کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1477732 991197 2008 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Preparation of Ni(II)/Ti(IV) layered double hydroxide at high supersaturation
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد سرامیک و کامپوزیت
پیش نمایش صفحه اول مقاله
Preparation of Ni(II)/Ti(IV) layered double hydroxide at high supersaturation
چکیده انگلیسی

Ni(II)/Ti(IV) carbonate layered double hydroxide with high crystallinity has been synthesized by high supersaturation method. The structure and chemical composition of the compound have been characterized by PXRD, FT-IR, ICP-AES, SEM, N2 adsorption–desorption isotherms, UV–vis, TG–DTA, and in situ HT-XRD techniques. It is found that Ti(IV) ions are incorporated into the brucite-like layer and the high positive charge of the layers has no obvious effect on the basal spacing. But the substitution of Ti(IV) for Ni(II) in the layer decreases the thermal stability of the resulting LDH materials.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of the European Ceramic Society - Volume 28, Issue 8, 2008, Pages 1623–1629
نویسندگان
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