国家/地区 中国（3）
IPC部 B（3）
IPC大类 B01（3）
IPC小类 B01J（3）
IPC C09D005/08（2） C09D005/24（2）
发明人
公开年 2019（3）
申请年 2019（3） 
专利权人

Graphene having polynitrogen coordination structure useful for electrocatalytic reaction of carbon dioxide, oxygen and formaldehyde comprises tomic layers of carbon, oxygen, nitrogen, hydrogen and other elements and catalytic active site.

WANG J, ZHANG T, ZHANG H

Graphene fire retardant coating comprises clean water, graphene, dispersant, ammonium polyphosphate, pentaerythritol, melamine, titanium dioxide, vinegar-acrylic emulsion, hydroxyethyl cellulose, antifoaming agent and talc.

GONG W

Wall damage self-repairing decorative coating comprises elastic emulsion, calcium silicate, titanium dioxide, graphene, siliceous lime powder, carboxymethyl cellulose, kaolin, bentonite, hydroxyapatite, self-repairing microcapsules.

WU W