国家/地区 德国（5）
IPC部 C（5）
IPC大类 C01（5） B82（4） H01（4）
IPC小类 C01B（5）
IPC C01B032/20（5）
发明人
公开年 2017（4）
申请年 2016（5）
专利权人

Producing doped graphene oxide and/or graphene useful to produce cathode catalyst layer for fuel cell, comprises heating fluorine-containing compound, nitrogen-containing compound and graphene oxide and/or graphene.

KLINGELE M, THIELE S, VAN PHAM C, PHAM V C

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

Composite useful in nanofluid which is used in vehicle, comprises a graphene oxide, and a nanodiamond that is bonded on a surface of the graphene oxide.

SONG K H, KIM B W, KWAK J, CHA J, LYO I W, LEE H S, SONG K, KWOK J, CHE Z, LV Y, LI H

Production of layered structure involves depositing catalyst structure onto substrate top surface containing non-electroconductive material, depositing graphene structure onto catalyst structure, and partially removing catalyst structure.

LUTZ T, PURKL F, ROELVER R, ROHLFING F

Composite material used as anode material, comprises intimate mixture consisting of lithiated or partially lithiated graphite or graphene, powdered silicon having particle size of preset range and optionally metallic lithium.

WIETELMANN U, EMMEL U, KRAEMER G, KURTH C, SCHERER S, BUHRMESTER T, KRAMER G