国家/地区 中国（2）
IPC部 C（2）
IPC大类 C08（2）
IPC小类 C08G（2）
IPC H01M010/0525（2） H01M010/054（2）
发明人 FENG X（2）
公开年 2022（2）
申请年 2022（2） 
专利权人 UNIV ZHENGZH.（2）

Preparing naphthalimide polymer useful in lithium-sodium batteries, preferably sodium ion battery, comprises e.g. uniformly mixing or dissolving naphthalimide compound and ferric chloride in organic solvent, performing solid-phase grinding, washing ball-milled solid and drying.

CHEN W, FENG X, LIU X, ZHENG J

Preparing polyperylene tetracarboximide useful in lithium/sodium battery, compirses uniformly mixing 3,4,9,10-perylenetetracarboximide and ferric chloride in ball mill, ball milling with ball mill, washing obtained product with methanol, drying, obtaining poly-3,4,9,10-perylenetetracarboximide.

CHEN W, FENG X, LI W, LIU X, ZHENG J