国家/地区 中国（6） 美国（6） 欧洲专利局（EPO）（3） 台湾（3） 世界知识产权组织（3） 印度（2）
IPC部 B（10）
IPC大类 C01（10）
IPC小类 C01B（10）
IPC C23C018/12（10）
发明人
公开年 2013（2） 2015（2） 2020（2）
申请年 2020（2） 
专利权人

Preparing nitrogen-doped graphene noble metal composite film, comprises coating mixture made of graphene oxide solution, water-soluble noble metal compound and water-soluble amine cross-linking agent e.g ethylenediamine, drying film, and heating under the protection of inert gas.

CHENG J, LI Y, ZHANG P, AN X

Manufacture of dense layer of electrochemical device, involves providing substrate and suspension of non-agglomerated nanoparticles of material having specific particle size distribution, depositing layer on substrate, drying and densifying.

GABEN F

Functionalized titanium dioxide/chlorella nano composite material based on graphene quantum dot useful in n-butyraldehydegas sensor comprises e.g. titanium dioxide nano grain, functionalized graphene quantum dot and carbonized chlorella.

SHAO S, LIN J, XIA Y, LIU X

Preparation of nanocomposite heat dissipation film for e.g. electronic devices, involves dispersing fuming sulfuric acid and hydrogen peroxide to form nano-graphene, reacting with absolute ethanol to form dispersion liquid, and drying.

CHEN Q

Preparing sulfonated titanium dioxide/graphene oxide/silver nano-particle composite film useful in treating wastewater comprises e.g. mixing uniformly graphene oxide and sodium hydroxide in water and reacting, stirring and vacuum drying.

LU J, CHEN D, JIANG J

Manufacturing graphene film involves providing substrate, distributing graphene slurry on substrate, causing graphene slurry to distribute on substrate, and treating graphene slurry with atmosphere pressure plasma jet.

CHENG I, CHEN J, HSU C, CHOU P, LIU H, CHANG H, LIANG S, WU T, CHENG I C, CHEN J Z, HSU C C, CHOU P T, LIU H W, LIANG S P, WU T J

Coated strip or sheet comprises steel strip or sheet, zinc (alloy) coating on steel strip or sheet, coating system for inhibiting corrosion, and top coat in which coating system contains corrosion inhibitive composition with graphene.

VAN DER WEIJDE D H, BOEHM S, BOEHM H L M, BOEHM H, VAN DER WEIJDE D, BOHM H L M, BOHM S

Depositing graphene onto a substrate used in polymeric composites, involves transferring solubilized graphene onto the substrate in a liquid medium, where transferring occurs by changing the solubility of graphene in the liquid medium.

PAWLOSKI A R, BENNETT G S, CERNOHOUS J J, KASKE K, SZYMANSKI A E

Forming graphene film (on surface of substrate) used in e.g. lasers, comprises locating carbon source at or in vicinity of surface, controlling ambient conditions, applying temporary change of condition at localized site and controlling.

DONG G

Producing two-dimensional nanomaterials comprises e.g. providing a mixture comprising e.g. graphene oxide particles and water, adding a sol precursor compound to the mixture, and reacting the mixture in a sol/gel process to form gel.

FENG X, IVANOVICI S, MUELLEN K, YANG S, MULLEN K