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Muhammed Musthafa Ottakam Thotiyl
Researcher at University of St Andrews
Publications - 5
Citations - 1991
Muhammed Musthafa Ottakam Thotiyl is an academic researcher from University of St Andrews. The author has contributed to research in topics: Electrolyte & Decomposition. The author has an hindex of 4, co-authored 5 publications receiving 1766 citations. Previous affiliations of Muhammed Musthafa Ottakam Thotiyl include Indian Institute of Science.
Papers
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Journal ArticleDOI
The carbon electrode in nonaqueous Li-O2 cells.
TL;DR: Analyzing carbon cathodes, cycled in Li-O(2) cells between 2 and 4 V, using acid treatment and Fenton's reagent, and combined with differential electrochemical mass spectrometry and FTIR demonstrates the following: Carbon is relatively stable below 3.5 V, but is unstable on charging above 3.
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A stable cathode for the aprotic Li–O2 battery
Muhammed Musthafa Ottakam Thotiyl,Stefan Freunberger,Stefan Freunberger,Zhangquan Peng,Zhangquan Peng,Yi Chen,Zheng Liu,Peter G. Bruce +7 more
TL;DR: It is shown that a TiC-based cathode reduces greatly side reactions and exhibits better reversible formation/decomposition of Li2O2 even than nanoporous gold and is also four times lighter, of lower cost and easier to fabricate.
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Mechanism and performance of lithium–oxygen batteries – a perspective
Nika Mahne,Olivier Fontaine,Olivier Fontaine,Muhammed Musthafa Ottakam Thotiyl,Martin Wilkening,Stefan Freunberger +5 more
TL;DR: Rechargeable Li–O2 batteries have amongst the highest formal energy and could store significantly more energy than other rechargeable batteries in practice if at least a large part of their promise could be realized.
Journal ArticleDOI
Quantifying Total Superoxide, Peroxide, and Carbonaceous Compounds in Metal–O2 Batteries and the Solid Electrolyte Interphase
Bettina Schafzahl,Eléonore Mourad,Lukas Schafzahl,Yann K. Petit,Anjana Raj Raju,Anjana Raj Raju,Muhammed Musthafa Ottakam Thotiyl,Martin Wilkening,Christian Slugovc,Stefan Freunberger +9 more
TL;DR: In this article, mass and UV-vis spectrometers were used to quantify carbonaceous species and peroxides or superoxides in battery electrodes and differentiated into inorganic and organic ones.