国家/地区 美国（21） 中国（17） 世界知识产权组织（12） 日本（10） 韩国（10） 欧洲专利局（EPO）（8） 台湾（4）
IPC部 C（32）
IPC大类 C23（32）
IPC小类 C23C（32） C01B（24） H01L（24）
B82Y（13） H01G（8） H01B（7）
B32B（6） C30B（6） H01M（3）
B01J（2） C23F（2） H01S（2）
IPC C23C016/01（32）
发明人 ELSAYED K A M（5） MAAROUF A A（5） CHOI J（2）
LIU Z（2）
公开年 2017（5） 2012（4） 2016（4） 2023（4） 2013（3） 2021（3） 2014（2） 2015（2） 2022（2）
申请年 2022（5）  2012（4）  2015（4）  2011（3）  2014（3）  2016（3）  2017（2）  2018（2）  2021（2） 
专利权人 UNIV IMAM AB.（5） HANWHA TECHW.（2） SAMSUNG ELEC.（2）

Improving quality of metal catalytic thin layer prepared by sputtering comprises cleaning Si/SiO2 substrate, photoetching the pattern, sputtering a layer of metal thin layer with the graphene of catalyzing and growing on the substrate sheet by using the sputtering table, peeling and etching.

ZHAO Y, YU X, LIU Z, NIE X, SONG Z, DENG J, HE X

Composite current collector useful for enhancing conductivity, comprises e.g. high molecular support layer as central layer, nano-silver wire reinforced conductive layer arranged on both sides, the metal layer and the graphene reinforced conductive layer arranged between the metal layer.

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

Transparent electrode for solar cell, comprises transparent substrate and composite layer disposed on transparent substrate, where composite layer comprises graphene layer and set of nanoparticles, where nanoparticles are embedded in graphene layer and extend through thickness of graphene layer.

ELSAYED K A M, MAAROUF A A

Preparing solar cell involves heating substrate deposited with nanoparticles, forming composite layer with graphene layer, cooling, disposing transparent substrate having quartz, glass and polymers such as polymethylmethacrylate, polystyrene, fabricating electrode, forming cathode and electrolyte.

ELSAYED K A M, MAAROUF A A

Making solar cell involves depositing multiple nanoparticles on surface of chemical vapor deposition substrate, heating substrate and nanoparticles at sub-atmospheric pressure, and contacting gaseous mixture comprising methane and hydrogen with nanoparticles.

ELSAYED K A M, MAAROUF A A

Diode for semiconductors, has heterojunction device with vertical structure, which is indium tin oxide substrate, gallium oxide film, graphene film and aluminum electrode layer, from bottom to top.

XIANG J, JIA M, HAN T, TANG L

Transparent electrode for photovoltaic cells, comprises transparent substrate and composite layer including graphene layer and nanoparticles that are embedded in graphene layer and extended through thickness of graphene layer.

ELSAYED K A M, MAAROUF A A

Carrier substrate for transferring transfer layer from carrier substrate to product substrate, comprises carrier base substrate, protective layer, and transfer layer grown on protective layer.

BURGGRAF J, JUERGEN B

Anode active material for lithium ion secondary batteries as electric vehicle batteries, comprises carbon network including internal pores and tin particles formed on carbon network, and some of tin particles are fluorinated.

WHANG D M, KIM Y S

Transparent electrode used in solar cell, comprises transparent substrate, and composite layer comprising graphene layer and nanoparticles which are embedded in graphene layer, placed on transparent substrate.

MAAROUF A A, ELSAYED K A M