SwePub
Sök i LIBRIS databas

  Extended search

WFRF:(Liu HongBin)
 

Search: WFRF:(Liu HongBin) > Egg albumen templat...

  • Liu, Ya,1991Fudan University,Chalmers tekniska högskola,Chalmers University of Technology (author)

Egg albumen templated graphene foams for high-performance supercapacitor electrodes and electrochemical sensors

  • Article/chapterEnglish2018

Publisher, publication year, extent ...

  • 2018
  • Royal Society of Chemistry (RSC),2018

Numbers

  • LIBRIS-ID:oai:research.chalmers.se:eee7ea3e-93eb-4b15-94f7-a1fcb98ac63d
  • https://doi.org/10.1039/c8ta04561eDOI
  • https://research.chalmers.se/publication/505489URI
  • https://research.chalmers.se/publication/505365URI

Supplementary language notes

  • Language:English
  • Summary in:English

Part of subdatabase

Classification

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

Notes

  • We demonstrate a simple and scalable strategy to obtain N, S and Si co-doped biocompatible graphene foams (GFs) with different shapes using egg albumen as the template. The unique porous structure and element doping endow the GFs with a high charge-discharge rate and good wettability, which largely improve the electrochemical performance of the electrodes, including ultrahigh specific capacitance (534 F g-1at 1 A g-1), and excellent rate capability (308 F g-1at 100 A g-1) and cycling performance (96.1% retention of the initial capacitance after 10000 cycles at a high current density of 10 A g-1). Besides, when used as an electrochemical sensor for dopamine, the GF exhibits a detection limit as low as 1.2 μM with a linear response up to 70 μM, due to the low equivalent series resistance. These reveal great potential for promoting the application of 3D graphene in energy storage and electrochemical sensors.

Subject headings and genre

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

  • Zhao, XiaoliFudan University (author)
  • Wang, CancanFudan University (author)
  • Zhang, LongFudan University (author)
  • Li, MengxiongFudan University (author)
  • Pan, YunmeiFudan University (author)
  • Fu, Yifeng,1984Chalmers tekniska högskola,Chalmers University of Technology(Swepub:cth)yifeng (author)
  • Liu, Johan,1960Shanghai University,Chalmers tekniska högskola,Chalmers University of Technology(Swepub:cth)jliu (author)
  • Lu, HongbinFudan University (author)
  • Fudan UniversityChalmers tekniska högskola (creator_code:org_t)

Related titles

  • In:Journal of Materials Chemistry A: Royal Society of Chemistry (RSC)6:37, s. 18267-182752050-74882050-7496

Internet link

Find in a library

To the university's database

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