ELECTRON MICROSCOPY AND MASS SPECTROMETRY STUDIES OF THERMALLY TREATED TRANSITION METAL MACROCYCLES ADSORBED ON HIGH SURFACE AREA CARBONS.

Daniel Alberto Scherson, R. W. Grimes, R. Holze, A. Tanaka, C. Fierro, E. Yeager, R. Lattimer

研究成果: Conference article査読

抄録

This paper covers transmission electron microscopy and on-Line thermal treatment-mass spectrometry (TTMS) data for tetra-methoxy-phenylporphyrin (H//2TMPP), CoTMPP and (FeTMPP)//2O adsorbed on Vulcan XC-72 carbon (appr. 250 m**2/g). These experiments were aimed at determining the physical state of the metal, the onset temperature for the decomposition of the macrocycle and the nature of the volatile species produced as a result of the heat treatment. The heat treatment in the TTMS experiments was conducted in the presence of flowing He gas at one atmosphere pressure. These conditions are very similar to those encountered in the preparation of materials which exhibit high catalytic activity.

本文言語English
ページ(範囲)810-811
ページ数2
ジャーナルElectrochemical Society Extended Abstracts
84-2
出版ステータスPublished - 1984 12 1
外部発表はい

ASJC Scopus subject areas

  • 工学(全般)

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「ELECTRON MICROSCOPY AND MASS SPECTROMETRY STUDIES OF THERMALLY TREATED TRANSITION METAL MACROCYCLES ADSORBED ON HIGH SURFACE AREA CARBONS.」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

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