国家/地区 中国（3）
IPC部 C（3） H（2）
IPC大类 C09（3） H01（2）
IPC小类 C09D（3）
IPC C09D011/02（3）
发明人
公开年 2022（2）
申请年 2022（3）
专利权人

Preparing biomass colloid gel, comprises dispersing anthraquinones small molecule and porous graphene in sodium bicarbonate solution or phosphate buffer solution to obtain mixture, ultrasonically cooling mixture to obtain biomass colloid gel.

WANG M, YU W, HU S, WANG T, XU J, ZHANG J

Protective film used in display apparatus comprises light shielding layer disposed in edge portion of one surface of substrate, where light shielding layer comprises first layer on edge of one surface of substrate and second layer on first layer.

CHOI S, JEON H, CUI S, JEON H M

Ink for forming electron transport layer, comprises solvent and electron transport material chosen from C60 fullerene, C70 fullerene, mono-addition fullerene derivative, double-addition fullerene derivative, multi-addition fullerene derivative, graphene, carbon nanotube and/or non-fullerene receptor.

XIAO K, SUN H, TAN H