Journal
ACS NANO
Volume 9, Issue 2, Pages 1945-1954Publisher
AMER CHEMICAL SOC
DOI: 10.1021/nn506851x
Keywords
electrospinning; hollow structures; spinel; supercapacitors; Li-O-2 batteries
Categories
Funding
- Singapore National Research Foundation [NRF-CRP10-2012-06]
- China NSFC [21231005]
- [2011CB935900]
Ask authors/readers for more resources
A facile and general method is developed to fabricate one-dimensional (1D) spinel composite oxides with complex architectures by using a facile single-spinneret electrospinning technique. It is found that precursor polymers and heating rates could control the structures of the products, such as 1D solid, nanotube and tube-in-tubes structures. Especially, the tube-in-tube structures have been successfully fabricated for various mixed metal oxide, including CoMn2O4, NiCo2O4, CoFe2O4, NiMn2O4 and ZnMn2O4. Benefiting from the unique structure features, the tube-in-tube hollow nanostructures possess superior electrochemical performances in asymmetric supercapacitors and Li-O-2 batteries.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available