کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
188646 459664 2012 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
ZnMn2O4 nanoparticles synthesized by a hydrothermal method as an anode material for Li-ion batteries
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی مهندسی شیمی (عمومی)
پیش نمایش صفحه اول مقاله
ZnMn2O4 nanoparticles synthesized by a hydrothermal method as an anode material for Li-ion batteries
چکیده انگلیسی

ZnMn2O4 nanoparticles prepared by a hydrothermal synthesis were evaluated as anode material for Li-ion batteries. XRD measurements showed that a ZnMn2O4I41/amd tetragonal spinel structure was obtained with crystallite sizes ≤5 nm. TEM micrographs showed that particles of about 5 nm in diameter were synthesized. Li/ZnMn2O4 half cell battery cycling showed that the nanoparticles, using lithium salt of carboxymethylcellulose as binder, give a high capacity of 430 mAh g−1 when cycled 100 times at C/10.


► Hydrothermal synthesis of ZnMn2O4 as lithium-ion battery anode material.
► ZnMn2O4 particles of 5 nm in diameter were obtained.
► Use of lithium salt of carboxymethylcellulose as binder.
► High capacity of 430 mAh g−1 was obtained after 100 cycles at C/10.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Electrochimica Acta - Volume 71, 1 June 2012, Pages 123–127
نویسندگان
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