CN104694914B - 一种锂离子电池正极腐蚀箔的表面预处理工艺 - Google Patents
一种锂离子电池正极腐蚀箔的表面预处理工艺 Download PDFInfo
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CN108258195B (zh) * | 2018-01-22 | 2020-11-03 | 太原工业学院 | 一种制备锂离子电池多孔铜箔集流体的方法 |
CN112341796A (zh) * | 2020-11-27 | 2021-02-09 | 浙江长鸿纺织科技有限公司 | 一种具有耐腐蚀性的tpu膜 |
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JPS54161549A (en) * | 1978-06-13 | 1979-12-21 | Nippon Steel Corp | Chromate treatment method for zinc-coated steel product |
CN1015481B (zh) * | 1989-06-30 | 1992-02-12 | 北京市昌平县七一制镜厂 | 钠盐镀锌二次钝化加膜工艺 |
CN101597758B (zh) * | 2009-06-26 | 2011-03-30 | 袁兴 | 建筑铝型材表面低铬防腐化学转化处理液及其使用方法 |
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Address after: 311215 Xiaoshan economic and Technological Development Zone, Zhejiang District, No. two road, building No. 855, No. Applicant after: Wanxiang 123 Co Ltd Applicant after: Wanxiang Electric Vehicle Co., Ltd. Applicant after: Wanxiang Group Corporation Address before: 311215 Xiaoshan economic and Technological Development Zone, Zhejiang Road, No. two, No. 118 Applicant before: Universal A 1 System Co., Ltd Applicant before: Wanxiang Electric Vehicle Co., Ltd. Applicant before: Wanxiang Group Corporation |
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Effective date of registration: 20211111 Address after: 311215 No. 855, Jianshe Second Road, economic and Technological Development Zone, Xiaoshan District, Hangzhou City, Zhejiang Province Patentee after: Wanxiang 123 Co., Ltd Address before: 311215 No. 855, Jianshe Second Road, economic and Technological Development Zone, Xiaoshan District, Hangzhou City, Zhejiang Province Patentee before: Wanxiang 123 Co., Ltd Patentee before: WANXIANG EV Co.,Ltd. Patentee before: WANXIANG GROUP Co.,Ltd. |