国家/地区 中国（29）
IPC部 C（29）
IPC大类 C23（29）
IPC小类 C23C（29） H01L（7） C01B（3）
H01M（3） C04B（2） C30B（2）
IPC C23C014/06（29）
发明人 LI J（3） LI X（3） WANG X（3）
CUI W（2） HU J（2） LIU H（2）
LUO G（2） WANG D（2） WANG L（2）
WANG W（2） WANG Z（2） WU H（2）
ZHANG C（2） ZHU L（2）
公开年 2022（29）
申请年 2022（16）  2021（12） 
专利权人 UNIV NORTH C.（2）

Bipolar plate for fuel cell, has titanium substrate whose surface is provided with gold layer that is covered on graphene part of barrier layer, where graphene layer is connected with graphene diffusion part to diffuse gold layer.

LIAO R, XIANG L, YI J, WANG D, WANG W

Electric arc preparation of graphene-coated silicon material useful in material of lithium-ion battery comprises pressing graphite powder into cathode, mixing graphite powder and silicon-based material, applying voltage between cathode and anode to generate arc discharge.

JIANG Z, LIU J, FEI P, CUI W

Epitaxial gallium nitride (GaN) with diamond as substrate comprises diamond substrate, single-layer or multi-layer graphene layer arranged on diamond substrate, aluminum nitride layer sputtered on graphene layer, and gallium nitride thin film epitaxially grown on aluminum nitride.

LI X, ZHANG F

Fast response microelectromechanical system atomizing core for use as core component of liquid atomizing product, has first metal electrode and second metal electrode connected with two ends of heating resistance wire.

YU X, LUO F, LEI Z, CHEN K, WANG X

Vacuum coating device for preparing graphene far infrared ceramic, has control plate for controlling opening size of opening, and crucible ensured to move upward direction, where supporting table and control plate are driven to move close to each other.

SHAO Z, JI T, YANG X

Oxide ceramic and two-dimensional material composite hydrogen-resistant coating comprises co-deposited layer of zirconium and yttria-stabilized zirconia, intermediate layer of aluminum oxide doped two-dimensional material, and aluminum oxide ceramic layer, which are sequentially coated on substrate.

YE J, LI T, WANG L, LUO M, JIANG L, LI Z, LIU H, LI S, LIU W, LV Z, MI J, HAO L, YU Q, WANG W

Graphene sensor composite heat protection structure, comprises substrate layer, graphene sensitive layer, nitride isolation layer, alumina protective layer, and high temperature ceramic protective coating, where substrate layer is provided with a graphene sensitive layer.

LI M, ZHANG H, WANG J

Converting in-situ amorphous carbon into graphene film useful in e.g. field of flexible electronic device and solar cell, comprises e.g. using physical vapor deposition technology to prepare graphene film precursor, and annealing the precursor to obtain graphene film under vacuum condition.

YANG L, WANG Y, WANG A, WANG Z, WANG L

Preparing vertical graphene composite based on nanodiamond-type carbon film, comprises magnetron sputtering metal catalyst uniformly on substrate surface, preparing nano-diamond-type carbon film and placing substrate for depositing nano-diamond-type carbon film in hydrogen environment.

YOU Y, GUO X

Layered pore structure graphene used in cutter, is prepared by performing esterification reaction to oxidized graphite solution and intercalation agent, adjusting pH value of solution, drying to obtain esterified graphene powder, and heating.

WANG M, LI J, LI K, BIAN M, ZHANG C, LIN Q, FU H, LIU Z