PL3996173T3 - Środek wiążący dla elektrody ujemnej litowej baterii akumulatorowej i zawierająca go elektroda ujemna litowej baterii akumulatorowej - Google Patents
Środek wiążący dla elektrody ujemnej litowej baterii akumulatorowej i zawierająca go elektroda ujemna litowej baterii akumulatorowejInfo
- Publication number
- PL3996173T3 PL3996173T3 PL20867099.2T PL20867099T PL3996173T3 PL 3996173 T3 PL3996173 T3 PL 3996173T3 PL 20867099 T PL20867099 T PL 20867099T PL 3996173 T3 PL3996173 T3 PL 3996173T3
- Authority
- PL
- Poland
- Prior art keywords
- negative electrode
- secondary battery
- lithium secondary
- binder
- same
- Prior art date
Links
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title 2
- 229910052744 lithium Inorganic materials 0.000 title 2
- 239000011230 binding agent Substances 0.000 title 1
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
- H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
- H01M4/621—Binders
- H01M4/622—Binders being polymers
-
- 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
- H01M4/13—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
-
- 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
- H01M4/36—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
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
-
- 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
- H01M2004/027—Negative electrodes
-
- 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
- H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
- H01M4/483—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides for non-aqueous cells
-
- 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)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Inorganic Chemistry (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020190116992A KR102771036B1 (ko) | 2019-09-23 | 2019-09-23 | 리튬이차전지 음극용 바인더 및 이를 포함하는 리튬이차전지용 음극 |
| PCT/KR2020/011894 WO2021060737A1 (ko) | 2019-09-23 | 2020-09-03 | 리튬이차전지 음극용 바인더 및 이를 포함하는 리튬이차전지용 음극 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL3996173T3 true PL3996173T3 (pl) | 2023-12-04 |
Family
ID=75165134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL20867099.2T PL3996173T3 (pl) | 2019-09-23 | 2020-09-03 | Środek wiążący dla elektrody ujemnej litowej baterii akumulatorowej i zawierająca go elektroda ujemna litowej baterii akumulatorowej |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US12244017B2 (pl) |
| EP (1) | EP3996173B1 (pl) |
| JP (1) | JP7274604B2 (pl) |
| KR (1) | KR102771036B1 (pl) |
| CN (1) | CN113994509B (pl) |
| ES (1) | ES2957766T3 (pl) |
| HU (1) | HUE062757T2 (pl) |
| PL (1) | PL3996173T3 (pl) |
| WO (1) | WO2021060737A1 (pl) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11824196B2 (en) | 2020-10-14 | 2023-11-21 | Samsung Sdi Co., Ltd. | Negative electrode slurry, negative electrode, and rechargeable battery |
| JP7783685B2 (ja) * | 2020-10-14 | 2025-12-10 | 三星エスディアイ株式会社 | 負極スラリー、負極及び二次電池 |
| WO2022086249A1 (ko) | 2020-10-23 | 2022-04-28 | 주식회사 엘지화학 | 이차 전지용 음극 합제, 이를 포함하는 음극 및 이차 전지 |
| EP4394918A4 (en) * | 2021-10-27 | 2025-07-09 | Lg Energy Solution Ltd | ANODE AND SECONDARY BATTERY COMPRISING IT |
| WO2023113330A1 (ko) * | 2021-12-15 | 2023-06-22 | 주식회사 엘지에너지솔루션 | 음극 조성물, 이를 포함하는 리튬 이차 전지용 음극 및 음극을 포함하는 리튬 이차 전지 |
| KR20230097846A (ko) * | 2021-12-24 | 2023-07-03 | 주식회사 엘지에너지솔루션 | 음극 및 상기 음극을 포함하는 이차 전지 |
| CN117501478A (zh) * | 2022-05-31 | 2024-02-02 | 宁德时代新能源科技股份有限公司 | 粘结剂、制备方法、二次电池、电池模块、电池包及用电装置 |
| CN115064697B (zh) * | 2022-07-14 | 2024-08-23 | 中国科学院山西煤炭化学研究所 | 一种改性聚丙烯腈的应用、粘结剂、负极片及锂离子电池 |
| WO2024143976A1 (ko) * | 2022-12-26 | 2024-07-04 | 주식회사 엘지에너지솔루션 | 리튬 이차 전지용 전극 조성물, 전극 슬러리, 전극 및 리튬 이차 전지 |
Family Cites Families (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1927935A (zh) * | 2006-08-23 | 2007-03-14 | 青岛大学 | 一种纳米复合丙烯酸共聚浆料及其制备方法 |
| JP6168058B2 (ja) * | 2012-08-09 | 2017-07-26 | 日本ゼオン株式会社 | 二次電池用負極、二次電池、スラリー組成物、及び製造方法 |
| KR20140026856A (ko) | 2012-08-23 | 2014-03-06 | 삼성에스디아이 주식회사 | 리튬 이차 전지용 음극 및 이를 포함하는 리튬 이차 전지 |
| KR101687129B1 (ko) * | 2013-01-21 | 2016-12-15 | 쇼와 덴코 가부시키가이샤 | 리튬 이온 이차 전지 전극용 바인더, 슬러리, 전극, 및 리튬 이온 이차 전지 |
| KR20160012141A (ko) * | 2013-05-23 | 2016-02-02 | 제온 코포레이션 | 이차 전지용 바인더 조성물, 이차 전지 전극용 슬러리 조성물, 이차 전지용 부극, 및 이차 전지 |
| CN105378989B (zh) | 2013-07-18 | 2018-04-27 | Jsr株式会社 | 蓄电设备用粘结剂组合物、蓄电设备用浆料、蓄电设备电极、间隔件以及蓄电设备 |
| JP2015022956A (ja) | 2013-07-22 | 2015-02-02 | Jsr株式会社 | 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 |
| WO2015046787A1 (ko) | 2013-09-26 | 2015-04-02 | 주식회사 케이티 | 논리채널 우선순위 처리 방법 및 그 장치 |
| KR102176585B1 (ko) * | 2013-11-29 | 2020-11-10 | 삼성전자주식회사 | 음극 및 이를 포함한 리튬 전지 |
| JP2015106488A (ja) * | 2013-11-29 | 2015-06-08 | Jsr株式会社 | 蓄電デバイス負極用スラリーおよび蓄電デバイス負極、蓄電デバイス正極用スラリーおよび蓄電デバイス正極、ならびに蓄電デバイス |
| KR102216539B1 (ko) * | 2013-12-17 | 2021-02-17 | 삼성전자주식회사 | 리튬 전지용 고분자 바인더, 이를 포함하는 리튬 전지용 전극 및 이를 구비한 리튬 전지 |
| JP2015135290A (ja) | 2014-01-17 | 2015-07-27 | 株式会社コナミスポーツ＆ライフ | 歩幅計測装置、歩幅計測方法、及びプログラム |
| KR102294239B1 (ko) * | 2014-02-27 | 2021-08-25 | 제온 코포레이션 | 2 차 전지 다공막용 바인더 조성물, 2 차 전지 다공막용 슬러리, 2 차 전지용 다공막 및 2 차 전지 |
| CN104448158B (zh) | 2014-12-05 | 2017-08-04 | 北京蓝海黑石科技有限公司 | 一种锂电池用水性粘合剂的制备方法 |
| KR101953765B1 (ko) * | 2015-06-17 | 2019-06-12 | 주식회사 엘지화학 | 이차전지용 바인더 조성물, 이를 사용한 전극 및 리튬 이차전지 |
| EP3396750B1 (en) * | 2015-12-24 | 2019-10-09 | LG Chem, Ltd. | Binder composition for secondary battery, and electrode for secondary battery and lithium secondary battery comprising the same |
| KR101686475B1 (ko) * | 2016-02-25 | 2016-12-14 | 주식회사 한솔케미칼 | 이차전지용 바인더 조성물, 바인더, 이를 포함하는 전극 조성물, 및 이의 제조방법 |
| US11101463B2 (en) * | 2016-03-04 | 2021-08-24 | Showa Denko K.K. | Copolymer for binders for nonaqueous battery electrodes, slurry for nonaqueous battery electrodes, nonaqueous battery electrode, and nonaqueous battery |
| CN106220779B (zh) * | 2016-08-17 | 2018-08-31 | 四川茵地乐科技有限公司 | 丙烯腈共聚物粘合剂及其在锂离子电池中的应用 |
| US20180230389A1 (en) | 2017-02-12 | 2018-08-16 | Magēmā Technology, LLC | Multi-Stage Process and Device for Reducing Environmental Contaminates in Heavy Marine Fuel Oil |
| KR102290957B1 (ko) * | 2017-03-31 | 2021-08-20 | 주식회사 엘지에너지솔루션 | 이차전지용 바인더 조성물, 이를 포함하는 이차전지용 전극 및 리튬 이차전지 |
| JP6855922B2 (ja) * | 2017-05-19 | 2021-04-07 | 株式会社豊田自動織機 | ポリマー層で被覆されている二次電池用電極 |
| JP6676225B2 (ja) | 2017-10-10 | 2020-04-08 | 松本油脂製薬株式会社 | 二次電池スラリー用分散剤組成物及びその利用 |
| CN108321250B (zh) | 2018-01-12 | 2019-12-06 | 苏州太阳井新能源有限公司 | 一种基于表面等离子体增强原理的太阳能电池的制造方法 |
-
2019
- 2019-09-23 KR KR1020190116992A patent/KR102771036B1/ko active Active
-
2020
- 2020-09-03 WO PCT/KR2020/011894 patent/WO2021060737A1/ko not_active Ceased
- 2020-09-03 US US17/607,699 patent/US12244017B2/en active Active
- 2020-09-03 JP JP2021560662A patent/JP7274604B2/ja active Active
- 2020-09-03 ES ES20867099T patent/ES2957766T3/es active Active
- 2020-09-03 PL PL20867099.2T patent/PL3996173T3/pl unknown
- 2020-09-03 CN CN202080044143.6A patent/CN113994509B/zh active Active
- 2020-09-03 HU HUE20867099A patent/HUE062757T2/hu unknown
- 2020-09-03 EP EP20867099.2A patent/EP3996173B1/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US20220216479A1 (en) | 2022-07-07 |
| JP2022528479A (ja) | 2022-06-10 |
| HUE062757T2 (hu) | 2024-01-28 |
| ES2957766T3 (es) | 2024-01-25 |
| KR20210034966A (ko) | 2021-03-31 |
| US12244017B2 (en) | 2025-03-04 |
| KR102771036B1 (ko) | 2025-02-19 |
| CN113994509B (zh) | 2024-05-28 |
| WO2021060737A1 (ko) | 2021-04-01 |
| EP3996173A1 (en) | 2022-05-11 |
| EP3996173A4 (en) | 2022-11-16 |
| CN113994509A (zh) | 2022-01-28 |
| EP3996173B1 (en) | 2023-08-23 |
| JP7274604B2 (ja) | 2023-05-16 |
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