JPWO2021065187A1 - - Google Patents
Info
- Publication number
- JPWO2021065187A1 JPWO2021065187A1 JP2021550385A JP2021550385A JPWO2021065187A1 JP WO2021065187 A1 JPWO2021065187 A1 JP WO2021065187A1 JP 2021550385 A JP2021550385 A JP 2021550385A JP 2021550385 A JP2021550385 A JP 2021550385A JP WO2021065187 A1 JPWO2021065187 A1 JP WO2021065187A1
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
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- 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
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- 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
-
- 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
-
- 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
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/409—Separators, membranes or diaphragms characterised by the material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/409—Separators, membranes or diaphragms characterised by the material
- H01M50/411—Organic material
- H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
- H01M50/417—Polyolefins
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/409—Separators, membranes or diaphragms characterised by the material
- H01M50/411—Organic material
- H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
- H01M50/42—Acrylic resins
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/409—Separators, membranes or diaphragms characterised by the material
- H01M50/431—Inorganic material
- H01M50/434—Ceramics
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/409—Separators, membranes or diaphragms characterised by the material
- H01M50/449—Separators, membranes or diaphragms characterised by the material having a layered structure
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/409—Separators, membranes or diaphragms characterised by the material
- H01M50/449—Separators, membranes or diaphragms characterised by the material having a layered structure
- H01M50/451—Separators, membranes or diaphragms characterised by the material having a layered structure comprising layers of only organic material and layers containing inorganic material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/46—Separators, membranes or diaphragms characterised by their combination with electrodes
- H01M50/461—Separators, membranes or diaphragms characterised by their combination with electrodes with adhesive layers between electrodes and separators
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Ceramic Engineering (AREA)
- Battery Electrode And Active Subsutance (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019180839 | 2019-09-30 | ||
PCT/JP2020/029580 WO2021065187A1 (ja) | 2019-09-30 | 2020-07-31 | 非水系二次電池用バインダー組成物およびその評価方法、非水系二次電池機能層用スラリー組成物、非水系二次電池用機能層、非水系二次電池用電池部材、並びに非水系二次電池 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPWO2021065187A1 true JPWO2021065187A1 (ja) | 2021-04-08 |
Family
ID=75336388
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2021550385A Pending JPWO2021065187A1 (ja) | 2019-09-30 | 2020-07-31 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20220344663A1 (ja) |
EP (1) | EP4040544A1 (ja) |
JP (1) | JPWO2021065187A1 (ja) |
KR (1) | KR20220071189A (ja) |
CN (1) | CN114450822A (ja) |
WO (1) | WO2021065187A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2024070505A1 (ja) * | 2022-09-30 | 2024-04-04 | 日本ゼオン株式会社 | 二次電池用バインダー保管容器、および二次電池用バインダー製品 |
WO2024117087A1 (ja) * | 2022-11-30 | 2024-06-06 | 日本ゼオン株式会社 | 非水系二次電池電極用バインダー組成物、非水系二次電池電極用スラリー組成物、非水系二次電池用電極及び非水系二次電池 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11201927A (ja) * | 1997-01-24 | 1999-07-30 | Sharp Corp | 分散系液体の分散性評価方法、製造方法、製造装置及び塗布装置 |
JP4663494B2 (ja) * | 2004-12-28 | 2011-04-06 | キヤノン株式会社 | 液体収納容器および液体供給装置 |
WO2013147007A1 (ja) * | 2012-03-30 | 2013-10-03 | 日本ゼオン株式会社 | 二次電池負極用スラリー組成物 |
JP5477610B1 (ja) | 2012-06-18 | 2014-04-23 | Jsr株式会社 | 蓄電デバイス電極用バインダー組成物、蓄電デバイス電極用スラリー、蓄電デバイス電極、および蓄電デバイス |
WO2015064099A1 (ja) | 2013-10-31 | 2015-05-07 | 日本ゼオン株式会社 | リチウムイオン二次電池正極用スラリー組成物、リチウムイオン二次電池用正極およびリチウムイオン二次電池 |
JP2015118908A (ja) * | 2013-11-14 | 2015-06-25 | Jsr株式会社 | 蓄電デバイス用バインダー組成物、蓄電デバイス用スラリー、蓄電デバイス電極、セパレーターおよび蓄電デバイス |
JP6398431B2 (ja) | 2014-07-30 | 2018-10-03 | 日本ゼオン株式会社 | 非水系二次電池機能層用組成物、非水系二次電池用機能層および非水系二次電池 |
JPWO2020066954A1 (ja) * | 2018-09-28 | 2021-08-30 | 日本ゼオン株式会社 | 非水系二次電池用バインダー組成物、非水系二次電池機能層用スラリー組成物、非水系二次電池用機能層、非水系二次電池用電池部材および非水系二次電池 |
-
2020
- 2020-07-31 US US17/753,837 patent/US20220344663A1/en active Pending
- 2020-07-31 EP EP20871117.6A patent/EP4040544A1/en active Pending
- 2020-07-31 KR KR1020227008999A patent/KR20220071189A/ko unknown
- 2020-07-31 WO PCT/JP2020/029580 patent/WO2021065187A1/ja unknown
- 2020-07-31 JP JP2021550385A patent/JPWO2021065187A1/ja active Pending
- 2020-07-31 CN CN202080066205.3A patent/CN114450822A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
EP4040544A1 (en) | 2022-08-10 |
US20220344663A1 (en) | 2022-10-27 |
KR20220071189A (ko) | 2022-05-31 |
CN114450822A (zh) | 2022-05-06 |
WO2021065187A1 (ja) | 2021-04-08 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20230612 |