کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1525742 1511842 2010 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Simple method to synthesize nickel–gold composition nanostructure and their applications
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد مواد الکترونیکی، نوری و مغناطیسی
پیش نمایش صفحه اول مقاله
Simple method to synthesize nickel–gold composition nanostructure and their applications
چکیده انگلیسی

Nickel nanochains assembled with submicrometer-sized flowers were synthesized through a mild hydrothermal method without any template and surfactant. Subsequently, nickel–gold metal composition nanostructures were also prepared by reduction reaction taking advantage of reducing property of nickel metal. The resulting chain superstructures were characterized by X-ray diffraction, scanning electron microscopy, transmission electron microscopy, high-resolution transmission electron microscopy and the thermogravimetric analysis (TGA) measurement. This synthesis of such hierarchical structures implies a simple and inexpensive way to prepare bimetallic composite superstructures in a large-scale. Furthermore, these bimetallic composites could improve their antioxygenation properties.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials Chemistry and Physics - Volume 119, Issues 1–2, 15 January 2010, Pages 11–14
نویسندگان
, , , , ,