CN108468042A - 一种氟代碳酸乙烯酯处理金属锂的方法及其在固态电池中的应用 - Google Patents
一种氟代碳酸乙烯酯处理金属锂的方法及其在固态电池中的应用 Download PDFInfo
- Publication number
- CN108468042A CN108468042A CN201810245411.5A CN201810245411A CN108468042A CN 108468042 A CN108468042 A CN 108468042A CN 201810245411 A CN201810245411 A CN 201810245411A CN 108468042 A CN108468042 A CN 108468042A
- Authority
- CN
- China
- Prior art keywords
- lithium
- negative electrode
- metal
- solid
- application
- 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
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 90
- 238000000034 method Methods 0.000 title claims abstract description 35
- 239000007787 solid Substances 0.000 title description 2
- KMTRUDSVKNLOMY-UHFFFAOYSA-N Ethylene carbonate Chemical class O=C1OCCO1 KMTRUDSVKNLOMY-UHFFFAOYSA-N 0.000 title 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims abstract description 66
- 229910052751 metal Inorganic materials 0.000 claims abstract description 26
- 239000002184 metal Substances 0.000 claims abstract description 26
- SBLRHMKNNHXPHG-UHFFFAOYSA-N 4-fluoro-1,3-dioxolan-2-one Chemical compound FC1COC(=O)O1 SBLRHMKNNHXPHG-UHFFFAOYSA-N 0.000 claims abstract description 22
- 239000007773 negative electrode material Substances 0.000 claims abstract description 20
- 239000007788 liquid Substances 0.000 claims abstract description 3
- 229910000733 Li alloy Inorganic materials 0.000 claims description 7
- 239000001989 lithium alloy Substances 0.000 claims description 7
- 238000001035 drying Methods 0.000 claims description 2
- 238000007654 immersion Methods 0.000 claims description 2
- 230000001681 protective effect Effects 0.000 claims 3
- 239000007784 solid electrolyte Substances 0.000 abstract description 15
- 210000001787 dendrite Anatomy 0.000 abstract description 8
- 238000002360 preparation method Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000010410 layer Substances 0.000 description 6
- 238000012545 processing Methods 0.000 description 6
- 229910010707 LiFePO 4 Inorganic materials 0.000 description 5
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 4
- 239000004677 Nylon Substances 0.000 description 4
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 4
- 239000002131 composite material Substances 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 229920001778 nylon Polymers 0.000 description 4
- 230000002411 adverse Effects 0.000 description 3
- 230000001351 cycling effect Effects 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 238000007598 dipping method Methods 0.000 description 3
- 206010067484 Adverse reaction Diseases 0.000 description 2
- 229910000521 B alloy Inorganic materials 0.000 description 2
- 230000006838 adverse reaction Effects 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 239000010405 anode material Substances 0.000 description 2
- PPTSBERGOGHCHC-UHFFFAOYSA-N boron lithium Chemical compound [Li].[B] PPTSBERGOGHCHC-UHFFFAOYSA-N 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 239000010416 ion conductor Substances 0.000 description 2
- GELKBWJHTRAYNV-UHFFFAOYSA-K lithium iron phosphate Chemical compound [Li+].[Fe+2].[O-]P([O-])([O-])=O GELKBWJHTRAYNV-UHFFFAOYSA-K 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000007774 positive electrode material Substances 0.000 description 2
- 239000011241 protective layer Substances 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910018516 Al—O Inorganic materials 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 239000002200 LIPON - lithium phosphorus oxynitride Substances 0.000 description 1
- 229910009496 Li1.5Al0.5Ge1.5 Inorganic materials 0.000 description 1
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- AFCARXCZXQIEQB-UHFFFAOYSA-N N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CCNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 AFCARXCZXQIEQB-UHFFFAOYSA-N 0.000 description 1
- JFBZPFYRPYOZCQ-UHFFFAOYSA-N [Li].[Al] Chemical compound [Li].[Al] JFBZPFYRPYOZCQ-UHFFFAOYSA-N 0.000 description 1
- JDZCKJOXGCMJGS-UHFFFAOYSA-N [Li].[S] Chemical compound [Li].[S] JDZCKJOXGCMJGS-UHFFFAOYSA-N 0.000 description 1
- 238000000231 atomic layer deposition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910003480 inorganic solid Inorganic materials 0.000 description 1
- 238000010406 interfacial reaction Methods 0.000 description 1
- 150000002641 lithium Chemical class 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 238000001552 radio frequency sputter deposition Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C22/02—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using non-aqueous solutions
-
- 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
- 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
- H01M4/1395—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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810245411.5A CN108468042B (zh) | 2018-03-23 | 2018-03-23 | 一种氟代碳酸乙烯酯处理金属锂的方法及其在固态电池中的应用 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810245411.5A CN108468042B (zh) | 2018-03-23 | 2018-03-23 | 一种氟代碳酸乙烯酯处理金属锂的方法及其在固态电池中的应用 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108468042A true CN108468042A (zh) | 2018-08-31 |
CN108468042B CN108468042B (zh) | 2020-01-07 |
Family
ID=63265857
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810245411.5A Active CN108468042B (zh) | 2018-03-23 | 2018-03-23 | 一种氟代碳酸乙烯酯处理金属锂的方法及其在固态电池中的应用 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108468042B (zh) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110556509A (zh) * | 2019-08-14 | 2019-12-10 | 南京大学 | 一种利用含氟有机物进行金属锂负极表面保护和钝化处理的方法、产品及应用 |
CN110718684A (zh) * | 2019-08-26 | 2020-01-21 | 浙江工业大学 | 一种金属锂表面稳定化方法 |
CN111293316A (zh) * | 2020-02-28 | 2020-06-16 | 苏州清陶新能源科技有限公司 | 一种负极极片、其制备方法和在固态电池中的应用 |
CN111509195A (zh) * | 2020-05-07 | 2020-08-07 | 武汉理工大学 | 一种全固态锂电池中金属锂负极的表面改性方法 |
CN112864349A (zh) * | 2021-03-09 | 2021-05-28 | 南京航空航天大学 | 一种带有保护层的负极及其制备方法、二次电池 |
CN113373443A (zh) * | 2021-05-20 | 2021-09-10 | 浙江锋锂新能源科技有限公司 | 一种气液混合处理锂金属表面的方法及锂金属电池 |
CN115207439A (zh) * | 2022-05-06 | 2022-10-18 | 中国石油大学(华东) | 一种原位凝胶化电解质的制备方法及其在宽温金属锂电池中的应用 |
CN115821243A (zh) * | 2022-04-25 | 2023-03-21 | 浙江工业大学 | 一种激发液体等离子体表面改性金属锂的方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007250390A (ja) * | 2006-03-16 | 2007-09-27 | Sony Corp | 負極、二次電池、負極の製造方法 |
US20120141883A1 (en) * | 2008-08-19 | 2012-06-07 | University Of Southern California | Lithium-Ion Electrolytes With Improved Safety Tolerance To High Voltage Systems |
-
2018
- 2018-03-23 CN CN201810245411.5A patent/CN108468042B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007250390A (ja) * | 2006-03-16 | 2007-09-27 | Sony Corp | 負極、二次電池、負極の製造方法 |
US20120141883A1 (en) * | 2008-08-19 | 2012-06-07 | University Of Southern California | Lithium-Ion Electrolytes With Improved Safety Tolerance To High Voltage Systems |
Non-Patent Citations (2)
Title |
---|
刘清朝 等: "锂空气电池电极材料的制备和电化学性能研究", 《中国博士学位论文全文数据库 工程科技II辑》 * |
程新兵 等: "金属锂枝晶生长机制及抑制方法", 《化学进展》 * |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110556509A (zh) * | 2019-08-14 | 2019-12-10 | 南京大学 | 一种利用含氟有机物进行金属锂负极表面保护和钝化处理的方法、产品及应用 |
CN110718684A (zh) * | 2019-08-26 | 2020-01-21 | 浙江工业大学 | 一种金属锂表面稳定化方法 |
CN110718684B (zh) * | 2019-08-26 | 2021-07-06 | 浙江工业大学 | 一种金属锂表面稳定化方法 |
CN111293316A (zh) * | 2020-02-28 | 2020-06-16 | 苏州清陶新能源科技有限公司 | 一种负极极片、其制备方法和在固态电池中的应用 |
CN111293316B (zh) * | 2020-02-28 | 2022-04-12 | 苏州清陶新能源科技有限公司 | 一种负极极片、其制备方法和在固态电池中的应用 |
CN114583110A (zh) * | 2020-02-28 | 2022-06-03 | 苏州清陶新能源科技有限公司 | 一种负极极片、其制备方法和在固态电池中的应用 |
CN114583110B (zh) * | 2020-02-28 | 2023-07-25 | 苏州清陶新能源科技有限公司 | 一种负极极片、其制备方法和在固态电池中的应用 |
CN111509195A (zh) * | 2020-05-07 | 2020-08-07 | 武汉理工大学 | 一种全固态锂电池中金属锂负极的表面改性方法 |
CN112864349A (zh) * | 2021-03-09 | 2021-05-28 | 南京航空航天大学 | 一种带有保护层的负极及其制备方法、二次电池 |
CN113373443A (zh) * | 2021-05-20 | 2021-09-10 | 浙江锋锂新能源科技有限公司 | 一种气液混合处理锂金属表面的方法及锂金属电池 |
CN115821243A (zh) * | 2022-04-25 | 2023-03-21 | 浙江工业大学 | 一种激发液体等离子体表面改性金属锂的方法 |
CN115207439A (zh) * | 2022-05-06 | 2022-10-18 | 中国石油大学(华东) | 一种原位凝胶化电解质的制备方法及其在宽温金属锂电池中的应用 |
Also Published As
Publication number | Publication date |
---|---|
CN108468042B (zh) | 2020-01-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN108468042B (zh) | 一种氟代碳酸乙烯酯处理金属锂的方法及其在固态电池中的应用 | |
CN108461715B (zh) | 一种固态电池锂负极的制备方法 | |
Yang et al. | An electron/ion dual‐conductive alloy framework for high‐rate and high‐capacity solid‐state lithium‐metal batteries | |
Jin et al. | Novel Li x SiS y/Nafion as an artificial SEI film to enable dendrite-free Li metal anodes and high stability Li–S batteries | |
CN108232114B (zh) | 复合负极、制备及其在制备锂离子电池中的应用 | |
CN110190243A (zh) | 一种具有复合膜的锂金属负极的制备及应用 | |
CN113629236A (zh) | 一种复合金属锂负极及其制备方法和应用 | |
Kang et al. | Armoring SiO x with a conformal LiF layer to boost lithium storage | |
CN108011079A (zh) | 一种金属锂负极的表面修饰方法及应用 | |
Wen et al. | A Tailored Interface Design for Anode‐Free Solid‐State Batteries | |
CN112103512A (zh) | 一种负极集流体、其制备方法与应用 | |
CN110676510B (zh) | 一种固态锂电池电极/固体电解质界面用修饰层及其制备方法和应用 | |
CN109037595A (zh) | 锂负极保护层及其制备方法和应用 | |
CN115954546A (zh) | 锂金属电池电解液添加剂及其应用 | |
CN111509195A (zh) | 一种全固态锂电池中金属锂负极的表面改性方法 | |
CN109244370B (zh) | 一种二次锂金属电池负极蒸汽保护膜的制备方法 | |
CN114068931B (zh) | 一种锂负极保护膜层及其制备方法 | |
He et al. | Synthesis and interface modification of oxide solid-state electrolyte-based all-solid-state lithium-ion batteries: Advances and perspectives | |
Long et al. | Homogeneously Planar‐Exposure LiB Fiber Skeleton Toward Long‐Lifespan Practical Li Metal Pouch Cells | |
CN111864180A (zh) | 一种复合锂金属负极及其制备方法与锂二次电池 | |
Song et al. | Electrochemical preparation of lithium-rich graphite anode for LiFePO4 battery | |
CN113948676A (zh) | 一种硼氧基界面膜保护的碱金属负极、制备方法及应用 | |
CN115249801B (zh) | 一种锂金属负极材料及其制备方法 | |
CN117476879A (zh) | 一种带有锂金属修饰层的金属锂箔的制备方法及其应用 | |
CN116364931A (zh) | 一种具有梯度亲锂性的三维复合碳材料、其制备方法、含其的复合锂负极材料及其应用 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for 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: 20241209 Address after: Building 1, Building B, Shangzhi Science and Technology Park, No. 380 Guangming Avenue, Tangwei Community, Fenghuang Street, Guangming District, Shenzhen City, Guangdong Province, 518000, 1505 Patentee after: Shenzhen solide New Material Technology Co.,Ltd. Country or region after: China Address before: 250061, No. ten, No. 17923, Lixia District, Ji'nan City, Shandong Province Patentee before: SHANDONG University Country or region before: China |