国家/地区 中国（3） 韩国（2） 美国（2）
IPC部 B（5）
IPC大类 B01（5）
IPC小类 B01J（5）
IPC B01J037/20（5）
发明人
公开年 2021（3）
申请年 2020（2） 
专利权人

Producing octahedral transition metal dichalcogenides involves forming transition metal layer on substrate and injecting chalcogenide-containing gas onto the substrate together with plasma treatment.

VINIT K, KIM H U, LEE J, SEOK H, KIM T, KIM T S, SEOK H H, WOO K H, CANADEVINIT

Graphene hybrid catalyst for water splitting and zinc-air battery, comprises graphene sheet with modified surface, and nano sheet containing graphene sheet and metal.

LEE J H, KIM N, PROBLEM D Y N

Making electrode catalytic material comprising active phase based on specific metal and electrically conductive support involves e.g. contacting water with electrically conductive support and contacting the support with hydrated metal acid.

DEVERS E, BONDUELLESKRZYPCZAK A, OBADIA M M, ELODIE D, AUDREY B, MARIE O M

Preparing graphene-loaded ferrous sulfide nano powder comprises preparing iron oxide nano powder, sulfurizing ferric oxide nano powder and self-made graphene oxide in absolute ethanol solvent, heating, cooling, and centrifuging.

SUN X, GUO C, GAO L, MA X, ZHAO M, WEI Q

Nickel-iron sulfide-graphene composite material used as oxygen evolution reaction electrocatalyst, comprises nickel, iron and sulfur in preset atomic ratio.

LI J, LIU C, LIANG Z, MA S