国家/地区 韩国（14）
IPC部 B（11） C（10） H（7）
D（3）
IPC大类 C01（9） H01（7） B82（6）
B01（5） C08（3） D01（3）
D06（3） C23（2） D02（2）
IPC小类 C01B（9） B82Y（6） B01J（4）
C08J（3） D01D（3） D01F（3）
D06M（3） B01D（2） C23C（2）
D02J（2） H01B（2） H01L（2）
H01M（2）
IPC B82Y030/00（6） C01B031/04（6） B82Y040/00（5）
C01B032/184（4） C01B032/194（4） C01B031/02（3）
C08J005/00（3） D01D001/02（3） D01D005/06（3）
D01F001/09（3） D01F006/14（3） D01F006/16（3）
B01J004/00（2） B01J019/12（2） B01J019/28（2）
发明人 KIM S J（14）
公开年 2012（5） 2023（3） 2021（2）
申请年 2012（3）  2015（3）  2021（3）  2011（2） 
专利权人 UNIV HANYANG.（4） UNIV SEOUL N.（3） COWINDST CO .（2） GRAPHENE SQU.（2）
KOREA ELECTR.（2） SNU R DB FO.（2） UNIV SUNGKYU.（2）

Graphene manufacturing apparatus comprises supply unit, moving unit, laser irradiation unit, and collecting unit connected to other side of moving unit to separate and collect graphene powder from graphite oxide powder or graphene oxide powder.

YANG W S, KIM S J, KIMSUNJOO, LEE J G, PARK H, PARK J, KIM B G

Manufacturing graphene comprises disposing graphite oxide powder or graphene oxide powder in laser irradiation area, irradiating laser to graphite oxide powder or graphene oxide powder and recovering graphene powder generated by irradiation.

YANG W S, KIMSUNJOO, LEE J G, PARK H, PARK J, KIM B G, KIM S J

Manufacturing siloxene-reduced graphene oxide heterocomposite, comprises stirring graphene oxide and dispersing agent, adding calcium silicide into graphene oxide dispersion, generating siloxene sheet, and partially reducing graphene oxide.

KIM S J, KRISHNAMOORTHY K, KIM S, KRISHNAMOTHI K K

Removing residual chlorine in inorganic material used for producing selective catalytic reduction (SCR) catalyst for reducing nitrogen oxides, by heat-treating inorganic material in gas atmosphere containing moisture or soaking inorganic material in base solution, filtering, and drying.

KIM S M, HEO I, CHANG T S, YOU Y W, LEE J H, KIM S J, KIM Y J, HEO I J, JUNGYUNHO, PARK J H, KIM S G, YOU Y

Synthesis of transition metal electrochemical catalyst for forming electrode, involves dissociating nitrogen precursor and transition metal precursor in polyol-based solvent, mixing with support, heat-treating, and performing acid treatment.

KIM J K, SUNG Y E, LEE K S, KIM M J, KIM S J, KIMJAEKUK, SUNG Y, JIN C, KIM M, LI G, KIM J

Manufacture of negative electrode material for lithium secondary battery in electric car involves synthesizing graphene structure and metal oxide nanoparticles and depositing metal oxide nanoparticles on porous graphene structure.

KANG J K, KIM S J, LEE G H, LEE J W

Graphene membrane film used in system for purifying solvent, comprises several plate-shaped laminated graphene flakes containing physical bond or chemical bond for connecting pair of layers, and has preset thickness and oxygen content.

LEE S H, KIM S J, SEO D K, KIM Y H, GEONHUI L, LEE S, KIM S

Graphene structure for electronic component e.g. transistor, comprises two-dimensional base graphene layer having defect, and linking material formed at defect of base graphene layer.

SUNG M, KIM S, MO S M, KIM S J, CHENG M

Transfer method of graphene for manufacture of e.g. electrode, involves adhering self-adhesive film on graphene provided on material, removing graphene-adhered film from material, transferring to other material and removing film.

HONG B H, KIM S J, PARK M J, JO I S

Graphene composite fiber used for knots, spring structures, and textiles, comprises graphene and polymer, and maintains wrinkled structure of graphene in fiber state.

KIM S J, SHIN M K, KIM S H, JEONG K S, KYOON S M, HYEONG K S