国家/地区 中国（29） 世界知识产权组织（3） 美国（2）
IPC部 C（16） H（15） B（12）
A（3） F（3） G（3）
IPC大类 H01（12） C01（10） B82（5）
B01（3） B29（3） C02（3）
C08（2） C09（2） F26（2）
G01（2） H02（2）
IPC小类 H01M（11） C01B（10） B82Y（5）
B01J（3） C02F（3） B29C（2）
F26B（2） G01N（2）
IPC H01M004/62（6） H01M010/0525（6） H01M004/58（5）
B82Y040/00（4） C01B032/184（4） C01B032/194（4）
B01J031/02（2） C01B032/05（2） C01B032/198（2）
H01M004/587（2） H01M004/88（2） H01M004/92（2）
发明人 DING J（32）
公开年 2021（32）
申请年 2021（19）  2020（11）  2019（2） 
专利权人 JIANGSU LENE.（3） UNIV CENT SO.（3） HARBIN INST .（2） JIANGSU PROV.（2）
SHANDONG HAI.（2） WUHAN LVZHIX.（2）

Preparing antibacterial suture line with oriented microstructure for tissue ligation, involves dissolving protein powder into solution and adding graphene oxide and antibacterial drug solution, followed by injecting into coagulation bath.

CHENG X, DING J, WANG Q, WU X, YANG Y

Graphene heat-storage warm-keeping polyamide fiber constant temperature quilt, has filling layer whose inner part is bonded with heating core, where side wall of heating core is provided with graphene electric heating film.

YANG J, DING J

Anti-reverse electrode catalyst for e.g. fuel cell, comprises precious metal platinum as main active element, iron, cobalt, nickel, copper, tin, bismuth, yttrium, gold, rhodium, and/or iridium as control components, and porous nano-conductive materials as carrier supported platinum-based catalyst.

DING J, YU J, XIONG X

Phthalonitrile composite material for heat conduction and insulation fields, involves heat conducting filler distributed in phthalonitrile matrix resin or heat conducting filler layer partially covered on phthalonitrile micro-sphere surface.

ZHOU H, GUO Y, ZHAO T, LIU X, DING J, ZHAO Z

Preparation method of high-performance nano-grade lithium iron phosphate anode material for preparing lithium iron phosphate battery, involves dissolving powdered iron phosphate intermediate, lithium source and carbon source, grinding, spraying, drying, calcining, naturally cooling, and crushing.

DING J

Preparing nano-grade lithium-iron-manganese phosphate material by co-crystallization method, comprises e.g. dissolving manganese source, iron source and phosphorus source in aqueous solution, reacting, then mixing with lithium source and carbon source, sanding, and post-processing obtained product.

DING J

Preparation of high voltage solid lithium iron manganese phosphate anode material for lithium ion battery, involves mixing iron (III) phosphate intermediate, iron manganese phosphate intermediate, lithium source and carbon source.

DING J

Processing and recycling device of graphene wastewater includes graphene acid wastewater inlet, sodium hydroxide neutralization tank, and air flotation tank with gas flow dryer and super magnetic separator which is connected with drum dryer.

GAO H, GAO Q, DING J, CHENG J, ZHOU J, ZHANG B

Surface-enhanced Raman spectroscopy substrate used in electrochemical technical field, formed by electrochemically deposition on AAO film to form graphene-gold/silver composite.

LIU W, ZHAO W, DING J, ZHANG Y, WANG Q, YANG Y

Making graphene photocatalyst used in e.g. wastewater treatment, comprises adding graphene oxide into water and dispersing, adding sodium anthraquinone-2-sulfonate into obtained graphene oxide dispersion liquid, heating and freeze-drying.

YANG S, DING J, LIU B, CHEN C, SUN H