国家/地区 中国（3）
IPC部 C（2） H（2）
IPC大类 H01（2）
IPC小类 H01M（2）
IPC
发明人 DUAN B（3）
公开年 2020（2）
申请年 2020（3）
专利权人

Method for preparing gas diffusion layer, involves providing dispersion mixture is covered on surface of base layer to form covering layer, and dispersion mixture includes carbon material, water repellent, water and organic solvent.

DUAN B, PAN M, TIAN M, LIU S, CHEN F, ZHONG Q

Preparation of photonic crystal structure colored film for building, involves adding mixing silicon dioxide microsphere-graphene oxide nanosheet suspension and elastic styrene-acrylic emulsion into mixed slurry and spraying on substrate.

HUANG J, YANG Z, JIANG Q, WANG X, ZHAO Y, DUAN B

Preparing graphene/polyacrylonitrile nanofiber composite aerogel as electrode material for e.g. battery, by mixing modified graphene oxide solution with polyacrylonitrile nanofiber dispersion, pre-oxidizing, reducing and freeze-drying.

LI Y, DUAN B, ZHANG L, LI J, QIN X, ZHOU X, XIE G, FU J, SHI Y