国家/地区 韩国（5）
IPC部 C（5）
IPC大类 C01（5） H01（5）
IPC小类 C01B（5）
IPC C01B032/05（5）
发明人 HE X（2） HUH S（2） REN J（2）
REN J G（2）
公开年 2023（3） 2022（2）
申请年 2022（5）
专利权人 BTR NEW MATE.（2） DINGYUAN NEW.（2） HUIZHOU DING.（2）

Porous carbon material used in positive electrode for lithium-sulfur battery, has specific surface area and impurities removed through pretreatment using microwaves.

SONG M, PARK I, CHOI R, LEE H, KIM Y, PARK S, YANG S, MYUNGJUN S, PARK I T, KIM Y H

Negative electrode material for lithium ion battery, comprises aggregate comprising active material, carbon material and doped element.

HE P, XIAO C, GUO E, REN J, HE X, XIAO Q M, REN J G, HUH S

Porous carbon support used as catalyst for fuel cell, has specific surface area of pores, and thickness using adsorption isotherm method based on t-plot method based on Harkins-Jura equation.

KIM G M, PARK J H, KIMGIMIN, PARKJAEHYUN

Silicon-oxygen material used for preparing material for forming negative electrode used for lithium ion battery, comprises silicon oxide, and is in the form of primary particles having preset Wadell sphericity.

CHEN X, PANG C, DENG Z, LIANG T, REN J, HE X, DENG C, REN J G, HUH S

Manufacturing fluorocarbon composite material having high output characteristics useful as lithium primary battery anode for phones comprises preparing aqueous solution, adding fluorocarbon, spray-drying resultant, heat-treating and milling.

KIM H G, HYUN J S, HO L J, JIHOON A