国家/地区 中国（8）
IPC部 B（4） H（4） C（3）
IPC大类 H01（4） B01（3） C01（2）
IPC小类 H01M（4） B01J（3） C01B（2）
IPC C01B031/04（2） H01M004/90（2）
发明人 BAO X（2） ZHANG H（2） ZHANG Y（2）
公开年 2014（8）
申请年 2012（5）  2013（3） 
专利权人 CAS DALIAN CHEM PHYSICAL INST（8）

Use of graphene nano-metal oxide composite material as anode material of lithium-sulfur battery, where graphene nano-metal oxide composite material is prepared by dispersing graphene oxide in absolute ethanol ultrasonically.

MA Y, WANG M, WANG Q, ZHANG Y, ZHOU W, ZHANG H

Catalyst preparation for oxygen reduction reaction of non-noble metal involves adding ferric ammonium citrate solid powder in graphene oxide solution, removing solvent, and placing obtained solid powder in quartz boat for heating.

BAO X, TAN D, WANG G, WANG J

Preparing graphene supported non-noble metal catalyst useful for proton exchange membrane fuel cell, comprises dissolving nitrogen-containing ligand and metal salt in water, stirring, mixing graphene oxide aqueous solution, and filtering.

XIE Y, SONG Y

4-mercaptobenzothiazole boronic acid-immobilized graphene oxide composite nanomaterial for enriching glycopeptide comprises graphite oxide-modified polyethylene imine and gold nanoparticle-modified graphene oxide composite nanoparticle.

JIANG B, ZHANG Y, ZHANG L, YANG K, QU Y

Catalyst for use as anode or cathode for fuel cell, comprises graphene-polypyrrole composite material as carrier and noble metal active component loaded on carrier.

QIU Y, ZHANG H, ZHONG H, MAO Y

Direct alcohol fuel cell membrane electrode, has cathode catalyst layer, proton exchange membrane and anode catalyst layer overlapped with each other, and film electrode part formed with graphene oxide layer.

SUN G, JIANG L, WANG S, XIA Z

Preparing functionalized graphene comprises ball milling graphite based material and milling balls in a ball milling tank, separating the ball and the sample to obtain the graphene, and milling with functionalized molecule.

BAO X, CHEN X, DENG D, PAN X, DENG J

Preparing two-dimensional graphene/boron nitride crystal material involves in air atmosphere, mixing inorganic layered material with ammonia borane, which was loaded with ball mill pot in the medium together with inorganic layered material.

CHEN P, HU D, LIU L, XIONG Z