国家/地区 中国（10）
IPC部 C（10）
IPC大类 C23（10）
IPC小类 C23C（10） H01M（4） C01B（3）
H01L（3） C25D（2）
IPC C23C016/06（10）
发明人
公开年 2023（4） 2022（3）
申请年 2022（3）  2015（2）  2023（2） 
专利权人

Anode active material comprises carbon material, and silicon structure attached to carbon material, where silicon structure includes silicon nanoparticle, metal thin film formed on surface of silicon nanoparticle, and graphene coated on surface of metal thin film.

KIM Y H, SON M W, KIM Y, SUN M

Chemical vapor deposition preparation process for graphene paper of lead-acid battery grid, involves heating and softening graphene paper, bending into set shape through mold, and coating graphene paper surface by chemical vapor deposition.

LI S, LI Z

Modified composite current collector useful in battery of electric device, comprises modified layer and metal layer sequentially laminated on surface of polymer film, where modified layer is formed by chemical vapor deposition of polyethylene glycol substances on surface of polymer film.

ZHANG G, LI X, XIA J, WANG S, ZHU Z

Normally-closed gallium nitride integrated device of large threshold voltage used in mobile phone, has sub-gate composed of gate layer connected through graphene film electrode to form series-parallel mixed double high frequency characteristics high electron mobility transistor integrated structure.

LUO M, CHENG T, WANG X, ZU Y, YU C

Conductive pre-coating useful for e.g. fuel cell titanium plate, comprises first metal particle layer distributed on surface of titanium substrate, in-situ oxidation layer covering surface of first metal particle layer, and second metal layer covering surface of in-situ oxidation layer.

LAN S, HU P, JIANG T, BI F, LI H

Method for preparing transparent electric heating device using metal-nano carbon conductive film, involves using packaging process to prepare transparent high temperature-resistant electric heating device, on basis of metal graphene/carbon nano-tube composite transparent conductive film obtained.

PAN Z, TAN H

Spin polarization current generator for spintronics device, has anti-ferromagnetic material placed on non-magnetic insulating substrate, and voltage generating mechanism for generating voltage at two sides of substrate.

LI P, WANG L, OUYANG X

Production of integrated layer of highly oriented halogenated graphene sheets or molecules used as dielectric material component for microelectronic devices involves preparing graphene oxide dispersion or gel having graphene oxide sheets.

ZHAMU A, JANG B Z, ZHAMUARUNA

Method of manufacturing graphene layer on substrate, involves laminating metalized graphene layer to second substrate.

LIPOMI D J, ZARETSKI A, LIPOMI D

Manufacture of graphene as base material for electronic circuits, carbon-based electronic device and electromagnetic device, involves forming metal layer on thermal expansion compensation substrate, and forming graphene on metal layer.

CHOI M, KIM T, MOON J, JUNG M, KIM T H