کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
10634060 993305 2012 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Carbon-coated mesoporous SnO2 nanospheres as anode material for lithium ion batteries
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد سرامیک و کامپوزیت
پیش نمایش صفحه اول مقاله
Carbon-coated mesoporous SnO2 nanospheres as anode material for lithium ion batteries
چکیده انگلیسی
In this paper mesoporous SnO2 nanospheres with an average diameter of about 83 nm, composed of many tiny primary particles (∼10 nm) and holes, are synthesized on a large scale by a simple hydrothermal route. The as-prepared mesoporous SnO2 nanospheres were uniformly coated with carbon by a further hydrothermal treatment in glucose aqueous solution. As anode materials for lithium-ion batteries, the core-shell SnO2/C nanocomposites exhibit a markedly improved cycling performance.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Scripta Materialia - Volume 66, Issue 8, April 2012, Pages 562-565
نویسندگان
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