国家/地区 中国（12）
IPC部 C（12）
IPC大类 C01（12） C09（3） C08（2）
H01（2）
IPC小类 C01B（12）
IPC C01B032/19（12）
发明人 ZHANG B（12）
公开年 2017（4） 2021（4） 2020（2）
申请年 2019（4）  2016（2）  2017（2）  2020（2） 
专利权人 GLOBAL GRAPH.（2） LIAONING LAN.（2） SHANDONG XIC.（2） UNIV XIAMEN（2）
UNIV ZHEJIAN.（2） UNIV ZHEJIAN.（2）

Preparing magnetic fluorescent graphene, involves grinding graphite flakes and stainless steel needles magnetically, oxidizing with concentrated nitric acid and concentrated sulfuric acid, then ultrasonicating, calcining, dissolving in deionized water, suction filtering, dialyzing, and freeze-drying.

SONG Z, LI J, LIU Y, ZHAO Z, ZHANG B

Heavy-duty anti-corrosion coating based on few-layer graphene used in steel structure, crude oil storage tank, ship, offshore platform and marine wind power device, comprises few-layer graphene, epoxy resin, aluminium paste, solvent, epoxy curing accelerator and auxiliary agent.

ZHAO Z, ZHANG B

Anode used for alkali metal battery, comprises multiple porous graphene balls comprising graphene sheets, and multiple particles or coating of lithium-attracting metal or sodium-attracting metal having preset thickness.

JANG B Z, CHANG H, ZHAMU A, ARUNA J A, JEAN B, ZHANG B, ZHANG H

Preparing graphene by ball milling using hyperbranched polyethylene as auxiliary agent, comprises e.g. mixing natural graphite and hyperbranched polyethylene in certain organic solvent, and mixing and removing solvent to form mixture.

XU L, ZHANG B, YE H, WANG Y

Method for producing elastic heat spreader film, involves combing graphene sheets with rubber or elastomer to form elastomer/rubber-impregnated aggregate/cluster of multiple oriented/aligned graphene sheets.

LIN Y, JANG B Z, JEAN B, ZHANG B

Preparing graphene useful for preparing antistatic plastic, comprises dissolving hyperbranched polyethylene in organic solvent-A, ball milling, placing first product in organic solution-B, centrifuging and taking out supernatant.

XU L, ZHANG B, YE H, LIU W, SONG J

Method for producing graphene oxide materials in electrolytic system comprises applying voltage between working electrode and counter electrode and stripping graphite and/or amorphous carbon under action of electrolysis.

CHEN D, ZHAN D, ZHANG B, TIAN Z

Electrolytic system for preparing graphene oxide material by illumination, has circulation circuit that communicates with first liquid inlet and outlet, and solid-liquid separation device connected in series to circulation circuit.

CHEN D, ZHAN D, ZHANG B, TIAN Z

Preparing oil-soluble fluorinated graphene involves adding graphite fluoride into high-pressure reaction kettle, adding dispersant and auxiliary agent, stripping medium and supercritical intercalation graphite fluoride.

CENG H, JING S, QIAO S, WU G, ZHANG B, ZHENG J

Supercritical sulfur hexafluoride stripping method for preparing graphene or graphene nano-sheets, involves adding graphite and oxidant into high pressure reactor and passing sulfur hexafluoride when pressure in reactor reaches preset value.

CENG H, QIAO S, ZHANG B, ZHENG J, ZENG H