国家/地区 中国（12） 世界知识产权组织（2）
IPC部 B（14）
IPC大类 B01（14） C02（5） C07（5）
C01（3）
IPC小类 B01J（14）
IPC B01J023/72（14）
发明人 CHEN D（3） WANG J（2）
公开年 2017（7） 2018（7）
申请年 2017（14）
专利权人 DONGGUAN LIA.（3）

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

Copper compound-graphene oxide composite used as catalyst for producing hydrogen, does not exhibit absorption derived from hydroxyl or carbonyl group, and exhibits absorption derived from carbon-oxygen group, based on absorption spectrum.

HASHIMOTO H, ISOBE K, HORIBE T, SERA Y, YAMASHITA E

Adsorption of copper/zirconia spherical graphene material useful in N-methyl diethanolamine dehydrogenation catalysis comprises spherical graphite, zirconium oxide and copper nano particle.

CHEN D

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

Synthesis of disodium iminodiacetate by mixing copper salt solution with zirconium salt solution, sodium citrate solution and graphene oxide dispersion, reacting ethylene oxide and ammonia with catalyst, and reacting with sodium hydroxide.

CHEN D

Preparing multi-layer graphene involves catalyzing chemical vapor deposition reaction of compound containing carbon element on foam material, and depositing on substrate to obtain final product, which reduces resistance.

CHEN S, YING H, WANG W

Preparing cyclohexanone using cyclohexanol as raw material involves uniformly mixing and stirring graphite oxide and deionized water, and carrying out ultrasonic treatment to obtain sheet-like graphene oxide dispersion liquid.

CHEN D

Copper/zirconium oxide-graphene composite carrier catalyst used for dehydrating and synthesizing diethanolamine into iminodiacetic acid comprises copper, zirconium oxide and graphene.

DUAN Z, YIN K, ZHU H, ZHANG L, XU J, LAN X

Aluminum/copper(II) oxide/porous graphene nano-composite energetic material uses porous graphene as support carrier, and nano-copper oxide and nano-aluminum powder that are uniformly dispersed on surface of porous graphene.

LI G, ZHANG C, LUO Y, XIA M

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