Self‐Discharge in Batteries Based on Lignin and Water‐in‐Polymer Salt Electrolyte
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.
- Location
-
Deutsche Nationalbibliothek Frankfurt am Main
- Extent
-
Online-Ressource
- Language
-
Englisch
- Bibliographic citation
-
Self‐Discharge in Batteries Based on Lignin and Water‐in‐Polymer Salt Electrolyte ; day:19 ; month:07 ; year:2022 ; extent:7
Advanced energy & sustainability research ; (19.07.2022) (gesamt 7)
- Creator
-
Kumar, Divyaratan
Khan, Ziyauddin
Ail, Ujwala
Phopase, Jaywant
Berggren, Magnus
Gueskine, Viktor
Crispin, Xavier
- DOI
-
10.1002/aesr.202200073
- URN
-
urn:nbn:de:101:1-2022072015450290935211
- Rights
-
Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
- Last update
-
15.08.2025, 7:26 AM CEST
Data provider
Deutsche Nationalbibliothek. If you have any questions about the object, please contact the data provider.
Associated
- Kumar, Divyaratan
- Khan, Ziyauddin
- Ail, Ujwala
- Phopase, Jaywant
- Berggren, Magnus
- Gueskine, Viktor
- Crispin, Xavier
Other Objects (12)
Zinc salt in “Water‐in‐Polymer Salt Electrolyte” for Zinc‐Lignin Batteries: Electroactivity of the Lignin Cathode
Water‐in‐Polymer Salt Electrolyte for Slow Self‐Discharge in Organic Batteries
Salt‐in‐Salt Reinforced Carbonate Electrolyte for Li Metal Batteries
Salt‐in‐Salt Reinforced Carbonate Electrolyte for Li Metal Batteries
Lignin as Polymer Electrolyte Precursor for Stable and Sustainable Potassium Batteries
Does Water‐in‐Salt Electrolyte Subdue Issues of Zn Batteries?
Investigation of Electrolyte Salts in Non‐Flammable Triethyl Phosphate for Sodium‐Ion Batteries
Dual-Salts Electrolyte with Fluoroethylene Carbonate Additive for High-Voltage Li-Metal Batteries
Swelling of lignin-based gel in salt-containing organic solvents and its application as gel electrolyte
Dual‐Salt Electrolyte Additives Enabled Stable Lithium Metal Anode/Lithium–Manganese‐Rich Cathode Batteries
Regulating the Solvation Structure of Electrolyte via Dual–Salt Combination for Stable Potassium Metal Batteries
Rapid-charging aluminium-sulfur batteries operated at 85 °C with a quaternary molten salt electrolyte
Zinc salt in “Water‐in‐Polymer Salt Electrolyte” for Zinc‐Lignin Batteries: Electroactivity of the Lignin Cathode
Water‐in‐Polymer Salt Electrolyte for Slow Self‐Discharge in Organic Batteries
Salt‐in‐Salt Reinforced Carbonate Electrolyte for Li Metal Batteries
Salt‐in‐Salt Reinforced Carbonate Electrolyte for Li Metal Batteries
Lignin as Polymer Electrolyte Precursor for Stable and Sustainable Potassium Batteries
Does Water‐in‐Salt Electrolyte Subdue Issues of Zn Batteries?
Investigation of Electrolyte Salts in Non‐Flammable Triethyl Phosphate for Sodium‐Ion Batteries
Dual-Salts Electrolyte with Fluoroethylene Carbonate Additive for High-Voltage Li-Metal Batteries
Swelling of lignin-based gel in salt-containing organic solvents and its application as gel electrolyte
Dual‐Salt Electrolyte Additives Enabled Stable Lithium Metal Anode/Lithium–Manganese‐Rich Cathode Batteries
Regulating the Solvation Structure of Electrolyte via Dual–Salt Combination for Stable Potassium Metal Batteries
Rapid-charging aluminium-sulfur batteries operated at 85 °C with a quaternary molten salt electrolyte
Zinc salt in “Water‐in‐Polymer Salt Electrolyte” for Zinc‐Lignin Batteries: Electroactivity of the Lignin Cathode
Water‐in‐Polymer Salt Electrolyte for Slow Self‐Discharge in Organic Batteries
Salt‐in‐Salt Reinforced Carbonate Electrolyte for Li Metal Batteries
Salt‐in‐Salt Reinforced Carbonate Electrolyte for Li Metal Batteries
Lignin as Polymer Electrolyte Precursor for Stable and Sustainable Potassium Batteries
Does Water‐in‐Salt Electrolyte Subdue Issues of Zn Batteries?
Investigation of Electrolyte Salts in Non‐Flammable Triethyl Phosphate for Sodium‐Ion Batteries
Dual-Salts Electrolyte with Fluoroethylene Carbonate Additive for High-Voltage Li-Metal Batteries
Swelling of lignin-based gel in salt-containing organic solvents and its application as gel electrolyte
Dual‐Salt Electrolyte Additives Enabled Stable Lithium Metal Anode/Lithium–Manganese‐Rich Cathode Batteries
Regulating the Solvation Structure of Electrolyte via Dual–Salt Combination for Stable Potassium Metal Batteries