国家/地区 美国（5） 世界知识产权组织（4）
IPC部 H（3） B（2） C（2）
IPC大类 H01（3） B82（2）
IPC小类 B82Y（2） H01L（2） H01M（2）
IPC H01M004/36（2）
发明人 JI L（2） ZHANG Y（2）
公开年 2012（4）
申请年 2012（5）
专利权人 UNIV CALIFORNIA（5）

Material composition used for electrode e.g. cathode for battery e.g. lithium-sulfur battery, comprises graphene oxide-sulfur nanocomposite including graphene oxide containing functional groups, and sulfur bonded to carbon atoms.

ZHANG Y, CAIRNS E J, JI L, RAO M, CAIRNS E

Graphene based optical modulator useful as enabling device for on-chip optical interconnects, comprises at least one active media, a nanoscale oxide spacer, and at least one monolayer graphene sheet adjacent to the spacer.

LIU M, YIN X, ZHANG X

Multilayer-structure composite film used for multi-layered anode used as electrode for rechargeable lithium ion battery for electric vehicles has layer of graphene film and conformal layer of amorphous silicon.

ZHANG Y, JI L, ISMACH A

Graphene transistor used to fabricate self-aligned chemical vapor deposition transistor arrays comprises substrate; source electrode; drain electrode; graphene channel extending between the electrodes; and top gate disposed on channel.

DUAN X, HUANG Y, LIAO L, BAI J

Suspending a graphene membrane on a support structure, comprises separating graphene from bulk graphite, attaching the graphene to a substrate, and attaching a pre-fabricated support structure having gaps to the graphene.

ZETTL A K, MEYER J C