Superior cycling performance of a novel NKVO@polypyrrole composite anode for aqueous rechargeable lithium-ion batteries

2019 ◽  
Vol 48 (33) ◽  
pp. 12591-12597 ◽  
Author(s):  
Najeeb ur Rehman Lashari ◽  
Mingshu Zhao ◽  
Qingyang Zheng ◽  
Wenyuan Duan ◽  
Xiaoping Song
Keyword(s):  
Lithium Ion Batteries ◽  
Lithium Ion Battery ◽  
Lithium Ion ◽  
Cycling Performance ◽  
Composite Anode ◽  
Polypyrrole Composite

An aqueous rechargeable lithium-ion battery (ARLB) system has been assembled using as-prepared polypyrrole (PPy) to coat Na0.8K0.2K6O15 (NKVO) anode coupled with LiMn2O4 cathode, both immersed in an aqueous LiNO3 solution.

A 3D MoOx/carbon composite array as a binder-free anode in lithium-ion batteries

2018 ◽  
Vol 47 (42) ◽  
pp. 14897-14907 ◽  
Author(s):  
Tim Herdt ◽  
Michael Bruns ◽  
Jörg J. Schneider
Keyword(s):  
Lithium Ion Batteries ◽  
Lithium Ion Battery ◽  
Lithium Ion ◽  
Carbon Composite ◽  
Composite Anode ◽  
Binder Free

A 3D aligned MoOx/carbon composite anode displays good cycle capacity in binder free lithium ion battery applications.

Lithium-Ion Batteries: ZnFe2O4-C/LiFePO4-CNT: A Novel High-Power Lithium-Ion Battery with Excellent Cycling Performance (Adv. Energy Mater. 10/2014)

2014 ◽  
Vol 4 (10) ◽  
pp. n/a-n/a ◽  
Author(s):  
Alberto Varzi ◽  
Dominic Bresser ◽  
Jan von Zamory ◽  
Franziska Müller ◽  
Stefano Passerini
Keyword(s):  
Lithium Ion Batteries ◽  
Lithium Ion Battery ◽  
High Power ◽  
Lithium Ion ◽  
Cycling Performance ◽  
Energy Mater

Micro Silicon–Graphene–Carbon Nanotube Anode for Full Cell Lithium-ion Battery

2018 ◽  
Vol 16 (1) ◽  
Author(s):  
Xianfeng Gao ◽  
Fenfen Wang ◽  
Sam Gollon ◽  
Chis Yuan
Keyword(s):  
Lithium Ion Batteries ◽  
Lithium Ion Battery ◽  
Coulombic Efficiency ◽  
Lithium Ion ◽  
Reversible Capacity ◽  
Hybrid Structure ◽  
Composite Anode ◽  
Void Space ◽  
Half Cell ◽  
Full Cell

An electrochemically stable hybrid structure material consisting of porous silicon (Si) nanoparticles, carbon nanotubes (CNTs), and reduced graphene oxide (rGO) is developed as an anode material (Si/rGO/CNT) for full cell lithium-ion batteries (LIBs). In the developed hybrid material, the rGO provides a robust matrix with sufficient void space to accommodate the volume change of Si during lithiation/delithiation and a good electric contact. CNTs act as a mechanically stable and electrically conductive support to enhance the overall mechanical strength and conductivity. The developed Si/rGO/CNT composite anode has been first tested in half cell and then in full cell lithium-ion batteries. In half cell, the composite anode shows a high reversible capacity of 1100 mAh g−1 with good capacity retention over 500 cycles when cycled at 1 A g−1. In a full cell lithium-ion battery paired up with LiNi1/3Mn1/3Co1/3O2 (NMC) cathodes, the composite anode shows a specific charge capacity of 161.4 mAh g−1 and a discharge capacity of 152.8 mAh g−1, respectively, with a Coulombic efficiency of 94.7%.

Fabricating SiO2-coated V2O5 nanoflake arrays for high-performance lithium-ion batteries with enhanced cycling capability

2016 ◽  
Vol 4 (11) ◽  
pp. 4098-4106 ◽  
Author(s):  
Haitao Xu ◽  
Jida Chen ◽  
Huijuan Zhang ◽  
Yan Zhang ◽  
Wenxiang Li ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
Lithium Ion Battery ◽  
High Performance ◽  
Lithium Ion ◽  
Cycling Performance

SiO2-coated V2O5 nanoflake arrays were designedly fabricated to substantially enhance the overall lithium-ion battery cycling performance.

Effects of Fe3O4 loading on the cycling performance of Fe3O4/rGO composite anode material for lithium ion batteries

2016 ◽  
Vol 678 ◽  
pp. 80-86 ◽  
Author(s):  
Cheng-Lu Liang ◽  
Yang Liu ◽  
Rui-Ying Bao ◽  
Yong Luo ◽  
Wei Yang ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
Anode Material ◽  
Lithium Ion ◽  
Cycling Performance ◽  
Composite Anode

Tin/polypyrrole composite anode using sodium carboxymethyl cellulose binder for lithium-ion batteries

2011 ◽  
Vol 40 (48) ◽  
pp. 12801 ◽  
Author(s):  
Shu-Lei Chou ◽  
Xuan-Wen Gao ◽  
Jia-Zhao Wang ◽  
David Wexler ◽  
Zhao-Xiang Wang ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
Carboxymethyl Cellulose ◽  
Lithium Ion ◽  
Sodium Carboxymethyl Cellulose ◽  
Composite Anode ◽  
Polypyrrole Composite

High-performance SiO/C/G Composite Anode for Lithium Ion Batteries

2013 ◽  
Vol 28 (9) ◽  
pp. 943-948 ◽  
Author(s):  
Chang-Chuan SHI ◽  
Xue-Lin YANG ◽  
Lu-Lu ZHANG ◽  
Yong-Tao ZHOU ◽  
Zhao-Yin WEN
Keyword(s):  
Lithium Ion Batteries ◽  
High Performance ◽  
Lithium Ion ◽  
Composite Anode

scholarly journals Effect of dynamic loads and vibrations on lithium-ion batteries

2021 ◽  
pp. 146134842110081
Author(s):  
Xia Hua ◽  
Alan Thomas
Keyword(s):  
Lithium Ion Batteries ◽  
Lithium Ion Battery ◽  
Experimental Studies ◽  
Lithium Ion ◽  
Battery Pack ◽  
Dynamic Loads ◽  
Electrical Performance ◽  
Mechanical Degradation ◽  
Energy Storage Devices ◽  
Battery Cell

Lithium-ion batteries are being increasingly used as the main energy storage devices in modern mobile applications, including modern spacecrafts, satellites, and electric vehicles, in which consistent and severe vibrations exist. As the lithium-ion battery market share grows, so must our understanding of the effect of mechanical vibrations and shocks on the electrical performance and mechanical properties of such batteries. Only a few recent studies investigated the effect of vibrations on the degradation and fatigue of battery cell materials as well as the effect of vibrations on the battery pack structure. This review focused on the recent progress in determining the effect of dynamic loads and vibrations on lithium-ion batteries to advance the understanding of lithium-ion battery systems. Theoretical, computational, and experimental studies conducted in both academia and industry in the past few years are reviewed herein. Although the effect of dynamic loads and random vibrations on the mechanical behavior of battery pack structures has been investigated and the correlation between vibration and the battery cell electrical performance has been determined to support the development of more robust electrical systems, it is still necessary to clarify the mechanical degradation mechanisms that affect the electrical performance and safety of battery cells.

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