Wrinkled, partially-graphitized carbon encapsulated silicon with preformed voids as lithium-ion battery anode with enhanced cyclic and rate performances
Sign Up to like & getrecommendations! Published in 2021 at "Composites Communications"
DOI: 10.1016/j.coco.2021.100782
Abstract: Abstract It is challenging to conveniently synthesize silicon/carbon composites that simultaneously possess some important attributes which can enhance the cyclic and rate performances of silicon-based anode, such as partial graphitization, flexible nanostructure, preformed spaces, and… read more here.
Keywords: cyclic rate; encapsulated silicon; graphitized carbon; carbon ... See more keywords
Polyaniline-encapsulated silicon on three-dimensional carbon nanotubes foam with enhanced electrochemical performance for lithium-ion batteries
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Power Sources"
DOI: 10.1016/j.jpowsour.2018.02.009
Abstract: Abstract Seeking free volume around nanostructures for silicon-based anodes has been a crucial strategy to improve cycling and rate performance in the next generation Li-ion batteries. Herein, through a simple pyrolysis and in-situ polymerization approach,… read more here.
Keywords: encapsulated silicon; carbon; nanotubes foam; carbon nanotubes ... See more keywords
2D MoS2 Encapsulated Silicon Nanopillar Array with High-Performance Light Trapping Obtained by Direct CVD Process
Sign Up to like & getrecommendations! Published in 2021 at "Crystals"
DOI: 10.3390/cryst11030267
Abstract: Weak absorption remains a vital factor that limits the application of two-dimensional (2D) materials due to the atomic thickness of those materials. In this work, a direct chemical vapor deposition (CVD) process was applied to… read more here.
Keywords: cvd process; mos2; nanopillar array; encapsulated silicon ... See more keywords
Mn2 Dimers Encapsulated in Silicon Cages: A Complex Challenge to MC-SCF Theory
Sign Up to like & getrecommendations! Published in 2022 at "Molecules"
DOI: 10.3390/molecules27217544
Abstract: MC-SCF wavefunctions for three endohedral Mn/Si clusters, Mn2Si10, Mn2Si12, and [Mn2Si13]+, show evidence for strong static correlation, both in the Mn-Si bonds (‘in–out correlation’) and between the two Mn centers (‘up–down correlation’). We use both… read more here.
Keywords: dimers encapsulated; mn2 dimers; encapsulated silicon; cages complex ... See more keywords