国家/地区 中国（195） 美国（11） 世界知识产权组织（7） 韩国（2）
IPC部 C（205）
IPC大类 C01（205）
IPC小类 C01B（205）
IPC C01B031/04（61） C01B032/184（55） C01B032/194（35）
C01B032/19（25） C01B032/198（21） B82Y030/00（18）
B82Y040/00（15） H01M004/62（11） H01M010/0525（11）
C01B032/182（9） C01B032/186（8） H01M004/36（8）
H01M004/583（8） C01B032/05（7） C01B032/168（6）
发明人 CHEN X（205）
公开年 2022（27） 2017（26） 2021（22） 2018（21） 2014（20） 2020（18） 2019（17） 2016（15） 2015（13） 2023（7） 2011（6） 2012（6） 2013（6）
申请年 2016（24）  2020（24）  2014（23）  2019（23）  2022（23）  2017（18）  2021（15）  2018（14）  2015（13）  2013（10）  2012（6）  2011（5）  2010（4）  2023（2） 
专利权人 UNIV GUANGDO.（17） UNIV BEIJING.（16） SHANDONG YUH.（7） CHINESE ACAD.（6）
KUNMING PHYS.（5） UNIV KUNMING.（5） CHINA PETROL.（4） NANJING HANE.（4）
SHANGHAI ADV.（4） SUZHOU SHIYO.（4） CHEN X（3） GUIZHOU MEIL.（3）
INST URBAN E.（3） SHANDONG XIC.（3） SINOPEC BEIJ.（3） UNIV LIAONIN.（3）
UNIV NANKAI（3） UNIV NANYANG.（3） UNIV SOUTH C.（3） UNIV XIAMEN（3）

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

Graphite oxide having specific carbon/oxygen atomic ratio, used for preparing sulfonated oxidation graphene which is stably dispersed in weak electrolyte.

SU F, XU Z, CHEN X

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

Preparing porous iron-based phosphate lithium battery material comprises e.g. mixing manganese, iron, phosphorus, ball-milling, obtaining mixed powder by arc melting, adding etchant to etch ternary alloy, mixing dry powder of precursor material with lithium source and carbon source and calcining.

TANG L, CHEN X, WANG W, MA C, LUO Y, LIU L, YAN H, QIU S, XU H, YANG M, LIANG Z

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 graphene, involves mixing lignin with water, reacting with preset amount of nitric acid, dispersing formed black solid phase in water, hydro-thermally treating liquid,at preset condition, removing liquid phase, subjecting obtained water-soluble graphene to dialysis treatment and drying.

LIU Y, YU Q, LI G, MA Q, WANG J, CHEN X, WU F, ZHOU P, LI H, PENG W

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

Silicon-oxygen material used for preparing material for forming negative electrode used for lithium ion battery, comprises silicon oxide, and is in the form of primary particles having preset Wadell sphericity.

CHEN X, PANG C, DENG Z, LIANG T, REN J, HE X, DENG C, REN J G, HUH S

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