国家/地区 中国（62） 韩国（8） 美国（8） 世界知识产权组织（6） 日本（3） 加拿大（2）
IPC部 C（76）
IPC大类 C01（76） H01（43） B82（30）
B01（6） C09（4） G01（3）
B05（2） C08（2） C25（2）
H05（2）
IPC小类 C01B（76）
IPC C01G045/02（76）
发明人 LI J（5） ZHANG J（5） CHEN Y（4）
WANG S（4） ZHANG Z（4） LI X（3）
LIU F（3） WANG L（3） YANG Z（3）
ZHANG D（3） ZHANG M（3） ZHANG Y（3）
ZHAO Y（3） FAN X（2） FENG Q（2）
公开年 2021（16） 2020（12） 2017（10） 2022（10） 2023（5） 2014（4） 2016（4） 2018（4） 2015（3） 2019（3） 2011（2）
申请年 2020（17）  2022（11）  2021（8）  2017（7）  2019（7）  2015（5）  2016（5）  2013（4）  2018（4）  2014（3） 
专利权人 CHINESE ACAD.（2） NANOTEK INST.（2） SVOLT ENERGY.（2） UNIV CHINA E.（2）
UNIV SHANDON.（2） UNIV SHANGHA.（2） UNIV YEUNGNA.（2）

Preparing manganese-based catalyst of ORR reaction of alkaline condition, comprises dispersing graphene oxide (GO) uniformly in aqueous solution of ethylene glycol, adding aqueous solution of dicyandiamide (DCDA) and adjusting pH of resulting mixed solution to be alkaline.

SUN C, XU M

Application of beta-manganese dioxide in catalytic formaldehyde dehydrogenation.

ZHENG J, YE S, XIE J, LI X, CHEN H, ZHANG N, ZHANG P, CHEN B

Preparing graphene composite porous film by fractional laser treatment comprises adding nitrate solution to graphene oxide dispersion to obtain stable solution, dropping stable solution into glass mold, pressing to form film and subjecting film to two-step scanning using semiconductor laser light.

WU D, LAI Z, LEI J, ZHANG Z, YANG Y, SUN W, LI M, CUI J, ZHANG M

Preparing manganese oxide-carbon composite material with branched structure, comprises e.g. dissolving slightly excess potassium permanganate in water, adding manganese sulfate, uniformly mixing, reacting, adding carbon-based materials, uniformly mixing with colloid and heating.

DU J, LIU Y, XUE J, KONG L, TAO C, WU J, FAN X

Preparing aqueous zinc-ion battery composite anode material comprise e.g. adding lithium hydroxide monohydrate aqueous solution to vanadium oxide aqueous solution, stirring reaction solution, continuously heating, filtering and allowing to stand the filtrate and calcining at high temperature.

LAI C, HUANG P, XING Y

Preparation method of mesoporous metal oxide-graphene composite nanosheet, comprises e.g. taking mixed aqueous solution of graphene oxide aqueous solution, metal salt and sodium nitrate, mixing, stirring, freeze-drying, annealing, washing, and drying.

WANG S, SONG M, HUANG Y, YANG Z, QIN J

Preparing transition metal compound-carbon nano-composite material comprises uniformly mixing nitrogen-doped carbon nano-material dispersed in polyol with transition metal salt solution dispersed, adjusting pH, performing microwave treatment and thermally treating.

FENG Q, LU J, WU H, ZHENG J, MA Q

Silver doped manganese dioxide-nitrogen doped graphene aerogel evaporator useful for converting solar photothermal steam comprises nitrogen-doped graphene aerogel as carrier, graphene doped with silver graphene oxide nano-particles loaded with silver-doped manganese dioxide nano-particles.

ZHOU C, TIAN Y, YANG S

Use of hybrid nanoparticles, preferably highly reduced graphene oxide-manganese oxide, as photodynamic therapy agent for treating cancer and as contrast agent for imaging cancer cells.

EKHZAIMY A A, ALRASHOOD S T, SHAIK M R, KHAN H A

Composite particle used as e.g. magnetic materials, comprises inorganic particles and graphene oxide particles which cover at least part of inorganic particles, where surface of graphene oxide particles is modified graphene oxide particles modified with hydrocarbon group.

YUTA N, TAKASHI I