DataVXAdvanced MaterialsPaper
journal article·2017-07Open access

Carbon Nanowires: Peapod‐like Li3VO4/N‐Doped Carbon Nanowires with Pseudocapacitive Properties as Advanced Materials for High‐Energy Lithium‐Ion Capacitors (Adv. Mater. 27/2017)

Laifa Shen, Haifeng Lv, Shuangqiang Chen, Peter Kopold, Peter A. van Aken, Xiaojun Wu, Joachim Maier, Yan Yu

Advanced Materials· Volume 29· Issue 27
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Source abstract

Abstract

In article number 1700142, Xiaojun Wu, Yan Yu, and co-workers report a highenergy lithium-ion capacitor using Li3VO4/N-doped carbon nanowires as the anode and activated carbon as the cathode. The N-doped carbon-encapsulated Li3VO4 nanowires display a low insertion voltage and fast rate kinetics, features that are better than are found for many other Li+ insertion anodes. The combination of the Li3VO4 anode and the activated carbon cathode could lead to promising lithium-ion capacitors that are not attainable by conventional electrochemical energy-storage systems.
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Research context

Energy storageNanomaterials

OpenAlex topics: Supercapacitor Materials and Fabrication

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Affiliations

Max Planck Institute for Solid State Research Heisenbergstr. 1 Stuttgart 70569 Germany

Key Laboratory of Materials for Energy Conversion Chinese Academy of Sciences Department of Materials Science and Engineering University of Science and Technology of China Hefei Anhui 230026 China

Hefei National Laboratory of Physical Sciences at the Microscale and CAS Center for Excellence in Nanoscience University of Science and Technology of China Hefei Anhui 230026 China

Synergetic Innovation of Quantum Information & Quantum Technology University of Science and Technology of China Hefei Anhui 230026 China

References

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