FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2033353970> ?p ?o ?g. }

• W2033353970 endingPage "1061" @default.
• W2033353970 startingPage "1055" @default.
• W2033353970 abstract "SEM images of round-shaped natural graphite, currently widely used as the anode active material of Li-ion batteries, show that the surface mainly consists of the basal plane, which suggests that the Li insertion/extraction reaction rate is quite limited. In contrast to this suggestion, however, the anode of commercial Li-ion batteries is capable of high rate charging/discharging. In order to explain this inconsistency, we propose that there are nano-holes in the graphene layers of the graphite allowing Li to be very easily inserted and extracted via the holes. Prior to the measurements a quantum chemical investigation was performed on the energy required for Li to pass through the hole in a graphene layer (Eact). The results showed that the Eact value is too high when the size is smaller than pyrene, but is fairly low for holes of the size of coronene, implying that Li can pass through the basal plane layer if there is a hole larger than coronene. Characterization of the rounded graphite sample and flaky natural graphite was conducted by constant-current charge/discharge cycle tests, X-ray diffraction (XRD), Raman spectroscopy, scanning electron microscopy (SEM), and high-resolution transmission electron microscopy (HRTEM). XRD revealed no appreciable difference between the rounded graphite and flaky natural graphite, in agreement with Raman data. A detailed analysis of the HRTEM results revealed the presence of a number of variously sized circular images. We believe that these are holes in the graphene layer through which Li can pass. The mechanism of formation of the holes is discussed." @default.
• W2033353970 created "2016-06-24" @default.
• W2033353970 creator A5011267211 @default.
• W2033353970 creator A5014151449 @default.
• W2033353970 creator A5022467835 @default.
• W2033353970 creator A5059017968 @default.
• W2033353970 creator A5071936838 @default.
• W2033353970 creator A5081107720 @default.
• W2033353970 date "2007-12-01" @default.
• W2033353970 modified "2023-10-13" @default.
• W2033353970 title "Identification of nano-sized holes by TEM in the graphene layer of graphite and the high rate discharge capability of Li-ion battery anodes" @default.
• W2033353970 cites W142643444 @default.
• W2033353970 cites W1979740717 @default.
• W2033353970 cites W1991488059 @default.
• W2033353970 cites W1995092533 @default.
• W2033353970 cites W1997982498 @default.
• W2033353970 cites W2001891223 @default.
• W2033353970 cites W2005465793 @default.
• W2033353970 cites W2007219067 @default.
• W2033353970 cites W2012860393 @default.
• W2033353970 cites W2020365333 @default.
• W2033353970 cites W2038111806 @default.
• W2033353970 cites W2039919547 @default.
• W2033353970 cites W2050008599 @default.
• W2033353970 cites W2051022383 @default.
• W2033353970 cites W2053757031 @default.
• W2033353970 cites W2059262407 @default.
• W2033353970 cites W2092701396 @default.
• W2033353970 cites W2151321621 @default.
• W2033353970 cites W2328758012 @default.
• W2033353970 doi "https://doi.org/10.1016/j.electacta.2007.03.052" @default.
• W2033353970 hasPublicationYear "2007" @default.
• W2033353970 type Work @default.
• W2033353970 sameAs 2033353970 @default.
• W2033353970 citedByCount "124" @default.
• W2033353970 countsByYear W20333539702012 @default.
• W2033353970 countsByYear W20333539702013 @default.
• W2033353970 countsByYear W20333539702014 @default.
• W2033353970 countsByYear W20333539702015 @default.
• W2033353970 countsByYear W20333539702016 @default.
• W2033353970 countsByYear W20333539702017 @default.
• W2033353970 countsByYear W20333539702018 @default.
• W2033353970 countsByYear W20333539702019 @default.
• W2033353970 countsByYear W20333539702020 @default.
• W2033353970 countsByYear W20333539702021 @default.
• W2033353970 countsByYear W20333539702022 @default.
• W2033353970 countsByYear W20333539702023 @default.
• W2033353970 crossrefType "journal-article" @default.
• W2033353970 hasAuthorship W2033353970A5011267211 @default.
• W2033353970 hasAuthorship W2033353970A5014151449 @default.
• W2033353970 hasAuthorship W2033353970A5022467835 @default.
• W2033353970 hasAuthorship W2033353970A5059017968 @default.
• W2033353970 hasAuthorship W2033353970A5071936838 @default.
• W2033353970 hasAuthorship W2033353970A5081107720 @default.
• W2033353970 hasConcept C113196181 @default.
• W2033353970 hasConcept C120665830 @default.
• W2033353970 hasConcept C121332964 @default.
• W2033353970 hasConcept C146088050 @default.
• W2033353970 hasConcept C147789679 @default.
• W2033353970 hasConcept C159985019 @default.
• W2033353970 hasConcept C161368742 @default.
• W2033353970 hasConcept C171250308 @default.
• W2033353970 hasConcept C17525397 @default.
• W2033353970 hasConcept C178790620 @default.
• W2033353970 hasConcept C185592680 @default.
• W2033353970 hasConcept C192562407 @default.
• W2033353970 hasConcept C26771246 @default.
• W2033353970 hasConcept C2776662679 @default.
• W2033353970 hasConcept C2779698641 @default.
• W2033353970 hasConcept C30080830 @default.
• W2033353970 hasConcept C32909587 @default.
• W2033353970 hasConcept C40003534 @default.
• W2033353970 hasConcept C89395315 @default.
• W2033353970 hasConceptScore W2033353970C113196181 @default.
• W2033353970 hasConceptScore W2033353970C120665830 @default.
• W2033353970 hasConceptScore W2033353970C121332964 @default.
• W2033353970 hasConceptScore W2033353970C146088050 @default.
• W2033353970 hasConceptScore W2033353970C147789679 @default.
• W2033353970 hasConceptScore W2033353970C159985019 @default.
• W2033353970 hasConceptScore W2033353970C161368742 @default.
• W2033353970 hasConceptScore W2033353970C171250308 @default.
• W2033353970 hasConceptScore W2033353970C17525397 @default.
• W2033353970 hasConceptScore W2033353970C178790620 @default.
• W2033353970 hasConceptScore W2033353970C185592680 @default.
• W2033353970 hasConceptScore W2033353970C192562407 @default.
• W2033353970 hasConceptScore W2033353970C26771246 @default.
• W2033353970 hasConceptScore W2033353970C2776662679 @default.
• W2033353970 hasConceptScore W2033353970C2779698641 @default.
• W2033353970 hasConceptScore W2033353970C30080830 @default.
• W2033353970 hasConceptScore W2033353970C32909587 @default.
• W2033353970 hasConceptScore W2033353970C40003534 @default.
• W2033353970 hasConceptScore W2033353970C89395315 @default.
• W2033353970 hasIssue "3" @default.
• W2033353970 hasLocation W20333539701 @default.
• W2033353970 hasOpenAccess W2033353970 @default.
• W2033353970 hasPrimaryLocation W20333539701 @default.
• W2033353970 hasRelatedWork W1479926251 @default.
• W2033353970 hasRelatedWork W1494926251 @default.

• next