国家/地区 中国（22）
IPC部 C（22）
IPC大类 C01（22） H01（8） B01（5）
C08（3）
IPC小类 C01B（22）
IPC C01B032/194（7） C01B032/19（6） C01B032/184（5）
H01M010/054（3） B01D053/02（2） B01J035/10（2）
C01B032/186（2） C01G039/06（2） H01M004/58（2）
H01M004/587（2） H01M004/62（2） H01M010/052（2）
发明人 ZHANG Z（22）
公开年 2021（22）
申请年 2021（18）  2020（4） 
专利权人 UNIV QILU TE.（2） UNIV ZHEJIAN.（2）

Producing concrete water reducing agent comprises e.g. adding graphene oxide solution and acrylamide polymer into methyl alkenyl polyoxyethylene ether and sodium styrene sulfonate solution, stirring, adjusting pH, cooling, adding calcium lignosulfonate and rutin, and mixing.

ZHANG Z, DUAN P

New potassium ion battery anode material, i.e. potassium vanadium oxyfluoride phosphate useful in potassium ion battery, prepared by performing ion-exchange of sodium vanadium oxyfluoride phosphate with potassium ion.

ZHANG Z, ZHU C

Nickel-iron phosphide/graphene/nickel composite material for e.g. electrochemical oxygen evolution reaction as electrochemical catalyst, comprises graphene-wrapped nickel material as carrier comprising nickel and graphene material, and nickel-iron phosphide array supported on carrier.

ZHANG Z, QI L, LI X

Graphene production device, has rotating shafts located on peripheral side of inner part of box body and fixedly installed with agitating blade, where inner bottom wall of body is installed with ultrasonic vibrator.

DONG S, ZHANG Z, NIU N, DUAN L, LIU J, YU Y, YU M, LI M

Preparing conductive three dimensional printed graphene composite material has dissolving high molecular polymer in organic solvent, adding graphite powder, peeling graphite in dispersion liquid, centrifuging, adding flocculating agent, filtering, washing, drying, grinding and extruding particles.

JI J, SHEN S, LU J, LIU W, LV B, ZHANG Z

Preparing nitrogen-doped porous reduced graphene oxide useful in potassium ion battery, comprises preparing graphene oxide, making macroscopic graphene body, hydrothermal reacting, freeze-drying, calcining, pickling, washing and drying.

CHEN Y, WANG W, ZHANG Z

Transferring two-dimensional transition metal chalcogenide based on polyvinyl alcohol used for manufacturing heterojunction, by dripping polyvinyl alcohol solution on growth substrate, heating to form film, sticking side of film with metal chalcogenide compound, lightly pressing, and removing film.

XIE Y, ZHANG Z, BAI Y, WANG H, LIU Z, LI P

Graphene high temperature heating device, has heat exchange tube whose end is connected on graphene heating plate and is set close to side wall of heating box body.

ZHANG J, GUO D, YUAN H, ZHANG Z

High density with controllable thickness, high heat conducting graphene film, where thickness of graphene film is 11-100 millimeter, tensile strength of film is 71.9-100 micrometer, and folding times of film are more than 104 times.

ZHANG X, ZHANG Y, HE F, AN Z, ZHANG D, ZHANG Z

Preparing molybdenum disulfide/sulfide solid electrolyte composite anode material comprises e.g. mixing molybdenum trioxide powder and sulfide solid electrolyte in argon or nitrogen atmosphere by mechanical ball milling and then calcining.

LIU F, JING S, HU Y, JIANG L, JIA M, ZHANG Z