国家/地区 中国（15） 美国（2）
IPC部 C（16）
IPC大类 C01（16） B82（5） H01（4）
C09（2）
IPC小类 C01B（16）
IPC C01B031/04（15） B82Y030/00（4） B82Y040/00（4）
发明人 ZHANG X（16）
公开年 2014（16）
申请年 2014（14）  2013（2） 
专利权人 UNIV CHONGQI.（3） INST ELECTRI.（2）

Production of high conductivity graphene by dispersing graphene oxide powder and water, adding to graphene oxide aqueous solution and potassium hydroxide mixture, adding lysine, methionine and lactose, and ultrasonically stirring.

ZHANG X

Preparation of multi-hole graphene includes preparing aqueous graphene solution, adding transition metal oxide and concentrated sulfuric acid, reacting, filtering, drying residue, adding acid solution, stirring, filtering, and drying.

HUANG J, LI T, LI X, ZHANG X, ZHONG Q

Preparing graphene useful as supercapacitor electrode material, comprises oxidizing graphite, ball-milling graphite oxide and magnesium powder in ball-milling jar, washing, drying, filtering, washing with hydrochloric acid and drying.

MA Y, SUN X, ZHANG D, ZHANG X

Manufacture of graphene flash memory involves patterning conductive layer formed on semiconductor substrate, forming source/drain electrodes, dielectric layers, graphene layer and gate electrode, and etching dielectric layers.

WANG H, JIANG M, LI L, XIE X, WU T, CHEN J, LU G, XIE H, ZHANG X

Preparing graphene compound used in a super capacitor by mixing high molecular polymer, graphite oxide and activating agent to obtain mixture and then heating in furnace and melting, and mixing prepared precursor with a diluted acid.

WANG K, MA Y, ZHANG H, SUN X, ZHANG X

Graphene ball conductive adhesive preparation by preparing polymer microsphere using monomer mixture, performing chemical vapor deposition to grow graphene on microsphere surface, and dispersing graphene ball into epoxy resin glue system.

CHEN Y, LI J, LI Y, ZHANG X, LEE Y

Large-area graphene growth apparatus comprises metal substrate, coil-shaped quartz boat, fixing device, diffusion furnace, small hole, and fixed wire.

JIN H, LIU Z, SHI M, ZHANG Z, ZHANG X, DENG K

Preparation of nitrogen doped graphene by soaking montmorillonite in aqueous solution, adjusting pH, adding nitrogen containing organic molecule carbon source, stirring, adding initiator, polymerizing, filtering, calcining and washing.

WANG J, ZHANG X, SHEN L, XU Y

Synthesis of super-high temperature graphene oxide and carbon nanotube ceramic hybrid powder involves mixing catalyst, boron-containing organic polymer precursor, and zirconium-containing organic polymer precursor, and dispersing.

HU P, XU B, ZHANG X, HAN J, HONG C, MENG S

Preparing small sized graphene comprises e.g. mixing graphite powder with solvent, mixing, starting cooling system to maintain constant temperature, stirring at high speed, allowing to stand, centrifuging, and collecting supernatant.

LIU L, ZHANG X, MA S, SHEN Z