Synthesis of Silver Hollandite Nanorectangular Cuboids as Negative Electrode Material for High-Performance Asymmetric Supercapacitors and Lithium-Ion Capacitors

2018 ◽  
Vol 2 (1) ◽  
pp. 91-103 ◽  
Author(s):  
Sadayappan Nagamuthu ◽  
Kwang-Sun Ryu
Keyword(s):  
Electrode Material ◽  
High Performance ◽  
Negative Electrode ◽  
Lithium Ion ◽  
Asymmetric Supercapacitors ◽  
Negative Electrode Material

scholarly journals Manganese Metaphosphate Mn(PO 3 ) 2 as a High‐Performance Negative Electrode Material for Lithium‐Ion Batteries

2020 ◽  
Vol 7 (13) ◽  
pp. 2831-2837
Author(s):  
Qingbo Xia ◽  
Pierre J. P. Naeyaert ◽  
Maxim Avdeev ◽  
Siegbert Schmid ◽  
Hongwei Liu ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
Electrode Material ◽  
High Performance ◽  
Negative Electrode ◽  
Lithium Ion ◽  
Negative Electrode Material

Hollow-structured Cu0.4Zn0.6Fe2O4 as a novel negative electrode material for high-performance lithium-ion batteries

2021 ◽  
Vol 865 ◽  
pp. 158769
Author(s):  
Gopalu Karunakaran ◽  
Govindhan Maduraiveeran ◽  
Evgeny Kolesnikov ◽  
Suresh Kannan Balasingam ◽  
Denis Kuznetsov ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
Electrode Material ◽  
High Performance ◽  
Negative Electrode ◽  
Lithium Ion ◽  
Negative Electrode Material

Fe3O4 nanoparticles embedded in cellulose nanofibre/graphite carbon hybrid aerogels as advanced negative electrodes for flexible asymmetric supercapacitors

2018 ◽  
Vol 6 (36) ◽  
pp. 17378-17388 ◽  
Author(s):  
Liaoyuan Xia ◽  
Xiangling Li ◽  
Xian Wu ◽  
Le Huang ◽  
Yu Liao ◽  
...  
Keyword(s):  
Electrode Material ◽  
Fe3o4 Nanoparticles ◽  
High Performance ◽  
Rational Design ◽  
Negative Electrode ◽  
Asymmetric Supercapacitors ◽  
Bottom Up ◽  
Negative Electrodes ◽  
Hybrid Aerogels ◽  
Negative Electrode Material

A simple and scalable bottom-up strategy is developed for the rational design and preparation of a high-performance 3-D CNF/MWCNT/RGO/Fe3O4 negative electrode material for assembly of flexible asymmetric supercapacitors.

General solution-processed formation of porous transition-metal oxides on exfoliated molybdenum disulfides for high-performance asymmetric supercapacitors

2017 ◽  
Vol 5 (22) ◽  
pp. 11236-11245 ◽  
Author(s):  
Kai Wang ◽  
Jing Yang ◽  
Jixin Zhu ◽  
Le Li ◽  
Ying Liu ◽  
...  
Keyword(s):  
General Solution ◽  
Transition Metal Oxides ◽  
Electrode Material ◽  
High Performance ◽  
Large Scale ◽  
Negative Electrode ◽  
Asymmetric Supercapacitor ◽  
Asymmetric Supercapacitors ◽  
Positive Electrode Material ◽  
Negative Electrode Material

High-performance asymmetric supercapacitor is designed with MoS2–NiO or MoS2–Co3O4 as positive electrode material and MoS2–Fe2O3 as negative electrode material via an easy and large-scale fabrication approach.

Preparation and Electrochemical Performance of Praseodymium Doped SnO2 Particles as Negative Electrode Material of Lithium-Ion Battery

2014 ◽  
Vol 492 ◽  
pp. 370-374
Author(s):  
Xiao Zhen Liu ◽  
Guang Jian Lu ◽  
Xiao Zhou Liu ◽  
Jie Chen ◽  
Han Zhang Xiao
Keyword(s):  
Lithium Ion Battery ◽  
Electrode Material ◽  
Electrode Materials ◽  
Raw Materials ◽  
Negative Electrode ◽  
Lithium Ion ◽  
Reversible Capacity ◽  
Xrd Analysis ◽  
Coprecipitation Method ◽  
Negative Electrode Material

Pr doped SnO2 particles as negative electrode material of lithium-ion battery are synthesized by the coprecipitation method with SnCl4·5H2O and Pr2O3 as raw materials. The structure of the SnO2 particles and Pr doped SnO2 particles are investigated respectively by XRD analysis. Doping is achieved well by coprecipitation method and is recognized as replacement doping or caulking doping. Electrochemical properties of the SnO2 particles and Pr doped SnO2 particles are tested by charge-discharge and cycle voltammogram experimentation, respectively. The initial specific discharge capacity of Pr doped SnO2 the negative electrode materials is 676.3mAh/g. After 20 cycles, the capacity retention ratio is 90.5%. The reversible capacity of Pr doped SnO2 negative electrode material higher than the reversible capacity of SnO2 negative electrode material. Pr doped SnO2 particles has good lithiumion intercalation/deintercalation performance.

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