国家/地区 中国（14） 印度（3）
IPC部 B（17）
IPC大类 B82（17）
IPC小类 B82Y（17）
IPC B82Y030/00（15） B82Y040/00（14） H01M004/36（7）
H01M004/62（7） C01B032/184（6） H01M010/0525（6）
H01M010/054（4） H01M004/58（3） H01M004/587（3）
C01B025/45（2） C01B032/05（2） C01B032/16（2）
C01B032/19（2） C01B032/194（2） H01G011/36（2）
发明人 LIU J（2） ZHANG J（2） ZHU Y（2）
公开年 2023（17）
申请年 2023（17）
专利权人

Preparation of nitrogen-doped carbon nano-tube embedded with iron-cobalt oxide coated iron cobalt alloy heterogeneous particles for use as catalyst for zinc-air battery, involves heating nitrogen-doped carbon nano-tube embedded with iron-cobalt alloy particles to calcine, fully reacting, and cooling.

LI T, YAN Z, CAO W, MA Y

Atomic force microscope based graphical method, involves emitting titanium dioxide beam emitted by UV laser beam on probe on same area as ultraviolet laser beam, so that oxidation graphene area is reduced to be graphene, and to form graphene pattern.

WANG M, LIU C, YAO S, PENG X, ZHANG Z

Three-electrode coaxial DBD device with special-shaped structure for reducing graphene oxide, has openings on both sides of special-shaped glass tube along length direction are respectively sealed and connected with sealing and fixing plug.

FANG Z, CUI X, GUO S, ZHU Y, YU W, GUO L, HUANG J

High-throughput laser synthesis method of graphene loaded nanoparticles useful as anode material of the lithium carbon dioxide battery by carrying out in-situ conversion polyimide polymer film or polyethyleneimine polymer film by laser, dropping metal precursor salt solution to substrate and drying.

WANG J, ZHANG J, XIE K, GUO C, HAN X

Preparation of carbon-coated ternary material used in lithium-ion battery, involves mixing nickel source, cobalt source, and manganese source into deionized water, adding lithium source and carbon source, and ultrasonically treating.

HAN Z, YAN X, CHEN X, GUO H, WANG Y, YANG Y, ZHANG W

Preparation of cobalt alkoxide used as lithium-ion battery negative electrode material, involves adding cobalt acetate and lithium hydroxide into ethylene glycol, heating, reacting at constant temperature, washing, filtering, and drying.

LIU J, HUANG S

Performing integration of vertically aligned carbon nanotubes into graphene as three-dimensional structure involves preparing colloid mixture of carbon nano tube and reduced graphene oxide by adding carbon nano tube and reduced graphene oxide separately in a suitable solvent.

VIDHYA B, SAKUNTHALA A, NANDHAKUMAR R, RAJESH S

Composite graphite material useful in lithium-ion battery, comprises porous graphite material, asphalt-based carbon material and nano-carbon material, where asphalt-based carbon material and nano-carbon material are filled in pores of porous graphite material.

LI H, LIU D, PANG W, DING L, GU H, PAN J, JIANG C

Preparing nano antimony/graphene composite material comprises mixing antimony oxide, graphene oxide and reducing agent through mechanical grinding to obtain antimony oxide/graphene oxide/reducing agent mixture, heating and washing the precursor product with water.

TAN L, YU G, ZHANG M, LIU Z, LIANG T, MA D, WANG W

Low-temperature and fast preparation of oligomeric graphene with large interlayer distance useful in cathode material for potassium ion battery, comprises preparing graphene oxide dispersion by Hummers method, drying, placing graphene oxide powder in tubular furnace and heating.

WANG Q, QIN M, YAN J