CN202666984U - 一种锂电池材料干粉除铁器 - Google Patents
一种锂电池材料干粉除铁器 Download PDFInfo
- Publication number
- CN202666984U CN202666984U CN 201220326744 CN201220326744U CN202666984U CN 202666984 U CN202666984 U CN 202666984U CN 201220326744 CN201220326744 CN 201220326744 CN 201220326744 U CN201220326744 U CN 201220326744U CN 202666984 U CN202666984 U CN 202666984U
- Authority
- CN
- China
- Prior art keywords
- deironing
- dry powder
- lithium battery
- battery material
- separator
- 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.)
- Expired - Fee Related
Links
- 239000000843 powder Substances 0.000 title claims abstract description 25
- 239000000463 material Substances 0.000 title claims abstract description 22
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 17
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 17
- 238000010276 construction Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 12
- 229910052742 iron Inorganic materials 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 239000006185 dispersion Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- VTLYFUHAOXGGBS-UHFFFAOYSA-N Fe3+ Chemical compound [Fe+3] VTLYFUHAOXGGBS-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 229910001447 ferric ion Inorganic materials 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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- Battery Electrode And Active Subsutance (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220326744 CN202666984U (zh) | 2012-07-08 | 2012-07-08 | 一种锂电池材料干粉除铁器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN 201220326744 CN202666984U (zh) | 2012-07-08 | 2012-07-08 | 一种锂电池材料干粉除铁器 |
Publications (1)
Publication Number | Publication Date |
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CN202666984U true CN202666984U (zh) | 2013-01-16 |
Family
ID=47487918
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN 201220326744 Expired - Fee Related CN202666984U (zh) | 2012-07-08 | 2012-07-08 | 一种锂电池材料干粉除铁器 |
Country Status (1)
Country | Link |
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CN (1) | CN202666984U (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104201421A (zh) * | 2014-07-29 | 2014-12-10 | 江西世纪长河新电源有限公司 | 一种降低电芯自放电率的处理方法 |
CN108031550A (zh) * | 2017-12-07 | 2018-05-15 | 浙江华友钴业股份有限公司 | 一种分离超细钴系化合物粉体中磁性杂质的方法 |
CN113182071A (zh) * | 2021-06-30 | 2021-07-30 | 潍坊胜达工程技术有限公司 | 一种干粉式永磁除铁器及其自动控制*** |
-
2012
- 2012-07-08 CN CN 201220326744 patent/CN202666984U/zh not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104201421A (zh) * | 2014-07-29 | 2014-12-10 | 江西世纪长河新电源有限公司 | 一种降低电芯自放电率的处理方法 |
CN108031550A (zh) * | 2017-12-07 | 2018-05-15 | 浙江华友钴业股份有限公司 | 一种分离超细钴系化合物粉体中磁性杂质的方法 |
CN113182071A (zh) * | 2021-06-30 | 2021-07-30 | 潍坊胜达工程技术有限公司 | 一种干粉式永磁除铁器及其自动控制*** |
CN113182071B (zh) * | 2021-06-30 | 2021-09-21 | 潍坊胜达工程技术有限公司 | 一种干粉式永磁除铁器及其自动控制*** |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: 410600, Changsha City, Hunan province Ningxiang Economic Development Zone, new road, Accor City Industrial Park Patentee after: HUNAN YACHENG NEW MATERIALS CO., LTD. Address before: 410600, Changsha City, Hunan province Ningxiang Economic Development Zone, new road, Accor City Industrial Park Patentee before: Hunan Ya Cheng New Materials Development Co., Ltd. |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Dry powder deironing separator for lithium battery material Effective date of registration: 20160520 Granted publication date: 20130116 Pledgee: Bank of Beijing Limited by Share Ltd Changsha branch Pledgor: HUNAN YACHENG NEW MATERIALS CO., LTD. Registration number: 2016430000008 |
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PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20170628 Granted publication date: 20130116 Pledgee: Bank of Beijing Limited by Share Ltd Changsha branch Pledgor: HUNAN YACHENG NEW MATERIALS CO., LTD. Registration number: 2016430000008 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Dry powder deironing separator for lithium battery material Effective date of registration: 20170719 Granted publication date: 20130116 Pledgee: Ningxiang Hunan rural commercial bank Limited by Share Ltd Pledgor: HUNAN YACHENG NEW MATERIALS CO., LTD. Registration number: 2017430000044 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 410600, Changsha City, Hunan province Ningxiang Economic Development Zone, new road, Accor City Industrial Park Patentee after: Hunan City Ya new materials Co., Ltd. Address before: 410600, Changsha City, Hunan province Ningxiang Economic Development Zone, new road, Accor City Industrial Park Patentee before: HUNAN YACHENG NEW MATERIALS CO., LTD. |
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PC01 | Cancellation 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: 20181026 Granted publication date: 20130116 Pledgee: Ningxiang Hunan rural commercial bank Limited by Share Ltd Pledgor: HUNAN YACHENG NEW MATERIALS CO., LTD. Registration number: 2017430000044 |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130116 Termination date: 20210708 |