国家/地区 中国（67）
IPC部 B（67）
IPC大类 B82（67） C01（46） H01（26）
C09（14） B01（7） C08（7）
C25（7） G01（7） B22（6）
C23（6） C07（4） H05（4）
A61（3） C22（2）
IPC小类 B82Y（67）
IPC B82Y030/00（52） B82Y040/00（47） C01B032/194（16）
C01B032/184（13） H01M004/62（11） C01B032/198（10）
H01M010/0525（9） C01B032/19（7） B22F001/054（6）
B82Y020/00（6） C01B032/15（6） C09K011/65（6）
H01M004/36（6） C01B025/45（4） G01N021/64（4）
发明人 LI J（7） LI X（5） LIU S（5）
LI T（4） WANG Y（4） WANG J（3）
WANG S（3） WANG X（3） YANG Y（3）
ZHU Z（3） CAO L（2） CHEN B（2）
CHEN S（2） CHEN X（2） CUI D（2）
公开年 2023（67）
申请年 2022（67）
专利权人 SHANGHAI NAT.（2） UNIV CENT SO.（2） UNIV CHINA E.（2） UNIV FUDAN（2）
UNIV NANJING.（2） UNIV NINGBO（2） UNIV TIANJIN（2） YANGZHOU NAL.（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

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

Silver-graphene composite plating layer, has layer main body provided with first nano-silver layer, silver-graphene layer and second nano-silver layer that are sequentially arranged on base body.

LI H, ZHAO K, ZHANG Q, CHEN B, GUO W, ZHU Z, ZHANG C, DING Y, PANG Z

Preparing graphene oxide-coated nanoscale lithium cobaltate anode material comprises e.g. dissolving cobalt metal salt in deionized aqueous solution, centrifugally purifying nano-cobalt oxyhydroxide, performing ultrasonic dispersion treatment and hydrothermal reaction.

FENG T, DENG Q, ZHANG S, LI T, WANG X, WU M

Preparation of nitrogen-doped porous graphene used as e.g. catalyst, involves dispersing amino-modified graphene oxide in water, controlling solid content of obtained dispersion to prepare thick slurry, and irradiating with microwaves.

WANG X, LI J, YU F, DU Z, WANG J

Photo-induced pure spin flow Sawtooth graphene device has triangulation provided with left electrode, right electrode and middle area, where middle area is provided with head-to-head triangle alkene, and photoelectric nano device is to take middle area as axis.

HUANG X, DONG Y

Preparing carbon-based gas gel induced by carbon dots useful in catalysis, comprises e.g. taking carbon dots using positively charged polymers by thermal sintering method and carrying out electrostatic self-assembly with rich and disordered pore structure without chemical cross-linking agent.

YE M, JIAO Z, YAN B, YANG X

Compound nano-catalyst loaded on nitrogen-doped carbon useful as catalyst of hydrogen-oxygen fuel cell, metal-air cell or electrolytic water cell comprises nitrogen-doped carbon as carrier and complex of platinum-transition metal atom intermetallic compound and platinum-P2 loaded on carrier.

QIN X, CAO L, SUO N, SHAO Z

Lithium-rich sulfur iron phosphate manganese material for electrode pole piece of energy storage devices eg., lithium-ion secondary battery, has material structure, where manganese doping improves voltage platform and specific capacity, and open structure increase migration speed of lithium ions.

LIANG S, HUANG F

Method for preparing graphene powder, involves obtaining reduced oxidization graphene particles, heating and processing reduced oxidized graphene particles and drying to obtain dried granular graphene powder.

PENG Y, CHEN Q, CAI J