Matches in SemOpenAlex for { <https://semopenalex.org/work/W1969451710> ?p ?o ?g. }
- W1969451710 endingPage "357" @default.
- W1969451710 startingPage "352" @default.
- W1969451710 abstract "A sonochemical method has been used to prepare negative electrode materials containing intermetallic nanoparticles and polyacrylonitrile (PAN). The ultrasound irradiation is applied to achieve small particle size. After annealing at 490 °C under Ar-flow, the polymer PAN is partially carbonized and the metallic nanoparticles are surrounded by a carbonaceous matrix. The main metallic phase is CoSn2. The carbonaceous coating and the surface oxides have been explored by using XPS. The resulting CoSn2-carbonaceous phase electrode (CoSn2@C) shows improved electrochemical behavior (ca. 450 mAh/g after 50 cycles) in comparison with previous reports on pure crystalline CoSn2. The reaction between CoSn2@C and Li has been studied by using XRD and 119Sn Mössbauer spectroscopy. The formation of large grains of crystalline LixSn phases after the first discharge is discarded. The small particle size which is achieved by using ultrasonication and the carbonaceous matrix contribute to maintain the Co–Sn interactions during the electrochemical cycling. The aggregation of the nanosized metallic particles upon electrochemical cycling can be suppressed by the carbonaceous matrix (pyrolytic PAN)." @default.
- W1969451710 created "2016-06-24" @default.
- W1969451710 creator A5002746516 @default.
- W1969451710 creator A5003176114 @default.
- W1969451710 creator A5008384308 @default.
- W1969451710 creator A5057402307 @default.
- W1969451710 creator A5071843025 @default.
- W1969451710 date "2012-03-01" @default.
- W1969451710 modified "2023-10-03" @default.
- W1969451710 title "Nanocrystalline CoSn2-carbon composite electrode prepared by using sonochemistry" @default.
- W1969451710 cites W1819544999 @default.
- W1969451710 cites W1966032393 @default.
- W1969451710 cites W1968622008 @default.
- W1969451710 cites W1973119197 @default.
- W1969451710 cites W1988487759 @default.
- W1969451710 cites W1993469107 @default.
- W1969451710 cites W1994114967 @default.
- W1969451710 cites W2004348957 @default.
- W1969451710 cites W2007365310 @default.
- W1969451710 cites W2019865136 @default.
- W1969451710 cites W2040791379 @default.
- W1969451710 cites W2041378281 @default.
- W1969451710 cites W2041708682 @default.
- W1969451710 cites W2048528490 @default.
- W1969451710 cites W2070267584 @default.
- W1969451710 cites W2076065986 @default.
- W1969451710 cites W2104216062 @default.
- W1969451710 cites W2118007470 @default.
- W1969451710 cites W2135464197 @default.
- W1969451710 cites W2142778733 @default.
- W1969451710 cites W2319917411 @default.
- W1969451710 doi "https://doi.org/10.1016/j.ultsonch.2011.06.014" @default.
- W1969451710 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/21784688" @default.
- W1969451710 hasPublicationYear "2012" @default.
- W1969451710 type Work @default.
- W1969451710 sameAs 1969451710 @default.
- W1969451710 citedByCount "23" @default.
- W1969451710 countsByYear W19694517102012 @default.
- W1969451710 countsByYear W19694517102013 @default.
- W1969451710 countsByYear W19694517102014 @default.
- W1969451710 countsByYear W19694517102015 @default.
- W1969451710 countsByYear W19694517102016 @default.
- W1969451710 countsByYear W19694517102017 @default.
- W1969451710 countsByYear W19694517102018 @default.
- W1969451710 countsByYear W19694517102019 @default.
- W1969451710 countsByYear W19694517102020 @default.
- W1969451710 countsByYear W19694517102021 @default.
- W1969451710 countsByYear W19694517102023 @default.
- W1969451710 crossrefType "journal-article" @default.
- W1969451710 hasAuthorship W1969451710A5002746516 @default.
- W1969451710 hasAuthorship W1969451710A5003176114 @default.
- W1969451710 hasAuthorship W1969451710A5008384308 @default.
- W1969451710 hasAuthorship W1969451710A5057402307 @default.
- W1969451710 hasAuthorship W1969451710A5071843025 @default.
- W1969451710 hasBestOaLocation W19694517101 @default.
- W1969451710 hasConcept C104779481 @default.
- W1969451710 hasConcept C127413603 @default.
- W1969451710 hasConcept C140676511 @default.
- W1969451710 hasConcept C147789679 @default.
- W1969451710 hasConcept C154877778 @default.
- W1969451710 hasConcept C155672457 @default.
- W1969451710 hasConcept C159985019 @default.
- W1969451710 hasConcept C171250308 @default.
- W1969451710 hasConcept C17525397 @default.
- W1969451710 hasConcept C175708663 @default.
- W1969451710 hasConcept C178790620 @default.
- W1969451710 hasConcept C185592680 @default.
- W1969451710 hasConcept C192562407 @default.
- W1969451710 hasConcept C26771246 @default.
- W1969451710 hasConcept C2776056205 @default.
- W1969451710 hasConcept C2777855556 @default.
- W1969451710 hasConcept C36759035 @default.
- W1969451710 hasConcept C42360764 @default.
- W1969451710 hasConcept C521977710 @default.
- W1969451710 hasConcept C52859227 @default.
- W1969451710 hasConcept C6775980 @default.
- W1969451710 hasConcept C74462238 @default.
- W1969451710 hasConcept C92880739 @default.
- W1969451710 hasConceptScore W1969451710C104779481 @default.
- W1969451710 hasConceptScore W1969451710C127413603 @default.
- W1969451710 hasConceptScore W1969451710C140676511 @default.
- W1969451710 hasConceptScore W1969451710C147789679 @default.
- W1969451710 hasConceptScore W1969451710C154877778 @default.
- W1969451710 hasConceptScore W1969451710C155672457 @default.
- W1969451710 hasConceptScore W1969451710C159985019 @default.
- W1969451710 hasConceptScore W1969451710C171250308 @default.
- W1969451710 hasConceptScore W1969451710C17525397 @default.
- W1969451710 hasConceptScore W1969451710C175708663 @default.
- W1969451710 hasConceptScore W1969451710C178790620 @default.
- W1969451710 hasConceptScore W1969451710C185592680 @default.
- W1969451710 hasConceptScore W1969451710C192562407 @default.
- W1969451710 hasConceptScore W1969451710C26771246 @default.
- W1969451710 hasConceptScore W1969451710C2776056205 @default.
- W1969451710 hasConceptScore W1969451710C2777855556 @default.
- W1969451710 hasConceptScore W1969451710C36759035 @default.
- W1969451710 hasConceptScore W1969451710C42360764 @default.
- W1969451710 hasConceptScore W1969451710C521977710 @default.
- W1969451710 hasConceptScore W1969451710C52859227 @default.