کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5148900 1497865 2017 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Electrochemical balancing of lithium-ion cells by nickel-based cells
موضوعات مرتبط
مهندسی و علوم پایه شیمی الکتروشیمی
پیش نمایش صفحه اول مقاله
Electrochemical balancing of lithium-ion cells by nickel-based cells
چکیده انگلیسی
This paper presents a topology to passively balance two types of lithium-ion cells without using additional active electrical components or employing any algorithm based balancing management systems. We connect nickel-metal hydride or nickel-zinc cells in parallel to lithium-ion cells. The hydrogen/oxygen recombination process of the nickel-based cells can be used to balance lithium-ion cells. Two serially connected lithium iron phosphate cells, combined each with two serially connected nickel-zinc cells, show a successful balancing of 8% of the lithium iron phosphate cell's initial capacity. A lithium titanate cell connected in parallel to two nickel-metal hydride cells can be fully charged without suffering from over-voltage effects by constant current charging.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Power Sources - Volume 367, 1 November 2017, Pages 49-56
نویسندگان
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