Results 41 to 50 of about 2,580,692 (358)

CONDUCTIVITY STUDIES OF (PEO +KHCO3) SOLID ELECTROLYTE SYSTEM AND ITS APPLICATION AS AN ELECTROCHEMICAL CELL [PDF]

Journal of Engineering Science and Technology, 2010
Solid polymer electrolyte system, polyethylene oxide (PEO) complexed with potassium bicarbonate (KHCO3) salt was prepared by solution-cast technique. Several experimental techniques such as infrared radiation (IR), differential scanning calorimeter (DSC),
K. VIJAY KUMAR, G. SUNEETA SUNDARI
doaj  

Investigation on the properties of PVDF matrix composite porous gel polymer electrolyte doped with lithium silicon gel [PDF]

E3S Web of Conferences
Gel polymer electrolytes are safer because they do not contain liquid phase components. On this basis, the introduction of inorganic fillers effectively overcame the problem of low ionic conductivity of polymer electrolyte at room temperature, and the ...
Li Kairui, jin Biao, zhang Tong, Fei Qiang, Zhen Shubing, Xu Jingyu   +5 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
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Electrical, electrochemical and structural studies of a chlorine-derived ionic liquid-based polymer gel electrolyte

Beilstein Journal of Nanotechnology, 2021
In the present article, an ionic liquid-based polymer gel electrolyte was synthesized by using poly(vinylidene fluoride-co-hexafluoropropylene) (PVdF-HFP) as a host polymer.
Ashish Gupta, Amrita Jain, Manju Kumari, Santosh K. Tripathi   +3 more
doaj   +1 more source

Electrolyte-Philic Electrode Material with a Functional Polymer Brush

, 2019
The electrode materials with advanced surface structure and architecture that effectively wet electrolyte and promote (ad/de)­sorption of electrolyte ions. It remains a great challenge to improve the electrode surface-wetting properties when submersed in
Zhen Wang (72451), Fen Ran, Ying Liu, Fen Ran (2617623), Ying Liu (18461), Yongtao Tan, Wenlin Zhang, Lingbin Kong (3598052), Long Kang (4723185), Yongtao Tan (4723179), Lingbin Kong, Zhen Wang, Long Kang, Wenlin Zhang (1746967)   +13 more
core   +1 more source

Additive Manufacturing of Continuous Fibre Reinforced Composites: Process, Characterisation, Modelling, and Sustainability

Advanced Engineering Materials, EarlyView.
Additive manufacturing provides precise control over the placement of continuous fibres within polymer matrices, enabling customised mechanical performance in composite components. This article explores processing strategies, mechanical testing, and modelling approaches for additive manufactured continuous fibre‐reinforced composites.
Cherian Thomas, Amir Hosein Sakhaei
wiley   +1 more source

Tailoring physical, electrochemical, mechanical and thermal properties of PPC-PVdF blend electrolyte: A synergistic effect of LIBOB salt and EC plasticizer

Results in Engineering
This study explores the impact of lithium bis(oxalate) borate (LIBOB) salt and Ethylene carbonate (EC) plasticizer on the electrochemical properties of Poly(propylene carbonate) (PPC)-Poly(vinylidene fluoride) (PVdF) blend polymer electrolytes.
Sashmitha K․, Anand S․, Vijaya B．, Nallakumar Santhosh, Manohar D․, Usha-Rani M․   +5 more
doaj   +1 more source

Hybrid polymer electrolyte for Li–O2 batteries

Green Energy & Environment, 2019
Li–O2 batteries have attracted much attention because of their high specific energy. However, safety problem generated mainly from the flammable organic liquid electrolytes have hindered the commercial use of Li–O2 batteries.
Bojie Li, Yijie Liu, Xiaoyu Zhang, Ping He, Haoshen Zhou   +4 more
doaj   +1 more source

Direct Metal Deposition of Graphene–Ti28Nb35.4Zr Matrix Composites With Enhanced Mechanical, Corrosion, and Biocompatibility Properties for Bone Implants

Advanced Engineering Materials, EarlyView.
Graphene nanoplatelet (0.1 wt.%) reinforcement significantly enhances the performance of β Ti‐28Nb‐35.4Zr alloy. Grain refinement, reduced water contact angle, and improved surface characteristics promote osteoblast adhesion and complete surface coverage after 7 days.
Khurram Munir, Jixing Lin, Yuncang Li, Li Zhu, Paul F. A. Wright, Cuie Wen   +5 more
wiley   +1 more source

Formation of Stable Interphase of Polymer-in-Salt Electrolyte in All-Solid-State Lithium Batteries

Energy Material Advances, 2021
The integration of solid-polymer electrolytes into all-solid-state lithium batteries is highly desirable to overcome the limitations of current battery configurations that have a low energy density and severe safety concerns.
Hongcai Gao, Nicholas S. Grundish, Yongjie Zhao, Aijun Zhou, John B. Goodenough   +4 more
doaj   +1 more source