国家/地区 美国（14） 中国（11） 韩国（9） 日本（6） 世界知识产权组织（6） 欧洲专利局（EPO）（5） 印度（2）
IPC部 B（25）
IPC大类 B82（25）
IPC小类 C01B（25）
IPC C01B003/00（25）
发明人 CHOI J（3） LI Y（2） SHIN H（2）
SHIN H J（2） WANG M（2） XIE J（2）
YOON S（2）
公开年 2012（4） 2013（3） 2015（3） 2021（3） 2014（2） 2022（2）
申请年 2012（5）  2014（3）  2011（2）  2015（2）  2020（2）  2021（2）  2022（2） 
专利权人 SAMSUNG ELEC.（3） UNIV INDIANA.（2） UNIV MANCHES.（2） WANG M（2）
XIE J（2）

Lithiation-induced porous palladium/nitrogen-doped graphene aerogel composite for highly reversible hydrogen storage, comprises nitrogen-doped porous carbonaceous structure and porous metal nanoparticle having pores.

KIM D W, CHOI J H, PARK M G, KANG J K, PARK M K

Composite hydrogen storage material useful for storing hydrogen used as widely distributed secondary clean energy, is obtained by doping cobalt molybdate/reduced graphene oxide nanomaterial into magnesium hydride.

HOU Q, ZHENG S, LU L, ZHANG J, BAI Y, YANG X

Composite material with hydrogen production and hydrogen storage function, comprises cerium oxide, iron oxide, oriented carbon nanotubes, and graphene, in which oriented carbon nanotubes and graphene form aerogel, and cerium oxide and iron oxide are doped or embedded in it.

ZHU S, ZHANG L, ZHAO J, LI Y, LI H, GUO Q

Ceramic furnace-assisted synthesis of white graphene for e.g. sensor, involves reacting predetermined amount of metal diboride with plant powder as reducing agent at predetermined reaction condition in ceramic furnace.

POTTAIL L, ARUNA P

Preparing nano lithium borohydride under in-situ condition, comprises adding butyl lithium and triethylamine borane into an organic solvent, mixing, then heating and reacting under high pressure hydrogen, and post-processing.

LIU Y, ZHANG X, PAN H, GAO M

Preparation of porous vanadium (III) oxide-zinc titanate-reduced graphene oxide composite hydrogen storage material includes mixing potassium nitrate and graphite powder in concentrated sulfuric acid, filtering precursor and washing.

ZHU D

Preparing yttrium/graphene-modified magnesium-nickel hydrogen-storing composite material comprises preparing raw materials, mixing graphite oxide and yttrium oxalate solution, freezing, heating and mixing with magnesium and nickel powder.

CAI X, XU Y, LIU M, CAO B, LIU J

Nitrogen-sulfur-doped carbon nanosphere useful in hydrogen storage, capacitors and photocatalysis fields comprises e.g. carbon source, nitrogen source, sulfur source, graphene energy powder, ethylene-acrylic acid copolymer.

GUO H, HE N, NIU B, WU G, ZHU M, ZHANG Y, ZHENG Z

Preparation of borohydride-doped multilayer graphene nanosheet for e.g. solar battery, involves mixing alkali metal halide with borohydride and carbon material, ball milling mixture, and reacting alkali metal halide with borohydride.

LI Y, ZHAO M, ZHANG Q, SI T, LIU D

Preparation of sulfonated graphene used for e.g. transparent electroconductive electrode and thermal conductive material, involves contacting reaction medium containing oxidative sulfonating agent with organic material, and heating.

HAO J, JIANG Y, LI J