国家/地区 中国（13）
IPC部 C（13）
IPC大类 C01（13） H01（10） H05（3）
IPC小类 C01B（13）
IPC C01B032/05（5） C01B032/194（4） H01M010/054（4）
H01M004/583（3） H05K007/20（3） C01B025/45（2）
C01B032/19（2） H01M004/58（2） H01M010/0525（2）
发明人 ZHANG J（13）
公开年 2022（13）
申请年 2022（13）
专利权人 UNIV TIANJIN（4） XINGTU CHANG.（2）

Continuously preparing ferric phosphate useful in preparing lithium iron phosphate material anode, comprises e.g. dissolving iron source and inorganic phosphorus source in solvent, adding precipitating agent, dropping oxidizing agent and iron-phosphorus-containing solution to react, and aging.

ZHANG J, SHI Z, CHEN R, RUAN D, LI C, LI L

Preparation method of surface P-type gallium oxide, involves preparing single-layer polar hydrogen fluoride graphene by surface functional growth, constructing heterojunction interface between gallium oxides/polar fluoride graphene, and obtaining surface-P-type gallium oxide without lattice damage.

HAO Y, ZHANG J, GAO X, LIN Z, SU J, YUAN H, CHANG J

Preparing ultra-fine lithium vanadium phosphate nano-microcrystalline integrated sheet, comprises configuring graphene oxide, vanadium source, lithium source, and phosphorus source into mixed solution, adding reducing agent to mixed solution under ultrasonic stirring, reacting, and freeze-drying.

WANG X, YU J, FEI F, ZHANG J, XU L, ZHAO L

Preparing manganese-doped tantalum trisulfide-reduced graphene oxide composite material, involves dissolving thioacetamide, tantalum chloride and manganese acetate tetrahydrate in deionized water, stirring, adding graphene oxide solution, reacting, washing and freeze-drying.

ZHANG J, ZHU M, PENG H, LI X, DONG Y

Preparation of graphene heat conducting sheet for e.g. reinforcing longitudinal heat flux transmission, involves spraying graphene oxide quantum dots on inner edge surface of prepared annular graphene oxide film, placing in humidity box, compacting and molding, and graphitizing.

KONG X, JIAO Y, ZHANG J, ZHANG Z

Preparing soaking plate involves refluxing wood soaked in ammonia, drying porous material dipped in paraffin, forming sequence sheet, forming film by drying slurry, graphitizing slit film, calendaring and die cutting molding formed graphene film, pressing sheet and film, in mold filled with paraffin.

JIAO Y, KONG X, ZHANG J, ZHANG Z

Preparing graphene-ruthenium formic acid hydrogen production catalyst useful in higher power high temperature fuel cells, comprises stirring ruthenium ion-graphene solution suspension in attachment and wetting auxiliary agent suspension, heating and adding formic acid solution continuously.

SUN Y, ZHANG J, WAN B, SUN T

Preparing flexible silica conductive material based on modified graphite useful in medical appliance or medical device, comprises dispersing modified graphene in organic solvent, adding surfactant, adding solidifying agent, slowly pouring second solution into a mold and solidifying.

WANG Y, DU S, YANG Z, DING L, GUAN H, LIU Q, BIAN N, JIANG Z, ZHANG K, LONG L, WANG P, HU X, WANG M, ZHANG J

Graphene heat-dissipating film production equipment comprises separating part, drying part, spraying reduction repairing part, conveying part, soaking processing part, ultraviolet light reaction part, and washing part.

LI N, CHEN Y, ZENG B, CHEN C, ZHANG J

Adjusting and controlling orifice of porous carbon material, comprises e.g. slowly adding strong acid and strong oxidizing solid to porous carbon precursor in turn under ice-water bath conditions, stirring to obtain initial oxidation reaction solution, and slowly dropwise adding deionized water.

YANG Q, ZHANG Y, LI Q, ZHANG J, CHU Y, TAO Y