کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1273524 | 1497614 | 2010 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Enhancement of hydrogen storage capacity in polyaniline-vanadium pentoxide nanocomposites
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موضوعات مرتبط
مهندسی و علوم پایه
شیمی
الکتروشیمی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Enhancement of hydrogen storage capacity in polyaniline-vanadium pentoxide nanocomposites Enhancement of hydrogen storage capacity in polyaniline-vanadium pentoxide nanocomposites](/preview/png/1273524.png)
چکیده انگلیسی
The high-pressure H2 sorption isotherms of polyaniline–vanadium pentoxide nanocomposites (PANI–VONC) have been performed at liquid nitrogen temperature. A large increment of hydrogen storage capacity occurs in PANI–VONC (∼1.8 wt%) in contrast to that in pristine vanadium pentoxide (∼0.2 wt%) and in non-treated polyaniline (∼0.2 wt%). It is considered that the reason for the enhancement of hydrogen storage in PANI–VONC is the intercalation of polyaniline (PANI) into the vanadium pentoxide layers. The intercalation of PANI decreases the interlayer distance from 1.1 nm between vanadium pentoxide layers to 0.72 nm between vanadium pentoxide layer and polyaniline layer.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Hydrogen Energy - Volume 35, Issue 3, February 2010, Pages 1300–1304
Journal: International Journal of Hydrogen Energy - Volume 35, Issue 3, February 2010, Pages 1300–1304
نویسندگان
Byung Hoon Kim, Won G. Hong, Sang Moon Lee, Yong Ju Yun, Han Young Yu, Soon-Young Oh, Chang Hee Kim, Yark Yeon Kim, Hae Jin Kim,