Conversion-type anodes can deliver high capacities for potassium-ion batteries (PIBs), but practical deployment is hindered by severe alloying-induced volume expansion that destabilizes electrode interphases. Meanwhile, many porous host materials are electronically insulating and require substantial carbon additives, w...
Vishal Shrivastav, I. Obraztsov, Shashank Sundriyal et al.· Small· 0 citations
ABSTRACT Aluminum‐ion capacitors (AICs) attract significant research interest as multivalent energy‐storage devices that aim to increase energy density beyond that of conventional monovalent‐ion supercapacitors. Owing to the trivalent charge of Al3+ and the abundance, low cost, and relative chemical stability of alumin...
Smita Talande, I. Obraztsov, Vishal Shrivastav et al.· Small· 0 citations
Hydridic hydrogen atoms, where hydrogen carries increased electron density, form a distinct class of noncovalent interactions, yet their structural and energetic characteristics remain poorly understood. Shallow multi-minima potential-energy surfaces and competing low-energy docking motifs make conventional NMR insuffi...
M. Lamanec, M. Marchi, S. H. Hossein Hejazi et al.· Chemical Science· 0 citations
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