CN105374986B - 一种锂离子电池极片吸水性的筛选方法 - Google Patents
一种锂离子电池极片吸水性的筛选方法 Download PDFInfo
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- CN105374986B CN105374986B CN201510958327.4A CN201510958327A CN105374986B CN 105374986 B CN105374986 B CN 105374986B CN 201510958327 A CN201510958327 A CN 201510958327A CN 105374986 B CN105374986 B CN 105374986B
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- 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
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- 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
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- 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
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CN105374986B true CN105374986B (zh) | 2017-10-27 |
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CN107449687A (zh) * | 2017-09-04 | 2017-12-08 | 成都本华清博科技有限公司 | 一种测试硅橡胶材料在受力状况下吸水性的装置及方法 |
CN108627612B (zh) * | 2018-05-09 | 2021-05-11 | 合肥国轩高科动力能源有限公司 | 一种快速测定三元材料湿度敏感性装置 |
CN110514724B (zh) * | 2019-08-22 | 2022-04-12 | 中车青岛四方车辆研究所有限公司 | 一种软包锂离子电容电芯内微水含量的检测方法 |
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CN102110803B (zh) * | 2011-01-28 | 2012-09-26 | 福建南平南孚电池有限公司 | 锂铁电池的正极电极材料的烘干方法 |
JP2014194868A (ja) * | 2013-03-28 | 2014-10-09 | Jx Nippon Mining & Metals Corp | リチウムイオン電池用正極活物質、リチウムイオン電池用正極、及び、リチウムイオン電池 |
CN104600347A (zh) * | 2014-12-26 | 2015-05-06 | 合肥奥福表面处理科技有限公司 | 一种锂电池制造过程中注液前烘烤的方法 |
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Effective date of registration: 20220126 Address after: 266500 Minshan Road, Huangdao District, Qingdao, Shandong Patentee after: LISHEN (QINGDAO) NEW ENERGY CO.,LTD. Address before: 300384 Tianjin Xiqing District Binhai new and high technology Industrial Development Zone Huayuan Technology Park (outside the ring) Hai Tai Nan Road No. 38. Patentee before: LISHEN POWER BATTERY SYSTEMS Co.,Ltd. |
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Effective date of registration: 20230407 Address after: 266500 Minshan Road, Huangdao District, Qingdao, Shandong Patentee after: LISHEN (QINGDAO) NEW ENERGY CO.,LTD. Patentee after: Guangdong Guanhao new material R & D Co.,Ltd. Address before: 266500 Minshan Road, Huangdao District, Qingdao, Shandong Patentee before: LISHEN (QINGDAO) NEW ENERGY CO.,LTD. |