国家/地区 中国（8）
IPC部 B（8）
IPC大类 B01（8） H01（6）
IPC小类 B01J（8）
IPC B01J023/42（8）
发明人 LI G（2） LI Q（2） YIN F（2）
公开年 2015（8）
申请年 2014（6）  2015（2） 
专利权人 UNIV BEIJING.（2）

Modified graphene platinum catalyst used for direct methanol fuel cell anode comprises 1,3-propylene diamine-modified graphene, and platinum.

LI Q, WANG H, ZENG J, ZHONG X, FENG Q, LIN Y

High affinity graphene oxide-nano platinum composite based substrate for simulation of peroxidase for catalyzing 3,3',5,5'-tetramethylbenzidine hydrochloride and hydrogen peroxide.

CHEN W, LIU A, DENG H, LIN X, PENG H

Preparation of catalyst used for anode of direct-alcohol fuel cell, involves mixing and reacting graphene as catalyst support material, metal compound and solvent, and adding polymer materials to electrically-spun dope.

HUANG M, LI Z, LIAO P, MA J, NI H, WANG X, ZHU Y, LV S

Preparation of proton exchange membrane fuel cell cathode catalyst for electrochemical oxidation of methanol involves making platinum precursor adsorb on graphene, drying, removing solvent, reducing with formaldehyde, cooling, and washing.

HE X, LI G, YIN F

Preparation of platinum/graphene catalyst for lithium-air battery involves ultrasonically dispersing graphite oxide in deionized water, adding chloroplatinic acid, adjusting pH, adding sodium borohydride and deionized water, and reducing.

LI G, YIN F

Preparation of platinum/amorphous titanium dioxide/reducing graphene oxide electrocatalyst comprises taking titanium dioxide and graphene oxide sol to prepare improved sol-gel, evaporating and impregnation reducing in platinum nanoparticles.

DOU L, GAO Y, LI Q, ZHANG H

Catalyst carrier for noble metal ceramic catalyst body comprises metal oxide and doped graphene.

DAI Y, SUN Y, WANG S, CHAI Y, FU W, SHI W

Preparation of platinum/three-dimensional graphene composite catalyst used as direct methanol fuel cell anode catalyst, involves dispersing graphene oxide in ethylene glycol solution, adding e.g. hexachloroplatinic acid and reacting.

BI S, LI Y, XIA J, XIA L, XIA Y, SHI G, ZHANG F, WANG Z, YANG M, GUI R