国家/地区 中国（5）
IPC部 C（5）
IPC大类 C01（5）
IPC小类 C01B（5）
IPC C01B032/23（5）
发明人 ALVAREZALVAREZ A（2） CABANAS C M（2） CABANAS CORRALES M（2）
CABANASCORRALES M（2） LU D（2） VU T（2）
VU T T（2）
公开年 2018（5）
申请年 2018（5）
专利权人 ARCELORMITTA.（2）

Graphite oxidation device for graphene production, comprises outer shell equipped with feeding port having funnel, electric machine, bearing fixedly mounted with roller shaft fixed with crushing roller, and ring-shaped liquid pipe.

YANG Z

Making graphene oxide used e.g. cooling reagent, comprises pre-treating kish graphite comprising sieving step, flotation step, acid leaching step and optionally washing and drying kish graphite, and oxidizing pre-treated kish-graphite.

VU T T, CABANAS CORRALES M, ALVAREZALVAREZ A, CABANAS C M, VU T, CABANASCORRALES M, LU D

Manufacturing reduced graphene oxide for deposition on metallic substrate, involves using kish graphite, pre-treating kish graphite, sieving kish graphite which is classified by size, removing kish graphite, flotating with kish graphite.

VU T T, CABANAS CORRALES M, ALVAREZALVAREZ A, VU T, CABANASCORRALES M, CABANAS C M, LU D

Producing graphene-carbon composite nanofiber involves adding crystalline flake graphite and acid to container and uniformly stirring, then adding potassium permanganate, stirring and reacting, centrifuging and drying product.

XU J, GUO F, ZHAO L, LIU H, LI J, XING W, YAN Z

High energy density graphene aerogel preparation involves mixing water and acid-containing graphene oxide dispersion under ultrasonication to prepare acid-free graphite oxide by using modified Hummers method.

SHAO J, TANG X