国家/地区 中国（5）
IPC部 C（5）
IPC大类 C01（5） C23（5） H01（3）
IPC小类 C01B（5）
IPC C23C016/26（5）
发明人
公开年 2021（3） 2022（2）
申请年 2021（5）
专利权人

Method for improving graphene performance by wet soaking and low-temperature annealing, involves removing poly methyl methacrylate photo-resist remaining on graphene during transfer process by annealing in low-pressure and low-temperature atmosphere.

LI M, ZHENG S, WANG J

Composite material used for improving electroconductivity of metal, has graphene fragment layer that comprises graphene fragments uniformly spread on metal foil layer.

GONG M, SUN B, WANG Y, CHEN Q, YANG W, LI Y, LIANG J, LIU B, ZHANG X, PEI Z

Forming layer, comprises e.g. exposing substrate to aromatic precursor in processing chamber, rinsing aromatic precursor from processing chamber, and heating substrate deposit graphene hard mask layer on substrate.

BHUYAN B J, LEONCINI A

Encapsulating graphene in semiconductor substrate, comprises selectively depositing graphene on metal layer, depositing metal oxide over graphene by thermal-based deposition technique, and depositing hermetic barrier over metal oxide.

VARADARAJAN B N, NARKEVICIUTE I, SHARMA K

Preparing neodymium-graphene composite material used as electrode material in electrolytic water hydrogen production device or as cathode material in fuel cell or metal-air battery, comprises preparing neodymium simple substance on graphene.

SA G, CHEN L, LIANG T, DENG Y, SAGAR R U R