PL3982440T3 - Elektroda i bateria wielokrotnego ładowania zawierająca tę elektrodę - Google Patents
Elektroda i bateria wielokrotnego ładowania zawierająca tę elektrodęInfo
- Publication number
- PL3982440T3 PL3982440T3 PL20871007.9T PL20871007T PL3982440T3 PL 3982440 T3 PL3982440 T3 PL 3982440T3 PL 20871007 T PL20871007 T PL 20871007T PL 3982440 T3 PL3982440 T3 PL 3982440T3
- Authority
- PL
- Poland
- Prior art keywords
- electrode
- same
- secondary battery
- battery
- Prior art date
Links
Classifications
-
- 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
- H01M4/131—Electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/15—Nano-sized carbon materials
- C01B32/158—Carbon nanotubes
- C01B32/159—Carbon nanotubes single-walled
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/15—Nano-sized carbon materials
- C01B32/158—Carbon nanotubes
- C01B32/168—After-treatment
- C01B32/174—Derivatisation; Solubilisation; Dispersion in solvents
-
- 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
-
- 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
-
- 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
- H01M4/625—Carbon or graphite
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2202/00—Structure or properties of carbon nanotubes
- C01B2202/02—Single-walled nanotubes
-
- 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
- H01M2004/021—Physical characteristics, e.g. porosity, surface area
-
- 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
- H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
- H01M2004/028—Positive electrodes
-
- 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)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Nanotechnology (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Inorganic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Composite Materials (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Battery Electrode And Active Subsutance (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20190123301 | 2019-10-04 | ||
| PCT/KR2020/013286 WO2021066495A1 (ko) | 2019-10-04 | 2020-09-28 | 전극 및 이를 포함하는 이차 전지 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL3982440T3 true PL3982440T3 (pl) | 2024-11-18 |
Family
ID=75337241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL20871007.9T PL3982440T3 (pl) | 2019-10-04 | 2020-09-28 | Elektroda i bateria wielokrotnego ładowania zawierająca tę elektrodę |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20220285689A1 (pl) |
| EP (2) | EP4425587A3 (pl) |
| KR (2) | KR102786593B1 (pl) |
| CN (2) | CN119447298A (pl) |
| ES (1) | ES2990238T3 (pl) |
| HU (1) | HUE068238T2 (pl) |
| PL (1) | PL3982440T3 (pl) |
| WO (1) | WO2021066495A1 (pl) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102871298B1 (ko) * | 2021-04-30 | 2025-10-16 | 주식회사 엘지에너지솔루션 | 음극 및 상기 음극을 포함하는 이차 전지 |
| WO2023121420A1 (ko) * | 2021-12-24 | 2023-06-29 | 주식회사 엘지에너지솔루션 | 음극 및 이를 포함하는 이차전지 |
| JP7715279B2 (ja) * | 2022-03-24 | 2025-07-30 | 株式会社豊田自動織機 | 蓄電装置用の電極及び蓄電装置 |
| JPWO2023188706A1 (pl) * | 2022-03-30 | 2023-10-05 | ||
| CN116454277B (zh) * | 2023-03-23 | 2025-09-23 | 乳源东阳光氟树脂有限公司 | 正极导电浆料、正极片和锂离子电池 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6183714B1 (en) * | 1995-09-08 | 2001-02-06 | Rice University | Method of making ropes of single-wall carbon nanotubes |
| JP2000208147A (ja) * | 1999-01-11 | 2000-07-28 | Toyota Motor Corp | リチウムイオン２次電池 |
| US20140332731A1 (en) * | 2012-04-02 | 2014-11-13 | CNano Technology Limited | Electrode Composition for Battery |
| WO2015147234A1 (ja) * | 2014-03-28 | 2015-10-01 | 帝人株式会社 | 繊維状炭素を含む非水電解質二次電池用電極合剤層、それを含む非水電解質二次電池用電極及び非水電解質二次電池 |
| KR102305509B1 (ko) * | 2014-07-22 | 2021-09-28 | 씨-나노 테크놀로지 리미티드 | 배터리용 전극 조성물 |
| JP6749703B2 (ja) * | 2015-10-28 | 2020-09-02 | エルジー・ケム・リミテッド | 導電材分散液およびこれを用いて製造したリチウム二次電池 |
| JP2017084759A (ja) * | 2015-10-30 | 2017-05-18 | 大阪瓦斯株式会社 | 電極活物質−カーボンナノチューブコンポジット及びその製造方法 |
| US10128508B2 (en) * | 2015-12-09 | 2018-11-13 | Lg Chem, Ltd. | Positive electrode material slurry for lithium secondary battery including at least two conductive materials and lithium secondary battery using the same |
| KR101787052B1 (ko) * | 2015-12-16 | 2017-10-18 | 주식회사 포스코 | 리튬 설퍼 전지용 전극, 이의 제조 방법, 및 이를 포함하는 리튬 설퍼 전지 |
| KR102690388B1 (ko) * | 2018-01-31 | 2024-08-01 | 주식회사 엘지에너지솔루션 | 도전재 분산액 및 음극 슬러리 제조 방법 |
| KR102343706B1 (ko) * | 2018-02-09 | 2021-12-24 | 삼성에스디아이 주식회사 | 리튬 이차 전지용 음극 및 이를 포함하는 리튬 이차 전지 |
| KR102254265B1 (ko) * | 2018-02-19 | 2021-05-21 | 주식회사 엘지에너지솔루션 | 양극 및 상기 양극을 포함하는 이차 전지 |
| WO2020184938A1 (ko) * | 2019-03-08 | 2020-09-17 | 주식회사 엘지화학 | 음극 및 상기 음극을 포함하는 이차 전지 |
| KR20200107740A (ko) * | 2019-03-08 | 2020-09-16 | 주식회사 엘지화학 | 음극 및 상기 음극을 포함하는 이차 전지 |
| CN114008825B (zh) * | 2019-07-01 | 2025-02-21 | 大金工业株式会社 | 电化学器件用组合物、正极合剂、正极结构体和二次电池 |
| CN113906587B (zh) * | 2019-08-01 | 2025-05-27 | 株式会社Lg新能源 | 负极、包括所述负极的二次电池、和制备所述负极的方法 |
| RU2731635C9 (ru) * | 2019-11-05 | 2020-11-12 | МСД Текнолоджис С.а.р.л. | Электропроводящая резиновая композиция для сплошных шин и не оставляющая следов сплошная шина |
-
2020
- 2020-09-28 US US17/625,018 patent/US20220285689A1/en active Pending
- 2020-09-28 ES ES20871007T patent/ES2990238T3/es active Active
- 2020-09-28 HU HUE20871007A patent/HUE068238T2/hu unknown
- 2020-09-28 EP EP24189143.1A patent/EP4425587A3/en active Pending
- 2020-09-28 EP EP20871007.9A patent/EP3982440B1/en active Active
- 2020-09-28 CN CN202411510596.XA patent/CN119447298A/zh active Pending
- 2020-09-28 CN CN202080049069.7A patent/CN114080705B/zh active Active
- 2020-09-28 KR KR1020200126142A patent/KR102786593B1/ko active Active
- 2020-09-28 PL PL20871007.9T patent/PL3982440T3/pl unknown
- 2020-09-28 WO PCT/KR2020/013286 patent/WO2021066495A1/ko not_active Ceased
-
2025
- 2025-03-20 KR KR1020250036190A patent/KR20250047250A/ko active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| EP4425587A3 (en) | 2024-11-27 |
| KR20210040796A (ko) | 2021-04-14 |
| WO2021066495A1 (ko) | 2021-04-08 |
| EP4425587A2 (en) | 2024-09-04 |
| KR20250047250A (ko) | 2025-04-03 |
| CN119447298A (zh) | 2025-02-14 |
| EP3982440A4 (en) | 2022-11-16 |
| ES2990238T3 (es) | 2024-11-29 |
| EP3982440A1 (en) | 2022-04-13 |
| CN114080705A (zh) | 2022-02-22 |
| HUE068238T2 (hu) | 2024-12-28 |
| EP3982440B1 (en) | 2024-08-28 |
| CN114080705B (zh) | 2024-11-22 |
| US20220285689A1 (en) | 2022-09-08 |
| KR102786593B1 (ko) | 2025-03-26 |
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