国家/地区 韩国（2）
IPC部 C（2）
IPC大类
IPC小类
IPC
发明人
公开年 2022（2）
申请年 2021（2）
专利权人 KOREA ADVANCED INST SCI TECHNOLOGY（2）

Manufacturing copper nano-wrinkle structure useful as an electrocatalyst to convert carbon dioxide into carbon material, comprises e.g. generating graphene on copper substrate using chemical vapor deposition.

JUNG H T, KIM J Y, JUNG W B

Manufacture of carbon fibers used for textile applications, involves mixing polycyclic aromatic compound residue composition to obtain dispersion, preparing pitch by applying electromagnetic waves, melt-spinning pitch to obtain spun fiber, and carbonizing spun fiber.

KIM S, YANG K S, JUNG H J, JOO K H