Highly effective fabrication of two dimensional metal oxides as high performance lithium storage anodes

2019 ◽  
Vol 7 (8) ◽  
pp. 3924-3932 ◽  
Author(s):  
Zhi Chen ◽  
Cun Wang ◽  
Min Chen ◽  
Changchun Ye ◽  
Zeheng Lin ◽  
...  
Keyword(s):  
Metal Oxides ◽  
High Performance ◽  
Solvent Ratio ◽  
Two Dimensional ◽  
Lithium Storage ◽  
Highly Effective

H2O/DMF solvent ratio-tuned MnO microflakes serve as high-performance lithium storage anodes, further improved by CNTs assisted-synthesis.

scholarly journals Two-Dimensional Cobalt-/Nickel-Based Oxide Nanosheets for High-Performance Sodium and Lithium Storage

2016 ◽  
Vol 22 (50) ◽  
pp. 18060-18065 ◽  
Author(s):  
Dan Zhang ◽  
Wenping Sun ◽  
Zhihui Chen ◽  
Yu Zhang ◽  
Wenbin Luo ◽  
...  
Keyword(s):  
High Performance ◽  
Two Dimensional ◽  
Lithium Storage ◽  
Cobalt Nickel

An interfacial crosslinking strategy to fabricate an ultrathin two-dimensional composite of silicon oxycarbide-enwrapped silicon nanoparticles for high-performance lithium storage

2019 ◽  
Vol 7 (40) ◽  
pp. 22950-22957 ◽  
Author(s):  
Junlong Huang ◽  
Kunyi Leng ◽  
Yongqi Chen ◽  
Luyi Chen ◽  
Shaohong Liu ◽  
...  
Keyword(s):  
High Performance ◽  
Silicon Nanoparticles ◽  
Silicon Oxycarbide ◽  
Two Dimensional ◽  
Lithium Storage

An interfacial crosslinking strategy to fabricate an ultrathin two-dimensional composite of silicon oxycarbide-enwrapped silicon nanoparticles for high-performance lithium storage.

Highly conductive triple-layered hollow MnO2@SnO2@NHCS nanospheres with excellent lithium storage capacity for high performance lithium-ion batteries

2021 ◽  
Author(s):  
Yameng Mei ◽  
Jin'an Zhao ◽  
Liyun Dang ◽  
Jiyong Hu ◽  
Yan Guo ◽  
...  
Keyword(s):  
Synergistic Effect ◽  
Metal Oxides ◽  
Lithium Ion Batteries ◽  
High Performance ◽  
Storage Capacity ◽  
Lithium Ion ◽  
Lithium Storage ◽  
N Doping

Multilayered hollow MnO2@SnO2@NHCS nanospheres incorporate the merits of highly conductive N-doping and the synergistic effect of metal oxides.

Co-planar two-dimensional Metal-Insulator-Semiconductor Capacitor: Numerical study of the device electrostatics.

2017 ◽  
Author(s):  
Varun Bheemireddy
Keyword(s):  
Space Charge ◽  
High Performance ◽  
Numerical Study ◽  
2D Materials ◽  
Space Charge Density ◽  
Two Dimensional ◽  
Short Channel ◽  
Metal Insulator ◽  
Metal Insulator Semiconductor ◽  
New Family

The two-dimensional(2D) materials are highly promising candidates to realise elegant and e cient transistor. In the present letter, we conjecture a novel co-planar metal-insulator-semiconductor(MIS) device(capacitor) completely based on lateral 2D materials architecture and perform numerical study of the capacitor with a particular emphasis on its di erences with the conventional 3D MIS electrostatics. The space-charge density features a long charge-tail extending into the bulk of the semiconductor as opposed to the rapid decay in 3D capacitor. Equivalently, total space-charge and semiconductor capacitance densities are atleast an order of magnitude more in 2D semiconductor. In contrast to the bulk capacitor, expansion of maximum depletion width in 2D semiconductor is observed with increasing doping concentration due to lower electrostatic screening. The heuristic approach of performance analysis(2D vs 3D) for digital-logic transistor suggest higher ON-OFF current ratio in the long-channel limit even without third dimension and considerable room to maximise the performance of short-channel transistor. The present results could potentially trigger the exploration of new family of co-planar at transistors that could play a signi significant role in the future low-power and/or high performance electronics.<br>

Novel secondary assembled porous MgCo2O4 for high-performance lithium storage

2019 ◽  
Vol 240 ◽  
pp. 225-228 ◽  
Author(s):  
Xin Wu ◽  
Yuan Bai ◽  
Min Zeng ◽  
Jing Li
Keyword(s):  
High Performance ◽  
Lithium Storage
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