国家/地区 中国（8）
IPC部 C（8） H（2）
IPC大类 C01（8）
IPC小类 C01B（8）
IPC C01B032/184（8）
发明人 ZHANG C（8）
公开年 2021（7）
申请年 2021（8）
专利权人 SHANDONG HAI.（3）

Preparing patterned graphene, comprises forming accommodating passage in silicon carbide base, providing catalyst and insulating substrate, placing catalyst in accommodating passage, and placing sandwich structure in heating device.

GAO B, ZHANG C, GU J, WU T, ZHU H

Preparing precise patterned three-dimensional porous graphene and precise transfer method used in strain sensing involves preparing polydimethylsiloxane substrate, spin-coating phenolic resin polymer solution and casting layer of Ecoflex silica precursor polymer on surface of laser-induced graphene.

PING J, ZHANG C, YING Y

Graphene quantum dot covalently functionalized two-dimensional transition metal carbide nonlinear nano-hybrid material used for pulse laser, formed by bonding of carboxy groups on surface of graphene quantum dots with hydroxy groups on surface of two-dimensional transition metal carbide.

FU L, FANG Y, ZHANG C

Preparing bulk graphene film based on polymer necking process useful in blue LED device, comprises loading single-layer flake graphene on polyetherimide substrate, curing, forming graphene strips, and stretching polyetherimide substrate.

ZHANG C, MA Q, LUO X, YU Y, CHEN M, YANG C, WANG W, ZHANG Y, HU M, PENG Y, YANG J

Preparation of graphene thermal conductive film includes mixing aqueous solution of graphene oxide with catalyst, coating, drying graphene oxide dispersion, reducing graphene oxide film, performing high-temperature graphitization treatment.

ZHANG C, CHEN Z, ZHENG Q, DING J, MIAO L

Preparing graphene with different properties for conductive additive, involves performing thermal reduction process by preparing graphene products with different properties by adjusting process parameters of thermal reduction process.

FANG G, XU Y, ZHANG C, QU Y, GUO B

Preparing high-flux and dense graphene thermal conductive film comprises preparing coating slurry and base film, carrying out microwave treatment, roll pressing, carrying out carbonization treatment, graphitizing and rolling.

CUI Y, CHEN Z, ZHANG C, MIAO L, WANG Y, ZHANG S, ZHENG Q, DONG G

Preparing graphene thermal conductive film involves adding binding agent to deionized water, uniformly dispersing, adding dry graphene oxide, mixing, homogenizing, tableting single-layer dry film, carbonizing, graphitizing, and rolling.

CUI Y, ZHANG C, CHEN Z, MIAO L, DING J, ZHANG Q, ZHANG S, YU X