CN207716877U - 锂电池电极材料制备用匣钵 - Google Patents
锂电池电极材料制备用匣钵 Download PDFInfo
- Publication number
- CN207716877U CN207716877U CN201820024935.7U CN201820024935U CN207716877U CN 207716877 U CN207716877 U CN 207716877U CN 201820024935 U CN201820024935 U CN 201820024935U CN 207716877 U CN207716877 U CN 207716877U
- Authority
- CN
- China
- Prior art keywords
- saggar
- protective layer
- surface protective
- ontology
- electrode material
- 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
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 20
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 20
- 239000007772 electrode material Substances 0.000 title claims abstract description 15
- 238000002360 preparation method Methods 0.000 title claims abstract description 9
- 239000011241 protective layer Substances 0.000 claims abstract description 28
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910001928 zirconium oxide Inorganic materials 0.000 claims abstract description 8
- 229910000174 eucryptite Inorganic materials 0.000 claims description 6
- KZHJGOXRZJKJNY-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Si]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O KZHJGOXRZJKJNY-UHFFFAOYSA-N 0.000 claims description 4
- 229910052863 mullite Inorganic materials 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 2
- 239000004575 stone Substances 0.000 claims 1
- 239000002994 raw material Substances 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 239000000463 material Substances 0.000 description 17
- 239000010410 layer Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 10
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 description 6
- 238000000926 separation method Methods 0.000 description 6
- 238000000576 coating method Methods 0.000 description 5
- 238000005245 sintering Methods 0.000 description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 3
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 3
- KSHLPUIIJIOBOQ-UHFFFAOYSA-N [O--].[O--].[O--].[O--].[Co++].[Ni++] Chemical compound [O--].[O--].[O--].[O--].[Co++].[Ni++] KSHLPUIIJIOBOQ-UHFFFAOYSA-N 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 229910017052 cobalt Inorganic materials 0.000 description 3
- 239000010941 cobalt Substances 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 229910052878 cordierite Inorganic materials 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- XGZVUEUWXADBQD-UHFFFAOYSA-L lithium carbonate Chemical compound [Li+].[Li+].[O-]C([O-])=O XGZVUEUWXADBQD-UHFFFAOYSA-L 0.000 description 3
- 229910052808 lithium carbonate Inorganic materials 0.000 description 3
- 229910001416 lithium ion Inorganic materials 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 229910052493 LiFePO4 Inorganic materials 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- KFDQGLPGKXUTMZ-UHFFFAOYSA-N [Mn].[Co].[Ni] Chemical compound [Mn].[Co].[Ni] KFDQGLPGKXUTMZ-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000010405 anode material Substances 0.000 description 2
- 238000001354 calcination Methods 0.000 description 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 2
- -1 cobalt metal oxide Chemical class 0.000 description 2
- UBEWDCMIDFGDOO-UHFFFAOYSA-N cobalt(2+);cobalt(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[O-2].[Co+2].[Co+3].[Co+3] UBEWDCMIDFGDOO-UHFFFAOYSA-N 0.000 description 2
- JSKIRARMQDRGJZ-UHFFFAOYSA-N dimagnesium dioxido-bis[(1-oxido-3-oxo-2,4,6,8,9-pentaoxa-1,3-disila-5,7-dialuminabicyclo[3.3.1]nonan-7-yl)oxy]silane Chemical compound [Mg++].[Mg++].[O-][Si]([O-])(O[Al]1O[Al]2O[Si](=O)O[Si]([O-])(O1)O2)O[Al]1O[Al]2O[Si](=O)O[Si]([O-])(O1)O2 JSKIRARMQDRGJZ-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000003628 erosive effect Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- QXZUUHYBWMWJHK-UHFFFAOYSA-N [Co].[Ni] Chemical compound [Co].[Ni] QXZUUHYBWMWJHK-UHFFFAOYSA-N 0.000 description 1
- LIJBHSNTSZDMFV-UHFFFAOYSA-L [OH-].[OH-].[Mn].[Ni++] Chemical compound [OH-].[OH-].[Mn].[Ni++] LIJBHSNTSZDMFV-UHFFFAOYSA-L 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- IWTZGPIJFJBSBX-UHFFFAOYSA-G aluminum;cobalt(2+);nickel(2+);heptahydroxide Chemical compound [OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[Al+3].[Co+2].[Ni+2] IWTZGPIJFJBSBX-UHFFFAOYSA-G 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 229910000428 cobalt oxide Inorganic materials 0.000 description 1
- SEVNKUSLDMZOTL-UHFFFAOYSA-H cobalt(2+);manganese(2+);nickel(2+);hexahydroxide Chemical compound [OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[Mn+2].[Co+2].[Ni+2] SEVNKUSLDMZOTL-UHFFFAOYSA-H 0.000 description 1
- UUCGKVQSSPTLOY-UHFFFAOYSA-J cobalt(2+);nickel(2+);tetrahydroxide Chemical compound [OH-].[OH-].[OH-].[OH-].[Co+2].[Ni+2] UUCGKVQSSPTLOY-UHFFFAOYSA-J 0.000 description 1
- ASKVAEGIVYSGNY-UHFFFAOYSA-L cobalt(ii) hydroxide Chemical compound [OH-].[OH-].[Co+2] ASKVAEGIVYSGNY-UHFFFAOYSA-L 0.000 description 1
- IVMYJDGYRUAWML-UHFFFAOYSA-N cobalt(ii) oxide Chemical compound [Co]=O IVMYJDGYRUAWML-UHFFFAOYSA-N 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 150000004683 dihydrates Chemical class 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 229910001947 lithium oxide Inorganic materials 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Landscapes
- Battery Electrode And Active Subsutance (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201820024935.7U CN207716877U (zh) | 2018-01-08 | 2018-01-08 | 锂电池电极材料制备用匣钵 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201820024935.7U CN207716877U (zh) | 2018-01-08 | 2018-01-08 | 锂电池电极材料制备用匣钵 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN207716877U true CN207716877U (zh) | 2018-08-10 |
Family
ID=63054811
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201820024935.7U Active CN207716877U (zh) | 2018-01-08 | 2018-01-08 | 锂电池电极材料制备用匣钵 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN207716877U (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112028650A (zh) * | 2020-09-03 | 2020-12-04 | 深圳市飞粤新材料科技有限公司 | 一种锂离子电池正极材料用匣钵 |
CN113773067A (zh) * | 2021-11-11 | 2021-12-10 | 长沙中瓷新材料科技有限公司 | 一种基于堇青石的匣钵及其生产工艺 |
CN114152088A (zh) * | 2021-11-25 | 2022-03-08 | 江苏润鸿高温窑具有限公司 | 一种高品质的锂电正极材料烧结加工工艺以及加工系统 |
CN114843505A (zh) * | 2022-06-17 | 2022-08-02 | 武汉工程大学 | 一种延缓镍钴锰酸锂正极材料烧结过程中匣钵腐蚀的方法 |
-
2018
- 2018-01-08 CN CN201820024935.7U patent/CN207716877U/zh active Active
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112028650A (zh) * | 2020-09-03 | 2020-12-04 | 深圳市飞粤新材料科技有限公司 | 一种锂离子电池正极材料用匣钵 |
CN113773067A (zh) * | 2021-11-11 | 2021-12-10 | 长沙中瓷新材料科技有限公司 | 一种基于堇青石的匣钵及其生产工艺 |
CN113773067B (zh) * | 2021-11-11 | 2022-01-18 | 长沙中瓷新材料科技有限公司 | 一种基于堇青石的匣钵及其生产工艺 |
CN114152088A (zh) * | 2021-11-25 | 2022-03-08 | 江苏润鸿高温窑具有限公司 | 一种高品质的锂电正极材料烧结加工工艺以及加工系统 |
CN114152088B (zh) * | 2021-11-25 | 2024-02-23 | 江苏润鸿高温窑具有限公司 | 一种高品质的锂电正极材料烧结加工工艺以及加工系统 |
CN114843505A (zh) * | 2022-06-17 | 2022-08-02 | 武汉工程大学 | 一种延缓镍钴锰酸锂正极材料烧结过程中匣钵腐蚀的方法 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN207716877U (zh) | 锂电池电极材料制备用匣钵 | |
CN108302942A (zh) | 锂电池电极材料制备用匣钵、该匣钵的保护层以及匣钵的制备方法 | |
KR101582394B1 (ko) | 정극 활물질 입자, 그리고 그것을 사용한 정극 및 전고체 전지 | |
CN110176627A (zh) | 可抑制锂枝晶的锂镧锆氧基固体电解质材料及其制备方法和应用 | |
JP6079307B2 (ja) | ガーネット型リチウムイオン伝導性酸化物の製造方法 | |
CN108341666B (zh) | 一种匣钵及其制备方法 | |
CN110746805B (zh) | 一种用于锂离子电池正极材料烧结匣钵的涂料及其制备方法 | |
JP2014118339A (ja) | リチウムイオン正極活物質製造用セラミックコーティング匣鉢 | |
JP6388305B2 (ja) | リチウムイオン伝導性無機化合物表面被覆llz系リチウムイオン伝導性酸化物の製造方法 | |
JP2011201762A (ja) | 鞘 | |
CN109320216A (zh) | 一种基于片层状结构的稀土氧化物修饰的六铝酸钙坩埚制造方法 | |
CN109956760A (zh) | 一种高镍三元材料烧结用匣钵及其制备方法 | |
CN103145428A (zh) | 一种微孔轻量刚玉耐火骨料的制备方法 | |
CN109761593A (zh) | 一种以铝溶胶为结合剂的锂电池正极材料烧结用匣钵及其制备方法 | |
CN107768618A (zh) | 硅碳复合材料的制备方法及其作为锂离子电池负极材料的应用 | |
CN112010661B (zh) | 一种锂电池正极材料用匣钵及其制备方法 | |
CN104362330A (zh) | 一种表面包覆硼锂复合氧化物的镍钴锰酸锂正极材料及其制备方法 | |
JP2020061338A (ja) | 全固体リチウムイオン電池用正極活物質の製造方法、及び、全固体リチウムイオン電池の製造方法 | |
CN111430663A (zh) | 锂负极极片及其制备方法和锂电池 | |
CN113845361A (zh) | 一种高性能碱性特种陶瓷及其制备方法 | |
CN114195533A (zh) | 一种用于锂离子电池正极材料的匣钵及其制备方法 | |
JPH0258744B2 (zh) | ||
CN103880441A (zh) | 一种微孔轻量刚玉耐火骨料及其制备方法 | |
CN109585914A (zh) | 氧化物固态电解质薄片的制备方法及采用该方法制备的固态电池 | |
CN109037683A (zh) | 一种锂离子电池负极板及其改性工艺 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200401 Address after: 410600 068 Jinsha Road, Ningxiang high tech Industrial Park, Changsha, Hunan Patentee after: HUNAN DEJINGYUAN TECHNOLOGY Co.,Ltd. Address before: 453000 No. 11 building, Honghui District, Xinxiang, Henan, 504 Co-patentee before: Li Junxiu Patentee before: Zhu Xingyu |
|
TR01 | Transfer of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Spare sagger for lithium battery electrode materials Effective date of registration: 20220624 Granted publication date: 20180810 Pledgee: Bank of Changsha Co.,Ltd. Jincheng sub branch Pledgor: HUNAN DEJINGYUAN TECHNOLOGY Co.,Ltd. Registration number: Y2022430000049 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230602 Granted publication date: 20180810 Pledgee: Bank of Changsha Co.,Ltd. Jincheng sub branch Pledgor: HUNAN DEJINGYUAN TECHNOLOGY Co.,Ltd. Registration number: Y2022430000049 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right |