国家/地区 中国（27）
IPC部 H（11） B（8） C（8）
G（5）
IPC大类 H01（11） B01（6） G02（4）
C01（3） C02（2） C25（2）
IPC小类 H01M（7） B01J（5） B01D（4）
C01B（3） C02F（2） G02B（2）
G02F（2） H01Q（2）
IPC H01M004/88（5） H01M004/92（5） C01B032/194（3）
B01D053/72（2） B01D053/86（2） B01J020/30（2）
G02B005/00（2） G02F001/01（2） H01M004/62（2）
H01Q015/00（2） H01Q017/00（2）
发明人 WANG R（8） WANG Y（4） LI Y（3）
LIU J（3） WANG Q（3） YE Q（3）
ZHANG C（3） ZHANG D（3） CAI P（2）
CAO T（2） CHEN Q（2） DONG N（2）
LI C（2） LI S（2） LIANG X（2）
公开年 2021（17） 2022（8） 2023（2）
申请年 2021（27）
专利权人 UNIV BEIJING TECHNOLOGY（27）

Preparing and purifying nanoparticles of plasma ammoniated graphene-magnetic core structure, comprises placing nanoparticles of graphene-magnetic core structure in processing chamber, carrying out ammonia modification of nanoparticles, and removing non-magnetic free graphene.

LI Y, WANG M, MA Z, WANG Q

Plasma oxidation graphene magnetic core structure nano- particle preparing and purifying method, involves removing non-magnetically free graphene to oxidized modified nano- graphene of magnetic core structure.

LI Y, MA Z, WANG Q

Degrading single-atom transition group element photocatalyst of organic medicine, comprises adding binder, two-dimensional material, and transition metal oxide particles into dispersion to obtain precursor.

SELVAKUMAR K, LU Y, WANG Y, SUI M

Preparation of corrosion resistant and hydrophobic micro-nano component used in micro-electromechanical system, involves electroforming, electrochemical polishing, heat treatment, keeping temperature, and cooling.

LIANG X, WANG S, LIU Z, SUO W, WANG Y

Thermal barrier coating for aircraft engine, comprises high temperature alloy substrate to be processed from bottom to top, bonding layer, ceramic layer, yttrium oxide-graphene composite coating, and zirconium oxide composite coating.

WANG S, SUO W, PENG H, LIANG X, GUO H, LIU Z, WANG Y, HE J

Preparing platinum-iridium alloy catalyst loaded with three-dimensional carbon structure for fuel cells, involves synthesizing platinum iridium alloy on carbon structure, and dispersing and mixing catalyst and powder in solution.

WEI X, WANG R

Preparation of three-dimensional carbon structure supported platinum catalyst used in proton exchange membrane fuel cell, involves mixing carbon materials and carbon black, dissolving in nitric acid solution, ball-milling to obtain three-dimensional powder, loading with platinum, and filtering.

LIU J, YANG M, WANG R

Preparation of three-dimensional carbon structure supported platinum-cobalt alloy catalyst for proton exchange membrane fuel cell, involves mixing three-dimensional carbon structure powder and ethylene glycol, dripping platinum precursor and cobalt precursor, reacting, annealing and plasma treating.

ZONG C, WANG R

Preparing platinum-copper alloy catalyst loaded with three-dimensional carbon structure, comprises e.g. mixing carbon black in nitric acid solution, and adding platinum precursor solution, glycine and polyvinylpyrrolidone, and grinding.

LIU J, CHANG L, WANG R

Preparation of three-dimensional carbon structure supported platinum-palladium-copper alloy catalyst for e.g. fuel cell, involves mixing e.g. three-dimensional carbon structure powder, ethylene glycol and copper precursor solution, suction filtering, annealing and performing plasma treatment.

LIU J, ZONG C, WANG R