比亚迪申请太阳能电池专利，解决光伏太阳能电池中电荷注入效果较差问题

金融界2025-04-21

金融界2025年4月21日消息，国家知识产权局信息显示，比亚迪股份有限公司申请一项名为“太阳能电池及其制备方法、光伏电池组件和光伏电池系统”的专利，公开号CN119855351A，申请日期为2024年11月。专利摘要显示，本申请公开了一种太阳能电池及其制备方法、光伏电池组件和光伏电池系统，涉及光伏太阳能电池技术领域，旨在解决光伏太阳能电池中吸收层和空穴传输层之间电荷注入效果较差的问题。该太阳能电池...

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