K
K. S. Nanjundaswamy
Researcher at University of Texas at Austin
Publications - 10
Citations - 9132
K. S. Nanjundaswamy is an academic researcher from University of Texas at Austin. The author has contributed to research in topics: Lithium & Redox. The author has an hindex of 8, co-authored 10 publications receiving 8536 citations. Previous affiliations of K. S. Nanjundaswamy include Electrochemical Society.
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Journal ArticleDOI
Phospho‐olivines as Positive‐Electrode Materials for Rechargeable Lithium Batteries
TL;DR: In this article, the authors showed that a reversible loss in capacity with increasing current density appears to be associated with a diffusion-limited transfer of lithium across the two-phase interface.
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Effect of Structure on the Fe3 + / Fe2 + Redox Couple in Iron Phosphates
A. K. Padhi,K. S. Nanjundaswamy,Christian Masquelier,Shigeto Okada,Shigeto Okada,John B. Goodenough +5 more
TL;DR: In this article, the role of structure on the position of the octahedral redox couple in compounds having the same polyanions, four iron phosphates:, and were investigated.
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Mapping of Transition Metal Redox Energies in Phosphates with NASICON Structure by Lithium Intercalation
TL;DR: In this paper, the position of transition metal redox energies with respect to the Fermi energy of lithium in phosphates with sodium super ionic conductor (NASICON) framework were determined electrochemically upon lithium intercalation.
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Synthesis, redox potential evaluation and electrochemical characteristics of NASICON-related-3D framework compounds
K. S. Nanjundaswamy,A. K. Padhi,John B. Goodenough,Shigeto Okada,Hideaki Ohtsuka,Hajime Arai,Jun-Ichi Yamaki +6 more
TL;DR: In this paper, the authors synthesized and electrochemically characterized the framework compounds M2(SO4)3 with M = (Ti Fe), (V Fe), Fe, Fe and LixM2(PO4) 3 with Lix
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New cathode materials for rechargeable lithium batteries : The 3-D framework structures Li3Fe2(XO4)3 (X= P, As)
TL;DR: In this article, the insertion of lithium into four Li3Fe2(XO4)3polymorphs (X=P or As) with 3-D framework structures was carried out in “Li/LiClO4(PC:DME)/cathode” coin cells.