国家/地区 中国（3） 美国（3）
IPC部 B（7）
IPC大类 C01（7）
IPC小类 C01B（7）
IPC C23C016/26（6） C01B032/186（5） C23C016/02（4）
B82Y030/00（3） B82Y040/00（3） C01B032/194（3）
C23C016/56（3） C01B032/198（2） C23C016/01（2）
C23C016/34（2） C23C016/50（2） H01G009/20（2）
H01L031/0224（2） H01M010/052（2）
发明人 ELSAYED K A M（2） MAAROUF A A（2）
公开年 2023（7）
申请年 2022（7）
专利权人 UNIV IMAM AB.（2）

Depositing graphene or graphene oxide onto substrate from gaseous source of carbon precursor involves using plasma-enhanced chemical vapor deposition method, where carbon precursor consists of ethylene and the process is carried out in absence of carrier gas.

JOUIAD M, EL MARSSI M, LEJEUNE M

Preparing secondary enhanced graphene gas gel useful in shoes, comprises introducing substrate layer on prepared graphene gas gel surface, performing chemical vapor deposition reaction and growing sheet layer or spherical graphene aggregate on surface of substrate layer.

ZHENG L, SHEN Y, ZHENG Y, WU L, WANG H

Preparing a sponge nickel-loaded nitrogen and fluorine double-doped vertical graphene useful in e.g. preparing anode and cathode materials for lithium-sulfur batteries, comprises e.g. obtaining Ni(AC)2 aqueous solution, adding N2H4H2O and mixing to obtain reaction solution.

TU J, WANG X, QIU Z, XIA X

Manufacturing electrostatic self-assembled silicon/reduced graphene oxide (rGO)/carbon nanofibers composite as anode materials for lithium-ion battery, involves obtaining silicon (Si)-(3-aminopropyl)triethoxysilane (APTES) solution by adding predetermined silicon nanoparticles to piranha solution.

CONG R, LEE C S, LEECHANGSUP, FEMALE T

Method for performing metallization process in surface of graphene metal-based composite material used in e.g aerospace, involves adding reducing agent for fully stirring, separating, water washing and drying to obtain surface metallization of graphene powder.

HU Y, ZHANG Q, LI Q

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