国家/地区 中国（20） 世界知识产权组织（7） 日本（5） 美国（5） 欧洲专利局（EPO）（4） 韩国（4） 巴西（3） 加拿大（3） 印度（3） 澳大利亚（2） 墨西哥（2） 俄罗斯（2） 越南（2）
IPC部 C（20）
IPC大类 C01（20） C08（8） B82（4）
H01（4） D01（3）
IPC小类 C01B（20） C08K（7） C08L（6）
B82Y（4） C08G（3） D01F（3）
H01M（3） C08J（2） D01D（2）
IPC C01B032/184（20）
发明人 TANG Y（20）
公开年 2014（6） 2018（3） 2015（2） 2017（2） 2020（2） 2022（2）
申请年 2014（7）  2018（3）  2015（2）  2016（2）  2020（2）  2022（2） 
专利权人 JINAN SHENGQ.（11） JINAN SHENGQ.（3） JINAN SHENGQ.（3）

Preparing graphene structure biological carbon for strengthening anaerobic digestion, involves preparing precursor after grinding, straw with water and put into high-pressure reaction kettle to preserve heat, then putting into concentrated hydrochloric acid solution for soaking, cleaning, and drying.

WANG T, HU K, GU X, TANG Y, WU J, ZHAO Y, LI X, GAO Q, ZHANG J, YUAN Y

Preparing a carbon/Prussian blue composite material useful in the field of battery, comprises e.g. preparing carbon material, chelating agent and transition metal salt into first mixture dispersion and performing first hydrothermal reaction to obtain carbon-transition metal composite precursor.

ZHANG X, ZHANG L, ZHAO Z, TANG Y

Preparing reduced graphene oxide/nano silver composite film useful in flexible conductive material field, comprises e.g. adding ammonia water solution and reducing agent gallic acid, heating in water bath, filling layer of filter film in sand core funnel, filtering to dry state, and drying.

CHEN T, DING Z, HUA Y, TANG Y

Controlled reduction of graphene oxide in matrix comprises e.g. using deionized water to disperse graphene oxide, and organic solvent to disperse and dissolve polymer matrix and reducing powdery composite material.

GUAN S, TANG Y, LIU H, WANG X, CHENG S, GAO Q

Reaction device used for preparing graphene, has micropore aerator that is set in reaction zone, and inert gas pipe is connected with micropore aerator, and stirring drive device is configured for controlling rotation of micro-pore aerator.

TANG Y, CAI C, HAN S

Preparing reduced graphene oxide and trimanganese tetraoxide hybrid aerogel comprises e.g. preparing graphene oxide aqueous dispersion, preparing colloidal solution of manganese dioxide nanoparticles, and preparing hybrid aerogel.

SUN H, SHANG Y, QIN Z, TANG Y

Macro-preparation of nitrogen-doped graphene for e.g. supercapacitor, involves mixing precursor e.g. graphite-like phase carbonitride nanosheet or urea, with metal magnesium powder, heating, cooling, washing with diluted acid, and drying.

MAO Z, CHEN J, WANG D, TANG Y, BIE L

Nitrogen-sulfur co-doped graphene composite silicon-boron carbon-nitrogen ceramic composite material useful as cathode material in lithium ion battery.

LUO H, KONG J, HOU Y, TANG Y

Preparing high-stable three-dimensional graphene hollow sphere used as fuel cell catalyst support material, comprises e.g. coating graphene oxide on surface of silicon dioxide sphere by electrostatic action, deoxidizing and solidifying.

QIU X, ZHANG H, CHEN J, LU B, XU L, SUN D, TANG Y

Graphene-containing modified latex for forming latex product e.g. sofa, comprises graphene structure and non-carbon non-oxygen non-hydrogen element comprising preset total content of iron, silicon and aluminum elements.

TANG Y, ZHANG J, XU R, LIU D, ZHENG Y, LIU X