国家/地区 中国（5）
IPC部 B（5）
IPC大类 B01（5）
IPC小类 B01J（5）
IPC B01J023/72（5）
发明人 WANG J（2）
公开年 2017（3） 2018（2）
申请年 2017（5）
专利权人

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 based three-dimensional graphene material useful for treating waste water of dimethyl hydrazine, comprises e.g. preparing graphene oxide raw liquid, adding copper salt subjecting mixed solution to sonication and heating.

LIAO H

Graphene-copper silicate grade heterogeneous nano composite material used as electrode material, comprises core comprising sheet-shaped graphene, and shell comprising needle-like nano cupric silicate arranged on core in form of array.

FAN P, CHEN J, ZHONG M, YANG J, CHEN F, FEI Z

Producing reduced graphene oxide/cuprous oxide composite photocatalyst comprises preparing graphene oxide by Hummers method, adding graphene oxide solution to copper sulfate solution, ultrasonic dispersing and reacting.

YAN L, LIU M, XU Y