国家/地区 中国（3）
IPC部 B（5）
IPC大类 B01（5） B82（5）
IPC小类 B01D（5）
IPC B82Y030/00（5）
发明人 ZHANG L（2）
公开年 2020（3） 2021（2）
申请年 2020（5）
专利权人

Preparing graphene-containing mixed film, comprises e.g. using strong oxidant to oxidize layered graphite powder to form layered graphene oxide with carbonyl, carboxyl and epoxy groups, and mixing Dimethylformamide and graphene oxide.

LIN C, LIU T, CHUANG Y, WEI H, HSU N

Diesel engine catalytic particle catcher coated with cerium-zirconium-potassium complex/reduced graphene oxide nano solid solution catalyst comprises filter housing and filter element comprising substrate and catalyst.

LI Y, WU G

Composite catalyst graphene quantum dots/bismuth tungstate useful for degrading nitric oxide.

YU H, CUI Y, NIE Q, LIU J, ZHANG K, WANG T, HU L

Preparing highly hydrophobic functionalized silica/graphene nanocomposite used as efficient adsorbent for oil-water separation, by adding cetyltrimethylammonium bromide to deionized water, mixing dripping ammonia solution and reacting.

ZHANG L, ZHU L, JIN X, LI Z

Method for preparing two-dimensional/one-dimensional heterogeneous nanochannel membrane, involves adding trimesoyl chloride solution to upper surface of graphene oxide film layer of composite film having porous anodic aluminum oxide film.

KONG B, XIE L, ZHANG L, ZENG J, ZHOU S