2008Journal of the American Chemical SocietyRequires access

High-Temperature Dehydrogenation of Brønsted Acid Sites in Zeolites

M. J. Nash, Anne Marie Shough, Dustin W. Fickel, Douglas J. Doren, Raúl F. Lobo

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Abstract

We present evidence for the dehydrogenation of zeolite Brønsted acid sites at temperatures above 500 °C forming hydrogen gas and a [AlO 4 ] 0 site that could participate in one-electron oxidations or react further to form extraframework aluminum.

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What this paper is about

We present evidence for the dehydrogenation of zeolite Brønsted acid sites at temperatures above 500 °C forming hydrogen gas and a [AlO 4 ] 0 site that could participate in one-electron oxidations or react further to form extraframework aluminum.

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OpenAlex reports 73 citations for this work. Citation counts describe recorded attention and do not establish research quality.

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Available abstract

We present evidence for the dehydrogenation of zeolite Brønsted acid sites at temperatures above 500 °C forming hydrogen gas and a [AlO 4 ] 0 site that could participate in one-electron oxidations or react further to form extraframework aluminum.

Key concepts: Dehydrogenation, Chemistry, Brønsted–Lowry acid–base theory, Zeolite, Catalysis, Hydrogen, Aluminium, Inorganic chemistry

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