国家/地区 德国（15）
IPC部 C（15） H（13） B（9）
G（2）
IPC大类 C01（15） H01（13） B82（5）
C23（4） B05（2） C09（2）
C25（2） G01（2）
IPC小类 C01B（15）
IPC C01B032/194（15）
发明人 THOMAS S（2） WALLIS R（2） ZHANG Y（2）
公开年 2018（4） 2021（3） 2016（2） 2017（2）
申请年 2016（3）  2017（3）  2015（2）  2019（2） 
专利权人 FRAUNHOFER G.（2） PARAGRAF LTD（2）

Method for preparing composition useful in car wax composition comprises providing liquid precursor comprising graphene and silica mixed in organic solvent and passing precursor through orifice comprising metal cylinder and flat metal plate.

SCHULTZ M A

Formation of diode for electronic application, involves providing graphene layer structures on substrates, treating structures with oxidant to form graphene oxide surface, and aligning structure against graphene oxide surface of structure.

WALLIS R, WALLACE R

Producing polymer-coated graphene layer structure involves e.g. adding substrate to reaction chamber, supplying flow comprising precursor compound to form graphene layer structure, heating and spin-coating using polymer or polymer precursor.

GLASS H, GUINEY I, TYLER M, WALLIS R, THOMAS S, TAYLOR M

Producing graphene fibers in yarn for electrical component of electrical conductor, comprises e.g. depositing transition metal or transition metal oxide on graphene or graphene oxide platelets by deposition process and wet or dry spinning.

KOEHNE M

Method for coating a substrate with graphene, involves placing a to-be coated substrate in a water bath below a water surface, placing the graphene flakes on the water surface, and adding the molecules that float on the water surface.

JIA G, PLENTZ J, ANDRAE G, ANDRA G

Method for forming graphene membrane component for microphone, involves performing energy of adhesion between adhesive layer and graphene membrane which is greater than energy of adhesion between bulk region and graphene membrane.

RUHL G, KOENIG M, RUHR G

Energy storage device comprises cathode comprising layer having halogenated activated carbon, an anode having layer having halogenated graphene, and a lithium ion source.

ZHANG Y

Doping graphene layer, comprises depositing graphene layer on carrier substrate, removing carrier substrate from graphene layer in first liquid and applying graphene layer on surface region of target substrate to be coated in second liquid.

Device for expansion of graphite into graphene flakes used for providing e.g. conductive coatings, comprises container which is provided for receiving electrolyte, anode and cathode which consists of diamond.

NEBEL C E, HOFFMANN R, ROSCHER S, ROSCHNER S, HOFFMAN R

Method for transferring graphene elements onto substrate, involves introducing graphene element onto liquid film, and reducing distance between substrate and graphene element until graphene elements are set on placeholders of substrate.

KIREEV D, SARIK D, WOLFRUM B, OFFENHAEUSSER A, OFFENHAUSSER A