国家/地区 中国（5）
IPC部 B（5）
IPC大类 B01（5） C02（2）
IPC小类 B01J（5）
IPC B01J023/72（5）
发明人 WANG J（5）
公开年 2018（2）
申请年 2017（2） 
专利权人

Loading single metal atom involves mixing sulfuric acid solution and nitric acid solution, placing carbon material to oxidize in water bath, and then washed with water and drying to obtain surface-oxidized carbon material.

LI W, WANG J, YANG X, XIANG Z, XIONG Q, CHEN D

Carbon dioxide electrochemical reduction catalyst comprises composite material comprising copper oxide-cuprous oxide composite graphene.

WANG X, WANG J

Preparation of ozone oxidation catalyst for removing pollutants in wastewater, involves washing volcanic particles, immersing in metal salt solution, adding to graphene oxide sol, dripping hydrazine hydrate, heating, and reducing.

WANG C, CHEN X, JIANG L, LIU D, ZHANG Q, WANG J, HE X

Preparation of cuprous oxide/graphene oxide visible light catalyst used for organic wastewater treatment, involves taking commercial graphite, potassium permanganate and concentrated sulfuric acid, mixing, reacting, and cooling.

HE D, WANG J, JIN C, LIN L

Preparing copper-graphene nanocomposite useful as oxygen reduction catalyst, involves adding copper precursor comprising 1-phenanthroline complex in graphene oxide, performing heat treatment, and naturally cooling to room temperature.

WANG J, XIA X