Recent advances in secondary ion mass spectrometry of solid acid catalysts: large zeolite crystals under bombardment.

Abstract

This Perspective aims to inform the heterogeneous catalysis and materials science community about the recent advances in Time-of-Flight-Secondary Ion Mass Spectrometry (ToF-SIMS) to characterize catalytic solids by taking large model H-ZSM-5 zeolite crystals as a showcase system. SIMS-based techniques have been explored in the 1980-1990's to study porous… (More)
DOI: 10.1039/c3cp54337d

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