国家/地区 中国（23） 香港（3）
IPC部 C（12） B（9） H（8）
G（2）
IPC大类 C01（8） H01（8） B01（5）
B82（4）
IPC小类 C01B（8） H01M（7） B82Y（4）
B01J（3） B01D（2）
IPC C01B031/04（6） B82Y030/00（4） H01M000/00（2）
H01M004/13（2） H01M004/139（2） H01M004/36（2）
H01M004/38（2） H01M004/62（2） H01M010/0525（2）
发明人 LI B（23）
公开年 2013（23）
申请年 2013（16）  2012（7） 
专利权人 UNIV TSINGHU.（7） SHANGHAI ENT.（2） SHANGHAI ZHO.（2） UNIV EAST CH.（2）
UNIV SHANGHA.（2） UNIV TIANJIN.（2）

Low-refractive index difference waveguide graphene modulator, has insulating medium layer provided with monolayer graphene thin film, and high-refractive index silicon oxide layer provided with insulating medium layer.

LI B, YANG X, LV Q, CUI R, YIN W, HAN Q

Fluorinated graphene preparation involves utilizing Hummers method for producing graphene oxide dispersion liquid, where graphene oxide dispersion liquid is passed through liquid nitrogen to obtain solid graphene oxide.

LI B, LIU X, FAN C, HUANG J, GAO J, WANG X

Reduced graphene oxide-ferric oxide nano-composite material for adsorbing bisphenol A, contains ferric oxide nanoparticles of preset average diameter and dispersed in reduced graphene oxide, and has preset magnetization strength.

XIAN Y, YANG J, LI B, CHEN N, CHENG Y, QIANG Y, ZHOU Y, SHEN J, ZHANG Y

Graphene/magnetic nano-particle modified electrode for food safety and hygienic environment by quick detection bisphenol, has substrate fixed to glassy carbon electrode, and graphite/magnetic nano-particles formed by glassy carbon electrode.

XIAN Y, YANG Y, LI B, CHENG Y, ZHOU Y, GU W, MA T, SHI X, ZHANG Y, LI C

Making magnetic nano-graphene oxide involves preparing oxidized graphite alkene using Hummers method; and loading ferroferric oxide nano-particle on surface of magnetic nano graphene oxide in alkaline condition using hydro-thermal method.

ZHANG F, LI B, LI Q, JI G, FENG Y, AO R, LV M

Preparation of graphene material comprises dispersing additive surface-grafted with graphene sheet, and self-dispersing graphite material into solvent.

KANG F, WEI W, LI B, YANG Q, LV W, ZHANG C

Preparing graphene comprises providing graphite monoxide powder, placing graphite oxide powder into solvent and then heat treating to prepare graphene oxide dispersion liquid, introducing hydrogen sulfide gas of the graphene and reacting.

KANG F, LI B, LV W, TAO Y, WEI W, YANG Q, ZHANG C, ZHENG X

Method for preparing graphite alkenyl composite material, involves introducing hydrogen sulfide gas into graphene oxide dispersion liquid, reducing graphene oxide into graphene and loading sulfur into dispersion liquid followed by drying.

KANG F, LI B, LV W, TAO Y, WEI W, YANG Q, ZHANG C, ZHENG X

Method for preparing graphite alkenyl composite material used as lithium-sulfur battery anode material, involves reducing graphene oxide into graphene and loading sulfur into liquid followed by performing solvent thermal process and drying.

KANG F, LI B, LV W, TAO Y, WEI W, YANG Q, ZHANG C, ZHENG X

Dustproof sterilizing mask, has multiple non-woven fabrics or gauze cloth layers coated with either graphene coating or nanometer titanium dioxide or nanometer titanium dioxide and nano graphene composite coating.

CHENG X, LI B, LIU T, WANG Y, XU C, ZHENG J