Journal ArticleDOI
Graphitized carbon nanobeads with an onion texture as a lithium-ion battery negative electrode for high-rate use
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This article is published in Advanced Materials.The article was published on 2005-12-05. It has received 136 citations till now. The article focuses on the topics: Lithium vanadium phosphate battery & Lithium-ion battery.read more
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Doped Graphene Sheets As Anode Materials with Superhigh Rate and Large Capacity for Lithium Ion Batteries
TL;DR: The unique two-dimensional structure, disordered surface morphology, heteroatomic defects, better electrode/electrolyte wettability, increased intersheet distance, improved electrical conductivity, and thermal stability of the doped graphene are beneficial to rapid surface Li(+) absorption and ultrafastLi(+) diffusion and electron transport, and thus make the doping materials superior to those of pristine chemically derived graphene and other carbonaceous materials.
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Nitrogen‐Doped Porous Carbon Nanofiber Webs as Anodes for Lithium Ion Batteries with a Superhigh Capacity and Rate Capability
Long Qie,Wei-Min Chen,Zhaohui Wang,Qing-Guo Shao,Xiang Li,Lixia Yuan,Xianluo Hu,Wuxing Zhang,Yunhui Huang +8 more
TL;DR: Nitrogen-doped carbon nanofiber webs (CNFWs) with high surface areas are successfully prepared by carbonization-activation of polypyrrole nan ofiber webs with KOH, which exhibit a superhigh reversible capacity and porous nanostructure.
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Synthesis of hierarchically porous carbon monoliths with highly ordered microstructure and their application in rechargeable lithium batteries with high-rate capability
Yong-Sheng Hu,Philipp Adelhelm,Bernd M. Smarsly,Sarmimala Hore,Markus Antonietti,Joachim Maier +5 more
TL;DR: In this article, a hierarchical carbon monolith with both mesopores and macropores was successfully prepared by using meso-/macroporous silica as a template and using mesophase pitch as a precursor.
Journal ArticleDOI
Porous carbon spheres and monoliths: morphology control, pore size tuning and their applications as Li-ion battery anode materials
TL;DR: This tutorial review focuses on the synthetic techniques for preparation of porous carbon spheres and carbon monoliths, including hydrothermal carbonization, emulsion Templating, ice templating and new developments in making porous carbons from sustainable biomass and metal-organic framework templates.
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Graphitic carbon nanocage as a stable and high power anode for potassium-ion batteries
Bin Cao,Bin Cao,Qing Zhang,Huan Liu,Bin Xu,Shilin Zhang,Tengfei Zhou,Jianfeng Mao,Wei Kong Pang,Zaiping Guo,Ang Li,Jisheng Zhou,Xiaohong Chen,Huaihe Song +13 more
TL;DR: Bin Cao, Qing Zhang, Huan Liu, Bin Xu, Shilin Zhang, Tengfei Zhou, Jianfeng Mao, Wei Kong Pang, Zaiping Guo, Ang Li, Jisheng Zhou, Xiaohong Chen, and Huaihe Song as mentioned in this paper
References
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Journal ArticleDOI
Application of A-C Techniques to the Study of Lithium Diffusion in Tungsten Trioxide Thin Films
TL;DR: In this paper, the small signal a-c impedance of the cell Li]LiAsF6 (0.75M) in propylene carbonatel Lip V~O3 thin film on tin oxide covered glass substrate has been measured at room temperature as a function of frequency from 5 10 -4 Hz to 5 X l0 s Hz at various open-circuit voltages.
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Common Electroanalytical Behavior of Li Intercalation Processes into Graphite and Transition Metal Oxides
Doron Aurbach,Mikhail D. Levi,Elena Levi,Hanan Teller,Boris Markovsky,Gregory Salitra,Udo Heider,Lilia Heider +7 more
TL;DR: In this paper, the electroanalytical behavior of graphite,,, and spinel electrodes was compared using slow scan rate cyclic voltammetry (SSCV), potentiostatic intermittent titration (PITT), and electrochemical impedance spectroscopy.
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Solvated Li-Ion Transfer at Interface Between Graphite and Electrolyte
TL;DR: In this paper, ac impedance spectra of graphite were measured at a potential of 1.1 V and one semicircle was found in the Nyquist plot with a characteristic frequency of 15.8 Hz.
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Diffusion Coefficients of Lithium Ions during Intercalation into Graphite Derived from the Simultaneous Measurements and Modeling of Electrochemical Impedance and Potentiostatic Intermittent Titration Characteristics of Thin Graphite Electrodes
Mikhail D. Levi,Doron Aurbach +1 more
TL;DR: In this paper, the solid state diffusion of lithium into graphite during electrochemical intercalation processes was investigated using potentiostatic intermittent titration (PITT) and impedance spectroscopy (EIS).
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Structural and Kinetic Characterization of Lithium Intercalation into Carbon Anodes for Secondary Lithium Batteries
TL;DR: In this article, a mesophase pitch-based carbon fiber with different heat-treatment temperatures, coke, and graphites as anodes for secondary lithium batteries was used as anode for secondary batteries.