国家/地区 中国（6）
IPC部 C（6）
IPC大类 C01（6）
IPC小类 C01B（6）
IPC C01B032/186（6）
发明人 FANG C（2） HONG J（2） HUANG W（2）
LI Y（2） LIN J（2）
公开年 2023（6）
申请年 2023（6）
专利权人 XIAMEN KNANO.（2）

Method for preparing non-contact limiting domain growth graphene, involves providing inner cavity of CVD furnace with barrier layer, and placing growth substrate below barrier layer, distance interval between barrier layer and growth substrate.

CHEN G, CHEN Q, CAI J

High-quality graphene powder growth and synchronous hydrogen production method, involves generating cracking reaction in liquid metal by carbon source gas, and collecting graphene bubble rising to surface of liquid metal and exhaust gas to purify exhaust gas to obtain hydrogen.

FANG C, LIN J, HUANG W, HONG J

Preparation of carbon nano tube/graphene/pyrolytic carbon composite material used in e.g. aviation, involves growing graphene in carbon nano-tube in graphene/nickel foam, and filling pyrolysis carbon using precursor dipping cracking ethod to fill pyrolytic carbon.

SHAO D, WANG S, LI Y, YANG J, JIA X, SONG H, WANG C, WEI P, FENG L, DING S

Preparation method of easy-to-exfoliate near-free state graphene useful in the field of semiconductor electronic devices and energy conversion, involves pretreating metal substrates, placing substrate in quartz assembly, placing buffer material between quartz assembly and metal substrate.

ZHAO X, YU F, CHENG X, LI Y, GUO X, ZHANG X, WANG P, SUN L

Preparation method of graphene, involves passing oil and gas product into graphitic carbon for vapor phase deposition to obtain graphene-loaded graphitic carbon and mixed gas, and obtaining graphene based on graphene-loaded activated carbon.

YUAN Q, WANG K, HUA W, WEI Q, SUN Z, YI B

Reaction device for growing of graphene used in technical field of carbon material, comprises crucible covers cooperate with crucible in which first air outlet pipe and second ventilation assembly extend into crucible cavity of crucible.

LIN J, FANG C, HUANG W, HONG J