Extremely high microporosity and sharp pore size distribution of a large surface area carbon prepared in the nanochannels of zeolite Y

Koichi Matsuoka; Yasushi Yamagishi; Toshiaki Yamazaki; Norihiko Setoyama; Akira Tomita; Takashi Kyotani

doi:10.1016/j.carbon.2004.10.050

Extremely high microporosity and sharp pore size distribution of a large surface area carbon prepared in the nanochannels of zeolite Y

Koichi Matsuoka, Yasushi Yamagishi, Toshiaki Yamazaki, Norihiko Setoyama, Akira Tomita, Takashi Kyotani

ENG - Chemical Engineering

Research output: Contribution to journal › Article › peer-review

120 Citations (Scopus)

Abstract

The microporosity and pore size distribution of microporous carbons with high specific surface area were investigated. The carbons were synthesized in the nanochannels of powdered zeolite Y (Na-form, SiO₂/Al ₂O₃ = 5.6), and were referred as zeolite template carbon (ZTC). The properties of the commercial microporous carbons and ZTC were also investigated. It was observed from the x-ray diffraction analysis that ZTC had a structural regularity with a periodicity of about 1.4 nm, originating from the ordering of the 111 planes of zeolite Y. It was also observed the large micropores were dominant in ZTC, after the CO₂ adsorption at 0 °C.

Original language	English
Pages (from-to)	876-879
Number of pages	4
Journal	Carbon
Volume	43
Issue number	4
DOIs	https://doi.org/10.1016/j.carbon.2004.10.050
Publication status	Published - 2005

Keywords

A. Porous carbon
C. Adsorption, BET surface area
D. Microporosity

ASJC Scopus subject areas

Chemistry(all)
Materials Science(all)

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10.1016/j.carbon.2004.10.050

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title = "Extremely high microporosity and sharp pore size distribution of a large surface area carbon prepared in the nanochannels of zeolite Y",

abstract = "The microporosity and pore size distribution of microporous carbons with high specific surface area were investigated. The carbons were synthesized in the nanochannels of powdered zeolite Y (Na-form, SiO2/Al 2O3 = 5.6), and were referred as zeolite template carbon (ZTC). The properties of the commercial microporous carbons and ZTC were also investigated. It was observed from the x-ray diffraction analysis that ZTC had a structural regularity with a periodicity of about 1.4 nm, originating from the ordering of the 111 planes of zeolite Y. It was also observed the large micropores were dominant in ZTC, after the CO2 adsorption at 0 °C.",

keywords = "A. Porous carbon, C. Adsorption, BET surface area, D. Microporosity",

author = "Koichi Matsuoka and Yasushi Yamagishi and Toshiaki Yamazaki and Norihiko Setoyama and Akira Tomita and Takashi Kyotani",

note = "Funding Information: We thank Dr. Jacek Jagiello for his helpful advice on the analysis of the carbon pore structure. We are also grateful to Dr. H. Fujimoto, Osaka Gas Co. Ltd. and The Kansai Coke Chemicals Co. Ltd. for providing us with the carbon samples. This work was partially supported by a Grant-in-Aid from the Ministry of Education, Culture, Sport, Science and Technology of Japan. ",

year = "2005",

doi = "10.1016/j.carbon.2004.10.050",

language = "English",

volume = "43",

pages = "876--879",

journal = "Carbon",

issn = "0008-6223",

publisher = "Elsevier Limited",

number = "4",

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TY - JOUR

T1 - Extremely high microporosity and sharp pore size distribution of a large surface area carbon prepared in the nanochannels of zeolite Y

AU - Matsuoka, Koichi

AU - Yamagishi, Yasushi

AU - Yamazaki, Toshiaki

AU - Setoyama, Norihiko

AU - Tomita, Akira

AU - Kyotani, Takashi

N1 - Funding Information: We thank Dr. Jacek Jagiello for his helpful advice on the analysis of the carbon pore structure. We are also grateful to Dr. H. Fujimoto, Osaka Gas Co. Ltd. and The Kansai Coke Chemicals Co. Ltd. for providing us with the carbon samples. This work was partially supported by a Grant-in-Aid from the Ministry of Education, Culture, Sport, Science and Technology of Japan.

PY - 2005

Y1 - 2005

N2 - The microporosity and pore size distribution of microporous carbons with high specific surface area were investigated. The carbons were synthesized in the nanochannels of powdered zeolite Y (Na-form, SiO2/Al 2O3 = 5.6), and were referred as zeolite template carbon (ZTC). The properties of the commercial microporous carbons and ZTC were also investigated. It was observed from the x-ray diffraction analysis that ZTC had a structural regularity with a periodicity of about 1.4 nm, originating from the ordering of the 111 planes of zeolite Y. It was also observed the large micropores were dominant in ZTC, after the CO2 adsorption at 0 °C.

AB - The microporosity and pore size distribution of microporous carbons with high specific surface area were investigated. The carbons were synthesized in the nanochannels of powdered zeolite Y (Na-form, SiO2/Al 2O3 = 5.6), and were referred as zeolite template carbon (ZTC). The properties of the commercial microporous carbons and ZTC were also investigated. It was observed from the x-ray diffraction analysis that ZTC had a structural regularity with a periodicity of about 1.4 nm, originating from the ordering of the 111 planes of zeolite Y. It was also observed the large micropores were dominant in ZTC, after the CO2 adsorption at 0 °C.

KW - A. Porous carbon

KW - C. Adsorption, BET surface area

KW - D. Microporosity

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U2 - 10.1016/j.carbon.2004.10.050

DO - 10.1016/j.carbon.2004.10.050

M3 - Article

AN - SCOPUS:13444251355

VL - 43

SP - 876

EP - 879

JO - Carbon

JF - Carbon

SN - 0008-6223

IS - 4

ER -

Extremely high microporosity and sharp pore size distribution of a large surface area carbon prepared in the nanochannels of zeolite Y

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Keywords

ASJC Scopus subject areas

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