国家/地区 中国（4） 韩国（3） 日本（2） 美国（2）
IPC部 B（6）
IPC大类 B01（6）
IPC小类 B01J（6） C23C（5） C01B（2）
H01M（2）
IPC B01J037/08（6）
发明人
公开年
申请年 2020（2） 
专利权人

New platinum-containing compound useful in precursor composition for producing platinum-containing thin film.

CHANG K, SHIN H S, PARK T J, KWON S H

Single metal atom used as catalyst, is supported on three-dimensional porous graphene which is prepared by using nanoporous metal material as template.

XI W

Preparing graphitic carbon nitride/reduced graphene oxide/zinc sulfide ternary photocatalyst for photoelectrode, by dissolving graphene oxide and zinc salt, adding sulfur source, drying, dissolving graphitic carbon nitride and reacting.

ZHENG H, LIU Y, WANG D, ZHAO D, JIANG S, YUAN L, ZHOU Y

Preparation of silver/graphene/zinc oxide composite material used for degrading of formaldehyde, involves adding zinc nitrate solution to sodium hydroxide solution, filtering precipitate, washing, drying and calcining dried precipitate.

MA L

Formation of nitrogen-doped porous graphene envelope for metal catalyst involves vaporizing organic precursor and nitrogen precursor, heating substrate particles in reactor, and supplying the precursors using carrier gas to reactor.

KIM H, JANG B, KWON G H, KIM H Y, JANG B Y

Fabricating graphene to fabricate FET, comprises forming alloy catalyst layer on substrate using sputtering method and/or evaporation method, and forming graphene layer on alloy catalyst layer by supplying hydrocarbon gas onto substrate.

WOO Y, SEO D, SEO S, CHUNG H, KANG S, HEO J, SEO S A, CHUNG H J, KANG S R, HEO J S, WOO Y S, JUNG H J, HUH J S, YEO R, XU D, HUH J, JUNG H