@article {46821,
	title = {Electrospun nanofibers of Tin phosphide (SnP0.94) nanoparticles encapsulated in a carbon matrix: a tunable conversion-cum-alloying lithium storage anode},
	journal = {Energy \& Fuels},
	volume = {34},
	year = {2020},
	month = {JUN},
	pages = {7648-7657},
	type = {Article; Proceedings Paper},
	abstract = {<p>Anodes with improved Li storage capability are required for next-generation lithium batteries. In this work we report a convenient synthesis strategy, based on electrospinning followed by reduction and phosphorization, to prepare a tin phosphide (SnP0.94) phase in a carbon nanofiber matrix. The layered structure offered by the SnP0.94 phase, along with its small size (5-20 nm) encapsulated in the conducting carbon matrix, leads to promising electrochemical Li storage characteristics. This composite has a capacity of 750 mAh g(-1) at 100 mA g(-1) with good cycling and rate stability. Electrochemical studies revealed a faster diffusion coefficient (1.86 x 10(-11) cm(2) s(-1)) for Li in the composite compared to the bare SnP0.94 (8.57 x 10(-14) cm(2) s(-1)), confirming the promise of this class of materials for cation storage in battery anodes.</p>
},
	issn = {0887-0624},
	doi = {10.1021/acs.energyfuels.0c01046},
	author = {Yadav, Poonam and Malik, Wahid and Dwivedi, Pravin Kumari and Jones, Lathe A. and Shelke, Manjusha V.}
}
