Highly stable lithium metal battery with an applied three-dimensional mesh structure interlayer

2018 ◽  
Vol 6 (32) ◽  
pp. 15540-15545 ◽  
Author(s):  
Hyunjin Kim ◽  
Yong Jun Gong ◽  
Jeeyoung Yoo ◽  
Youn Sang Kim

We propose a facile and cost-effective strategy for stabilizing the lithium metal–electrolyte interface via a three-dimensional stainless steel mesh (SSM) interlayer.

Nano Research ◽  
2018 ◽  
Vol 11 (3) ◽  
pp. 1294-1300 ◽  
Author(s):  
Qi Zhang ◽  
Haixia Zhong ◽  
Fanlu Meng ◽  
Di Bao ◽  
Xinbo Zhang ◽  
...  

Metals ◽  
2020 ◽  
Vol 10 (12) ◽  
pp. 1698
Author(s):  
Surendra K. Shinde ◽  
Dae-Young Kim ◽  
Vinayak G. Parale ◽  
Hyung-Ho Park ◽  
Hemraj M. Yadav

Developing efficient electrochemically active nanostructures from Earth-abundant elements has gained significant interest in recent years. Among different transition metals, nickel and copper are abundant electrocatalysts for energy-storage applications. Nickel–copper selenide (NiCuSe2) nanostructures were prepared on a stainless-steel mesh with a cost-effective, simple, and versatile electrodeposition method for supercapacitor applications. The change effect in the bath concentration of nickel and copper altered the structural and electrochemical properties of NiCuSe2 electrode. X-ray diffraction (XRD) patterns confirmed the pure phase of ternary NiCuSe2 thin films with a cubic crystal structure. The surface morphology of NiCuSe2 was tuned by nickel and copper from spherical porous nanoflowers, nanoplates, nanocubes, and nanosphere-like nanostructures deposited on the stainless-steel mesh. The electrochemical performance of the electrodeposited NiCuSe2 was investigated in alkaline 1 M KOH electrolyte. The synergetic effect of bimetallic nickel and copper with the selenide electrode showed superior specific capacity of about 42.46 mAh g−1 at 10 mV s−1 along with reasonable cycling stability.


2019 ◽  
Vol 55 (17) ◽  
pp. 2513-2516 ◽  
Author(s):  
Kang Xiao ◽  
Tai-Quan Xiao ◽  
Yirong Zhang ◽  
Jingxin Xie ◽  
Meizhi Cao ◽  
...  

A facile and scalable approach to directly boost the electrocatalytic hydrogen evolution and energy storage capabilities of commercial stainless steel mesh.


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