国家/地区 中国（31）
IPC部 C（17） H（14） B（9）
G（3）
IPC大类 H01（13） C09（7） B01（5）
C01（5） C08（4） C02（3）
B82（2） C04（2） G01（2）
H05（2）
IPC小类 H01M（6） B01D（5） C01B（5）
C09D（5） B01J（3） C02F（3）
C08G（3） C08K（3） H01G（3）
B82Y（2） C04B（2） C08L（2）
H01B（2） H01L（2） H05K（2）
IPC H01M010/0525（6） H01M010/058（4） C01B032/184（3）
C02F001/28（3） C02F101/20（3） C08K003/04（3）
C09D005/08（3） C09D005/24（3） C09D007/61（3）
C09D007/63（3） H01G011/26（3） H01G011/32（3）
B01D039/20（2） B01J020/20（2） B01J020/28（2）
发明人 DU J（31）
公开年 2021（31）
申请年 2021（16）  2020（12）  2019（3） 
专利权人 STATE GRID C.（3） BEIJING GUOD.（2） INST METAL R.（2） NUCLEAR IND .（2）
QINGDAO AIR .（2） STATE GRID E.（2） STATE GRID T.（2） TIANJIN KONG.（2）
UNIV NORTHWE.（2）

Preparing silicon-carbon nano-composite used in lithium-ion battery, involves using black talc and carrying out reduction reaction on mixture of black talc, and reducing metal under action of ball mill.

ZHU J, HE H, WEI S, DU J, ZHU R, CHEN Q

Low temperature lithium titanate type battery comprises anode, cathode, isolating film and electrolyte, where material of anode comprises active material, adhesive, conductive agent and current collector.

LIU Q, BAI Z, YE D, DU J, ZHANG W, GAO L, LEI L, LI B

Video live broadcast bracket for use in internet live broadcast technology field, has fixing clamp part and movable clamp part whose sides close to placing mobile phone and graphene heating film are provided with heat insulating layer.

DU J, SHAO Q

Preparing zinc-tin oxide nano rod/reduced graphene oxide composite material used in lithium ion battery cathode material, by dissolving sodium hydroxide and tin source, slowly adding zinc source aqueous solution, and pouring graphene oxide.

FU Z, DU J, WANG F, DING Y, YU L, CAO J, YU J

Ion-electron co-conductive material useful in field of lithium battery, comprises conductive polymer (including dilithium sulfide, metal disulfide, phosphorus pentasulfide and lithium halide), composite binder (including flexibility agent, water-soluble polymer and ionic binder) and solid filler.

ZHANG Y, DU J, CHEN C, SHAO Z, TANG Y

Method for preparing anisotropic conductive adhesive film used in the field of microelectronic packaging, involves coating microspheres with nanocarbon material as conductive ball and frame adhesive system as substrate, emulsification of surfactant remained on the surface of the nanocarbon material.

CHENG H, REN W, LIU H, DU J

Preparing electrode pole element for secondary lithium ion battery used in e.g. portable electronic device, involves preparing anode pole element by dissolving anode binder, heating, adding conductive agent and anode material, stirring, coating anode and drying, and preparing cathode pole element.

LUO G, WANG W, JIN S, ZHOU L, YANG C, ZHANG J, DU J

Preparation of positive electrode for e.g. battery, involves preparing ion conductive agent slurry using e.g. positive electrode binder, N-methyl-2-pyrrolidone solvent and lithium salt plasma conductive agent, adding positive electrode material, stirring, coating on electrode and drying.

LUO G, WANG W, JIN S, ZHOU L, YANG C, ZHANG J, DU J

Conductive adhesive film for printed circuit board, has conductor layer whose lower surface is provided with large size conductive particle upper glue film layer and large size conductive particle lower glue film layer.

LIANG J, ZENG Z, HUANG H, DU J

Graphene accelerometer, has torquer high end binding post, torquer low end binding post and ground wire binding post welded on torquer high end welding point through metal wire.

ZHANG Y, DANG J, LI J, LIU Z, FENG D, GUO Y, DU J, WANG W