国家/地区 中国（5）
IPC部 B（5）
IPC大类 B29（5）
IPC小类 B29D（5）
IPC B29D007/01（3） H01M008/0213（3） H01M008/0221（2）
H01M008/0226（2）
发明人
公开年 2021（5）
申请年 2020（3）  2021（2） 
专利权人

Preparation of graphite-based nano composite material bipolar plate involves pouring carbon nanotube-graphene hybrid thermosetting resin slurry, graphite powder, and reinforcing fibers into kneader for kneading to obtain bulk molding mas.

YUAN J, LIM J

Fluorine-free solar battery back plate useful in solar cell module, comprises inner layer and outer layer from inside to outside; raw material for preparing inner layer includes polyolefin.

CAI S, JIAO H

Printing three-dimensional negative electrode involves adding thickener into negative electrode slurry, configuring printing negative electrode slurry, and modeling with three-dimensional software.

LEI W, CHEN C, WANG F, XIA M, HAO Q

Preparation of composite graphite bipolar plate includes mixing resin with auxiliary conductive filler, pressing in low-density prefabricated board, heating monopole plate, coating monopole plate with resin adhesive and solidifying.

GU Z, CHEN J

Preparation of bipolar plate used in e.g. fuel cell, involves dispersing organic plastic in organic solvent, adding carbon material, stirring, pressing obtained slurry into flat plate, evaporating solvent and applying pressure on plate.

SONG M, GAO X, ZOU Z, LI Y, RONG M, QUAN C, CAO Y, LIU Y, GUO D