New type of zinc ion hybrid supercapacitor based on 2D materials

Nanoscale ◽  
2021 ◽  
Author(s):  
Dan Zhang ◽  
Le Li ◽  
Jianping Deng ◽  
Shaobo Guo ◽  
Haixia Pang ◽  
...  

Zinc ion hybrid supercapacitors (ZICs) are truly promising competitors in prospective extensive electrochemical energy storage fields due to their low cost- benefit, environmentally friendly, inherent security, and satisfying gravimetric energy...

Author(s):  
Haonan Cui ◽  
Hongyu Mi ◽  
Chenchen Ji ◽  
Fengjiao Guo ◽  
Yanna Chen ◽  
...  

Zn-ion hybrid supercapacitors (ZHSCs) emerge as promising equipment for energy storage applications due to their eco-efficiency, abundant natural resource, and high safety. However, the development of ZHSCs remains at the...


Author(s):  
peisheng guo ◽  
gongzheng yang ◽  
Chengxin Wang

Aqueous zinc-ion batteries (AZIBs) have been regarded as alternative and promising large-scale energy storage systems due to their low cost, convenient manufacturing processes, and high safety. However, their development was...


Author(s):  
Jin Cao ◽  
Dongdong Zhang ◽  
Xinyu Zhang ◽  
Zhiyuan Zeng ◽  
Jiaqian Qin ◽  
...  

High‐safety and low‐cost aqueous zinc‐ion batteries (ZIBs) are an exceptionally compelling technology for grid‐scale energy storage, whereas the corrosion, hydrogen evolution reaction and dendrites growth of Zn anodes plague their...


Author(s):  
Ye Chen ◽  
Xinyu Yin ◽  
Shuyuan Lei ◽  
Xiaojing Dai ◽  
Xilian Xu ◽  
...  

MXene, a class of 2D transition metal carbide/nitride materials, has attracted widespread attention since its first discovery in 2011. Due to its high electronic conductivity, large specific surface area, good mechanical stability, and adjustable surface functional groups, MXene-based nanomaterials have shown great potential in energy storage devices. Meanwhile, zinc-based aqueous energy storage devices became a hotspot recently in energy storage field on account of their high security and low cost. In this review, the research progress on the preparation routes, preserving method, related structure and properties of MXene is first summarized. Followed by is an introduction of the recent state-of-the-art development of MXene-based electrodes for zinc-based aqueous energy storage devices, including zinc ion batteries (ZIBs), zinc-air batteries (ZABs), and zinc-halide batteries (ZHBs). Finally, the major bottleneck and perspectives for MXene-based nanomaterials in zinc-based aqueous energy storage devices are pointed out.


Author(s):  
Xiang Long Huang ◽  
Yunxiao Wang ◽  
Shulei Chou ◽  
Shi Xue Dou ◽  
Zhiming M. Wang

Room-temperature sodium-sulfur (RT Na-S) batteries constitute an extremely competitive electrochemical energy storage system, owing to their abundant natural resources, low cost, and outstanding energy density, which could potentially overcome the...


2019 ◽  
Vol 7 (13) ◽  
pp. 7784-7790 ◽  
Author(s):  
Shengmei Chen ◽  
Longtao Ma ◽  
Kui Zhang ◽  
M. Kamruzzaman ◽  
Chunyi Zhi ◽  
...  

For the first time solid-state zinc ion hybrid supercapacitors based on co-polymer derived hollow carbon spheres with good flexibility have been developed.


2020 ◽  
Vol 4 (10) ◽  
pp. 5313-5326 ◽  
Author(s):  
S. Rajkumar ◽  
E. Elanthamilan ◽  
J. Princy Merlin ◽  
I. Jenisha Daisy Priscillal ◽  
I. Sharmila Lydia

The as-synthesized CuCo2O4/PANI nanocomposite has emerged as a new type of electrode material for energy storage applications due to its low cost and sustainable and high electrochemical performance.


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