SwePub
Sök i LIBRIS databas

  Extended search

onr:"swepub:oai:DiVA.org:liu-187364"
 

Search: onr:"swepub:oai:DiVA.org:liu-187364" > Self-Discharge in B...

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

Self-Discharge in Batteries Based on Lignin and Water-in-Polymer Salt Electrolyte

Kumar, Divyaratan (author)
Linköpings universitet,Laboratoriet för organisk elektronik,Tekniska fakulteten,Wallenberg Wood Science Center
Khan, Ziyauddin (author)
Linköpings universitet,Laboratoriet för organisk elektronik,Tekniska fakulteten
Ail, Ujwala, 1980- (author)
Linköpings universitet,Laboratoriet för organisk elektronik,Tekniska fakulteten
show more...
Phopase, Jaywant, 1977- (author)
Linköpings universitet,Laboratoriet för organisk elektronik,Tekniska fakulteten
Berggren, Magnus, Professor, 1968- (author)
Linköpings universitet,Laboratoriet för organisk elektronik,Tekniska fakulteten,Wallenberg Wood Science Center
Gueskine, Viktor (author)
Linköpings universitet,Laboratoriet för organisk elektronik,Tekniska fakulteten
Crispin, Xavier, Professor, 1972- (author)
Linköpings universitet,Laboratoriet för organisk elektronik,Tekniska fakulteten,Wallenberg Wood Science Center
show less...
 (creator_code:org_t)
2022-07-19
2022
English.
In: Advanced Energy and Sustainability Research. - : Wiley. - 2699-9412. ; 3:10
  • Journal article (peer-reviewed)
Abstract Subject headings
Close  
  • Lignin, the most abundant biopolymer on earth, has been explored as an electroactive material in battery applications. One essential feature for such lignin-based batteries to reach successful usage and implementation, e.g., large-scale stationary grid applications, is to have slow self-discharge characteristics on top of the essential safety and life-cycle properties. Water-in-polymer salt electrolytes (WIPSEs) have been demonstrated as an attractive route to solve this issue; however, little has been done to understand the fundamentals of actual self-discharge mechanisms. Herein, the impact of some critical chemical and physical parameters (pH, dissolved oxygen, viscosity, and cutoff potential) on self-discharge of batteries based on WIPSE and lignin has been investigated. The pH range is crucial as there is an interplay between long-term stability and high energy density. Indeed, lignin derivatives typically store relatively more charge in acidic media but later promote corrosion affecting device stability. A robust and high-performing organic battery, incorporating potassium polyacrylate as WIPSE, is demonstrated, which expresses good self-discharge behavior for a broad range of pH and with little impact on the atmosphere used for manufacturing. It is believed that the investigation will provide critical insights to the research community to promote the advancement of printed large-scale energy storage devices.

Subject headings

NATURVETENSKAP  -- Kemi -- Annan kemi (hsv//swe)
NATURAL SCIENCES  -- Chemical Sciences -- Other Chemistry Topics (hsv//eng)

Keyword

lignin; organic batteries; self-discharge; water-in-polymer salt electrolytes (WIPSEs); water-in-salt electrolytes

Publication and Content Type

ref (subject category)
art (subject category)

Find in a library

To the university's database

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

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