scholarly journals Lithium-Ion Batteries: Biomimetic Spider-Web-Like Composites for Enhanced Rate Capability and Cycle Life of Lithium Ion Battery Anodes (Adv. Energy Mater. 17/2017)

2017 ◽  
Vol 7 (17) ◽  
Author(s):  
Pallab Bhattacharya ◽  
Manikantan Kota ◽  
Dong Hoon Suh ◽  
Kwang Chul Roh ◽  
Ho Seok Park
Keyword(s):  
Lithium Ion Batteries ◽  
Lithium Ion Battery ◽  
Rate Capability ◽  
Lithium Ion ◽  
Cycle Life ◽  
Spider Web ◽  
Energy Mater

Biomimetic Spider-Web-Like Composites for Enhanced Rate Capability and Cycle Life of Lithium Ion Battery Anodes

2017 ◽  
Vol 7 (17) ◽  
pp. 1700331 ◽  
Author(s):  
Pallab Bhattacharya ◽  
Manikantan Kota ◽  
Dong Hoon Suh ◽  
Kwang Chul Roh ◽  
Ho Seok Park
Keyword(s):  
Lithium Ion Battery ◽  
Rate Capability ◽  
Lithium Ion ◽  
Cycle Life ◽  
Spider Web

Flower-like SnS2 composite with 3D pyrolyzed bacterial cellulose as the anode for lithium-ion batteries with ultralong cycle life and superior rate capability

2019 ◽  
Vol 48 (3) ◽  
pp. 833-838 ◽  
Author(s):  
Xuejiao Liu ◽  
Shixiong Li ◽  
Jiantao Zai ◽  
Ying Jin ◽  
Peng Zhan ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
Bacterial Cellulose ◽  
Volume Expansion ◽  
Rate Capability ◽  
Lithium Ion ◽  
Cycling Stability ◽  
Cycle Life ◽  
Electron Conductivity ◽  
High Rate ◽  
High Rate Capability

The enormous volume expansion during cycling and poor electron conductivity of SnS2 limit its cycling stability and high rate capability.

NiCo-LDH/Ti3C2 MXene hybrid materials for lithium ion battery with high-rate capability and long cycle life

2020 ◽  
Vol 50 ◽  
pp. 143-153 ◽  
Author(s):  
Rui Zhang ◽  
Zhe Xue ◽  
Jiaqian Qin ◽  
Montree Sawangphruk ◽  
Xinyu Zhang ◽  
...  
Keyword(s):  
Lithium Ion Battery ◽  
Hybrid Materials ◽  
Rate Capability ◽  
Lithium Ion ◽  
Cycle Life ◽  
High Rate ◽  
High Rate Capability ◽  
Long Cycle ◽  
Long Cycle Life

Ultrahigh-Capacity Organic Anode with High-Rate Capability and Long Cycle Life for Lithium-Ion Batteries

2017 ◽  
Vol 2 (9) ◽  
pp. 2140-2148 ◽  
Author(s):  
Yan Wang ◽  
Yonghong Deng ◽  
Qunting Qu ◽  
Xueying Zheng ◽  
Jingyu Zhang ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
Rate Capability ◽  
Lithium Ion ◽  
Cycle Life ◽  
High Rate ◽  
High Rate Capability ◽  
Long Cycle ◽  
Long Cycle Life

Self-supported Li4Ti5O12 nanosheet arrays for lithium ion batteries with excellent rate capability and ultralong cycle life

2014 ◽  
Vol 7 (6) ◽  
pp. 1924 ◽  
Author(s):  
Shuai Chen ◽  
Yuelong Xin ◽  
Yiyang Zhou ◽  
Yurong Ma ◽  
Henghui Zhou ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
Rate Capability ◽  
Lithium Ion ◽  
Cycle Life ◽  
Nanosheet Arrays

Surrogate Model Assisted Lithium-Ion Battery Co-Design for Fast Charging and Cycle Life Performances

2020 ◽  
Author(s):  
Tonghui Cui ◽  
Zhuoyuan Zheng ◽  
Pingfeng Wang
Keyword(s):  
Lithium Ion Batteries ◽  
Lithium Ion Battery ◽  
Lithium Ion ◽  
Cycle Life ◽  
Design Approach ◽  
Design Framework ◽  
Coupling Effects ◽  
Charging Time ◽  
Battery Design ◽  
Fast Charging

Abstract As one of the significant enablers of portable devices and electric vehicles, lithium-ion batteries are drawing much attention for their high energy density and low self-discharging rate. A major hindrance to their further development has been the “range anxiety”, that fast-charging of Li-ion battery is not attainable without sacrificing battery life. In the past, much effort has been carried out to resolve such a problem by either improve the battery design or optimize the charging/discharging protocols, while limited work has been done to address the problem simultaneously, or through a control co-design framework, for a system-level optimum. The control co-design framework is ideal for lithium-ion batteries due to the strong coupling effects between battery design and control optimization. The integration of such coupling effects can lead to improved performances as compared with traditional sequential optimization approaches. However, the challenge of implementing such a co-design framework has been updating the dynamics efficiently for design variations. In this study, we optimize the charging time and cycle life of a lithium-ion battery as a control co-design problem. Specifically, the anode volume fraction and particle size, and the corresponding charging current profile are optimized for a minimum charging time with health-management considerations. The battery is modeled as a coupled electro-thermal-aging dynamical system. The design-dependent dynamics is parameterized thru a Gaussian Processes model, that has been trained with high-fidelity multiphysics simulation samples. A nested co-design approach was implemented using direct transcription, which achieves a better performance than the sequential design approach.

scholarly journals Correction to Chemically Lithiated TiO2 Heterostructured Nanosheet Anode with Excellent Rate Capability and Long Cycle Life for High-Performance Lithium-Ion Batteries

2020 ◽  
Vol 12 (37) ◽  
pp. 42446-42446
Author(s):  
Muhammad-Sadeeq Balogun ◽  
Yikun Zhu ◽  
Weitao Qiu ◽  
Yang Luo ◽  
Yongchao Huang ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
High Performance ◽  
Rate Capability ◽  
Lithium Ion ◽  
Cycle Life ◽  
Long Cycle ◽  
Long Cycle Life

Hierarchical NiCoO2 nanosheets supported on amorphous carbon nanotubes for high-capacity lithium-ion batteries with a long cycle life

2014 ◽  
Vol 2 (32) ◽  
pp. 13069-13074 ◽  
Author(s):  
Xin Xu ◽  
Bitao Dong ◽  
Shujiang Ding ◽  
Chunhui Xiao ◽  
Demei Yu
Keyword(s):  
Carbon Nanotubes ◽  
Lithium Ion Batteries ◽  
Amorphous Carbon ◽  
Anode Materials ◽  
High Capacity ◽  
Rate Capability ◽  
Lithium Ion ◽  
Cycling Performance ◽  
Cycle Life ◽  
Long Cycle Life

NiCoO2 nanosheets@amorphous CNT composites show enhanced cycling performance and rate capability as anode materials for lithium-ion batteries.

Morphology Dependency of Li3V2(PO4)3/C Cathode Material Regarding to Rate Capability and Cycle Life in Lithium-ion Batteries

2017 ◽  
Vol 232 ◽  
pp. 310-322 ◽  
Author(s):  
Shicheng Yu ◽  
Andreas Mertens ◽  
Hans Kungl ◽  
Roland Schierholz ◽  
Hermann Tempel ◽  
...  
Keyword(s):  
Cathode Material ◽  
Lithium Ion Batteries ◽  
Rate Capability ◽  
Lithium Ion ◽  
Cycle Life
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