国家/地区 中国（13）
IPC部 C（7） H（4） B（2）
IPC大类 C01（5） H01（4） B01（2）
IPC小类 C01B（5） H01L（3） B01D（2）
IPC C01B031/04（5）
发明人 XU C（13）
公开年 2013（9） 2014（4）
申请年 2013（13）
专利权人 UNIV SOUTHEA.（4） UNIV BEIJING.（3）

Preparing layered graphene, by adding graphite powder in high pressure kettle, heating kettle, increasing pressure, stirring and reducing pressure, and autoclaving kettle, and obtaining layered graphene.

GAO J, JIA X, LI L, LI Y, XU C, YANG F

Manufacture of graphene involves mixing dry ice as carbon source, and reducing agent, pressing the mixture with copper lining of stainless steel sample box, subjecting blank to impact-induced chemical reaction, and washing.

XU C, YIN H, ZHOU Q, CHEN P, GAO X

Preparing nitrogen-doped reduced graphene oxide aerogel useful e.g. for water purifying agent, comprises e.g. preparing graphite oxide aqueous solution using natural graphite powder, adding with hexamethylenetetramine crystals, and heating.

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

LED-based photonic crystal-single-layer graphene structure, has single layer graphene layer provided with contact layer and LED chip p-GaN layer that is matched with positive electrode and LED chip n-GaN layer.

XU C, XU K, ZHENG L, CHEN M, GE H

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

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

Composite membrane, useful for filtering and light degrading dye, comprises graphene or graphene oxide-semiconductor particle.

CHEN X, CUI A, DAI W, FU X, XU C

Zinc oxide graphene-reinforced UV laser micro-cavity, has single zinc oxide micron rod covered with single-layer graphene by chemical vapor deposition process or mechanical stripping process.

XU C, NAN H, ZHU G, NI Z, LI J, TIAN Z

CVD graphene process based flexible device and substrate manufacturing method, involves forming flexible substrate, and coating graphene-containing layer on surface of graphite dilute purification layer.

XU C, ZHU Y, GUO W, HAN J, SUN J

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