Journal ArticleDOI
Recent advances in electrospun nanofibers for supercapacitors
Jie Liang,Haitao Zhao,Luchao Yue,Guangyin Fan,Tingshuai Li,Siyu Lu,Guang Chen,Shuyan Gao,Abdullah M. Asiri,Xuping Sun +9 more
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TLDR
In this paper, the recent progress in electrospun one-dimensional nanofibers as electrode materials for supercapacitors is reviewed, and critical insights into the electronic conductivity, electrochemical response and durability of electro-spun nanomaterials are reviewed.Abstract:
Supercapacitors (SCs) are promising for bridging the power/energy gap between conventional capacitors and batteries/fuel cells However, challenges remain in the improvement of electrode materials toward high capacitive performance Electrospun nanofibers, prepared via facile and low-cost electrospinning techniques, exhibit superior electrochemical performance in SCs due to their unique morphology and intriguing properties, demonstrating great potential for improving the performance of SCs Herein, we review the recent progress in electrospun one-dimensional nanofibers as electrode materials for SCs Three categories of electrospun electrode nanomaterials (ie, carbon nanofibers, carbon nanofiber composites, and carbon-free transition metal oxides) are discussed with design and optimization strategies Moreover, critical insights into the electronic conductivity, electrochemical response and durability of electrospun nanofibers are reviewed Finally, we conclude with an outlook on how these discussions and insights open opportunities for electrospun nanofibers (as electrode materials) to expand their potential application in next-generation SCsread more
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Recent Advances in 1D Electrospun Nanocatalysts for Electrochemical Water Splitting
Longcheng Zhang,Haitao Zhao,Siran Xu,Qian Liu,Tingshuai Li,Yonglan Luo,Shuyan Gao,Xifeng Shi,Abdullah M. Asiri,Xuping Sun +9 more
Journal ArticleDOI
Rational design of carbon materials as anodes for potassium-ion batteries
Yuanming Wu,Yuanming Wu,Haitao Zhao,Zhenguo Wu,Luchao Yue,Jie Liang,Qian Liu,Yonglan Luo,Shuyan Gao,Siyu Lu,Guang Chen,Xifeng Shi,Benhe Zhong,Xiaodong Guo,Xuping Sun +14 more
TL;DR: In this article, the authors present the recent advances in rational design of carbon materials for developing such anodes for PIBs and their practical problems are comprehensively summarized based on sp2 hybridization.
Journal ArticleDOI
Recent advances in perovskite oxides as electrode materials for supercapacitors
Yang Cao,Yang Cao,Jie Liang,Xue Li,Luchao Yue,Qian Liu,Siyu Lu,Abdullah M. Asiri,Jianming Hu,Yonglan Luo,Xuping Sun +10 more
TL;DR: In this paper, the progress in perovskite oxides as electrode materials for supercapacitors is summarized, and several optimization strategies (i.e., modulating the stoichiometry of the anion or cation, A-site doping, B-Site doping, and constructing composites) are also discussed.
Journal ArticleDOI
Magnetron sputtering enabled sustainable synthesis of nanomaterials for energy electrocatalysis
Jie Liang,Qian Liu,Tingshuai Li,Yonglan Luo,Siyu Lu,Xifeng Shi,Fang Zhang,Abdullah M. Asiri,Xuping Sun +8 more
TL;DR: In this article, a discussion of applications of sputtered nanostructures in various types of clean energy conversion reaction, covering the architecture/compositional design, controllable and green synthesis, reaction mechanism, and the electrochemical performances are reviewed.
Journal ArticleDOI
Noble-metal-free electrospun nanomaterials as electrocatalysts for oxygen reduction reaction
Zhaoquan Xu,Haitao Zhao,Jie Liang,Yan Wang,Tingshuai Li,Yongsong Luo,Xifeng Shi,Siyu Lu,Zhe-sheng Feng,Qi Wu,Xuping Sun +10 more
TL;DR: In this paper, a review of noble-metal-free elelctrospun nanomaterials as effective ORR electrocatalysts is presented, and the future perspectives, challenges and research directions of electrospun nano-materials for promoting ORR Electrocatalysis are discussed.
References
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Carbon-based materials as supercapacitor electrodes
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Chemistry and Physics in One Dimension: Synthesis and Properties of Nanowires and Nanotubes
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The path towards sustainable energy
Steven Chu,Yi Cui,Nian Liu +2 more
TL;DR: Research in materials science is contributing to progress towards a sustainable future based on clean energy generation, transmission and distribution, the storage of electrical and chemical energy, energy efficiency, and better energy management systems.