R
Riccardo Ruffo
Researcher at University of Milano-Bicocca
Publications - 168
Citations - 8350
Riccardo Ruffo is an academic researcher from University of Milano-Bicocca. The author has contributed to research in topics: Electrolyte & Lithium. The author has an hindex of 40, co-authored 152 publications receiving 7271 citations. Previous affiliations of Riccardo Ruffo include University of Padua & Stanford University.
Papers
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Journal ArticleDOI
Crystalline-amorphous core-shell silicon nanowires for high capacity and high current battery electrodes.
Li Feng Cui,Li Feng Cui,Riccardo Ruffo,Riccardo Ruffo,Candace K. Chan,Candace K. Chan,Hailin Peng,Hailin Peng,Yi Cui,Yi Cui +9 more
TL;DR: It is demonstrated here that these core-shell nanowires have high charge storage capacity with approximately 90% capacity retention over 100 cycles and show excellent electrochemical performance at high rate charging and discharging.
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Surface Chemistry and Morphology of the Solid Electrolyte Interphase on Silicon Nanowire Lithium-ion Battery Anodes
TL;DR: In this article, the surface chemistry of the solid electrolyte interphase (SEI) formed on silicon due to the reduction of the electrolyte was investigated and the results were used to determine the optimal cycling parameters for good cycling.
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Spinel LiMn2O4 nanorods as lithium ion battery cathodes
Do Kyung Kim,Pandurangan Muralidharan,Hyun-Wook Lee,Riccardo Ruffo,Yuan Yang,Candace K. Chan,Hailin Peng,Robert A. Huggins,Yi Cui +8 more
TL;DR: In this paper, the authors reported the hydrothermal synthesis of single-crystalline beta-MnO2 nanorods and their chemical conversion into free-standing single crystal-stalline LiMn2O4 nanorod using a simple solid-state reaction.
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Impedance Analysis of Silicon Nanowire Lithium Ion Battery Anodes
TL;DR: In this article, the performance of silicon nanowire electrodes has been investigated to understand the electrochemical process kinetics that influences the performance when used as a high-capacity anode in a lithium ion battery.
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Ultrathin spinel LiMn2O4 nanowires as high power cathode materials for Li-ion batteries.
Hyun-Wook Lee,Pandurangan Muralidharan,Riccardo Ruffo,Claudio Maria Mari,Yi Cui,Do Kyung Kim +5 more
TL;DR: Galvanostatic battery testing showed that LiMn(2)O(4) nanowires deliver 100 and 78 mAh/g at very high rate (60C and 150C, respectively) in a larger potential window with very good capacity retention and outstanding structural stability.