国家/地区 日本（14）
IPC部 C（14）
IPC大类 C01（14） H01（9） B01（2）
C04（2） C23（2） H05（2）
IPC小类 C01B（14）
IPC C01B032/05（14）
发明人 GODA H（2） YAMADA Y（2）
公开年 2021（13）
申请年 2020（14）
专利权人 NIPPON SHOKU.（2） UNIV CHIBA（2）

Boron-containing porous carbon used in e.g. gas adsorbent, comprises meso-pores and macro-pores having preset pore volume, and volume resistivity.

WATABE H, KAWAHARA J

Carbon-coated composite material useful for negative electrode for lithium ion secondary battery, is obtained by coating surface of composite material containing carbon material and silicon with carbonaceous coating layer, where material has preset coefficient of variation in Raman spectrum.

BAI Z X, FUJITA M, FUKUI T, ITO Y

Continuous production apparatus of multiple types of carbon film, comprises reduction section for reducing substrate placed on belt conveyor, and raw material carbon source supply section that supplies raw material carbon source.

WATANABE J

Manufacture of nitrogen-containing carbon material e.g. carbon nanotubes, involves heating condensed ring compound having preset molecular weight and comprising at least one structure containing pyridine and pyrazine.

YAMADA Y, KAWAI S, TAGUCHI T, OTSUBO N, GODA H

Nitrogen-containing carbon material used for e.g. carbon nanotubes, comprises nitrogen atom, and has preset ratio of peak of basal nitrogen atom to peak of total nitrogen atom in nitrogen-containing carbon material based on N1s X-ray photoelectron spectroscopy analysis.

YAMADA Y, SATO H, GODA H

Cathode composite material comprises silicon-M-carbon composite materials, and conductive layer on surface of silicon-M-carbon composite material, where M includes boron, nitrogen, and/or oxygen.

CHEN Z, YI T, JIANG D, CUI H, JIHUAN C, TING L, TAOI J, TRANSITION P O

Manufacture of spherical nanocarbon fiber assembly used for manufacturing carbon nanorods, involves spraying dispersion liquid comprising cellulose nanofibers on brine liquid, freezing, drying in vacuum, heating and carbonizing in preset atmosphere.

MASAYA N, MIKAYO I, YUZU K, HIROAKI T, TAKESHI K, KOMATSU T, TAGUCHI H, KOBAYASHI Y, IWATA M, NOHARA M

Film forming by cleaning interior of treatment container, extracting and removing oxygen inside treatment container, introducing substrate into treatment container, and forming carbon film on substrate by plasma chemical vapor deposition.

MAKOTO W, TAKASHI M, NOBUTAKE K, RYOTA I, MASAHITO S, HIROKAZU U, MATSUMOTO T, KABURAGI N, IFUKU R, SUGIURA M, UEDA H, WADA M, KABUKI N

Electrode material used in electrode and lithium ion secondary battery, comprises composite particles comprising primary particle comprising thermally disproportionated, metal-doped, silicon oxide, and envelope having turbostratic carbon.

FRYSZ C, LAU J, HICKS K, HA S, HAYNER C, HEYNER K, HIGGS K, FRIS C, RAU J, HEINER C

Device for converting carbon pill into graphene used for producing turbostratic graphene, comprises space between electrically conductive surfaces to support carbon pill in space, electrodes coupled to conductive surfaces and power supply.

MANCEVSKI V, VLADIMIR M