国家/地区 印度（4）
IPC部 B（4） C（3） H（3）
IPC大类 C01（3） H01（3） B82（2）
IPC小类 C01B（3） B82Y（2） H01G（2）
H01L（2） H01M（2）
IPC B82Y040/00（2） C01B032/194（2） H01M004/62（2）
发明人 GOEL S（4）
公开年 2023（3）
申请年 2021（2） 
专利权人 BIRLA INST T.（2） BIRLA TECHNO.（2）

Preparing metal and laser induced graphene nanocomposite involves exposing polyimide-metal substrate to blue diode laser source, where exposing results in metal-laser induced graphene nanocomposite formation, and graphene is derived from polyimide.

GOEL S, NISHCHITHA N K

Fabricating graphene electrode based heterojunction photovoltaic cell involves laser irradiating polymer substrate to obtain layer of graphene; depositing tungsten disulfide over graphene layer forming electron transport layer; and depositing layer of metal over hole transport layer.

ENAGANTI P K, HYDERKHAN R, GOEL S

Fabricating reduced graphene oxide for electronic device e.g. supercapacitors, batteries, electrodes and photovoltaic devices, involves coating portion of substrate with fire retardant liquid, drying coated substrate and irradiating portion of substrate with beam of electromagnetic radiation.

KUMAR P S, GOEL S

Transferring laser-induced graphene (LIG) from polyimide sheet to flexible transparent plastic lamination film, used for flexible electronics, comprises contacting LIG surface of sheet with the film, and applying specified heat and pressure.

GOEL S, KOTHURU A