降低成本！宁德时代公布固态电池专利

中粉固态电池02-20

关注中粉固态电池，洞悉行业技术前沿！近日，国家知识产权局公布宁德时代固态电池相关专利：固态电池高压绝缘测试方法及其测试设备固态电池高压绝缘测试方法包括：将极片和固态电解质层交替层叠设置以形成待测试的叠片组件，任意相邻两个极片的极性相反，各个极片之间绝缘设置；将叠片组件中最外侧的两个极片分别连接外部高压电源的正极和负极；向叠片组件中最外侧的两个极片输入电压信号；获取叠片组件的实际漏电流；将实际漏电流...

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CATL announces solid-state battery patent","themeId":null,"isJumpTheme":false,"ttsUrl":null,"symbols_score_info":{"300750":1.86,"03750":1.86},"content_text":"关注中粉固态电池，洞悉行业技术前沿！近日，国家知识产权局公布宁德时代固态电池相关专利：固态电池高压绝缘测试方法及其测试设备固态电池高压绝缘测试方法包括：将极片和固态电解质层交替层叠设置以形成待测试的叠片组件，任意相邻两个极片的极性相反，各个极片之间绝缘设置；将叠片组件中最外侧的两个极片分别连接外部高压电源的正极和负极；向叠片组件中最外侧的两个极片输入电压信号；获取叠片组件的实际漏电流；将实际漏电流与预定的漏电流阈值对比，并且通过对比结果判断叠片组件内是否发生短路。该专利提供的固态电池高压绝缘测试方法，可以有效降低电池单体生产过程中导致生产成本增加，同时导致物料浪费的可能性。信息来源：国家知识产权局往届回顾2025全固态电池技术交流大会2025年3月18至19日，中国粉体网基于举办过六届高比能固态电池大会的经验，成功在安徽蚌埠举办了首届全固态电池技术交流大会。本届大会云集了近400位行业精英，促进了各大固态电池企业、材料企业、装备企业以及科研院所之间的交流与协作，获得了业内人士广泛好评！第七届高比能固态电池关键材料技术大会2025年9月23日至24日，由中国粉体网联合合源锂创、江苏省企业发展工程协会举办的第七届高比能固态电池关键材料技术大会，在江苏苏州成功举办。此次大会堪称固态电池领域的一场行业盛会，成功吸引了固态电池开发企业、科研院所，以及新能源汽车、储能、消费电子等终端应用领域的近500位行业精英齐聚一堂，共同探讨高比能固态电池关键材料技术的最新进展与未来趋势。第六届高比能固态电池关键材料技术大会2024年9月5日至6日，由中国粉体网主办的第六届高比能固态电池关键材料技术大会于江苏常州举办。此次大会成果斐然，不仅搭建起了产学研深度融合的交流平台，更成功吸引了固态电池开发企业、科研院所，以及新能源汽车、储能、消费电子等终端应用领域的约400位行业精英共赴盛会。注：图片非商业用途，存在侵权告知删除","kind":"news","is_publish_news":true,"is_publish_highlight":false,"is_publish_live":false,"is_publish_wemedia":null,"editions":null,"column":"","sentiment":"1","news_tag":"productRelease","news_rank":0,"symbols":[],"gpt_button":1,"need_auth":false,"code":"91000000","status":"200"},"commentList":[],"isCommentEnd":true,"newsSizeData":{"likeSize":0,"commentSize":0,"repostSize":0,"favoriteSize":0,"likeStatus":false,"favoriteStatus":false},"APP":{"userAgent":"Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)","isDev":false,"isTTM":false,"tenantId":"TBCN","deviceId":"web-server-community-laohu8-v3","version":"4.36.2","shortVersion":"4.36.2","platform":"web","vendor":"web","appName":"laohu8","isIOS":false,"isAndroid":false,"isTiger":false,"isTHS":false,"isWeiXin":false,"isWeiXinMini":false,"isWeiBo":false,"isQQ":false,"isBaiduSwan":false,"isBaiduBox":false,"isDingTalk":false,"isToutiao":false,"isOnePlus":false,"isHuaWei":false,"isXiaomi":false,"isXiaomiWebView":false,"isOppo":false,"isVivo":false,"isSamsung":false,"isMobile":false},"href":"/m/news/2612237276","isCrawlerRequest":true}