国家/地区 中国（10）
IPC部 C（10） B（7）
IPC大类 C01（10）
IPC小类 C01B（10）
IPC C01B032/184（10）
发明人 ZHANG J（10）
公开年 2017（5） 2021（2）
申请年 2016（4）  2017（2）  2020（2）  2022（2） 
专利权人 UNIV SHENZHE.（4）

Preparing self-supporting three-dimensional graphene framework used in field of heat dissipation, comprises e.g. adding metal foam to graphene oxide solution, coating polymethyl methacrylate on graphene skeleton-metal foam, removing metal foam and polymethyl methacrylate, cleaning and freeze-drying.

ZHANG J, SUN S, WANG J, ZHAO Y

Preparing graphene-based composite heat-conducting film comprises e.g. heating coal tar asphalt under an argon atmosphere, screening coal tar asphalt, subjecting pre-reduced graphene oxide-based composite film to two-step thermal reduction treatment and carrying out hot pressing treatment.

SONG M, ZHANG J, JIN C

Preparing the graphene modified polymer composite material comprises comprising e.g. preparing natural crystalline flake graphite by Hummers method to form graphene oxide, dispersing in aqueous solution and performing ultrasonic treatment.

CHEN J, HE M, LI L, WANG K, XUE Y, HE Y, WANG Y, ZHANG J, LU Y, LU X, LU P, WU Y, FU X, LUO G, YANG X, LIU G, LIU Y, YE W

Preparing cigarette butt based graphene composite material, comprises e.g. purifying waste cigarette butt, and reacting with nickel foam, methacrylic acid, manganese(II) chloride hydrate and iron(III) nitrate nonahydrate.

LI W, WU Y, ZHANG J, ZHAO D

Preparing blue fluorescent graphene quantum dot comprises dissolving graphene oxide powder into deionized water, dispersing uniformly to obtain the graphene oxide dispersion, using hydrothermal method, cooling and drying.

MA B, DONG A, ZHANG J, XIA H, CHEN Y

Preparing graphite quantum dot by sugar precursor at low temperature comprises e.g. mixing sugar monomer in alkaline aqueous solution, reacting to obtain graphene quantum dot mother liquor, dialyzing or filtering and spray.

LU H, ZHANG J, CHEN Y, PAN Y, LIN S

Graphene/black phosphorus quantum dot/phosphorus ion-containing liquid composite airgel useful in energy field including aluminum ion batteries, solar batteries and lithium-ion batteries, water treatment, optoelectronics and photothermal.

ZHANG H, XING C, ZHANG J

Liquid composite aerogel used for, e.g. aluminum ion battery, solar cells, lithium-ion battery and water treatment comprises graphene three-dimensional skeleton, black phosphorus nano-sheet and cationic nitrogen-containing ionic liquid.

ZHANG H, XING C, ZHANG J

Graphene/black phosphorus quantum dot/sulfur-containing ionic liquid composite aerogel comprises three-dimensional graphene framework loaded with black phosphorus quantum dot and sulfur-containing ionic liquid.

ZHANG H, XING C, ZHANG J

Liquid composite aerogel for e.g. optoelectronics, comprises black phosphorus quantum dot supported on graphene-based three-dimensional skeleton, and nitrogen-containing ionic liquid.

ZHANG H, XING C, ZHANG J