Introducing SiC/C dual-interface on porous silicon anode by a conventional exothermic displacement reaction for improved cycle performance

2021 ◽  
Vol 508 ◽  
pp. 230326
Author(s):  
Wenyang Zhou ◽  
Qinghuang Lian ◽  
Xiaokai Huang ◽  
Weiqiang Ding ◽  
Chunhai Jiang ◽  
...  
Keyword(s):  
Porous Silicon ◽  
Silicon Anode ◽  
Cycle Performance ◽  
Displacement Reaction ◽  
Dual Interface

The displacement reaction mechanism of the CuV2O6 nanowire cathode for rechargeable aqueous zinc ion batteries

2020 ◽  
Vol 49 (4) ◽  
pp. 1048-1055 ◽  
Author(s):  
Xin Yu ◽  
Fang Hu ◽  
Fuhan Cui ◽  
Jun Zhao ◽  
Chao Guan ◽  
...  
Keyword(s):  
Reaction Mechanism ◽  
Cathode Material ◽  
Discharge Capacity ◽  
Current Density ◽  
Zinc Ion ◽  
Cycle Performance ◽  
Displacement Reaction ◽  
Initial Discharge Capacity ◽  
Initial Discharge ◽  
A Current

CuV2O6 nanowires as a cathode material for Zn-ion batteries display an initial discharge capacity of 338 mA h g−1 at a current density of 100 mA g−1 and an excellent cycle performance after 1200 cycles at 5 A g−1.

Morphology, composition and electrochemistry of a nano-porous silicon versus bulk silicon anode for lithium-ion batteries

2016 ◽  
Vol 52 (7) ◽  
pp. 3670-3677 ◽  
Author(s):  
Tianchan Jiang ◽  
Ruibo Zhang ◽  
Qiyue Yin ◽  
Wenchao Zhou ◽  
Zhixin Dong ◽  
...  
Keyword(s):  
Porous Silicon ◽  
Lithium Ion Batteries ◽  
Lithium Ion ◽  
Silicon Anode ◽  
Bulk Silicon

Magnesiothermically reduced diatomaceous earth as a porous silicon anode material for lithium ion batteries

2012 ◽  
Vol 213 ◽  
pp. 229-232 ◽  
Author(s):  
Lanyao Shen ◽  
Xianwei Guo ◽  
Xiangpeng Fang ◽  
Zhaoxiang Wang ◽  
Liquan Chen
Keyword(s):  
Porous Silicon ◽  
Lithium Ion Batteries ◽  
Anode Material ◽  
Diatomaceous Earth ◽  
Lithium Ion ◽  
Silicon Anode

scholarly journals Synthesis of triblock copolymer polydopamine-polyacrylic-polyoxyethylene with excellent performance as a binder for silicon anode lithium-ion batteries

RSC Advances ◽  
2018 ◽  
Vol 8 (9) ◽  
pp. 4604-4609 ◽  
Author(s):  
Lei Lü ◽  
Hongming Lou ◽  
Yinglin Xiao ◽  
Guangzhao Zhang ◽  
Chaoyang Wang ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
Triblock Copolymer ◽  
Lithium Ion ◽  
Silicon Anode ◽  
Cycle Performance ◽  
Excellent Performance ◽  
Strong Adhesion

Triblock copolymer polydopamine-polyacrylic-polyoxyethylene with strong adhesion as a novel binder enhance the cycle performance of silicon anode.

Porous TiO2 Layer Encapsulated Silicon as the Anode Material for Lithium Secondary Batteries

2009 ◽  
Vol 620-622 ◽  
pp. 29-32
Author(s):  
Bo Eun Kim ◽  
Sang Eun Park ◽  
Sang Wha Lee ◽  
Jong Choo Lim ◽  
Byoung Won Cho ◽  
...  
Keyword(s):  
Buffer Layer ◽  
Anode Material ◽  
Volume Expansion ◽  
Silicon Surface ◽  
Silicon Anode ◽  
Cycle Performance ◽  
Tio2 Layer ◽  
Optimum Amount ◽  
Lithium Secondary Batteries ◽  
Porous Tio2

The porous TiO2 layer on the silicon surface not only acts as a buffer layer to relieve the strain associated with the volume expansion but also prevents the aggregation of the particles upon normal cycles of charging and discharging. The control of the optimum amount of catalyst has led to enhance the cycle performance of TiO2 coated silicon anode.

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