CN106450488B - 一种基于硅负极的锂硫电池的原位制备方法 - Google Patents
一种基于硅负极的锂硫电池的原位制备方法 Download PDFInfo
- Publication number
- CN106450488B CN106450488B CN201611165018.2A CN201611165018A CN106450488B CN 106450488 B CN106450488 B CN 106450488B CN 201611165018 A CN201611165018 A CN 201611165018A CN 106450488 B CN106450488 B CN 106450488B
- Authority
- CN
- China
- Prior art keywords
- lithium
- silicon
- electrode sheet
- preparation
- battery
- 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
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 title claims abstract description 74
- 229910052710 silicon Inorganic materials 0.000 title claims abstract description 74
- 239000010703 silicon Substances 0.000 title claims abstract description 74
- JDZCKJOXGCMJGS-UHFFFAOYSA-N [Li].[S] Chemical compound [Li].[S] JDZCKJOXGCMJGS-UHFFFAOYSA-N 0.000 title claims abstract description 67
- 238000002360 preparation method Methods 0.000 title claims abstract description 35
- 238000011065 in-situ storage Methods 0.000 title claims abstract description 22
- 229910052744 lithium Inorganic materials 0.000 claims abstract description 130
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims abstract description 120
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 63
- 229910052802 copper Inorganic materials 0.000 claims abstract description 45
- 239000010949 copper Substances 0.000 claims abstract description 45
- 238000000034 method Methods 0.000 claims abstract description 25
- 238000003860 storage Methods 0.000 claims abstract description 20
- 238000003475 lamination Methods 0.000 claims abstract description 11
- 239000011889 copper foil Substances 0.000 claims description 23
- 239000011888 foil Substances 0.000 claims description 21
- 229910052751 metal Inorganic materials 0.000 claims description 15
- 239000002184 metal Substances 0.000 claims description 15
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 10
- -1 copper metal compound Chemical class 0.000 claims description 6
- 239000011149 active material Substances 0.000 claims description 5
- 229910052786 argon Inorganic materials 0.000 claims description 5
- 239000007789 gas Substances 0.000 claims description 4
- 150000001875 compounds Chemical class 0.000 claims description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 2
- 229910052757 nitrogen Inorganic materials 0.000 claims description 2
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 claims description 2
- 238000007872 degassing Methods 0.000 claims 1
- 230000003647 oxidation Effects 0.000 claims 1
- 238000007254 oxidation reaction Methods 0.000 claims 1
- SBEQWOXEGHQIMW-UHFFFAOYSA-N silicon Chemical compound [Si].[Si] SBEQWOXEGHQIMW-UHFFFAOYSA-N 0.000 claims 1
- 239000002905 metal composite material Substances 0.000 abstract description 30
- 230000008569 process Effects 0.000 abstract description 6
- 238000009776 industrial production Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 2
- 239000003792 electrolyte Substances 0.000 description 8
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 4
- 239000002131 composite material Substances 0.000 description 4
- 210000001787 dendrite Anatomy 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 229910052717 sulfur Inorganic materials 0.000 description 4
- 239000011593 sulfur Substances 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 229910002804 graphite Inorganic materials 0.000 description 3
- 239000010439 graphite Substances 0.000 description 3
- 229910052814 silicon oxide Inorganic materials 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000002848 electrochemical method Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 150000003464 sulfur compounds Chemical class 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000002687 intercalation Effects 0.000 description 1
- 238000009830 intercalation Methods 0.000 description 1
- 229910000625 lithium cobalt oxide Inorganic materials 0.000 description 1
- BFZPBUKRYWOWDV-UHFFFAOYSA-N lithium;oxido(oxo)cobalt Chemical compound [Li+].[O-][Co]=O BFZPBUKRYWOWDV-UHFFFAOYSA-N 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229920001021 polysulfide Polymers 0.000 description 1
- 239000005077 polysulfide Substances 0.000 description 1
- 150000008117 polysulfides Polymers 0.000 description 1
- 239000007774 positive electrode material Substances 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
-
- 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
-
- 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
- H01M4/1391—Processes of manufacture of 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
- H01M4/139—Processes of manufacture
- H01M4/1395—Processes of manufacture of electrodes based on metals, Si or alloys
-
- 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
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611165018.2A CN106450488B (zh) | 2016-12-16 | 2016-12-16 | 一种基于硅负极的锂硫电池的原位制备方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611165018.2A CN106450488B (zh) | 2016-12-16 | 2016-12-16 | 一种基于硅负极的锂硫电池的原位制备方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106450488A CN106450488A (zh) | 2017-02-22 |
| CN106450488B true CN106450488B (zh) | 2019-09-03 |
Family
ID=58217749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611165018.2A Active CN106450488B (zh) | 2016-12-16 | 2016-12-16 | 一种基于硅负极的锂硫电池的原位制备方法 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106450488B (zh) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107819104B (zh) * | 2017-09-27 | 2020-06-26 | 天津力神电池股份有限公司 | 锂铜复合负极箔片的制备方法 |
| CN112216819B (zh) * | 2019-07-10 | 2021-10-15 | 上海展枭新能源科技有限公司 | 一种铜锂复合电极大规模生产方法 |
| JP7535214B2 (ja) * | 2019-12-19 | 2024-08-16 | 国立大学法人東北大学 | バッテリーシステム |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101209687B1 (ko) * | 2010-12-03 | 2012-12-10 | 기아자동차주식회사 | 리튬이온-유황배터리 |
| CN102290614B (zh) * | 2011-07-21 | 2016-03-02 | 东莞新能源科技有限公司 | 一种锂离子电池及提高其容量的方法 |
| CN102694196A (zh) * | 2012-05-16 | 2012-09-26 | 大连丽昌新材料有限公司 | 一种锂硫电池及其制备方法 |
| CN102694158A (zh) * | 2012-06-13 | 2012-09-26 | 上海空间电源研究所 | 一种含硅锂负极、其制备方法及包含该负极的锂硫电池 |
| CN107431236A (zh) * | 2015-03-30 | 2017-12-01 | 日立化成株式会社 | 锂离子二次电池及其制造方法 |
| CN104953186B (zh) * | 2015-07-16 | 2017-11-03 | 山西大学 | 一种锂离子电池的制备工艺和负极补锂装置 |
-
2016
- 2016-12-16 CN CN201611165018.2A patent/CN106450488B/zh active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106450488A (zh) | 2017-02-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101465441B (zh) | 一种以石墨为负极的锂硫电池的制备方法 | |
| CN103187551A (zh) | 一种锂离子液流电池 | |
| CN108711636B (zh) | 一种组合电解液型双离子摇椅式二次电池及其制备方法 | |
| CN102110807A (zh) | 一种氧化锡/碳纳米管复合负极材料的制备方法及该材料的应用 | |
| CN108448063A (zh) | 一种碱金属二次电池金属负极的保护方法 | |
| JP2011096470A (ja) | 全固体リチウムイオン二次電池における負極材および全固体リチウムイオン二次電池の製造方法 | |
| CN103872330A (zh) | 一种锂离子电池负极材料及制备方法 | |
| CN107565161B (zh) | 一种共混纤维素的凝胶聚合物电解质及其制备方法与应用 | |
| CN105977526A (zh) | 一种可充电铝碳电池及其制备方法 | |
| CN109428138B (zh) | 锂空气电池的制备方法及锂空气电池 | |
| WO2018209912A1 (zh) | 一种锡硫化物/硫/少层石墨烯复合材料及其制备方法和应用 | |
| CN108199044A (zh) | 一种二次电池及其制备方法 | |
| CN106785075B (zh) | 一种基于石墨负极的锂硫电池的原位制备方法 | |
| CN108123141A (zh) | 一种三维多孔泡沫石墨烯材料及其应用 | |
| CN106450487B (zh) | 一种锂硫电池结构的原位制备方法 | |
| CN105206856A (zh) | 一种新型锂离子液流电池 | |
| CN206834275U (zh) | 一种高倍率锂离子电池 | |
| WO2020124328A1 (zh) | 预嵌锂负极的制备方法及制备得到的预嵌锂负极、储能器件、储能系统及用电设备 | |
| CN106450488B (zh) | 一种基于硅负极的锂硫电池的原位制备方法 | |
| CN105449271A (zh) | 一种CuS为正极的铝离子二次电池及其制备工艺 | |
| CN109962231B (zh) | 金属箔材用作镧离子二次电池负极和镧离子二次电池及其制备方法 | |
| CN105552379A (zh) | 碳纳米管纸为集流体的硅负极锂离子电池制备方法 | |
| CN108511855A (zh) | 一种Li/Na复合金属负极的Li/Na-O2二次电池 | |
| CN106450489B (zh) | 一种基于硬碳负极的锂硫电池的原位制备方法 | |
| CN110112392A (zh) | 金属锂片及其制备方法和储能装置 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230208 Address after: 300457 No. 38, Haitai South Road, Binhai high tech Industrial Development Zone (outer ring), Binhai New Area, Tianjin Patentee after: TIANJIN LISHEN BATTERY JOINT-STOCK Co.,Ltd. Patentee after: Tianjin Juyuan New Energy Technology Co.,Ltd. Address before: 300384 Tianjin Xiqing District Binhai hi tech Industrial Development Zone (outer ring) 38 Haitai South Road Patentee before: TIANJIN LISHEN BATTERY JOINT-STOCK Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 300457 No. 38, Haitai South Road, Binhai high tech Industrial Development Zone (outer ring), Binhai New Area, Tianjin Patentee after: TIANJIN LISHEN BATTERY JOINT-STOCK Co.,Ltd. Country or region after: China Patentee after: Tianjin Lishen Juyuan New Energy Technology Co.,Ltd. Address before: 300457 No. 38, Haitai South Road, Binhai high tech Industrial Development Zone (outer ring), Binhai New Area, Tianjin Patentee before: TIANJIN LISHEN BATTERY JOINT-STOCK Co.,Ltd. Country or region before: China Patentee before: Tianjin Juyuan New Energy Technology Co.,Ltd. |