FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W3161687670> ?p ?o ?g. }

• W3161687670 endingPage "4446" @default.
• W3161687670 startingPage "4440" @default.
• W3161687670 abstract "Germanium, with a high theoretical capacity based on alloyed lithium and germanium (1384 mA h g-1 Li15Ge4), has stimulated tremendous research as a promising candidate anode material for lithium-ion batteries (LIBs). However, due to the alloying reaction of Li/Ge, the problems of inferior cycle life and massive volume expansion of germanium are equally obvious. Among all Ge-based materials, the unique layered 2D germanane (GeH and GeCH3) with a graphene-like structure, obtained by a chemical etching process from the Zintl phase CaGe2, could enable storage of large quantities of lithium between their interlayers. Besides, the layered structure has the merit of buffering the volume expansion due to the tunable interlayer spacing. In this work, the beyond theoretical capacities of 1637 mA h g-1 for GeH and 2048 mA h g-1 for GeCH3 were achieved in the initial lithiation reaction. Unfortunately, the dreadful capacity fading and electrode fracture happened during the subsequent electrochemical process. A solution, i.e. introducing single-wall carbon nanotubes (SWCNTs) into the structure of the electrodes, was found and further confirmed to improve their electrochemical performance. More noteworthy is the GeH/SWCNT flexible electrode, which exhibits a capacity of 1032.0 mA h g-1 at a high current density of 2000 mA g-1 and a remaining capacity of 653.6 mA h g-1 after 100 cycles at 500 mA g-1. After 100 cycles, the hybrid germanane/SWCNT electrodes maintained good integrity without visible fractures. These results indicate that introducing SWCNTs into germanane effectively improves the electrochemical performance and maintains the integrity of the electrodes for LIBs." @default.
• W3161687670 created "2021-05-24" @default.
• W3161687670 creator A5005323253 @default.
• W3161687670 creator A5005763051 @default.
• W3161687670 creator A5019866118 @default.
• W3161687670 creator A5038336101 @default.
• W3161687670 creator A5042831020 @default.
• W3161687670 creator A5050065720 @default.
• W3161687670 creator A5050281112 @default.
• W3161687670 creator A5077357570 @default.
• W3161687670 creator A5080447154 @default.
• W3161687670 date "2021-01-01" @default.
• W3161687670 modified "2023-10-17" @default.
• W3161687670 title "Functionalized germanane/SWCNT hybrid films as flexible anodes for lithium-ion batteries" @default.
• W3161687670 cites W1989840532 @default.
• W3161687670 cites W1991281310 @default.
• W3161687670 cites W1994723482 @default.
• W3161687670 cites W2000644490 @default.
• W3161687670 cites W2040108193 @default.
• W3161687670 cites W2046392486 @default.
• W3161687670 cites W2050394534 @default.
• W3161687670 cites W2061902678 @default.
• W3161687670 cites W2064559401 @default.
• W3161687670 cites W2068813571 @default.
• W3161687670 cites W2093648543 @default.
• W3161687670 cites W2103241359 @default.
• W3161687670 cites W2103893052 @default.
• W3161687670 cites W2114866798 @default.
• W3161687670 cites W2125277573 @default.
• W3161687670 cites W2151955314 @default.
• W3161687670 cites W2165080963 @default.
• W3161687670 cites W2202005292 @default.
• W3161687670 cites W2316001806 @default.
• W3161687670 cites W2320395312 @default.
• W3161687670 cites W2322199493 @default.
• W3161687670 cites W2572655976 @default.
• W3161687670 cites W2580972468 @default.
• W3161687670 cites W2584503920 @default.
• W3161687670 cites W2588307567 @default.
• W3161687670 cites W2740774802 @default.
• W3161687670 cites W2743023827 @default.
• W3161687670 cites W2743411503 @default.
• W3161687670 cites W2765777254 @default.
• W3161687670 cites W2793603800 @default.
• W3161687670 cites W2898763727 @default.
• W3161687670 cites W2901150774 @default.
• W3161687670 cites W2909240409 @default.
• W3161687670 cites W2913423218 @default.
• W3161687670 cites W2949619287 @default.
• W3161687670 cites W2950298991 @default.
• W3161687670 cites W2960682678 @default.
• W3161687670 cites W2971406766 @default.
• W3161687670 cites W2981699388 @default.
• W3161687670 cites W2989180093 @default.
• W3161687670 cites W2995856237 @default.
• W3161687670 cites W3000193511 @default.
• W3161687670 cites W3001237322 @default.
• W3161687670 cites W3002553242 @default.
• W3161687670 cites W3016917905 @default.
• W3161687670 cites W3024504602 @default.
• W3161687670 cites W3032426187 @default.
• W3161687670 cites W3045567066 @default.
• W3161687670 cites W3048726824 @default.
• W3161687670 cites W3098491722 @default.
• W3161687670 doi "https://doi.org/10.1039/d1na00189b" @default.
• W3161687670 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/36133472" @default.
• W3161687670 hasPublicationYear "2021" @default.
• W3161687670 type Work @default.
• W3161687670 sameAs 3161687670 @default.
• W3161687670 citedByCount "11" @default.
• W3161687670 countsByYear W31616876702021 @default.
• W3161687670 countsByYear W31616876702022 @default.
• W3161687670 countsByYear W31616876702023 @default.
• W3161687670 crossrefType "journal-article" @default.
• W3161687670 hasAuthorship W3161687670A5005323253 @default.
• W3161687670 hasAuthorship W3161687670A5005763051 @default.
• W3161687670 hasAuthorship W3161687670A5019866118 @default.
• W3161687670 hasAuthorship W3161687670A5038336101 @default.
• W3161687670 hasAuthorship W3161687670A5042831020 @default.
• W3161687670 hasAuthorship W3161687670A5050065720 @default.
• W3161687670 hasAuthorship W3161687670A5050281112 @default.
• W3161687670 hasAuthorship W3161687670A5077357570 @default.
• W3161687670 hasAuthorship W3161687670A5080447154 @default.
• W3161687670 hasBestOaLocation W31616876701 @default.
• W3161687670 hasConcept C100460472 @default.
• W3161687670 hasConcept C127413603 @default.
• W3161687670 hasConcept C134018914 @default.
• W3161687670 hasConcept C145148216 @default.
• W3161687670 hasConcept C147789679 @default.
• W3161687670 hasConcept C171250308 @default.
• W3161687670 hasConcept C17525397 @default.
• W3161687670 hasConcept C178790620 @default.
• W3161687670 hasConcept C185592680 @default.
• W3161687670 hasConcept C192562407 @default.
• W3161687670 hasConcept C2778541603 @default.
• W3161687670 hasConcept C2779227376 @default.
• W3161687670 hasConcept C30080830 @default.
• W3161687670 hasConcept C42360764 @default.

• next