国家/地区 日本（11） 中国（7） 美国（6） 世界知识产权组织（4） 韩国（3） 台湾（2）
IPC部 B（15）
IPC大类 C01（15）
IPC小类 C01B（15）
IPC C01B032/15（15）
发明人 IMADA T（2） KIM H（2） NAITO K（2）
SUZUKI A（2） WANG H（2）
公开年 2016（15）
申请年 2015（10）  2016（3）  2014（2） 
专利权人 KOREA INST E.（2） TOSHIBA KK（2） UNIV SOUTH C.（2）

Manufacture of porous graphene filter used in filter apparatus, involves providing filters having pores formed by substituting portion of carbon atom by atom produced from source containing pyridine, within filter mainframe.

KWON G, KIM H

Formation of nitrogen-doped porous graphene envelope for metal catalyst involves vaporizing organic precursor and nitrogen precursor, heating substrate particles in reactor, and supplying the precursors using carrier gas to reactor.

KIM H, JANG B, KWON G H, KIM H Y, JANG B Y

Active carbon composite material useful in lead carbon battery, has loose structure as basic skeleton, where graphene or carbon nanotube is inserted into loose structure of material.

WANG J, LIN H, LI Y

Method of growing graphene used in e.g. electronic devices, involves heating insulated substrate placed in growing cavity, introducing gas containing catalytic elements into cavity, and pumping carbon source to cavity to grow film.

WANG H, TANG S, LU G, WU T, JIANG D, DING G, ZHANG X, XIE H, XIE X, JIANG M

Adsorbent for, e.g. water softener, comprises oxidized graphene or oxidized graphite having carboxyl group and phenolic hydroxyl group.

NAITO K, SUZUKI A, IMADA T, YOSHINAGA N

Adsorbent for adsorption apparatus used for treating wastewater comprises graphene oxide.

NAITO K, SUZUKI A, IMADA T

Preparation of graphene structured carbon nano material involves adsorbing antibiotic montmorillonite, carrying out pyrolysis under protection of inert gas, pickling carbon material-montmorillonite complex and drying.

WU P, YANG S, ZHU N, JU L

Manufacturing belt involves mixing graphene, non-ferrous metal, tourmaline, bentonite, pozzolan, mica, red clay, zeolite, magnesium oxide, terra alba, calcium and silica to obtain a mixture.

PARK S H, JUNG L H, PIAO X, ZHENG L

Manufacture of graphene platelets involves providing graphite blocks between every two graphene layers, introducing forward airflow and reverse airflow into chamber, and applying shear airflow to graphite block.

LIN Y, TSAI C, LEE T, CAI Q, LI T

Carbon nanostructure aggregate used for e.g. optical element material, has preset ratio of peak height from baseline of diffraction peak observed within preset diffraction angle in diffraction pattern, and includes graphene nanotape.

KATADA A, NAGAMUNE T, UEJIMA M, WATANABE H