La2O3 hollow nanospheres for high performance lithium-ion rechargeable batteries

2012 ◽  
Vol 48 (26) ◽  
pp. 3200 ◽  
Author(s):  
Manickam Sasidharan ◽  
Nanda Gunawardhana ◽  
Masamichi Inoue ◽  
Shin-ichi Yusa ◽  
Masaki Yoshio ◽  
...  
Keyword(s):  
High Performance ◽  
Lithium Ion ◽  
Rechargeable Batteries ◽  
Hollow Nanospheres

Hydrothermal synthesis MoO3@CoMoO4 hybrid as an anode material for high performance lithium rechargeable batteries

2019 ◽  
Vol 12 (01) ◽  
pp. 1850104 ◽  
Author(s):  
Jinggao Wu ◽  
Qi Lai ◽  
Canyu Zhong
Keyword(s):  
Current Density ◽  
High Performance ◽  
High Current Density ◽  
Rate Capability ◽  
Lithium Ion ◽  
Charge Transfer Resistance ◽  
Rechargeable Batteries ◽  
Transfer Resistance ◽  
Lithium Rechargeable Batteries ◽  
One Step

MoO3@CoMoO4 hybrid is fabricated by a facile one-step hydrothermal method and is used as anode for lithium-ion battery (LIB). Compared to pristine MoO3, galvanostatic charge–discharge tests show that the hybrid electrode delivered a remarkable rate capability of 586.69[Formula: see text]mAh[Formula: see text]g[Formula: see text] at the high current density of 1000[Formula: see text]mA[Formula: see text]g[Formula: see text] and a greatly enhanced cyclic capacity of 887.36[Formula: see text]mA[Formula: see text]h[Formula: see text]g[Formula: see text] after 140 cycles at the current density of 200[Formula: see text]mA[Formula: see text]g[Formula: see text] (with capacity retention, 85.3%). The superior electrochemical properties could be ascribed to the synergistic effect of MoO3 and CoO nanostructure that results in the lower charge transfer resistance and the higher Li[Formula: see text] diffusion coefficient, thus leading to high performance Li[Formula: see text] reversibility storage.

A review on synthesis and engineering of crystal precursors produced via coprecipitation for multicomponent lithium-ion battery cathode materials

CrystEngComm ◽  
2020 ◽  
Vol 22 (9) ◽  
pp. 1514-1530 ◽  
Author(s):  
Hongxu Dong ◽  
Gary M. Koenig
Keyword(s):  
Lithium Ion Battery ◽  
Cathode Materials ◽  
High Performance ◽  
Active Material ◽  
Lithium Ion ◽  
Rechargeable Batteries ◽  
Materials Synthesis ◽  
Precise Control

Interest in developing high performance lithium-ion rechargeable batteries has motivated research in precise control over the composition, phase, and morphology during materials synthesis of battery active material particles.

scholarly journals Conductive 2D metal-organic framework for high-performance cathodes in aqueous rechargeable zinc batteries

2019 ◽  
Vol 10 (1) ◽  
Author(s):  
Kwan Woo Nam ◽  
Sarah S. Park ◽  
Roberto dos Reis ◽  
Vinayak P. Dravid ◽  
Heejin Kim ◽  
...  
Keyword(s):  
High Performance ◽  
Large Scale ◽  
High Current Density ◽  
Metal Organic Framework ◽  
Lithium Ion ◽  
Rechargeable Batteries ◽  
Economic Feasibility ◽  
Interfacial Resistance ◽  
Metal Organic ◽  
Organic Framework

Abstract Currently, there is considerable interest in developing advanced rechargeable batteries that boast efficient distribution of electricity and economic feasibility for use in large-scale energy storage systems. Rechargeable aqueous zinc batteries are promising alternatives to lithium-ion batteries in terms of rate performance, cost, and safety. In this investigation, we employ Cu3(HHTP)2, a two-dimensional (2D) conductive metal-organic framework (MOF) with large one-dimensional channels, as a zinc battery cathode. Owing to its unique structure, hydrated Zn2+ ions which are inserted directly into the host structure, Cu3(HHTP)2, allow high diffusion rate and low interfacial resistance which enable the Cu3(HHTP)2 cathode to follow the intercalation pseudocapacitance mechanism. Cu3(HHTP)2 exhibits a high reversible capacity of 228 mAh g−1 at 50 mA g−1. At a high current density of 4000 mA g−1 (~18 C), 75.0% of the initial capacity is maintained after 500 cycles. These results provide key insights into high-performance, 2D conductive MOF designs for battery electrodes.

Periodic organosilica hollow nanospheres as anode materials for lithium ion rechargeable batteries

Nanoscale ◽  
2011 ◽  
Vol 3 (11) ◽  
pp. 4768 ◽  
Author(s):  
Manickam Sasidharan ◽  
Kenichi Nakashima ◽  
Nanda Gunawardhana ◽  
Toshiyuki Yokoi ◽  
Masanori Ito ◽  
...  
Keyword(s):  
Anode Materials ◽  
Lithium Ion ◽  
Rechargeable Batteries ◽  
Hollow Nanospheres

Controllable synthesis of hierarchical ZnSn(OH)6 and Zn2SnO4 hollow nanospheres and their applications as anodes for lithium ion batteries

2014 ◽  
Vol 2 (42) ◽  
pp. 17979-17985 ◽  
Author(s):  
Ranran Zhang ◽  
Yanyan He ◽  
Liqiang Xu
Keyword(s):  
Electrochemical Properties ◽  
Lithium Ion Batteries ◽  
High Performance ◽  
Lithium Ion ◽  
Hollow Nanospheres ◽  
Controllable Synthesis ◽  
High Yields

Hierarchical ZnSn(OH)6 and Zn2SnO4 hollow nanospheres that are composed of nanorods have been conveniently fabricated with high yields, and their excellent electrochemical properties enable them to be promising high-performance anodes for LIBs.

Micelle templated NiO hollow nanospheres as anode materials in lithium ion batteries

2014 ◽  
Vol 2 (20) ◽  
pp. 7337-7344 ◽  
Author(s):  
Manickam Sasidharan ◽  
Nanda Gunawardhana ◽  
Chenrayan Senthil ◽  
Masaki Yoshio
Keyword(s):  
Lithium Ion Batteries ◽  
Anode Materials ◽  
Lithium Ion ◽  
Rechargeable Batteries ◽  
Rate Performance ◽  
Hollow Nanospheres ◽  
High Charge ◽  
Discharge Capacities ◽  
Charge Discharge

A hollow NiO nanosphere constructed electrode exhibits high charge–discharge capacities, cycling and rate performance in lithium ion rechargeable batteries.

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