国家/地区 中国（8）
IPC部 C（4） H（4） B（2）
IPC大类 H01（4） B01（2） C01（2）
IPC小类 B01J（2） C01B（2） H01L（2）
IPC B01J027/22（2） C01B031/04（2）
发明人 LIU Q（4） DONG J（3） FAN X（3）
GUO X（3） LI C（3） LIU B（3）
WANG H（2） YANG C（2）
公开年 2015（5） 2014（3）
申请年 2014（8）
专利权人 UNIV BEIJING TECHNOLOGY（8）

Vertical graphene nanobelt used for super capacitor, comprises silicon chip, graphene nanobelt and single wall carbon nanotube.

DONG J, FAN X, GUO X, LIU B, LI C, LIU Q

Graphene nanoribbons-vertical-array molybdenum-carbide nanocrystalline composite material for e.g. catalytic hydrogen evolution application, has graphene nanoribbons vertical-array and hexagonal molybdenum carbide nanocrystals.

DONG J, FAN X, GUO X, LIU B, LI C, LIU Q

Field effect estimate CVD method for increasing graphene migration rate of copper foil, involves determining migration rate of graphene, and sending grid voltage to grid medium silicon dioxide to obtain unit area capacitance.

DENG J, GUO W, LIU Q, XU C, XU K, ZHU Y

Iron-based carbide nanocrystals-graphene nanobelt composite material used in e.g. hydrogen evolution catalysis, comprises bottom layer of silicon wafer, graphene nanobelt arrays on silicon wafer, and iron-based carbide nanocrystal.

DONG J, FAN X, GUO X, LIU B, LI C, LIU Q

Graphene-based LED chip structure has substrate, nucleation layer, non-doped gallium nitride (GaN) layer and P-type electrode that are sequentially laminated in turn from bottom to top.

YANG C, YANG G, ZHANG Y, WANG Z

Preparing three-dimensional flocculent graphene substrate material useful in supercapacitors, lithium-ion batteries or photocatalysis, comprises heating graphene-polystyrene loaded foamed nickel substrate material and insulating.

LIU J, WANG H, WU C, YAN H, WANG B, WANG R, ZHU M

Reflective graphene passive Q-mode-locked laser device has first dichroic mirror, gain optical fiber, beam splitter, polarization control element group, plano-convex lens and saturation absorbing mirror that are connected orderly.

CHI J, HU H, LI P, YANG C, ZHANG G, ZHAO Z, YAO Y

Preparation of high-performance nanocrystalline carbide block material involves mixing nanotungsten oxide, cobalt oxide, vanadium oxide and graphene, cold-pressing obtained powder, carbonizing, sintering carbide powder, and cooling.

LIU X, SONG X, WANG H, WANG X