for lithium-ion battery electrode | |
| CN103199257B (zh) | 用于锂电池电极的粘结剂和包含所述粘结剂的锂电池 | |
| WO2017141735A1 (ja) | 固体電解質組成物、全固体二次電池用電極シートおよび全固体二次電池、並びに、全固体二次電池用電極シートおよび全固体二次電池の製造方法 | |
| KR101739298B1 (ko) | 전지용 바인더, 이를 채용한 음극과 리튬전지 | |
| CN102725890A (zh) | 用于二次电池的提供优异的粘合强度和循环性能的粘合剂 | |
| CN103242595A (zh) | 复合粘合剂、含其的负极和包括该负极的锂电池 | |
| JP6621443B2 (ja) | 固体電解質組成物、固体電解質含有シートおよび全固体二次電池ならびに固体電解質含有シートおよび全固体二次電池の製造方法 | |
| KR20170028099A (ko) | 복합 음극 활물질, 이를 포함하는 리튬 전지, 및 상기 복합 음극 활물질의 제조방법 | |
| US20220013782A1 (en) | Method and system for water based phenolic binders for silicon-dominant anodes | |
| KR20140106301A (ko) | 2차전지용 바인더, 이를 채용한 음극과 리튬전지 | |
| US20190006679A1 (en) | Anode and lithium battery including the same | |
| CN113728470A (zh) | 用于负极的粘合剂组合物、负极和二次电池 | |
| CN101595580A (zh) | 聚自由基化合物-导电材料的复合体、及其制备方法和使用其的电池 | |
| KR20130092439A (ko) | 전지용 복합바인더, 이를 채용한 음극과 리튬전지 | |
| KR101805543B1 (ko) | 2차전지용 바인더 조성물, 이를 채용한 음극과 리튬전지 | |
| KR101805544B1 (ko) | 2차전지용 바인더 조성물, 이를 채용한 음극과 리튬전지 | |
| EP3843183A1 (en) | Composition for forming thin film for energy storage device electrode, composite current collector for energy storage device electrode, energy storage device electrode, and energy storage device | |
| KR101814736B1 (ko) | 2차전지용 바인더 조성물, 이를 채용한 음극과 리튬전지 | |
| KR101872474B1 (ko) | 전지용 바인더, 이를 채용한 음극과 리튬전지 | |
| WO2025227374A1 (zh) | 二次电池、负极极片的制备方法及用电装置 | |
| WO2025227384A1 (zh) | 二次电池、负极极片的制备方法及用电装置 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |