A novel functional material of Co3O4/Fe2O3 nanocubes derived from a MOF precursor for high-performance electrochemical energy storage and conversion application
作者： Xijun Wei , Yanhong Li , Huarong Peng , Di Gao , Yingqing Ou
DOI: 10.1016/J.CEJ.2018.08.009
关键词: Power density 、 Chemical engineering 、 Oxide 、 Overpotential 、 Cathode 、 Oxygen evolution 、 Materials science 、 Anode 、 Supercapacitor 、 Electrocatalyst
摘要: We have successfully developed a MOF-based (Co 3 [Fe (CN) 6] 2· 10H 2 O) strategy to synthesize Co-Fe mixed metal oxide (Co 3 O 4/Fe 2 O 3) nanocubes (denoted as CFNC). The obtained CFNC is applied as both anode and cathode for high-performance symmetric supercapacitors, exhibiting high energy density of 35.15 W h kg− 1 at a power density of 1125 W kg− 1 as well as excellent stability. Meanwhile, when CFNC is used as electrocatalyst for oxygen evolution reaction (OER), it requires a low overpotential of 310 mV …
sci-hub.se 参考文章(37)
Christos Sapsanis, Hesham Omran, Valeriya Chernikova, Osama Shekhah, Youssef Belmabkhout, Ulrich Buttner, Mohamed Eddaoudi, Khaled Salama, Insights on Capacitive Interdigitated Electrodes Coated with MOF Thin Films: Humidity and VOCs Sensing as a Case Study. Sensors. ,vol. 15, pp. 18153- 18166 ,(2015) , 10.3390/S150818153
Qi-Long Zhu, Qiang Xu, Metal–organic framework composites Chemical Society Reviews. ,vol. 43, pp. 5468- 5512 ,(2014) , 10.1039/C3CS60472A
V. Stavila, A. A. Talin, M. D. Allendorf, MOF-based electronic and opto-electronic devices. Chemical Society Reviews. ,vol. 43, pp. 5994- 6010 ,(2014) , 10.1039/C4CS00096J
Guoping Wang, Lei Zhang, Jiujun Zhang, A review of electrode materials for electrochemical supercapacitors Chemical Society Reviews. ,vol. 41, pp. 797- 828 ,(2012) , 10.1039/C1CS15060J
Kai Zhang, Xiaopeng Han, Zhe Hu, Xiaolong Zhang, Zhanliang Tao, Jun Chen, Nanostructured Mn-based oxides for electrochemical energy storage and conversion Chemical Society Reviews. ,vol. 44, pp. 699- 728 ,(2015) , 10.1039/C4CS00218K
Xihong Lu, Xi Huang, Shilei Xie, Teng Zhai, Chengsheng Wang, Peng Zhang, Minghao Yu, Wei Li, Chaolun Liang, Yexiang Tong, Controllable synthesis of porous nickel–cobalt oxide nanosheets for supercapacitors Journal of Materials Chemistry. ,vol. 22, pp. 13357- 13364 ,(2012) , 10.1039/C2JM30927K
Keyu Xie, Bingqing Wei, Materials and Structures for Stretchable Energy Storage and Conversion Devices Advanced Materials. ,vol. 26, pp. 3592- 3617 ,(2014) , 10.1002/ADMA.201305919
Lei Zhang, Hao Bin Wu, Srinivasan Madhavi, Huey Hoon Hng, Xiong Wen (David) Lou, Formation of Fe2O3 Microboxes with Hierarchical Shell Structures from Metal–Organic Frameworks and Their Lithium Storage Properties Journal of the American Chemical Society. ,vol. 134, pp. 17388- 17391 ,(2012) , 10.1021/JA307475C
Chengzhou Zhu, He Li, Shaofang Fu, Dan Du, Yuehe Lin, Highly efficient nonprecious metal catalysts towards oxygen reduction reaction based on three-dimensional porous carbon nanostructures. Chemical Society Reviews. ,vol. 45, pp. 517- 531 ,(2016) , 10.1039/C5CS00670H
Seyyed Ebrahim Moosavifard, Saeed Fani, Mehdi Rahmanian, Hierarchical CuCo2S4 hollow nanoneedle arrays as novel binder-free electrodes for high-performance asymmetric supercapacitors Chemical Communications. ,vol. 52, pp. 4517- 4520 ,(2016) , 10.1039/C6CC00215C