国家/地区 中国（15）
IPC部 C（7） H（5） B（4）
IPC大类 C01（5） H01（4） B01（3）
B82（2）
IPC小类 C01B（5） B01J（3） H01L（3）
B82Y（2）
IPC C01B031/04（4） B82Y030/00（2） B82Y040/00（2）
发明人 WANG W（15）
公开年 2012（15）
申请年 2011（6）  2012（6）  2010（3） 
专利权人 INST MICROEL.（2） UNIV BEIJING.（2） UNIV SHANGHA.（2） WANG W（2）

Graphene/dual-phase calcium phosphate composite material is obtained using graphene nanosheet as tough phase and dual-phase calcium phosphate as substrate in specific mass ratio.

CHUI P, LIANG Y, SUN K, SUN X, WANG W, WANG Y, ZHAO Y

High-hydrogen storage composite material used e.g. in fuel cell hydrogen supply source comprises reduced graphene oxide material, which has surface with dense pores, in which lithium borohydride material is uniformly dispersed.

CAO J, CHEN Z, WANG W, XU J, QI Z

Preparation of graphite oxide/poly(N-isopropyl acrylamide) composite hydrogel comprises putting graphite oxide in water, adding graphene oxide colloid solution into N-isopropyl acrylamide, crosslinker, initiator, and charging nitrogen.

JI Q, LI Y, MA X, WANG W, XIA Y

Preparation of graphene from compressed carbon dioxide fluid by putting graphite powder and surface active agent in reaction kettle, compressing carbon dioxide, and after ultrasonic time reaches set value, opening valve.

JIN H, LI S, WANG W, WANG Y, ZHAO Y

Application of limestone used to prepare graphene, comprises mixing and grinding mixed powder of calcium carbonate and metal magnesium powder, putting in high temperature furnace, and reacting with hydrogen ion.

WANG W, ZHANG G, ZHAO J

Graphene array-type flexible pressure distribution sensor for measuring e.g. tooth occluding pressure distribution, has flexible substrate provided with graphene film array, and row electrode and column electrode connected together.

HU Q, KANG W, WANG W, WU B

Single layer graphene or gold nano -particle composite material, useful: for detecting harmful gases, and in biological detection field, comprises gold nano-particle and single layer graphene.

HE D, ZHANG X, WANG Y, WANG W, YANG B

Graphene preparation includes putting graphite powder and dispersant in high pressure kettle, pre-setting temperature in kettle, and pumping carbon dioxide.

JIN H, LI S, WANG Y, ZHAO Y, WANG W

Graphene-loaded bimetallic nanoparticles, useful e.g. for methanol/ethanol fuel cells, comprise ethanol aqueous solution, graphene oxide, bimetal nano-particles, sodium borohydride, anionic surfactant and macromolecular dispersing agent.

GAO J, GUO Y, WANG W, WU T, ZHANG N

Graphene device structure for use in complementary metal oxide semiconductor device, has semiconductor doped region and graphene layer that are formed as drain region and source region of device structure respectively.

LIANG Q, JIN Z, WANG W, ZHONG H, LIU X, ZHU H, YE T