Ultrasonication fabrication of high quality multilayer graphene flakes and their characterization as anodes for lithium ion batteries

2012 ◽  
Vol 29 ◽  
pp. 63-68 ◽  
Author(s):  
F. Kokai ◽  
R. Sorin ◽  
H. Chigusa ◽  
K. Hanai ◽  
A. Koshio ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
Lithium Ion ◽  
Multilayer Graphene ◽  
High Quality ◽  
Graphene Flakes

Rational synthesis of Li4Ti5O12/N-C nanotube arrays as advanced high-rate electrodes for lithium-ion batteries

2018 ◽  
Vol 6 (9) ◽  
pp. 3857-3863 ◽  
Author(s):  
Jun Liu ◽  
Ai Xiang Wei ◽  
Minghua Chen ◽  
Xinhui Xia
Keyword(s):  
Lithium Ion Batteries ◽  
Lithium Ion Battery ◽  
Lithium Ion ◽  
High Rate ◽  
Nanotube Arrays ◽  
High Quality ◽  
Conductive Substrate ◽  
Rate Capacity

High-quality Li4Ti5O12/N-doped carbon (LTO/N-C) nanotube arrays on a conductive substrate are fabricated via a new ALD-assisted method for lithium ion battery applications. The designed LTO/N-C nanotube arrays show very impressive high-rate capacity (153 mA h g−1 at 5C) and stable capacity: 98% retention after 6000 cycles at 40C.

scholarly journals Hard-template-engaged formation of Co2V2O7 hollow prisms for lithium ion batteries

RSC Advances ◽  
2018 ◽  
Vol 8 (4) ◽  
pp. 2072-2076 ◽  
Author(s):  
Xuefeng Chu ◽  
Huan Wang ◽  
Yaodan Chi ◽  
Chao Wang ◽  
Lei Lei ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
Anode Materials ◽  
Lithium Ion ◽  
Hard Template ◽  
High Quality

A novel hard-template-assisted method is developed to fabricate high quality Co2V2O7 hollow nanoprisms. When evaluated as anode materials for lithium ion batteries, they exhibited a remarkable enhanced performance compared with the solid ones.

scholarly journals High-quality mesoporous graphene particles as high-energy and fast-charging anodes for lithium-ion batteries

2019 ◽  
Vol 10 (1) ◽  
Author(s):  
Runwei Mo ◽  
Fan Li ◽  
Xinyi Tan ◽  
Pengcheng Xu ◽  
Ran Tao ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
Lithium Ion ◽  
High Energy ◽  
High Quality ◽  
Fast Charging

scholarly journals Collector and binder-free high quality graphene film as a high performance anode for lithium-ion batteries

RSC Advances ◽  
2017 ◽  
Vol 7 (4) ◽  
pp. 1818-1821 ◽  
Author(s):  
LianSheng Jiao ◽  
Zhonghui Sun ◽  
HongYan Li ◽  
Fenghua Li ◽  
Tongshun Wu ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
High Performance ◽  
Graphene Film ◽  
Lithium Ion ◽  
High Quality ◽  
Filtration Process ◽  
Simple Filtration ◽  
Binder Free

Collector and binder-free high quality graphene film has been successfully synthesized by a simple filtration process.

Large reversible capacity of high quality graphene sheets as an anode material for lithium-ion batteries

2010 ◽  
Vol 55 (12) ◽  
pp. 3909-3914 ◽  
Author(s):  
Peichao Lian ◽  
Xuefeng Zhu ◽  
Shuzhao Liang ◽  
Zhong Li ◽  
Weishen Yang ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
Anode Material ◽  
Lithium Ion ◽  
Reversible Capacity ◽  
Graphene Sheets ◽  
High Quality

LiAlH4 and PBr3 assisted high quality synthesis of graphene with excellent performances for lithium ion batteries

2012 ◽  
Vol 83 ◽  
pp. 62-64 ◽  
Author(s):  
Houbin Liu ◽  
Cui Miao ◽  
Zhiyuan Tang ◽  
Xiaoyu Zheng ◽  
Xue Qin ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
Lithium Ion ◽  
High Quality

Inline-fähige Prüftechnik von Lithium-Ionen-Batterien/Inline test systems for the electrode production of lithium-ion batteries

2021 ◽  
Vol 111 (05) ◽  
pp. 291-294
Author(s):  
Henning Heuer ◽  
Marcel Wild ◽  
Sebastian Reuber ◽  
Susanne Hillmann ◽  
Beatrice Bendjus ◽  
...  
Keyword(s):  
Quality Assurance ◽  
Lithium Ion Batteries ◽  
Cost Reduction ◽  
Central Element ◽  
Lithium Ion ◽  
Resource Conservation ◽  
High Quality ◽  
Battery Cell ◽  
Integrated Testing ◽  
Stationary Energy

Bei der Fertigung von Batteriezellen in millionenfacher Anzahl ist eine gleichbleibend hohe Qualität von großer Bedeutung und die Sicherstellung eine ebensolche Herausforderung. Daneben sind Aspekte wie Kostenreduktion und Ressourcenschonung entscheidend für die zukünftige Verbreitung von Lithium-Ionen-Batterien für die Elektromobilität aber auch für den vermehrten Anwendungsfall der stationären Energiespeicherung. Produktionsintegrierte Prüfsysteme gekoppelt mit KI-basierten Datenkonzepten sind ein zentrales Element für eine effektive Qualitätssicherung und damit eine erhöhte Gesamtwirtschaftlichkeit in einer digitalen Batterieproduktion.   In battery cell production, it is of great importance and an equally great challenge to produce millions of units of consistently high quality. In addition, aspects such as cost reduction and resource conservation are crucial for the future spread of lithium-ion batteries for electromobility but also for the increased use in stationary energy storage. Production-integrated testing systems coupled with AI-based data concepts are a central element for effective quality assurance and thus increased overall cost-effectiveness in digital battery production.

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