کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1295077 | 973654 | 2006 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Development of high-capacity nickel-metal hydride batteries using superlattice hydrogen-absorbing alloys
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
الکتروشیمی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Development of high-capacity nickel-metal hydride batteries using superlattice hydrogen-absorbing alloys Development of high-capacity nickel-metal hydride batteries using superlattice hydrogen-absorbing alloys](/preview/png/1295077.png)
چکیده انگلیسی
New R–Mg–Ni (R: rare earths) superlattice alloys with higher-capacity and higher-durability than the conventional Mm–Ni alloys with CaCu5 structure have been developed. The oxidation resistibility of the superlattice alloys has been improved by optimizing the alloy composition by such as substituting aluminum for nickel and optimizing the magnesium content in order to prolong the battery life. High-capacity nickel-metal hydride batteries for the retail market, the Ni-MH2500/900 series (AA size type 2500 mAh, AAA size type 900 mAh), have been developed and commercialized by using an improved superlattice alloy for negative electrode material.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Power Sources - Volume 156, Issue 2, 1 June 2006, Pages 662–666
Journal: Journal of Power Sources - Volume 156, Issue 2, 1 June 2006, Pages 662–666
نویسندگان
Shigekazu Yasuoka, Yoshifumi Magari, Tetsuyuki Murata, Tadayoshi Tanaka, Jun Ishida, Hiroshi Nakamura, Toshiyuki Nohma, Masaru Kihara, Yoshitaka Baba, Hirohito Teraoka,