کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5148830 1497870 2017 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Hierarchically porous carbon derived from banana peel for lithium sulfur battery with high areal and gravimetric sulfur loading
موضوعات مرتبط
مهندسی و علوم پایه شیمی الکتروشیمی
پیش نمایش صفحه اول مقاله
Hierarchically porous carbon derived from banana peel for lithium sulfur battery with high areal and gravimetric sulfur loading
چکیده انگلیسی
Facile and sustainable route is developed to convert biomass into hierarchically porous carbon matrix cooperating with highly conductive graphene. By tailoring the porosity of the carbon matrix to promote fast mass transfer and cooperating highly conductive interconnected graphene frameworks to accelerate the electron transport, the carbon sulfur cathodes simultaneously achieve high areal and gravimetric sulfur loading/content (6 mg cm−2/67 wt%) and deliver outstanding electrochemical performance. After 100 cyclic discharge-charge test at the current density of 0.2 C, the reversible capacity maintains at 707 mA h g−1.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Power Sources - Volume 362, 15 September 2017, Pages 160-167
نویسندگان
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