国家/地区 中国（107）
IPC部 B（107）
IPC大类 B82（107） C01（77） H01（39）
C09（21） B22（11） G01（11）
C08（10） B01（9） C25（9）
C23（7） H05（6） C07（5）
A61（4） C22（4） C02（2）
IPC小类 B82Y（107）
IPC B82Y030/00（79） B82Y040/00（76） C01B032/194（24）
C01B032/184（23） H01M004/62（19） H01M010/0525（15）
C01B032/19（14） C01B032/198（14） H01M004/36（14）
B82Y020/00（11） B22F001/054（10） C09K011/65（9）
C01B032/15（8） H01M010/054（7） C01B025/45（6）
发明人 LI J（7） LI X（7） WANG Y（7）
LIU J（6） LIU S（6） ZHU Y（6）
LI T（5） WANG J（5） CHEN X（4）
HUANG J（4） HUANG S（4） WANG X（4）
YANG Y（4） CHEN B（3） CHEN J（3）
公开年 2023（107）
申请年 2022（67）  2023（32）  2021（7） 
专利权人 UNIV FUDAN（3） CAS DALIAN C.（2） NINGBO INST .（2） SHANGHAI NAT.（2）
SINOSTEEL NA.（2） UNIV BEIHANG（2） UNIV CENT SO.（2） UNIV CHINA E.（2）
UNIV JILIN（2） UNIV NANJING.（2） UNIV NINGBO（2） UNIV TIANJIN（2）
UNIV XIAN JI.（2） YANGZHOU NAL.（2） YANGZHOU POL.（2）

Branched nano-wire array composite photoelectric film used for photo cathode protection, has composite heterojunction system cadmium sulfide/reduced graphene oxide quantum dots/titanium dioxide branched nanowire array composite photoelectric film.

HOU B, LU G, SUN M, JIANG X

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

Material for lithium graphene of ion battery comprises two-dimensional sheet with graphene surface inner hole and fold structure.

QIAO Z, RUAN D, WANG Y

Preparing glycolic acid by electrocatalytic hydrogenation of oxalic acid comprises electrolyzing aqueous electrolyte containing oxalic acid in catalyst-containing electrode, evaporating water in electrolyte to concentrate glycolic acid content, precipitating glycolic acid crystals, filtering, drying.

LI S, GONG M

Preparing nano-carbon aerogel film compirses e.g. using nano-carbon dispersion liquid to prepare nano-carbon aerogel film, passing through micro-nano foaming machine to form uniform micro-nano bubbles inside, and coating foamed nano-carbon dispersion liquid on surface of current collector substrate.

DONG M, WANG J

Aramid nanofiber coated graphite nanocomposite film useful in nano-fluid ion transmission, osmotic energy conversion, battery diaphragm and electric device radiating, comprises aramid nanofibers coated with graphite nanosheets and layered ordered nanocomposite film formed by stacking layers.

SHEN S, LIANG X, XIAO H, SI L, SONG J

Purifying quantum dot useful in light emitting device and electronic device, comprises e.g. providing a quantum dot solution, freezing the quantum dot solution, performing solid-liquid separation, and discarding solid impurities.

LIU Q, NIE Z