@article {46761,
	title = {In situ cross-linked nonaqueous polymer electrolyte for zinc-metal polymer batteries and hybrid supercapacitors},
	journal = {Small},
	volume = {16},
	year = {2020},
	month = {SEP},
	pages = {2002528},
	type = {Article},
	abstract = {<p>This work reports the facile synthesis of nonaqueous zinc-ion conducting polymer electrolyte (ZIP) membranes using an ultraviolet (UV)-light-induced photopolymerization technique, with room temperature (RT) ionic conductivity values in the order of 10(-3)S cm(-1). The ZIP membranes demonstrate excellent physicochemical and electrochemical properties, including an electrochemical stability window of \&gt;2.4 V versus Zn|Zn(2+)and dendrite-free plating/stripping processes in symmetric Zn||Zn cells. Besides, a UV-polymerization-assisted in situ process is developed to produce ZIP (abbreviated i-ZIP), which is adopted for the first time to fabricate a nonaqueous zinc-metal polymer battery (ZMPB; VOPO4|i-ZIP|Zn) and zinc-metal hybrid polymer supercapacitor (ZMPS; activated carbon|i-ZIP|Zn) cells. The VOPO(4)cathode employed in ZMPB possesses a layered morphology, exhibiting a high average operating voltage of approximate to 1.2 V. As compared to the conventional polymer cell assembling approach using the ex situ process, the in situ process is simple and it enhances the overall electrochemical performance, which enables the widespread intrusion of ZMPBs and ZMPSs into the application domain. Indeed, considering the promising aspects of the proposed ZIP and its easy processability, this work opens up a new direction for the emergence of the zinc-based energy storage technologies.</p>
},
	keywords = {nonaqueous electrolytes, polymer electrolytes, postlithium batteries, Supercapacitors, zinc-metal batteries},
	issn = {1613-6810},
	doi = {10.1002/smll.202002528, Early Access Date = JUL 2020},
	author = {Vijayakumar, Vidyanand and Ghosh, Meena and Kurian, Maria and Torris, Arun and Dilwale, Swati and Badiger, V. Manohar and Winter, Martin and Nair, Jijeesh Ravi and Kurungot, Sreekumar}
}
@article {48998,
	title = {Exceptional cyclability of thermally stable PVdF-co-HFP/SiO<sub>2</sub> nanocomposite polymer electrolytes for sodium ion batteries},
	journal = {Journal of Energy Storage},
	volume = {73},
	year = {2023},
	month = {DEC },
	type = {Article},
	abstract = {<p>
	Thermally stable composite polymer electrolyte (CPE) devising PVdF-co-HFP polymer with in-situ generated silica (SiO2) as filler is synthesised via non-solvent- induced phase inversion technique. The filler loading of in-situ synthesised silica in PVdF-co-HFP is varied from 0 to 9 wt\% and its morphological, thermal and electrochemical characterization is carried out. Among the different composite electrolytes, the PVdF-co-HFP containing 6 wt\% SiO2 shows the uniform microporous structure with a highest porosity (84 \%), surface area (784.14 m(2) g(-1)), electrolyte uptake (262 \%) and electrolyte retention value (0.48). The incorporation of in-situ SiO2 on CPE shows not only the enhancement in thermal stability but also reduced thermal shrinkage with an increase in the filler content. The electrochemical studies of PVdF-co-HFP containing 6 wt\% SiO2 shows a higher ionic conductivity (0.71 mS cm(-1)) and potential stability \&gt;4.5 V verses Na/Na+. The Na-ion half-cells assembled with PVdF-co-HFP/SiO2 composite electrolyte show a specific capacity of similar to 120 mAh g(-1) at 0.3C rate in room temperature and a stable cycle performance with a Coulombic efficiency of around 100 \% for 200 cycles.</p>
},
	keywords = {Composite electrolytes, Coulombic efficiency, polymer electrolytes, Sodium ion batteries, specific capacity, thermal stability},
	issn = {2352-152X},
	doi = {10.1016/j.est.2023.109026},
	author = {Das, Akhila and Melepurakkal, Amrutha and Sreeram, Pranav and Gireesh, K. T. and Balakrishnan, Neethu T. M. and Fatima, M. J. Jabeen and Pullanchiyodan, Abhilash and Ahn, Jou-Hyeon and V. Shelke, Manjusha and Raghavan, Prasanth}
}
