国家/地区 中国（6）
IPC部 C（5）
IPC大类 C01（4）
IPC小类 C01B（4）
IPC C01B031/04（4）
发明人 JIANG Y（2） OU J（2） TANG T（2）
WANG F（2）
公开年 2013（6）
申请年 2013（6） 
专利权人 UNIV GUILIN TECHNOLOGY（6）

Method for calculating hydroquinone trace amount by utilizing graphene/carbon nano-tube modified electrode, involves performing current detection process to detect hydroquinone concentration and intensity based on linear regression equation.

LIU J, ZHANG X, ZHENG J

Preparation of high nitrogen doped graphene light ferromagnetic material used in e.g. magnetic recording, magnetic memory or magnetic switch involves doping graphene oxide by ammonia or melamine at specific temperature.

LI M, TANG T

Preparation of ultrahigh-nitrogen doped graphene involves dissolving graphite oxide layer in dilute nitric acid solution, cleaning, then centrifuging, adding deionized water and further centrifuging and obtaining precipitate.

TANG T, WEN J

Preparation of aminated magnetic graphene involves mixing trivalent iron salt, graphite oxide solution and organic base, stirring, placing in hydrothermal reaction vessel, cooling, centrifuging and drying.

ZHOU L, HE B, HUANG J

Fabrication of polyethylene resin layer in modified graphene reinforced polyethylene/polypropylene composite, involves modifying graphene powder, drying, blending polyethylene and modified masterbatch, plasticizing and granulating.

WANG F, OU J, JIANG Y

Preparation of high-quality graphene used for composite material in enhancing phase or drug carrier with benzene ring comprises putting crude graphite alkene powder into hydrochloric acid solution and performing magnetic force stirring.

OU J, WANG F, JIANG Y