国家/地区 韩国（3） 世界知识产权组织（2）
IPC部 C（7） B（2） H（2）
IPC大类 C01（7）
IPC小类 C01B（7） C23C（7） H01M（2）
IPC C01B032/198（7）
发明人 KIM G H（2）
公开年 2021（3） 2019（2） 2020（2）
申请年 2019（7）
专利权人 UNIST ULSAN .（2）

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

Producing reduced graphene oxide comprises e.g. preparing first substrate, preparing seedlac solution by mixing seedlac with solvent of alcohol, aliphatic hydrocarbon, alicyclic hydrocarbon and aldehyde, and heat-treating first substrate.

KIM G H, SHARLIK R J

Performing nano strutured carbon coverage process on granular and/or ceramic substrate used as support, vermiculite, residues or materials from mining, steel or equivalent, involves mixing granular substrate and polyethylene terephthalate.

LADEIRA L O, FONSECA CALIXTO J M, MARQUES WILMER A, GOMES SANTOS T, FERREIRA GONCALVES DE OLIV, DA CRUZ COSTA DE SOUZA T

Microball complex useful in cathode of lithium secondary battery comprises microballs having three-dimensional carbon nanotube matrix structure, graphene and silicon nanoparticles, and carbon coating layer.

YANG C M, JO A, KIM S Y, RYU J S, LEE M W, MINGOOK K, NA W

Producing reduced graphene oxide by providing carbon material, providing substrate adjacent to provided carbon material, heating carbon material, and depositing carbonaceous material on substrate.

KIM G H

Composition comprises discrete nanostructures of functionalized graphene layer and core species bound to the graphene layer and core species reversibly covalently binds first portion of the layer to a second portion of the graphene layer.

HUNTER I W, SWAGER T M, JEON I, PARK G H, WANG P

Two-dimensional molybdenum disulfide-silver-reduced graphene oxide nanocomposite comprises molybdenum disulfide, silver nanoparticles and reduced graphene oxide.

XIAO Q, YAN Y