SwePub
Sök i LIBRIS databas

  Extended search

onr:"swepub:oai:DiVA.org:uu-233622"
 

Search: onr:"swepub:oai:DiVA.org:uu-233622" > Benzenediacrylates ...

  • 1 of 1
  • Previous record
  • Next record
  •    To hitlist
  • Mihali, Viorica AlinaUppsala universitet,Strukturkemi (author)

Benzenediacrylates as organic battery electrode materials : Na versus Li

  • Article/chapterEnglish2014

Publisher, publication year, extent ...

  • 2014
  • Royal Society of Chemistry (RSC),2014
  • electronicrdacarrier

Numbers

  • LIBRIS-ID:oai:DiVA.org:uu-233622
  • https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-233622URI
  • https://doi.org/10.1039/c4ra06288dDOI

Supplementary language notes

  • Language:English
  • Summary in:English

Part of subdatabase

Classification

  • Subject category:ref swepub-contenttype
  • Subject category:art swepub-publicationtype

Notes

  • This paper discusses investigations of a novel Na-based organic battery electrode material, disodium benzenediacrylate (Na(2)BDA) in comparison with its Li-ion homologue. Li(2)BDA has previously shown promising battery properties, such as stable cycling and good capacity retention. Na(2)BDA and Li(2)BDA are here successfully synthesized and characterized, and investigated as anode materials in prototype Na- and Li-ion battery cells. Moreover, different electrolytes are screened for the Na-battery material, and a useful operating voltage window is explored. Na(2)BDA is shown to possess a higher initial coulombic efficiency (91%) than the Li-homologue, which is uncommon for sodiated organic electrode materials. The Na-compound shows an initial capacity of 177.7 mA h g(-1), which however decreases to ca. 50 mA h g(-1) after 20-100 cycles depending on the cycling rate; a significantly lower capacity retention then that observed for Li(2)BDA. The capacity loss can primarily be explained by a decomposition mechanism of the Na(2)BDA compound.

Subject headings and genre

Added entries (persons, corporate bodies, meetings, titles ...)

  • Renault, StevenUppsala universitet,Strukturkemi(Swepub:uu)stest307 (author)
  • Nyholm, LeifUppsala universitet,Oorganisk kemi(Swepub:uu)lny18455 (author)
  • Brandell, DanielUppsala universitet,Strukturkemi(Swepub:uu)dbr10334 (author)
  • Uppsala universitetStrukturkemi (creator_code:org_t)

Related titles

  • In:RSC Advances: Royal Society of Chemistry (RSC)4:72, s. 38004-380112046-2069

Internet link

Find in a library

To the university's database

  • 1 of 1
  • Previous record
  • Next record
  •    To hitlist

Find more in SwePub

By the author/editor
Mihali, Viorica ...
Renault, Steven
Nyholm, Leif
Brandell, Daniel
About the subject
NATURAL SCIENCES
NATURAL SCIENCES
and Chemical Science ...
Articles in the publication
RSC Advances
By the university
Uppsala University

Search outside SwePub

Kungliga biblioteket hanterar dina personuppgifter i enlighet med EU:s dataskyddsförordning (2018), GDPR. Läs mer om hur det funkar här.
Så här hanterar KB dina uppgifter vid användning av denna tjänst.

 
pil uppåt Close

Copy and save the link in order to return to this view