国家/地区 美国（9） 中国（3） 欧洲专利局（EPO）（3） 世界知识产权组织（3） 日本（2） 韩国（2）
IPC部 B（9）
IPC大类 C01（9） C25（9） B32（4）
B82（4）
IPC小类 C01B（9）
IPC C25F003/02（9）
发明人 DARLING M J（3） GUO L（3） HAN S（3）
LI X（3）
公开年 2014（3） 2015（3） 2018（2）
申请年 2012（3）  2014（3）  2018（2） 
专利权人 INT BUSINESS.（3） DARLING M J（2） NU PROMETHEA.（2）

Etching graphene nanostructure involves providing a piece of highly oriented pyrolytic graphite which includes first window, second window, and third window, where first window and second window includes one or more electrode contacts.

DARLING M J

Graphene-manufacturing apparatus includes reaction chamber defining reaction space, mold unit including mold body and outer surface, and driving unit connected to mold unit.

HUANG K, HUANG G

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

Biocompatible composition used for drug delivery and biomedical applications comprises graphene quantum dots with specified particle size embedded in polyethylene glycol matrix with specified particle size.

SINGH N, CHANDRA A

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

Etching graphene nanostructure, involves providing piece of highly oriented pyrolytic graphite, depositing DNA sample on graphite, placing in humidity controlled chamber, applying relative humidity, and applying electrical voltage.

DARLING M J

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

Etching graphene nanostructure, by providing piece of highly oriented pyrolytic graphite, analyzing first window, second window, and third window, and applying voltage gradient.

DARLING M J