国家/地区 中国（15） 世界知识产权组织（3） 美国（2）
IPC部 C（15）
IPC大类 C01（15）
IPC小类 C01B（15）
IPC C01B032/184（15）
发明人 LIN J（15）
公开年 2021（4） 2022（3） 2020（2） 2023（2）
申请年 2021（5）  2022（3）  2014（2）  2017（2）  2019（2） 
专利权人 FUJIAN MATER.（2） SHENZHEN SHE.（2）

Preparation of heat-conducting film used in electronic device, involves adding graphene oxide tube to water, mixing, reacting, spraying obtained solution on copper foil substrate, reducing, peeling off reduced graphene film, placing in interlayer layer of graphene sheet, and calcining.

YE J, LIU M, SUN D, HUANG W, LIN J

Oxidation graphene heating fixture, has exhaust layer formed with multiple exhaust holes, heating plate provided with multiple convex strips, and exhaust passage formed between adjacent two convex strip.

JIN M, FENG W, LAI B, LIN J

Carbon composite material used as the conductive additive of secondary battery, has three-dimensional structure, and size of at least one dimension is nano level, comprising carbon nano tube graphene and carbon quantum dots, is prepared by taking first electrode as positive electrode in electrolyte.

LIN J, TANG J, HONG J, GUO K, YE Z, LI S, ZHOU Q

Composite film used in electronic device, comprises graphene set, where layer of graphene is connected with carbon nano-tube, and has preset interlayer bonding force between sheet graphene.

LIN J, LIAO X, CHEN D, ZHANG D, ZHANG Y, WANG Q

Graphene film doping device, has doping box whose inner wall is slidingly connected with fixing rod, where outer wall of doping box is located below collecting box and is provided with nitrogen tank.

LIN J

Method for preparing graphene film used in e.g. refrigerator, involves naturally cooling reduced graphene oxide film to obtain fluffy graphene film that is compacted and densified to obtain graphene film.

TANG J, LIN J, YANG W, DONG L, CHEN D, WANG Q, ZHANG Y, ZHU Y, JIANG H, ZHONG Q, KANG N, JIANG J, LIAO X

Preparing graphene-loaded silicon dioxide by graphene oxide waste liquid for rubber tire, by collecting waste liquid after preparation of graphene oxide, adding phosphoric acid solution, preparing aqueous solution of sodium silicate, dripping dilute sulfuric, heating, aging, filtering and calcining.

BAI X, CHEN D, ZHENG X, LIN J, WU D

Graphene quantum dot/zinc oxide/chlorella composite film used as sensitive layer on gas sensor, preferably methanol gas sensor, comprises zinc oxide nano crystal grain, carbonized chlorella, graphene quantum dot and platinum nanoparticle.

SHAO S, LIN J, XIA Y, LIU X

Preparation of graphene-enhanced carbon-copper composite material involves preparing graphene, performing surface activation treatment, adding ethanol solution, adding copper powder and niobium powder, ball milling, sintering and cooling.

WEI W, HUANG Z, YANG Z, ZUO H, LIAO Q, LI X, LIN J, WU G, GAO G

Preparing graphene film by preparing graphene oxide dispersion, placing on substrate to prepare graphene oxide dispersion film, freeze-drying to prepare graphene oxide film and irradiating graphene oxide film with laser.

ZHANG Y, WANG W, FENG W, LIN S, LIU Y, LI X, CHEN S, CHEN Y, LIN J, ZHANG X