国家/地区 中国（13） 日本（2） 世界知识产权组织（2）
IPC部 C（14）
IPC大类 C09（14）
IPC小类 C09K（14） B82Y（4） C01B（4）
C09D（3）
IPC C09K003/00（14）
发明人 HUANG Y（4） QU C（3） WANG S（3）
ZONG M（3） LUO D（2） WU H（2）
ZHANG N（2） ZHAO Y（2） ZHENG J（2）
公开年 2013（8） 2014（6）
申请年 2013（14）
专利权人 UNIV NORTHWE.（4）

Composite nanophase absorbing material obtained by uniformly loading cobalt and graphene on a thin surface, and drilling to form nano-granule.

LIN S, WANG F, YU J, ZHU H

Graphene sheet composition used for negative electrode active material for lithium battery, and conductive support agent for electrode for battery, comprises graphene component, and is formed by treating graphite in supercritical fluid.

IKENOUE Y, KUROZUMI T, HONMA I, TOMAI T

Preparation of porous array graphene ferrite composite for preventing electromagnetic radiation leakage in high powered equipments e.g. radars involves preparing electrostatic complex, porous texture product, and graphene ferrite precursor.

LI Z, LIU B, LIU J

Ferrite hollow sphere-graphene composite wave-absorbing material comprises ferrite hollow sphere loaded on graphene sheet surface.

FU M, JIAO Q, LI H, ZHAO Y

Graphene/polyaniline/cobalt composite absorbing material for use in electromagnetic shielding field, comprises paraffin as film-forming material and graphene/polyaniline/cobalt ternary complex as electromagnetic wave absorber.

ZHAO M, FAN H, SUN L

Manufacture of three-dimensional graphene/gamma-ferric oxide magnetic nano array involves dispersing graphene/akaganeite-type nanocrystals, hydrothermally reacting, and annealing obtained graphene/akaganeite-type nanosheet array.

REN Y

Preparing graphene/nickel-zinc-cerium-iron oxide nano-absorbing material comprises e.g. dissolving nickel-zinc-cerium-iron oxide powder in N,N-dimethylformamide, dropping graphite oxide-N,N-dimethylformamide, reacting and vacuum drying.

HUANG Y, WANG K, ZHANG W, WANG Y, WU H, SANG Y

Preparation of reduced graphene oxide/ferroferric oxide absorbent hydrogel composite involves dissolving graphene oxide in water, ultrasonically dispersing evenly to obtain graphene oxide solution, and adding ascorbic acid aqueous solution.

WANG C, XIE A, ZHANG H, SHEN Y

Preparation of absorbing material involves mixing ferrite and nano silver-graphene, and ball-milling in which nano silver-graphene composite material is obtained by adding graphene oxide into deionized water, and ultrasonic dispersing.

ZHANG Y

New imidazolidine-type compound used for mixed ionic liquid for preparation of graphene dispersion liquid for electronic component e.g. energy storage electrical appliance and lithium-ion secondary battery.

AIDA TAKUZO, PARK CHIYOUNG, RAVI SAISUWAN, MATSUMOTO MICHIO, AIDA T, PARK C, RAVI S, MATSUMOTO M