国家/地区 中国（26）
IPC部 H（15） C（14） B（9）
IPC大类 H01（14） C01（5） C09（5）
C08（3） B01（2） B23（2）
B82（2） H05（2）
IPC小类 H01M（8） C01B（4） C09D（4）
H01R（3） B01J（2） B23K（2）
B82Y（2） C08G（2） C08K（2）
C08L（2） H01B（2） H05K（2）
IPC H01M010/0525（6） H01M010/058（5） C09D005/08（3）
H01M004/62（3） B82Y030/00（2） B82Y040/00（2）
C01B032/184（2） C08K003/04（2） C09D007/61（2）
C09D007/63（2） C09D007/65（2） C09D163/00（2）
H01M004/04（2） H01M004/131（2） H01M004/136（2）
发明人 DU J（28）
公开年 2021（16） 2022（11）
申请年 2021（28）
专利权人 TIANJIN KONG.（3） STATE GRID H.（2）

New catalyst comprising carbon material as carrier, zero-valent iron loaded on carrier and phosphate functional group formed on surface of carbon material, used to continuously produce 1,1,1,3-tetrachloro propane by gas-solid phase reaction.

ZHANG Y, ZHOU Q, ZHANG J, ZHONG J, WANG X, MU C, CHEN H, XIA L, YANG J, WU G, YANG Y, DU J

Photoelectric infrared moxibustion device used in field of medical appliance, has red light LED, electric heating infrared radiation component and peripheral mounting component comprising locating cover, front cover, main frame and insulating cotton.

GAO F, DU J, GAO J

Making epoxy resin flame-retarded nanocomposite by mixing two-dimensional materials, sodium dodecyl benzene sulfonate and deionized water, dispersing, microwave treatment and mixing intumescent flame retardant with silane coupling agent.

WU Z, GUO J, DU J, FAN Q

Manufacturing method of low-temperature large-rate discharge performance of lithium iron phosphate, comprises coating cathode on aluminum foil, cutting positive pole cathode into spare pole piece, carrying out follow-up work of forming and dividing sealed cells.

DU J, TANG X, JI J, WANG S, LI F

Recycling waste lithium iron phosphate battery used as raw material for preparing lithium iron phosphate anode active material, comprises e.g. mixing phosphorus source, acid and oxidant with impurity removing lixivium, mixing soluble carbonate with filtrate, and filtering.

ZHANG X, FANG X, LI Y, TIAN J, DU J

High-strength corrosion-resistant copper-aluminum transition wire clamp for use in power industry, has graphene-aluminum complex, graphene copper complex, solder, silicon carbide, fire retardant agent, curing agent, and antioxidant.

MA Y, XIE W, ZHANG W, LI X, HUANG J, CUI D, XIA D, GENG J, DU J

Preparing nitrogen-doped graphene by three-dimensional printing recyclable metal salts comprises designing double helix structure template by computer software, carrying out reduction reaction, removing metal template with dilute acid, and collecting metal salt powder for subsequent recycling.

GUAN C, LI C, DU J, FU G, XU Q

Corrosion-resistant composite brazing filler metal for copper-aluminum transition wire clamp used for e.g. transformer, comprises aluminum, silver, copper, rare earth element, graphene, and zinc.

MA Y, XIE W, ZHANG W, LI X, HUANG J, CUI D, XIA D, GENG J, DU J

Anti-corrosion for metal down-conductor of graphite-based grounding grid, by performing excavation which exposes metal down conductor, removing surface dust and corrosion, applying silicone rubber coating, covering with polyethylene isolation film, and leading down-conducting wire for soil filling.

ZHANG G, WANG X, ZHU J, DU J, ZHAO Y, GENG J, ZHANG Y, YAO D, KOU X, LI Y, TANG L, XIE W, MA Y, DONG M

Graphene modified epoxy anticorrosive paint comprises first component (comprised of epoxy resin, polyethylene, modified acrylic acid, graphene, antioxidant, thickening agent, flatting agent, antifoaming agent, emulsifying agent, de-ionized water) and second component including curing agent.

CHEN Z, LIU Z, ZHANG J, WU Q, ZHOU K, XUE M, NI J, DU J, CHEN G, HE G