FR3112027B1 - Cellule électrochimique à électrolyte solide comprenant une électrode de référence. - Google Patents
Cellule électrochimique à électrolyte solide comprenant une électrode de référence. Download PDFInfo
- Publication number
- FR3112027B1 FR3112027B1 FR2006836A FR2006836A FR3112027B1 FR 3112027 B1 FR3112027 B1 FR 3112027B1 FR 2006836 A FR2006836 A FR 2006836A FR 2006836 A FR2006836 A FR 2006836A FR 3112027 B1 FR3112027 B1 FR 3112027B1
- Authority
- FR
- France
- Prior art keywords
- solid electrolyte
- electrochemical cell
- layer
- reference electrode
- electrolyte electrochemical
- 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
- 239000007784 solid electrolyte Substances 0.000 title abstract 3
- 239000000843 powder Substances 0.000 abstract 4
- 210000004027 cell Anatomy 0.000 abstract 2
- 239000002131 composite material Substances 0.000 abstract 2
- 210000005056 cell body Anatomy 0.000 abstract 1
- 239000011263 electroactive material Substances 0.000 abstract 1
- 239000003792 electrolyte Substances 0.000 abstract 1
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
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/569—Constructional details of current conducting connections for detecting conditions inside cells or batteries, e.g. details of voltage sensing terminals
-
- 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
- H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
- H01M10/0561—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of inorganic materials only
- H01M10/0562—Solid materials
-
- 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
- H01M10/04—Construction or manufacture in general
-
- 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
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/058—Construction or manufacture
- H01M10/0585—Construction or manufacture of accumulators having only flat construction elements, i.e. flat positive electrodes, flat negative electrodes and flat separators
-
- 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
- H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2300/00—Electrolytes
- H01M2300/0017—Non-aqueous electrolytes
- H01M2300/0065—Solid electrolytes
- H01M2300/0068—Solid electrolytes inorganic
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2300/00—Electrolytes
- H01M2300/0088—Composites
- H01M2300/0094—Composites in the form of layered products, e.g. coatings
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Electric Double-Layer Capacitors Or The Like (AREA)
Abstract
L’invention se rapporte à une cellule électrochimique (1), comprenant une électrode positive (11) et une électrode négative (12) disposées face à face dans le corps de cellule (10), un empilement de couches électrolytiques (13, 14, 15) interposées entre l’électrode positive (11) et l’électrode négative (12). L’empilement de couches électrolytiques (13, 14, 15) comprend une première couche d’électrolyte solide (13) disposée au niveau d’une extrémité de l’électrode positive (11), une deuxième couche d’électrolyte solide (14) disposée au niveau d’une extrémité de l’électrode négative (12), une couche de poudre composite (15) interposée entre la première (13) et de la deuxième couche (14), la couche de poudre composite (15) comprenant une poudre d’électrolyte et une poudre de matériau électroactif ayant une fonction d’électrode de référence de la cellule électrochimique. Figure pour l’abrégé : Fig. 2
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR2006836A FR3112027B1 (fr) | 2020-06-30 | 2020-06-30 | Cellule électrochimique à électrolyte solide comprenant une électrode de référence. |
US18/012,964 US20230261347A1 (en) | 2020-06-30 | 2021-06-29 | Electrochemical cell with solid electrolyte comprising a reference electrode |
EP21737447.9A EP4173067A1 (fr) | 2020-06-30 | 2021-06-29 | Cellule électrochimique à électrolyte solide comprenant une électrode de référence |
PCT/EP2021/067909 WO2022002972A1 (fr) | 2020-06-30 | 2021-06-29 | Cellule électrochimique à électrolyte solide comprenant une électrode de référence |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR2006836 | 2020-06-30 | ||
FR2006836A FR3112027B1 (fr) | 2020-06-30 | 2020-06-30 | Cellule électrochimique à électrolyte solide comprenant une électrode de référence. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3112027A1 FR3112027A1 (fr) | 2021-12-31 |
FR3112027B1 true FR3112027B1 (fr) | 2022-08-26 |
Family
ID=73038103
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR2006836A Active FR3112027B1 (fr) | 2020-06-30 | 2020-06-30 | Cellule électrochimique à électrolyte solide comprenant une électrode de référence. |
Country Status (4)
Country | Link |
---|---|
US (1) | US20230261347A1 (fr) |
EP (1) | EP4173067A1 (fr) |
FR (1) | FR3112027B1 (fr) |
WO (1) | WO2022002972A1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116046804B (zh) * | 2023-02-23 | 2024-02-09 | 四川新能源汽车创新中心有限公司 | 固态电池原位测试方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69516351T2 (de) * | 1994-09-21 | 2000-12-07 | Matsushita Electric Industrial Co., Ltd. | Sekundäre Lithium Feststoffbatterie |
JP5952161B2 (ja) * | 2012-10-24 | 2016-07-13 | 京セラ株式会社 | 二次電池およびその製造方法 |
KR101530812B1 (ko) * | 2014-03-11 | 2015-06-24 | 창원대학교 산학협력단 | 기준전극이 삽입된 전고체 리튬이차전지 제조방법 및 기준전극이 삽입되는 전고체 리튬이차전지 |
JP2016157608A (ja) * | 2015-02-25 | 2016-09-01 | トヨタ自動車株式会社 | 全固体電池の処理方法 |
-
2020
- 2020-06-30 FR FR2006836A patent/FR3112027B1/fr active Active
-
2021
- 2021-06-29 US US18/012,964 patent/US20230261347A1/en active Pending
- 2021-06-29 WO PCT/EP2021/067909 patent/WO2022002972A1/fr unknown
- 2021-06-29 EP EP21737447.9A patent/EP4173067A1/fr active Pending
Also Published As
Publication number | Publication date |
---|---|
FR3112027A1 (fr) | 2021-12-31 |
WO2022002972A1 (fr) | 2022-01-06 |
EP4173067A1 (fr) | 2023-05-03 |
US20230261347A1 (en) | 2023-08-17 |
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