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Solid-State Kinetic Models: Basics and Mathematical Fundamentals

2006; American Chemical Society; Volume: 110; Issue: 35 Linguagem: Inglês

10.1021/jp062746a

1520-6106

Ammar Khawam, Douglas R. Flanagan,

Chemical Thermodynamics and Molecular Structure

Many solid-state kinetic models have been developed in the past century. Some models were based on mechanistic grounds while others lacked theoretical justification and some were theoretically incorrect. Models currently used in solid-state kinetic studies are classified according to their mechanistic basis as nucleation, geometrical contraction, diffusion, and reaction order. This work summarizes commonly employed models and presents their mathematical development.