Results 1 to 10 of about 15,886 (163)

A Self-Healing Gel Polymer Electrolyte, Based on a Macromolecule Cross-Linked Chitosan for Flexible Supercapacitors [PDF]

Gels, 2022
Gel polymer electrolytes with a satisfied ionic conductivity have attracted interest in flexible energy storage technologies, such as supercapacitors and rechargeable batteries.
Xiaoyuan Xue, Long Wan, Wenwen Li, Xueling Tan, Xiaoyu Du, Yongfen Tong   +5 more
doaj   +2 more sources

Electrically switchable metallic polymer metasurface device with gel polymer electrolyte [PDF]

Nanophotonics, 2023
We present an electrically switchable, compact metasurface device based on the metallic polymer PEDOT:PSS in combination with a gel polymer electrolyte.
de Jong Derek, Karst Julian, Ludescher Dominik, Floess Moritz, Moell Sophia, Dirnberger Klaus, Hentschel Mario, Ludwigs Sabine, Braun Paul V., Giessen Harald   +9 more
doaj   +2 more sources

Bioinspired gel polymer electrolyte for wide temperature lithium metal battery [PDF]

Nature Communications
Stable operation of Li metal batteries with gel polymer electrolytes in a wide temperature range is highly expected. However, insufficient dynamics of ion transport and unstable electrolyte-electrode interfaces at extreme temperatures greatly hinder ...
Shuohan Liu, Wensheng Tian, Jieqing Shen, Zhikai Wang, Hui Pan, Xuchen Kuang, Cheng Yang, Shunwei Chen, Xiujun Han, Hengdao Quan, Shenmin Zhu   +10 more
doaj   +2 more sources

Fluorine-free gel polymer electrolyte for lithium oxide-rich solid electrolyte interphase and stable Li metal batteries [PDF]

Nature Communications
The development of stable solid-electrolyte interphases (SEI) represents a fundamental challenge for Li-metal batteries. Although fluorinated reagents improve cycling performance through LiF-rich SEI formation, their associated costs and environmental ...
Weijian Xu, Lingxi Zhou, Songxin Lu, Jiahui He, Yongbin Xu, Lei Tian   +5 more
doaj   +2 more sources

Properties of the PVA-VAVTD KOH Blend as a Gel Polymer Electrolyte for Zinc Batteries [PDF]

Gels, 2021
Rechargeable zinc-air batteries are promising for energy storage and portable electronic applications because of their good safety, high energy density, material abundance, low cost, and environmental friendliness.
Alisson A. Iles Velez, Edwin Reyes, Antonio Diaz-Barrios, Florencio Santos, Antonio J. Fernández Romero, Juan P. Tafur   +5 more
doaj   +2 more sources

A study on the preparation of polycation gel polymer electrolyte for supercapacitors. [PDF]

RSC Adv, 2021
The polycation gel polymer electrolyte (PGPE) is a promising electrolyte material for supercapacitors due to its high ionic conductivity and great flexibility.
Guo H, Ma L, Yan C, Ma X.
europepmc   +4 more sources

A Novel Poly(vinyl alcohol)–tetraethylorthosilicate Hybrid Gel Electrolyte for Lead Storage Battery

Gels, 2022
The gel electrolyte significantly influences gel valve-regulated lead acid battery performance. To address this, the paper describes the preparation of novel polymer gel electrolytes using poly (vinyl alcohol) (PVA) and tetraethylorthosilicate (TEOS) for
Bipin S. Chikkatti, Ashok M. Sajjan, Prakash B. Kalahal, Nagaraj R. Banapurmath, T. M. Yunus Khan, Shaik Dawood Abdul Khadar, Shaik Mohamed Shamsudeen, A. B. Raju   +7 more
doaj   +1 more source

Preparation and Electrochemical Performance of Chitosan-based Gel Polymer Electrolyte Containing Ionic Liquid for Non-aqueous Electric Double Layer Capacitor

Electrochemistry, 2020
A novel gel polymer electrolyte based on chitosan with 1-ethyl-3-methylimidazolium tetrafluoroborate (EMImBF4) is prepared with a new procedure and applied to electric double layer capacitors (EDLCs).
Mayuko OGINO, Ditpon KOTATHA, Yoshiki TORII, Keito SHINOMIYA, Satoshi UCHIDA, Tetsuya FURUIKE, Hiroshi TAMURA, Masashi ISHIKAWA   +7 more
doaj   +1 more source

A Novel Gel Polymer Electrolyte by Thiol-Ene Click Reaction Derived from CO2-Based Polycarbonate for Lithium-Ion Batteries

Advances in Polymer Technology, 2020
Here, we describe the synthesis of a CO2-based polycarbonate with pendent alkene groups and its functionalization by grafting methoxypolyethylene glycol in view of its application possibility in gel polymer electrolyte lithium-ion batteries.
Wenhan Luo, Kuirong Deng, Shuanjin Wang, Shan Ren, Dongmei Han, Yufei Wang, Min Xiao, Yuezhong Meng   +7 more
doaj   +1 more source

Thermal and Conduction Properties of a PCL-biodegradable Gel Polymer Electrolyte with LiClO4, LiF3CSO3, and LiBF4 Salts

International Journal of Electrochemical Science, 2007
A biodegradable gel polymer electrolyte was prepared using Poly(e-caprolactone) as a polymer host and its electrochemical performance was evaluated.
C. Polo Fonseca, F. Cavalcante, Jr., F.A. Amaral, C.A. Zani Souza, S. Neves   +4 more
doaj   +2 more sources