国家/地区 印度（4）
IPC部 C（4）
IPC大类 C01（4）
IPC小类 C01B（4）
IPC C01B032/186（2） C01B032/194（2） C23C016/26（2）
发明人 DHAMI H S（2） JOSHI R P（2） PANDEY A（2）
公开年 2020（2） 2021（2）
申请年 2019（4）
专利权人

Battery with replaceable electrodes comprises a provision for making battery scalable to be used as either AA or AAA battery with the required voltage and current flow.

JOSHI R P, DHAMI H S, PANDEY A, KUMAR P, JOSHI B P, KUMAR V, SHARMA K, SHARMA V, SHARMA S, MEHTA V

Composition used for producing graphene flakes, comprises iron nitrate nonahydrate, cobalt nitrate hexahydrate, sugarcane bagasse, and isopropyl alcohol.

ALI M N

Providing hydroxylzing graphene, comprises depositing, predefined quantity of graphene on metal foil of predefined thickness, performing, poly(methyl methacrylate) spin coating of graphene to coated graphene and performing, etching of foil.

SINGLA R, KOTTANTHARAYIL A

Device for detecting alcohol concentration in blood through breath analysis, includes heating system is covered by a layer of tin oxide and graphene, and aluminum oxide microtubules is covered by a layer of aluminum oxide and graphene.

DHAMI H S, JOSHI R P, PANDEY A, PATEL K K