国家/地区 中国（10）
IPC部 C（5） B（4） G（3）
H（3）
IPC大类 C01（5） B82（4） H01（3）
B01（2） G02（2）
IPC小类 C01B（5） B82Y（4） B01J（2）
G02F（2） H01M（2）
IPC C01B031/04（5） B82Y030/00（4） B82Y040/00（3）
发明人 WANG X（3） DU Y（2） HU W（2）
LI N（2） LU Y（2） MENG X（2）
TANG N（2） TANG S（2） WANG Y（2）
XIA X（2） XU F（2）
公开年 2014（5） 2015（4）
申请年 2014（10）
专利权人 UNIV NANJING（10）

Method for preparing graphene oxide-supported spherical dendritic platinum nano-composite material involves adding deionized water to graphene oxide nanosheets, ultrasonically dispersing and adding chloroplatinic acid salt and ascorbic acid.

MENG X, WANG X, WANG Y, TANG S, LI N

Preparation of graphene oxide for removing contaminants from water, involves adding natural graphite, sodium nitrate and potassium permanganate to concentrated sulfuric acid under stirring and then heating and adding hydrogen peroxide.

MIU F, CUI X, XIA X

Preparation of graphene involves annealing graphene oxide as raw material, performing reduction treatment, obtaining reduced graphene oxide, reacting with xenon difluoride, obtaining fluorinated reduced graphene oxide and reacting.

DU Y, LIU Y, TANG N

Preparation of large sheet-shaped graphene with high concentration of magnetic moment by mixing graphite, sodium nitrate, potassium permanganate and sulfuric acid, adding magnet, diluted hydrogen peroxide or deionized water, and drying.

DU Y, TANG N, TANG T

Preparing copper-graphene nanocomposite useful as oxygen reduction catalyst, involves adding copper precursor comprising 1-phenanthroline complex in graphene oxide, performing heat treatment, and naturally cooling to room temperature.

WANG J, XIA X

Preparation of controlled nanostructure-shaped graphene oxide involves oxidizing graphite powder, adding in deionized water, ultrasonically dispersing, adding polyvinyl alcohol and nickel chloride hexahydrate, stirring, and reacting.

MENG X, WANG X, WANG Y, TANG S, LI N

Broadband adjustable liquid crystal porous graphene transparent terahertz wave sheet, has alignment layers coated with liquid crystal material, and metal wire grid integrated polarizer formed with angle for about certain degrees.

XU F, HU W, WANG L, CHEN P, LU Y

Micro-optical fiber for use with three-dimensional full optical fiber polarizer, has support bar surface coated with low refractive index polymer in uniform thickness, and polymer surface paved with uniform graphene thin film.

CHEN J, CHEN Y, HU W, KOU J, LU Y, XU F

Variable-resistance storage structure, has variable-resistance storage structure main body provided with top electrode that is connected with graphene structure body and fixedly connected to bottom electrode.

QIAN M, WANG X

Synthesis of graphene material by mixing dodecylamine-ethanol, ferrous chloride and ammonium dihydrogen phosphate, centrifuging, adding phenol-ethanol solution, calcining, treating with hydrochloric acid, washing, and vacuum drying.

HU M, MAO L, PAN B, GAO S, GUO X