国家/地区 中国（18）
IPC部 C（18）
IPC大类 C01（18） B01（2） B82（2）
H01（2）
IPC小类 C01B（18）
IPC C01B032/194（5） C01B032/184（4） C01B032/19（4）
B82Y030/00（2） B82Y040/00（2） C01B032/192（2）
H01M004/62（2）
发明人 ZHANG L（18）
公开年 2021（18）
申请年 2021（18）
专利权人 JILIN GERUI .（3） UNIV CHANGCH.（3） UNIV SHAANXI.（2）

Preparing antimony tin oxide/reduction graphene oxide multifunctional aerogel comprises dissolving tin(II) chloride dehydrate and antimony trichloride in solvent, mixing precursor solution and graphene oxide dispersion liquid, adding crosslinking agent and reducing agent, reacting, and annealing.

ZHI D, ZHANG L, LI T, LIU Q, XU Z, LI J, MENG F

Preparation of copper oxide/graphene composite material used for e.g. super capacitor electrode material, involves one-step hydrothermal reduction by copper salt and environment-friendly reducing agent.

MA J, DU W, PANG J, ZHANG L

Preparing nanometer carbon material composite resin microsphere involves subjecting carbon nano tube, graphene, sodium dodecyl sulfate and liquid paraffin in rotating speed ball milling, mixing and standing.

WANG S, XU Y, ZHANG L, SHI X, LI J, LI Y, FENG D, LIU N, ZHAO C, WANG H, LIN H, GAO J, MU Y, MA C, ZHANG W, ZHANG Y, LIU L, SHENG W, DUAN Q, WU Y, SHA G

Activating two-dimensional nitrogen-doped graphene used in chemical material preparation, comprises e.g. mixing melamine, ammonium chloride and polyvinylpyrrolidone, calcining, adding magnesium sulfate into nitrogen-doped graphene, soaking black and white material in beaker and filtering.

GUI J, TIAN Z, LIU Z, ZHANG L, DI Z, WANG S, XU Y, REN B

Preparing large graphene used in e.g. medicine, involves dissolving potassium persulfate, putting graphite, stirring, oxidizing, centrifuging to obtain graphene solution and expandable graphite suspension, adding expanded graphite to mixed solvent for intercalation and dispersion, and centrifuging.

XIE C, XU Z, XIA G, HAN C, LIU J, ZHANG L, TANG Z, XU L

Use of graphene with a specific structure in preparation of dust suppressants for coal mines, graphene with a specific structure prepared by oxidizing flake graphite and intercalating with sulfuric acid and potassium permanganate and obtained by mechanical peeling.

LI Y, WANG Y, ZHANG S, XU C, JIN L, LI W, LI X, YAO H, ZHANG L

Preparing macroscopically recoverable molybdenum disulfide/graphite phase carbon nitride/graphene oxide composite material comprises e.g. mixing graphite phase carbon nitride and molybdenum disulfide, grinding, dispersing graphene oxide in water, adding L-ascorbic acid, washing and drying.

SUO G, XUE F, HE R, ZHANG L, YE X, FENG L, HOU X, CHEN H, LIU J, YANG Y

Preparation of watersoluble graphene e.g. conductive ink, involves mixing suspension containing sulfuric acid and graphene, sodium nitrate aqueous solution, and solution containing aqueous sodium hydroxide and p-aminobenzene sulfonic acid.

GONG T, ZHANG L, CHEN W, LI X

Method for preparing graphene, involves centrifuging ultrasonically treated dispersion, and repeatedly washing with deionized water until sulfate radicals are completely removed, and freeze-drying washed dispersion liquid to obtain graphene solid powder.

MA J, DU W, MEI J, ZHANG L

Aqueous graphene dispersion useful e.g. as substitute for general organic alcohol antifreeze and cooling medium for industrial production, comprises dispersant, graphene powder, dispersion auxiliary agent and anti-freezing component.

WU J, WEI C, MA J, DU W, ZHANG L