FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2140098875> ?p ?o ?g. }

• W2140098875 endingPage "1331" @default.
• W2140098875 startingPage "1324" @default.
• W2140098875 abstract "Abstract Silicon‐based anodes are an appealing alternative to graphite for lithium‐ion batteries because of their extremely high capacity. However, poor cycling stability and slow kinetics continue to limit the widespread use of silicon in commercial batteries. Performance improvement has been often demonstrated in nanostructured silicon electrodes, but the reaction mechanisms involved in the electrochemical lithiation of nanoscale silicon are not well understood. Here, in‐situ synchrotron X‐ray diffraction is used to monitor the subtle structural changes occurring in Si nanoparticles in a Si‐C composite electrode during lithiation. Local analysis by electron energy‐loss spectroscopy and transmission electron microscopy is performed to interrogate the nanoscale morphological changes and phase evolution of Si particles at different depths of discharge. It is shown that upon lithiation, Si nanoparticles behave quite differently than their micrometer‐sized counterparts. Although both undergo an electrochemical amorphization, the micrometer‐sized silicon exhibits a linear transformation during lithiation, while a two‐step process occurs in the nanoscale Si. In the first half of the discharge, lithium reacts with surfaces, grain boundaries and planar defects. As the reaction proceeds and the cell voltage drops, lithium consumes the crystalline core transforming it into amorphous Li x Si with a primary particle size of just a few nanometers. Unlike the bulk silicon electrode, no Li 15 Si 4 or other crystalline Li x Si phases were formed in nanoscale Si at the fully‐lithiated state." @default.
• W2140098875 created "2016-06-24" @default.
• W2140098875 creator A5030824072 @default.
• W2140098875 creator A5033196604 @default.
• W2140098875 creator A5034993993 @default.
• W2140098875 creator A5039963649 @default.
• W2140098875 creator A5050238907 @default.
• W2140098875 creator A5088159296 @default.
• W2140098875 creator A5088918872 @default.
• W2140098875 date "2013-08-12" @default.
• W2140098875 modified "2023-10-18" @default.
• W2140098875 title "Electrochemical Reaction of Lithium with Nanostructured Silicon Anodes: A Study by In-Situ Synchrotron X-Ray Diffraction and Electron Energy-Loss Spectroscopy" @default.
• W2140098875 cites W1949231392 @default.
• W2140098875 cites W1970502576 @default.
• W2140098875 cites W1970687077 @default.
• W2140098875 cites W1973066021 @default.
• W2140098875 cites W1974018524 @default.
• W2140098875 cites W1974653139 @default.
• W2140098875 cites W1988510032 @default.
• W2140098875 cites W2000343062 @default.
• W2140098875 cites W2008913297 @default.
• W2140098875 cites W2012383996 @default.
• W2140098875 cites W2016730434 @default.
• W2140098875 cites W2022791276 @default.
• W2140098875 cites W2035214548 @default.
• W2140098875 cites W2036855874 @default.
• W2140098875 cites W2041260664 @default.
• W2140098875 cites W2047775723 @default.
• W2140098875 cites W2055849344 @default.
• W2140098875 cites W2069463486 @default.
• W2140098875 cites W2071228719 @default.
• W2140098875 cites W2071405879 @default.
• W2140098875 cites W2077946299 @default.
• W2140098875 cites W2087442711 @default.
• W2140098875 cites W2089525884 @default.
• W2140098875 cites W2090810785 @default.
• W2140098875 cites W2092893794 @default.
• W2140098875 cites W2121936775 @default.
• W2140098875 cites W2124043346 @default.
• W2140098875 cites W2124733704 @default.
• W2140098875 cites W2130893993 @default.
• W2140098875 cites W2139664242 @default.
• W2140098875 cites W2143236508 @default.
• W2140098875 cites W2147786599 @default.
• W2140098875 cites W2147813986 @default.
• W2140098875 cites W2153775248 @default.
• W2140098875 cites W2162779874 @default.
• W2140098875 cites W2319552664 @default.
• W2140098875 cites W2325620630 @default.
• W2140098875 cites W2344592845 @default.
• W2140098875 cites W4246351180 @default.
• W2140098875 cites W4301524803 @default.
• W2140098875 doi "https://doi.org/10.1002/aenm.201300394" @default.
• W2140098875 hasPublicationYear "2013" @default.
• W2140098875 type Work @default.
• W2140098875 sameAs 2140098875 @default.
• W2140098875 citedByCount "81" @default.
• W2140098875 countsByYear W21400988752014 @default.
• W2140098875 countsByYear W21400988752015 @default.
• W2140098875 countsByYear W21400988752016 @default.
• W2140098875 countsByYear W21400988752017 @default.
• W2140098875 countsByYear W21400988752018 @default.
• W2140098875 countsByYear W21400988752019 @default.
• W2140098875 countsByYear W21400988752020 @default.
• W2140098875 countsByYear W21400988752021 @default.
• W2140098875 countsByYear W21400988752022 @default.
• W2140098875 countsByYear W21400988752023 @default.
• W2140098875 crossrefType "journal-article" @default.
• W2140098875 hasAuthorship W2140098875A5030824072 @default.
• W2140098875 hasAuthorship W2140098875A5033196604 @default.
• W2140098875 hasAuthorship W2140098875A5034993993 @default.
• W2140098875 hasAuthorship W2140098875A5039963649 @default.
• W2140098875 hasAuthorship W2140098875A5050238907 @default.
• W2140098875 hasAuthorship W2140098875A5088159296 @default.
• W2140098875 hasAuthorship W2140098875A5088918872 @default.
• W2140098875 hasConcept C120665830 @default.
• W2140098875 hasConcept C121332964 @default.
• W2140098875 hasConcept C127413603 @default.
• W2140098875 hasConcept C134018914 @default.
• W2140098875 hasConcept C146088050 @default.
• W2140098875 hasConcept C147789679 @default.
• W2140098875 hasConcept C155672457 @default.
• W2140098875 hasConcept C171250308 @default.
• W2140098875 hasConcept C17525397 @default.
• W2140098875 hasConcept C178187954 @default.
• W2140098875 hasConcept C185592680 @default.
• W2140098875 hasConcept C192562407 @default.
• W2140098875 hasConcept C207114421 @default.
• W2140098875 hasConcept C21368211 @default.
• W2140098875 hasConcept C27461994 @default.
• W2140098875 hasConcept C2778541603 @default.
• W2140098875 hasConcept C2779667780 @default.
• W2140098875 hasConcept C42360764 @default.
• W2140098875 hasConcept C49040817 @default.
• W2140098875 hasConcept C544956773 @default.
• W2140098875 hasConcept C56052488 @default.
• W2140098875 hasConcept C71924100 @default.
• W2140098875 hasConcept C77557913 @default.

• next