A study of structural memory effects in synthetic hydrotalcites using Environmental SEM
作者： Kristy L. Erickson , Thor E. Bostrom , Ray L. Frost
DOI: 10.1016/J.MATLET.2004.08.035
关键词:
摘要: The ‘memory’ effect in synthetic hydrotalcite was demonstrated using d(001) and d(002) peaks XRD patterns. These were present the before it calcined, after reformed, but not thermally activated hydrotalcite. SEM images taken of hydrotalcite, to show layering size crystals. Environmental (ESEM) then manipulation temperature pressure allowed water condense on sample. ESEM that layered structure is reforming following exposure water.
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