国家/地区 美国（9） 欧洲专利局（EPO）（5） 韩国（4） 中国（3） 日本（3） 世界知识产权组织（3） 西班牙（2）
IPC部 B（9）
IPC大类 B32（9）
IPC小类 B32B（9）
IPC C25F005/00（9）
发明人 GUO L（3） HAN S（3） LI X（3）
HUYGHEBAERT C（2）
公开年 2015（3） 2014（2）
申请年 2012（4） 
专利权人 INT BUSINESS.（3） IMEC VZW（2）

Release of graphene layer from template substrate, for e.g. circuits, involves soaking graphene layer and template substrate in water such that water is intercalated between substrate and layer, and subjecting to delamination process.

BREMS S, HUYGHEBAERT C, VERGUTS K, DE GENDT S

Electrochemical etching method used for metal substrate involves forming electrically conductive polymer on graphene layer such that metal plate is coupled to graphene layer, then disposing metal substrate layer in electrolyte.

GUO L, HAN S, LI X

Transferring a graphene layer from a metal substrate to a second substrate by providing a graphene layer on the metal substrate, adsorbing hydrogen atoms on the metal substrate, and treating the metal substrate.

HUYGHEBAERT C, VEREECKEN P M, POURTOIS G

Separating method for N-electrode electrochemical system, involves measuring voltage between working electrodes and reference electrodes such that graphene-support layer laminate separates from conducting substrate.

PIZZOCCHERO F, BOOTH T J, KOSTESHA N, AMATO L, BOGGILD P

Electrochemical etching method for removing metal substrate layer from graphene layer, involves connecting graphene layer or metal substrate layer to power source to supply current to etch metal substrate layer from graphene layer.

HAN S, GUO L, LI X

Apparatus for electrochemical or electroplating etching of copper foils from graphene for e.g. electronic device application, has anode including metal substrate layer etched from graphene layer in response to current flowing through anode.

HAN S, GUO L, LI X

Method for transferring graphene on substrate used in electronic device, involves depositing graphene on side of metal substrate, and stacking target substrate on metal substrate-graphene layer to form stacked structure.

GONG K

Method for non-destructively transferring graphene, involves nondestructively combining graphene coated with media with target substrate, and removing media to transfer graphene to target substrate nondestructively.

REN W, GAO L, MA L, CHENG H

Method for isolating graphene thin film involves causing graphene thin film and polymer-based coating to be released from catalyst thin film, after curing polymer-based coating.

VEERASAMY V S, VEERASAMY V