国家/地区 中国（2）
IPC部 C（2）
IPC大类 C23（2）
IPC小类 C23C（2） H01M（2）
IPC C23C016/06（2）
发明人
公开年 2023（2）
申请年 2023（2）
专利权人

Chemical vapor deposition preparation process for graphene paper of lead-acid battery grid, involves heating and softening graphene paper, bending into set shape through mold, and coating graphene paper surface by chemical vapor deposition.

LI S, LI Z

Modified composite current collector useful in battery of electric device, comprises modified layer and metal layer sequentially laminated on surface of polymer film, where modified layer is formed by chemical vapor deposition of polyethylene glycol substances on surface of polymer film.

ZHANG G, LI X, XIA J, WANG S, ZHU Z