The effect of cooling rate on hydrogen release from a pyrolytic carbon coating and its resulting morphology

Boris Reznik; Koyo Norinaga; Dagmar Gerthsen; Olaf Deutschmann

doi:10.1016/j.carbon.2005.12.014

The effect of cooling rate on hydrogen release from a pyrolytic carbon coating and its resulting morphology

Boris Reznik, Koyo Norinaga, Dagmar Gerthsen, Olaf Deutschmann

Department of Advanced Device Materials

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

12 Citations (Scopus)

Abstract

A study on the effect of cooling rate on the release of hydrogen from a pyrolytic carbon coating and its resulting morphology, was analyzed. Pyrolytic carbon coatings were deposited onto monolithic cordierite substrates placed in a vertical flow hot wall reactor by using ethene with purity of better than 99.4% as the hydrocarbon precursor. The deposition space was formed by a cylindrically shaped alumina tube with a diameter of 22 nm and a length of 40 mm. The results show that release of the molecular hydrogen decreases strongly with the increasing cooling rate.

Original language	English
Pages (from-to)	1330-1334
Number of pages	5
Journal	Carbon
Volume	44
Issue number	7
DOIs	https://doi.org/10.1016/j.carbon.2005.12.014
Publication status	Published - Jun 2006

All Science Journal Classification (ASJC) codes

Chemistry(all)
Materials Science(all)

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10.1016/j.carbon.2005.12.014

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title = "The effect of cooling rate on hydrogen release from a pyrolytic carbon coating and its resulting morphology",

abstract = "A study on the effect of cooling rate on the release of hydrogen from a pyrolytic carbon coating and its resulting morphology, was analyzed. Pyrolytic carbon coatings were deposited onto monolithic cordierite substrates placed in a vertical flow hot wall reactor by using ethene with purity of better than 99.4% as the hydrocarbon precursor. The deposition space was formed by a cylindrically shaped alumina tube with a diameter of 22 nm and a length of 40 mm. The results show that release of the molecular hydrogen decreases strongly with the increasing cooling rate.",

author = "Boris Reznik and Koyo Norinaga and Dagmar Gerthsen and Olaf Deutschmann",

note = "Funding Information: The present study was performed in the “Sonderforschungsbereich 551 “Carbon from the gas phase: elementary reactions, structures, materials”. The financial support from the German Research Foundation (DFG) is gratefully acknowledged. The authors would like to thank K.J. H{\"u}ttinger, W. Send and M. Fotouhi for many fruitful discussions.",

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doi = "10.1016/j.carbon.2005.12.014",

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T1 - The effect of cooling rate on hydrogen release from a pyrolytic carbon coating and its resulting morphology

AU - Reznik, Boris

AU - Norinaga, Koyo

AU - Gerthsen, Dagmar

AU - Deutschmann, Olaf

N1 - Funding Information: The present study was performed in the “Sonderforschungsbereich 551 “Carbon from the gas phase: elementary reactions, structures, materials”. The financial support from the German Research Foundation (DFG) is gratefully acknowledged. The authors would like to thank K.J. Hüttinger, W. Send and M. Fotouhi for many fruitful discussions.

PY - 2006/6

Y1 - 2006/6

N2 - A study on the effect of cooling rate on the release of hydrogen from a pyrolytic carbon coating and its resulting morphology, was analyzed. Pyrolytic carbon coatings were deposited onto monolithic cordierite substrates placed in a vertical flow hot wall reactor by using ethene with purity of better than 99.4% as the hydrocarbon precursor. The deposition space was formed by a cylindrically shaped alumina tube with a diameter of 22 nm and a length of 40 mm. The results show that release of the molecular hydrogen decreases strongly with the increasing cooling rate.

AB - A study on the effect of cooling rate on the release of hydrogen from a pyrolytic carbon coating and its resulting morphology, was analyzed. Pyrolytic carbon coatings were deposited onto monolithic cordierite substrates placed in a vertical flow hot wall reactor by using ethene with purity of better than 99.4% as the hydrocarbon precursor. The deposition space was formed by a cylindrically shaped alumina tube with a diameter of 22 nm and a length of 40 mm. The results show that release of the molecular hydrogen decreases strongly with the increasing cooling rate.

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JO - Carbon

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ER -

The effect of cooling rate on hydrogen release from a pyrolytic carbon coating and its resulting morphology

Abstract

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