大澤善美 (Yoshimi Ohzawa) - MISC

Electro-conductive porous ceramics prepared by chemical vapor infiltration of TiN

Yoshimi Ohzawa, Xingun Cheng, Takashi Achiha, Tsuyoshi Nakajima, Henri Groult

JOURNAL OF MATERIALS SCIENCE 43(8) 2812-2817 2008年4月

大澤善美, 南川理恵子, 岡部拓美, 中島剛

炭素 2008[No.233](233) 140-144 2008年

Electrochemical performance of LiFePO(4) modified by pressure-pulsed chemical vapor infiltration in lithium-ion batteries

Jianling Li, Tomohiro Suzuki, Kazuhisa Naga, Yoshimi Ohzawa, Tsuyoshi Nakajima

MATERIALS SCIENCE AND ENGINEERING B-SOLID STATE MATERIALS FOR ADVANCED TECHNOLOGY 142(2-3) 86-92 2007年9月

CVI法による黒鉛粒子の低温合成とリチウムイオン電池負極特性

大澤善美, 水野広大, 中島剛

炭素 2007[No.230](230) 299-303 2007年

Pyrocarbon-coating on powdery hard-carbon using chemical vapor infiltration and its electrochemical characteristics

Y Ohzawa, Y Yamanaka, K Naga, T Nakajima

JOURNAL OF POWER SOURCES 146(1-2) 125-128 2005年8月

Structures and electrochemical properties of pyrolytic carbon films infiltrated from gas phase into electro-conductive substrates derived from wood

Y Ohzawa, M Mitani, JL Li, T Nakajima

MATERIALS SCIENCE AND ENGINEERING B-SOLID STATE MATERIALS FOR ADVANCED TECHNOLOGY 113(1) 91-98 2004年10月

Preparation of negative electrodes for lithium-ion rechargeable battery by pressure-pulsed chemical vapor infiltration of pyrolytic carbon into electro-conductive forms

Y Ohzawa, M Mitani, T Suzuki, Gupta, V, T Nakajima

JOURNAL OF POWER SOURCES 122(2) 153-161 2003年7月

Preparation of SiC-based cellular substrate by pressure-pulsed chemical vapour infiltration into honeycomb-shaped paper preforms

Journal of Materials Science Vol.37, pp.2413-2419. 2002年

Preparation of SiC-based cellular substrate by pressure-pulsed chemical vapour infiltration into honeycomb-shaped paper preforms

Journal of Materials Science Vol.37, pp.2413-2419. 2002年

Pressure-pulsed chemical vapor infiltration of pyrolytic carbon into fibrous tin prepared from carbonized paper preform

Y Ohzawa, M Mitani, Gupta, V, M Inagaki, T Nakajima

MOLECULAR CRYSTALS AND LIQUID CRYSTALS 386 9-13 2002年

Preparation of a fibrous SiC shape using pressure-pulsed chemical vapour infiltration and its properties as a high-temperature filter

Y Ohzawa, T Sakurai, K Sugiyama

JOURNAL OF MATERIALS PROCESSING TECHNOLOGY 96(1-3) 151-156 1999年11月

Preparation of high-temperature filter by pressure-pulsed chemical vapour infiltration of SiC into carbonized paper-fibre preforms

Y Ohzawa, H Hoshino, M Fujikawa, K Nakane, K Sugiyama

JOURNAL OF MATERIALS SCIENCE 33(21) 5259-5264 1998年11月

Preparation of gas-permeable SiC shape by pressure-pulsed chemical vapour infiltration into carbonized cotton-cloth preforms

Y Ohzawa, A Sadanaka, K Sugiyama

JOURNAL OF MATERIALS SCIENCE 33(5) 1211-1216 1998年3月

Preparation of high-temperature filter by partial densification of carbonized cotton wool with SiC

Y Ohzawa, M Yoshimura, K Nakane, K Sugiyama

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING 242(1-2) 26-31 1998年2月

Pressure-pulsed chemical vapour infiltration of pyrolytic carbon into porous carbon preforms or two-dimentional-carbon/SiC particalate preforms from C₆H₆-H₂-N₂. (共著)

Journal of Materials Science 33(2) 435-439 1998年

Relation between porosity and pore size or pressure drop of fibrous SiC filter prepared from carbonized cellulose-fibre preforms

Materials Science & Engineering A 255(02) 33-38 1998年

Pressure-pulsed chemical vapour infiltration of pyrolytic carbon to porous carbon preforms or two-dimensional-carbon/SiC particulate preforms from a gas system CH4-H-2-N-2

Y Ohzawa, K Nakane, K Watabe, K Sugiyama

MATERIALS SCIENCE AND ENGINEERING B-SOLID STATE MATERIALS FOR ADVANCED TECHNOLOGY 45(1-3) 114-121 1997年3月

Pressure-pulsed chemical vapour infiltration of SiC to two-dimensional-Tyranno-SiC particulate preforms from a gas system SiCl₄-CH₄-H₂. (共著)

Journal of Meterials Science 32(16) 4289-4294 1997年

Pulse chemical vapour infiltration of SiC in porous carbon or SiC particulate preform using an r. f. heating system(共著)

Journal of Materials Science 25(10) 4511-4517 1990年

Consolidation of Si₃N₄ powder-preform by infiltration of BN using the pulse CVI process(共著)

Journal of Materials Science Letters 7(11) 1221-1224 1988年