ICS29.220 K80T/GERS 团 体 标 准 T/GERS0001—2020 锂离子动力电池生产关键控制点检测方法 Testmethodofcriticalcontrolpointsintheproductionoflithium-iontractionbattery 2020-06-15发布 2020-06-15实施 广东省能源研究会 发布 全国团体标准信息平台 全国团体标准信息平台 T/GERS0001—2020 I目  次 前言.....................................................................................................................................................................II 1范围...................................................................................................................................................................1 2规范性引用文件...............................................................................................................................................1 3术语和定义.......................................................................................................................................................1 4试验方法...........................................................................................................................................................3 4.1原材料.......................................................................................................................................................3 4.1.1正极材料...........................................................................................................................................3 4.1.2负极材料...........................................................................................................................................3 4.1.3电池隔膜...........................................................................................................................................3 4.1.4粘结剂...............................................................................................................................................5 4.1.5电解液...............................................................................................................................................6 4.1.6外壳...................................................................................................................................................6 4.2浆料...........................................................................................................................................................6 4.2.1粘度...................................................................................................................................................6 4.2.2固含量...............................................................................................................................................6 4.2.3细度...................................................................................................................................................6 4.3极片...........................................................................................................................................................7 4.3.1易挥发物含量...................................................................................................................................7 4.3.2面密度...............................................................................................................................................7 4.3.3含水量...............................................................................................................................................7 4.3.4厚度...................................................................................................................................................8 4.3.5毛刺...................................................................................................................................................8 4.3.6剥离强度...........................................................................................................................................8 4.4焊接极耳...................................................................................................................................................9 4.4.1外观质量.............................