کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1557743 1513761 2014 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
High areal capacity Li ion battery anode based on thick mesoporous Co3O4 nanosheet networks
موضوعات مرتبط
مهندسی و علوم پایه مهندسی انرژی انرژی (عمومی)
پیش نمایش صفحه اول مقاله
High areal capacity Li ion battery anode based on thick mesoporous Co3O4 nanosheet networks
چکیده انگلیسی


• The thick mesoporous Co3O4 nanosheet networks were fabricated on Ni foam by a simple method.
• The prepared electrode exhibits both high specific capacity (1058 mAh g−1) and high area capacity (4.39 mAh cm−2).
• The prepared electrode exhibits excellent rate capability and cycling stability.

An advanced electrode for high areal capacity Li ion battery anode has been designed by growing ultra thick mesoporous Co3O4 nanosheet networks on Ni foam. This noval architecture consists of mesoporous Co3O4 nanosheets, which are interconnected with each other to form macropores. Benefiting from the favorable macro/meso-porous structures as well as the large mass loading of the synthesized Co3O4 on three dimensional foam, this unique electrode exhibits an areal capacity as high as 4.39 mAh cm−2 and excellent rate capability and cycling stability.

An advanced electrode for high areal capacity Li ion battery anode has been designed by growing thick mesoporous Co3O4 nanosheet networks on Ni foam.Figure optionsDownload as PowerPoint slide

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Nano Energy - Volume 5, April 2014, Pages 91–96
نویسندگان
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