国家/地区 中国（48）
IPC部 B（48）
IPC大类 B01（48）
IPC小类 B01J（48）
IPC B01J023/44（8） B01J021/18（7） C07C213/02（6）
B01J023/72（5） B01J037/08（5） B01J037/16（5）
B01J037/34（5） C07C045/29（5） B01J023/50（4）
B01J027/24（4） B01J031/02（4） B01J035/10（4）
B01J037/02（4） B01J037/10（4） B01J023/745（3）
发明人 WANG Y（5） ZHANG L（5） LI X（4）
CHEN D（3） CHEN Y（3） WANG B（3）
WANG J（3） WANG Z（3） XU J（3）
XU X（3） ZHANG X（3） AN Y（2）
DAI L（2） GAO M（2） HU X（2）
公开年 2017（24） 2018（24）
申请年 2017（48）
专利权人 DONGGUAN LIA.（3） UNIV ZHEJIAN.（3） JIANGSU JINJ.（2） UNIV CHANGZH.（2）
UNIV HUNAN（2）

Preparation of aromatic aldehyde involves dissolving aromatic benzyl alcohol in organic solvent, adding graphene oxide-supported titanium sulfate, and aqueous hydrogen peroxide, reacting, and performing column chromatography or distillation.

WANG Q, CHENG M, MA W, TONG Q, WANG S

Preparing trimethylolpropane trioleate purified material comprises reacting e.g. graphene sponge, acrylate and diallyldiethoxysilane in a reaction vessel, filtering the product, washing and drying.

WANG D

Transition metal sulfide catalyst comprises reduced graphene oxide and transition metal sulfide supported on surface of reduced graphene oxide, which reduces graphene oxide as carrier and has catalytic activity, and high selectivity.

JIANG H, XU W

Graphene oxide-hematoporphyrin compound synthesis involves preparing acid chloride oxidized grapheme, and graphene oxide-hematoporphyrin, where acid chloride oxidized grapheme is prepared by weighing thionyl chloride graphene oxide.

WU H, LI X, CHEN M

Graphene oxide-supported tetrakis hydroxyphenyl manganese porphyrin catalytic material used for catalyzing oxidation of ethylbenzene to acetophenone and phenylethanol, comprises concentrated sulfuric acid, graphite powder and sodium nitrate.

HUANG G, QIN H, YAN C, GUO Y, WEI S

Preparation of superfine modified fly ash, graphene oxide and palladium hydrogenation catalyst, involves adding fly ash to ball mill, adding surfactant and ball milling, and dissolving sodium metasilicate nonahydrate and potassium hydroxide.

TANG K, YAN J, KE S, XIANG Y, SUN Y, XU X

Manufacturing fiber-loaded catalyst in microfluidic one-step method comprises e.g. adding three-dimensional chitosan sol to graphene oxide solution slowly, ultrasonically stirring and evaporating solvent to obtain carrier solution.

HU H

Preparing graphene-supported tin-tungsten bimetallic catalyst used for preparing aldehyde or ketone, involves dispersing graphite oxide in water, ultrasonically stripping, and then adding e.g. sodium tungstate dihydrate and tin salt.

DAI L, XU S, ZHANG L, WANG X, CHEN Y

Preparing benzotriazole ultraviolet absorbing agent involves reacting azo derivative (I) and alkali, dissolving in solvent, adding raw material solution into reaction device, adding ferric oxide/graphene catalyst to raw material liquid.

LI H, LIU G

Preparing amorphous nickel-boron-graphene composite material by adding graphite powder to concentrated sulfuric acid, adding potassium permanganate, reacting and adding nickel chloride hexahydrate solution to graphene oxide dispersion.

WANG Y