CN105466848B - 正极片高面密度涂敷情况下箔材与粉料粘结力测量方法 - Google Patents
正极片高面密度涂敷情况下箔材与粉料粘结力测量方法 Download PDFInfo
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CN105466848B true CN105466848B (zh) | 2018-02-13 |
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CN108072605B (zh) * | 2017-11-27 | 2021-02-19 | 惠州拓邦电气技术有限公司 | 一种锂离子电池极片剥离强度的测试方法 |
CN110987796A (zh) * | 2019-12-27 | 2020-04-10 | 湖南长远锂科股份有限公司 | 一种电池极片粉料间粘结力的测量方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
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SU477334A1 (ru) * | 1972-07-27 | 1975-07-15 | Предприятие П/Я Г-4219 | Способ определени адгезии токопровод щих покрытий |
JPS57124235A (en) * | 1981-01-23 | 1982-08-03 | Matsushita Electric Ind Co Ltd | Method for measurement of adhesive strength of plating |
CN101206173A (zh) * | 2006-12-22 | 2008-06-25 | 上海比亚迪有限公司 | 一种基底为柔性材料的涂覆体上涂层附着强度的测量方法 |
CN201464346U (zh) * | 2009-04-21 | 2010-05-12 | 天津力神电池股份有限公司 | 一种锂离子电池水溶剂极片粘结力的检测工装 |
CN102788746A (zh) * | 2012-04-28 | 2012-11-21 | 中航锂电(洛阳)有限公司 | 一种锂离子电池极片涂层附着力测定方法 |
CN106769845A (zh) * | 2016-12-27 | 2017-05-31 | 深圳市星源材质科技股份有限公司 | 一种聚合物涂覆锂电池隔膜与极片之间粘结力的表征方法 |
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- 2014-12-05 CN CN201410734582.6A patent/CN105466848B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU477334A1 (ru) * | 1972-07-27 | 1975-07-15 | Предприятие П/Я Г-4219 | Способ определени адгезии токопровод щих покрытий |
JPS57124235A (en) * | 1981-01-23 | 1982-08-03 | Matsushita Electric Ind Co Ltd | Method for measurement of adhesive strength of plating |
CN101206173A (zh) * | 2006-12-22 | 2008-06-25 | 上海比亚迪有限公司 | 一种基底为柔性材料的涂覆体上涂层附着强度的测量方法 |
CN201464346U (zh) * | 2009-04-21 | 2010-05-12 | 天津力神电池股份有限公司 | 一种锂离子电池水溶剂极片粘结力的检测工装 |
CN102788746A (zh) * | 2012-04-28 | 2012-11-21 | 中航锂电(洛阳)有限公司 | 一种锂离子电池极片涂层附着力测定方法 |
CN106769845A (zh) * | 2016-12-27 | 2017-05-31 | 深圳市星源材质科技股份有限公司 | 一种聚合物涂覆锂电池隔膜与极片之间粘结力的表征方法 |
Non-Patent Citations (1)
Title |
---|
《氢镍动力电池用正极粘结剂的研究》;方庆 等.;《电力技术》;20090228;第33卷(第2期);第134-137页 * |
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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, No. two road, building No. 118, No. 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: 20211110 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. |