国家/地区 中国（49） 美国（3） 世界知识产权组织（3）
IPC部 B（52）
IPC大类 C01（52）
IPC小类 C01B（52）
IPC B82Y030/00（18） B82Y040/00（15） C01B032/184（11）
C01B032/194（11） C01B031/04（9） C01B032/198（9）
C01B032/19（5） C01B003/04（4） C01B032/168（4）
B01J021/18（3） B01J027/24（3） C01B025/02（3）
C01B032/05（3） B01J019/18（2） B01J020/20（2）
发明人 CHEN X（52）
公开年 2022（9） 2021（8） 2020（5） 2014（4） 2016（4） 2018（4） 2023（4） 2017（3） 2019（3） 2011（2） 2012（2） 2013（2） 2015（2）
申请年 2021（8）  2020（7）  2022（7）  2014（6）  2018（4）  2019（4）  2011（3）  2015（3）  2017（3）  2013（2）  2023（2） 
专利权人 UNIV BEIJING.（5） UNIV KUNMING.（4） UNIV GUANGDO.（3） CHINA PETROL.（2）
KUNMING PHYS.（2） UNIV JIANGXI.（2） UNIV LANZHOU（2） UNIV NANYANG.（2）
UNIV XIAMEN（2）

Preparation of carbon-coated ternary material used in lithium-ion battery, involves mixing nickel source, cobalt source, and manganese source into deionized water, adding lithium source and carbon source, and ultrasonically treating.

HAN Z, YAN X, CHEN X, GUO H, WANG Y, YANG Y, ZHANG W

Method for preparing graphene of composite porous copper foam, comprises e.g. adding oxidized graphene into non-protonic, organic solvent, adding copper powder or copper fiber in graphene dispersion liquid, and sintering under inert atmosphere.

WU M, LI J, LAI H, CHEN X, GE Z

Device for centrifugally peeling single-layer/few-layer graphene dispersion liquid, has low-speed stirring device and high-speed stirring device installed in tank body, where periphery of tank body and centrifugal stripping device is equipped with circulating cooling jacket.

CHEN X

Antibacterial heat-sealable bidirectional stretch polylactic acid film comprises e.g. anti -adhesive master batch and polylactic acid resin, polylactic acid resin, anti -adhesive master batch, antibacterial master batch, compatible agent, functional resin and polylactic acid resin.

ZHENG W, JIA L, WU T, CHEN X, LI Z, LIAO G

Preparing nano-nickel catalyst used for producing hydrogen from low-temperature liquid-phase formic acid, involves performing in situ growth of nickel-based organic framework compound nickel-metal-organic framework- reduced graphene oxide precursor on graphene oxide by hydrothermal process.

CHEN X, JIA L

Conductive fluorinated graphene nano ribbon material for lithium fluoride carbon primary battery, comprises multilayer two-dimensional fluorinated graphene and metal particles.

SHI B, WEI J, CHEN X, YUAN D, TENG J, LI X, WANG C

Preparing graphene-supported silicon carbide photocatalyst for visible light hydrogen production comprises preparing pure silicon carbide, and pure carbon black, mixing pure silicon carbide and pure carbon black to obtain a mixture, centrifugal washing and vacuum drying in sequence.

CHEN X, HOU M, WEN G, LIU Z, LI B, LAI S, CHEN Y

Preparing magnetron graphene-based micro-nano motor comprises mixing ferric chloride crystal powder with deionizgraphene-baseded water, immersing in ferric chloride solution, attaching carbon-based microspheres, and pumping out gas in vacuum cavity and continuously introducing oxygen.

CHEN X, HOU M, YAN L, XIE B, GUO Y, CHEN Y

Preparing pomegranate seed structure high elastic mold conductive assembly used as conductive agent of new energy lithium-ion battery comprises taking n-octanol, absolute ethyl alcohol and deionized water, heating, adding citric acid, adding ethylene glycol and polyvinylpyrrolidone, and spraying.

CHEN X, YANG H, BAO N, ZHANG L

Grinding disc device for preparing graphene, has sealed kettle body with air inlet and discharging outlet, where inner part of kettle body is provided with rotating component for driving grinding disc component to rotate, stirring paddle located below lower grinding disc, and baffle.

ZHANG X, ZHAO Y, ZHANG J, RU Y, SONG Z, LI B, JIANG C, CHEN X, ZENG X, QI G, WANG X