ES2981439A2 - Material de anodo compuesto de silicio-carbono y metodo de preparacion y uso del mismo - Google Patents
Material de anodo compuesto de silicio-carbono y metodo de preparacion y uso del mismo Download PDFInfo
- Publication number
- ES2981439A2 ES2981439A2 ES202390107A ES202390107A ES2981439A2 ES 2981439 A2 ES2981439 A2 ES 2981439A2 ES 202390107 A ES202390107 A ES 202390107A ES 202390107 A ES202390107 A ES 202390107A ES 2981439 A2 ES2981439 A2 ES 2981439A2
- Authority
- ES
- Spain
- Prior art keywords
- silicon
- powder
- graphite
- preparation
- carbon composite
- 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.)
- Granted
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
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
- H01M4/583—Carbonaceous material, e.g. graphite-intercalation compounds or CFx
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
- B09B3/30—Destroying solid waste or transforming solid waste into something useful or harmless involving mechanical treatment
- B09B3/35—Shredding, crushing or cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
- B09B3/70—Chemical treatment, e.g. pH adjustment or oxidation
-
- 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
- H01M10/54—Reclaiming serviceable parts of waste 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
- H01M4/04—Processes of manufacture in general
- H01M4/0471—Processes of manufacture in general involving thermal treatment, e.g. firing, sintering, backing particulate active material, thermal decomposition, pyrolysis
-
- 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
- H01M4/133—Electrodes based on carbonaceous material, e.g. graphite-intercalation compounds or CFx
-
- 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
- H01M4/1393—Processes of manufacture of electrodes based on carbonaceous material, e.g. graphite-intercalation compounds or CFx
-
- 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
- H01M4/362—Composites
-
- 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
- H01M4/362—Composites
- H01M4/364—Composites as mixtures
-
- 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
- H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
- H01M4/583—Carbonaceous material, e.g. graphite-intercalation compounds or CFx
- H01M4/587—Carbonaceous material, e.g. graphite-intercalation compounds or CFx for inserting or intercalating light metals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B2101/00—Type of solid waste
- B09B2101/15—Electronic waste
- B09B2101/16—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
- 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
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/84—Recycling of batteries or fuel cells
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Electrochemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Composite Materials (AREA)
- Inorganic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Silicon Compounds (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
Description
Claims (10)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110962970.XA CN113823780B (zh) | 2021-08-20 | 2021-08-20 | 一种硅碳复合负极材料及其制备方法和应用 |
| PCT/CN2022/092461 WO2023020042A1 (zh) | 2021-08-20 | 2022-05-12 | 一种硅碳复合负极材料及其制备方法和应用 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| ES2981439A2 true ES2981439A2 (es) | 2024-10-08 |
| ES2981439R1 ES2981439R1 (es) | 2024-12-09 |
| ES2981439B2 ES2981439B2 (es) | 2025-11-14 |
Family
ID=78923126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES202390107A Active ES2981439B2 (es) | 2021-08-20 | 2022-05-12 | Material de anodo compuesto de silicio-carbono y metodo de preparacion y uso del mismo |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US12206094B2 (es) |
| CN (1) | CN113823780B (es) |
| DE (1) | DE112022000300T5 (es) |
| ES (1) | ES2981439B2 (es) |
| GB (1) | GB2617032A (es) |
| HU (1) | HU231643B1 (es) |
| MA (1) | MA61709A1 (es) |
| WO (1) | WO2023020042A1 (es) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113823780B (zh) * | 2021-08-20 | 2023-04-11 | 广东邦普循环科技有限公司 | 一种硅碳复合负极材料及其制备方法和应用 |
| CN114335495A (zh) * | 2021-12-28 | 2022-04-12 | 南昌航空大学 | 一种利用锂离子电池废弃石墨制备硅碳负极材料的方法 |
| US20230344262A1 (en) * | 2022-04-25 | 2023-10-26 | Apple Inc. | System and method for variable discharging techniques of a battery cell |
| CN115954571B (zh) * | 2022-10-13 | 2025-08-22 | 珠海鹏亿渤能源科技有限公司 | 一种石墨负极材料回收再利用的方法 |
| WO2025188288A1 (en) * | 2022-12-06 | 2025-09-12 | Princeton Nuenergy Inc. | Recycling and upcycling battery anode materials |
| CN117326551B (zh) * | 2023-09-06 | 2025-12-05 | 埃索凯循环能源科技(广西)有限公司 | 一种废旧锂离子电池负极石墨再生利用的方法 |
| CN117941098B (zh) * | 2023-10-31 | 2026-01-27 | 广东邦普循环科技有限公司 | 一种硅碳负极材料及其制备方法和应用 |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1040638C (zh) * | 1994-05-13 | 1998-11-11 | 中国矿业大学北京研究生部 | 天然石墨高温氯化提纯工艺和所用的反应炉 |
| JP2001216961A (ja) * | 2000-02-04 | 2001-08-10 | Shin Etsu Chem Co Ltd | リチウムイオン二次電池用ケイ素酸化物及びリチウムイオン二次電池 |
| JP2011011928A (ja) * | 2009-06-30 | 2011-01-20 | Nissan Motor Co Ltd | 表面修飾シリコン粒子 |
| CN102376944B (zh) * | 2011-11-24 | 2013-04-24 | 深圳市贝特瑞新能源材料股份有限公司 | 制备锂离子电池用硅碳合金负极材料的方法 |
| EP2924784B1 (en) * | 2012-11-20 | 2019-01-09 | Showa Denko K.K. | Method for producing negative electrode material for lithium ion batteries |
| CN103259062B (zh) | 2013-04-17 | 2015-09-09 | 清华大学深圳研究生院 | 一种废旧锂离子电池回收再生石墨烯的方法 |
| JP6393969B2 (ja) * | 2013-09-30 | 2018-09-26 | 凸版印刷株式会社 | 二次電池用電極活物質の製造方法、二次電池用電極の製造方法 |
| KR101606647B1 (ko) * | 2014-09-03 | 2016-03-28 | 오씨아이 주식회사 | 탄소-Si 복합체 및 이의 제조방법 |
| KR102365133B1 (ko) * | 2015-01-15 | 2022-02-17 | 삼성에스디아이 주식회사 | 리튬 이차 전지용 음극 활물질, 이의 제조 방법 및 이를 포함하는 리튬 이차 전지 |
| CN104752696A (zh) * | 2015-01-22 | 2015-07-01 | 湖州创亚动力电池材料有限公司 | 一种石墨烯基硅碳复合负极材料的制备方法 |
| CN106207142B (zh) * | 2015-04-30 | 2025-04-25 | 深圳市比克动力电池有限公司 | 一种动力锂离子电池硅碳复合负极材料制备方法 |
| CN107887666B (zh) * | 2016-09-29 | 2018-09-25 | 中国科学院过程工程研究所 | 一种废旧锂离子电池负极材料的回收方法 |
| WO2019134029A1 (en) * | 2018-01-05 | 2019-07-11 | Northern Graphite Corporation | System and method for producing high purity particulate graphite |
| CN108219104A (zh) * | 2018-01-24 | 2018-06-29 | 西安交通大学 | 端硅氧烷基聚合物粘合剂及其制备方法和应用 |
| CN108598389B (zh) * | 2018-03-28 | 2020-10-27 | 华南师范大学 | 一种锂离子电池硅碳负极材料及其制备方法与应用 |
| CN108565451B (zh) | 2018-05-21 | 2021-06-01 | 北方奥钛纳米技术有限公司 | 硅碳负极材料的制备方法 |
| CN109524736B (zh) | 2018-10-23 | 2021-05-18 | 桑德新能源技术开发有限公司 | 废旧电池中石墨的回收方法及其用途 |
| US11028242B2 (en) * | 2019-06-03 | 2021-06-08 | Enevate Corporation | Modified silicon particles for silicon-carbon composite electrodes |
| CN110098443B (zh) * | 2019-05-17 | 2021-08-27 | 浙江卡波恩新材料有限公司 | 一种碳包覆废旧锂电池负极材料的方法 |
| CN111081976B (zh) | 2019-12-30 | 2021-09-28 | 北京理工大学重庆创新中心 | 一种锂二次电池硅-碳-聚合物复合电极及其制备方法 |
| CN112490416A (zh) * | 2020-10-28 | 2021-03-12 | 浙江中科玖源新材料有限公司 | 一种硅碳复合薄膜及其制备方法和应用以及锂离子电池 |
| CN112520719B (zh) * | 2020-11-16 | 2022-10-18 | 湖北斯诺新材料科技有限公司 | 一种聚酰亚胺改性碳硅负极材料及其制备方法 |
| CN112510175A (zh) * | 2020-11-17 | 2021-03-16 | 阜阳申邦新材料技术有限公司 | 一种锂离子电池用硅碳负极材料及锂离子电池 |
| CN112520732A (zh) * | 2020-11-17 | 2021-03-19 | 阜阳申邦新材料技术有限公司 | 一种硅碳复合负极材料及其制备方法 |
| CN113036255A (zh) * | 2021-02-26 | 2021-06-25 | 广东邦普循环科技有限公司 | 利用废旧锂离子电池负极制备硅碳复合材料的方法和应用 |
| CN113823780B (zh) * | 2021-08-20 | 2023-04-11 | 广东邦普循环科技有限公司 | 一种硅碳复合负极材料及其制备方法和应用 |
-
2021
- 2021-08-20 CN CN202110962970.XA patent/CN113823780B/zh active Active
-
2022
- 2022-05-12 WO PCT/CN2022/092461 patent/WO2023020042A1/zh not_active Ceased
- 2022-05-12 ES ES202390107A patent/ES2981439B2/es active Active
- 2022-05-12 GB GB2310157.9A patent/GB2617032A/en active Pending
- 2022-05-12 MA MA61709A patent/MA61709A1/fr unknown
- 2022-05-12 HU HUP2400069A patent/HU231643B1/hu unknown
- 2022-05-12 DE DE112022000300.6T patent/DE112022000300T5/de not_active Withdrawn
-
2023
- 2023-09-26 US US18/372,711 patent/US12206094B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| GB2617032A (en) | 2023-09-27 |
| HU231643B1 (hu) | 2025-04-28 |
| CN113823780B (zh) | 2023-04-11 |
| DE112022000300T5 (de) | 2023-09-14 |
| ES2981439R1 (es) | 2024-12-09 |
| US12206094B2 (en) | 2025-01-21 |
| CN113823780A (zh) | 2021-12-21 |
| MA61709A1 (fr) | 2024-06-28 |
| ES2981439B2 (es) | 2025-11-14 |
| HUP2400069A1 (hu) | 2024-06-28 |
| US20240014382A1 (en) | 2024-01-11 |
| WO2023020042A1 (zh) | 2023-02-23 |
| GB202310157D0 (en) | 2023-08-16 |
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