金融界2025年4月29日消息,国家知识产权局信息显示,通用汽车环球科技运作有限责任公司申请一项名为“具有捕获金属氧化物的过渡金属的非水二次锂离子电池单元”的专利,公开号CN119890455A,申请日期为2023年12月。专利摘要显示,一种电池单元、二次锂离子电池单元和车用二次锂离子电池单元的形成方法。二次锂离子电池单元包括包含锂和过渡金属的正极电极、负极电极、夹在正极电极和负极电极之间的多孔...
Source LinkDisclaimer: Investing carries risk. This is not financial advice. The above content should not be regarded as an offer, recommendation, or solicitation on acquiring or disposing of any financial products, any associated discussions, comments, or posts by author or other users should not be considered as such either. It is solely for general information purpose only, which does not consider your own investment objectives, financial situations or needs. TTM assumes no responsibility or warranty for the accuracy and completeness of the information, investors should do their own research and may seek professional advice before investing.