التفاصيل البيبلوغرافية
| العنوان: |
Facile Synthesis of Urchin-like NiCo2O4Hollow Microspheres with Enhanced Electrochemical Properties in Energy and Environmentally Related Applications |
| المؤلفون: |
Yu, Xin-Yao, Yao, Xian-Zhi, Luo, Tao, Jia, Yong, Liu, Jin-Huai, Huang, Xing-Jiu |
| المصدر: |
ACS Applied Materials & Interfaces; March 2014, Vol. 6 Issue: 5 p3689-3695, 7p |
| مستخلص: |
A facile synthesis of novel urchin-like NiCo2O4hierarchical hollow microspheres has been developed based on a template-free solvothermal and subsequent calcination method. The growth process of NiCo2O4hollow microsphere precursors has been investigated, and a plausible mechanism was proposed. Because of their unique structure and high specific surface area, these NiCo2O4hollow microspheres displayed enhanced electrochemical properties in methanol electrooxidation and determination of heavy-metal ions compared with solid urchin-like NiCo2O4microspheres, Co3O4, and NiO microspheres. The good electrochemical performances suggested that these unique hierarchical NiCo2O4hollow microspheres could be promising materials for energy and environmentally related applications. |
| قاعدة البيانات: |
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