Self‐Healing and Shape‐Editable Wearable Supercapacitors Based on Highly Stretchable Hydrogel Electrolytes
Sign Up to like & getrecommendations! Published in 2022 at "Advanced Science"
DOI: 10.1002/advs.202201039
Abstract: Shape editability combined with a self‐healing capability and long‐term cycling durability are highly desirable properties for wearable supercapacitors. Most wearable supercapacitors have rigid architecture and lack the capacity for editability into desirable shapes. Through sandwiching… read more here.
Keywords: self healing; hydrogel electrolytes; wearable supercapacitors; shape ... See more keywords
"Salting out" in Hofmeister Effect Enhancing Mechanical and Electrochemical Performance of Amide-based Hydrogel Electrolytes for Flexible Zinc-Ion Battery.
Sign Up to like & getrecommendations! Published in 2023 at "Small"
DOI: 10.1002/smll.202207610
Abstract: With the development of flexible and wearable electronic devices, it is a new challenge for polymer hydrogel electrolytes to combine high mechanical flexibility and electrochemical performance into one membrane. In general, the high content of… read more here.
Keywords: electrochemical performance; strength; hofmeister effect; hydrogel ... See more keywords
Synthesis and characterization of self-healable poly (acrylamide) hydrogel electrolytes and their application in fabrication of aqueous supercapacitors
Sign Up to like & getrecommendations! Published in 2020 at "Polymer"
DOI: 10.1016/j.polymer.2020.123020
Abstract: Abstract With overwhelming progress in the field of electronic technology, self-healable hydrogel electrolyte-based supercapacitors are of significant interest as a power source in wearable energy storage devices. Self-healable hydrogel with unique three-dimensional porous microstructure, unprecedented… read more here.
Keywords: hydrogel; hydrogel electrolytes; self healable; hydrogel electrolyte ... See more keywords
Ion Dynamics at Carbon-Grafted-Polypyrrole Electrode–Electrolyte Interfaces: Study on Charge Carrier Mobility and Ion Co-Adsorption in Liquid and Hydrogel Electrolytes by Electrochemical, Gravimetric, and Computational Methods
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Physical Chemistry C"
DOI: 10.1021/acs.jpcc.7b06112
Abstract: We analyzed ionic processes within polypyrrole (PPy) covalently attached to graphene, multiwalled carbon nanotubes (MWCNTs), and single-walled carbon nanohorns (SWCNHs), operating in aqueous and hydrogel electrolytes that contain KCl, NaCl, LiCl, KBr, NaBr, and LiBr… read more here.
Keywords: carbon; hydrogel electrolytes; carbon grafted; mobility ... See more keywords
Flexible Wood Enhanced Poly(acrylic acid-co-acrylamide)/Quaternized Gelatin Hydrogel Electrolytes for High-Energy-Density Supercapacitors.
Sign Up to like & getrecommendations! Published in 2023 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.2c18935
Abstract: Hydrogels with good flexibility and strong hydrophilicity can be candidates for excellent flexible electrolyte materials. However, the poor structural stability, uncontrollable swelling, and lower potential window of hydrogel electrolytes need to be improved. This work… read more here.
Keywords: hydrogel; quaternized gelatin; hydrogel electrolytes; wood ... See more keywords