国家/地区 中国（12）
IPC部 B（12）
IPC大类 B01（12） H01（12） C01（5）
B82（3） C10（2）
IPC小类 B01J（12）
IPC B01J032/00（12）
发明人 CHEN W（2） HUANG G（2） LIU Q（2）
MA L（2） WANG H（2） WANG Z（2）
公开年 2012（3） 2014（2）
申请年 2012（3）  2014（3） 
专利权人 UNIV ZHEJIAN.（2）

Preparing graphene by combustion synthesis comprises e.g. mixing extruded vermiculite powder and metal magnesium powder, then mixing with metal magnesium powder, passing carbon dioxide, adding into hydrochloric acid solution and adding into hydrofluoric acid solution and reacting.

MING H, CAO G, XIANG Y, ZHANG H, ZHANG W

Carbon material doped with nitrogen and boron used as electrode material in electrochemistry, and in preparation of platinum-carbon catalyst, which is used in anode and/or cathode of hydrogen fuel cell.

XIE N, ZHANG J, PENG Q, WANG H, RONG J, ZHAO H, GU X

Preparing ordered lignin carbon-carbon nanotube composite material used for preparing hierarchical porous graphene, involves modifying lignin, preparing lignin/catalyst precursor, carbonizing and catalyzing precursor, and producing methane to make carbon nanotubes grow using self-catalytic reaction.

XI Y, LIU X, WANG H, KONG F, WANG S, YANG M, LIU Q, CUI H, ZHANG Z

Nitrogen-doped graphene used for supercapacitor and electrocatalysis comprises given range of nitrogen.

HUANG F, XU J

Preparing non-covalently modified graphene fuel cell catalyst support material comprises ultrasonically dispersing graphite oxide to obtain solution, adding reducing agent in viologen compound into solution, stirring, filtering and washing.

MA J, MU X, WANG L

Preparation of nitride/carbon nanotube-graphene ternary complex involves mixing aqueous solution of carbon nanotubes and modified graphite oxide solution, reacting, filtering, collecting solid phase, calcining, nitriding and cooling.

TIAN C, WNG L, FU H, SUN L, YAN H

Doped graphene loading platinum-ruthenium alloy nano electro-catalyst comprises platinum-ruthenium alloy, doped graphite alkene.

XU X, TIAN X, ZHU H, YUAN T, ZHOU Y, LU J

Preparation of tungsten carbide/graphene nanocomposite material used as catalyst involves dissolving tungsten-containing material in solvent, adding proper amount of dispersant, adding graphene powder, and ultrasonically dispersing.

DENG L, HE X, LIU Q, TAN B, XIA L, YE G, YUAN Z

Preparing graphene porous carbon material, comprises e.g. adding graphene-based component or mixture of graphene based component and auxiliary component in solvent to disperse, and placing the obtained original sol in reactor for reacting.

KANG F, LI B, LV W, TAO Y, YANG Q, YOU C, ZHANG C, HONG F, YAO Y

Preparation of single layer tungsten disulfide-graphene composite nanomaterial comprises dropping hydrazine hydrate at specified dropping volume in water mixture of graphene oxide, surface active agent and thio-ammonium meta-tungstate.

CHEN W, MA L, HUANG G, WANG Z