Nanoscale , 2015, Advance Article
DOI: 10.1039/C5NR00135H, Communication
DOI: 10.1039/C5NR00135H, Communication
Sheng Liu, Shaojun Guo, Shouheng Sun, Xiao-Zeng You
Monodispersed dumbbell-like Au-Fe3 O4 nanoparticles (NPs) were synthesized and studied for supercapacitors. The NPs show Au/Fe3 O4 -size dependent capacitive behaviors with the best specific capacitance of 464 F g-1 at 1 A g-1 . This capacitive enhancement is believed to arise from Au-induced increase in electron transfer across the NPs demonstrating a new strategy to enhance oxide NP capacitances.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry
Monodispersed dumbbell-like Au-Fe3 O4 nanoparticles (NPs) were synthesized and studied for supercapacitors. The NPs show Au/Fe3 O4 -size dependent capacitive behaviors with the best specific capacitance of 464 F g-1 at 1 A g-1 . This capacitive enhancement is believed to arise from Au-induced increase in electron transfer across the NPs demonstrating a new strategy to enhance oxide NP capacitances.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry
Click for full article
No comments:
Post a Comment