国家/地区 中国（26）
IPC部 B（26）
IPC大类 B01（26）
IPC小类 B01J（26）
IPC B01J023/42（26）
发明人 WANG X（4） LI Y（3） YIN F（3）
ZHANG H（3） LI G（2） LI H（2）
LI Q（2） LIANG R（2） QIU J（2）
WANG G（2） WANG Y（2） WANG Z（2）
YANG X（2）
公开年 2015（6） 2012（5） 2010（2） 2011（2） 2013（2） 2014（2） 2016（2） 2023（2）
申请年 2014（8）  2011（4）  2010（3）  2012（2）  2015（2）  2022（2） 
专利权人 UNIV BEIJING.（3） CAS DALIAN C.（2） UNIV FUDAN（2） UNIV NANCHAN.（2）
UNIV NANJING（2） UNIV ZHEJIAN.（2）

Method for mass production of catalyst useful in fuel cell or water electrolysis cell, comprises e.g. melting active metal target under protection of inert gas, placing in oil mist collector, forming metal nanoparticles, and carrying out ball milling and activation treatment.

HAO J, SHAO Z, ZHANG H

Preparing single-atom catalyst comprises dispersing graphene oxide in water, dispersing organic monomers with amino groups and benzene rings in water, adding chloroplatinic acid, stirring and freeze-drying and heat-treating powder material.

ZHANG H, DOU S, CHEN X, CHEN G, HAN D

Preparing high metal load platinum-carbon catalyst comprises e.g. dissolving conductive carbon carrier in polyol solution, and adjusting pH; dissolving platinum precursor in polyol solution and adjusting pH; and evenly mixing.

WANG S, LI H, SUN G

Preparing graphene quantum dot-doped nobel metal nanotube array by using constant current co-deposition useful in e.g. electrocatalysis comprises placing performing galvanostatic deposition and constant current co-deposition.

ZHANG L, LU P, MA W, ZHENG J, YU X, JIANG S

Method for forming multilayer graphene for e.g. stackable device, involves forming multilayer graphene on area of graphene at temperature by using source gas, where source gas used to form graphene is different from source gas.

HYOWON K, KIM H, KIM H W, JIN X

Method for preparing graphene oxide-supported spherical dendritic platinum nano-composite material involves adding deionized water to graphene oxide nanosheets, ultrasonically dispersing and adding chloroplatinic acid salt and ascorbic acid.

MENG X, WANG X, WANG Y, TANG S, LI N

Preparing graphene-two dimensional noble metal atom cluster composite material comprises noble metal atoms on the surface of graphene two dimensional clusters in the form of deposition and atom thickness is ultra-thin.

DING Y, HU Z, HUANG Z, LI X, XI L

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

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