国家/地区 中国（3）
IPC部 B（3）
IPC大类 B32（3）
IPC小类 B32B（3）
IPC B32B027/32（3）
发明人
公开年 2022（3）
申请年 2022（2） 
专利权人

Preparing conductive sheet used for flow battery bipolar plate, comprises preparing high conductive layer, stacking high conductive layer on intermediate layer, and placing stacked high conductive layer and intermediate layer in hot-pressing environment for hot-pressing.

MA J, ZENG Z, ZHU H

Composition for solar back sheet, comprises polypropylene, polyethylene, fillers, additives, polyethylene copolymer, and filler.

JIAO H, CAI S

Preparing graphene solar cell back sheet involves preparing the raw material of graphene-polyethylene composite master batch in proportion, where raw materials include polyethylene powder, graphene material, and additives.

MA L, SHA X, SHA Y