国家/地区 中国（18）
IPC部 C（12） B（7） H（4）
G（2）
IPC大类 C01（9） B82（6） H01（4）
B01（2） G01（2）
IPC小类 C01B（9） B82Y（6） B01J（2）
G01N（2） H01G（2） H01L（2）
IPC C01B031/04（9） B82Y030/00（4） B82Y040/00（3）
G01N027/26（2） H01G009/20（2）
发明人 SUN L（10） YIN K（8） BI H（4）
CHEN F（4） WAN S（4） XIE X（4）
XU F（4） TIAN Z（3） WU X（3）
XU C（3） ZHOU Y（3） ZHU G（3）
CHEN Y（2） GUO L（2） HE L（2）
公开年 2013（18）
申请年 2013（18）
专利权人 UNIV SOUTHEAST（18）

Preparing primary graphene by ultrasonic mixing comprises e.g. using two ultrasonic wave frequency components for ultrasonic mixing, taking graphite as raw material, and performing ultrasonic cavitation by different ultrasonic frequencies.

XIE X, BI H, YIN K, SUN L, SHEN Y

Graphene-metal oxide nanoparticle three-dimensional porous composite material, prepared by dissolving graphene oxide and metal salt in water, mixing uniformly, freezing and drying, and atmospheric or vacuum thermal processing.

YIN K, JI J, SUN L

Preparation of porous graphene-ferric oxide composite comprises mixing graphene oxide material and water soluble ferric salt, separating, cleaning, dispersing in aqueous solution, freeze-drying, and heating in the presence of air or oxygen.

YIN K, SUN L, CHEN F

Flexible graphene quantum dot LED device, has double-functional molecule whose one end is connected with graphite structure and another end is connected with quantum dots, where graphite structure is horizontally connected with cathode.

LEI W, ZHANG X, CHEN J

Preparation of graphene foam-noble metal nanoparticle composite, involves dissolving graphene oxide material and noble metal salt in water, uniformly mixing, freeze-drying, and drying under vacuum atmosphere or heat-treating.

YIN K, JI J, SUN L

Method for preparing graphene-ferric oxide nano particle composite material, involves uniformly mixing graphite oxide and iron salt in water, and separating mixture followed by washing and heat-treating in air or oxygen.

YIN K, SUN L, CHEN F

Preparation of graphene oxide nanosheet-covered zinc oxide quantum dot core-shell structure involves combusting hydrocarbons in fume hood, collecting soot produced from incomplete combustion, and preparing graphite oxide.

DING T, LI J, LIN Y, SHI Z, TIAN Z, XU C, ZHU G

Preparation of layer-by-layer film used for biosensor detection, involves washing substrate, soaking in piranha solution, washing with water drying using inert gas, and spin coating with titanium dioxide and graphene oxide.

GE L, REN J, YAO C, ZHAO J

Method for manufacturing pH sensor, involves synthesizing graphene oxide film from graphene oxide sheet by mixing natural graphite powder with potassium permanganate and sodium nitrate and oxidizing resultant product.

SHI Z, TIAN Z, WU J, XU C, ZHU G

Fast controlled coordination assembly and synthesis of large number of layers of high-quality graphene by high speed centrifuging graphite oxide prepared by Hummers method and hydrogen peroxide, and microwave vacuum reducing.

CHEN F, HE Y, WU C, YU X, ZHANG Y, HONG F