@article {44018,
	title = {Ammonia-modified graphene sheets decorated with magnetic Fe3O4 nanoparticles for the photocatalytic and photo-Fenton degradation of phenolic compounds under sunlight irradiation},
	journal = {Journal of hazardous materials },
	volume = {325},
	year = {2017},
	month = {NOV},
	type = {Article},
	abstract = {Synthesis of easily separable and eco-friendly efficient catalyst with both photocatalytic and photo-Fenton degradation properties is of great importance for environment remediation application. Herein, ammonia-modified graphene (AG) sheets decorated with Fe3O4 nanoparticles (AG/Fe3O4) as a magnetically recoverable photocatalyst by a simple in situ solution chemistry approach. First, we have functionalized graphene oxide (GO) sheets by amide functional group and then Fe3O4 nanoparticles (NPs) are doped onto the functionalized GO surface. The AG/Fe3O4 nanocomposite showed efficient photocatalytic activity towards degradation of phenol (92.43\%), 2-nitrophenol (2-NP) (98\%) and 2-chlorophenol (2-CP) (97.15\%) within 70{\textendash}120 min. Consequently, in case of photo-Fenton degradation phenomenon, 93.56\% phenol, 98.76\% 2-NP and 98.06\% of 2-CP degradation were achieved within 50{\textendash}80 min using AG/Fe3O4 nanocomposite under sunlight irradiation. The synergistic effect between amide functionalized graphene and Fe3O4 nanoparticles (NPs) enhances the photocatalytic activity by preventing the recombination rate of electron-hole-pair in Fe3O4 NPs. Furthermore, the remarkable reusability of the AG/Fe3O4 nanocomposite was observed up to ten cycles during the photocatalytic degradation of these phenolic compounds.},
	doi = {10.1016/j.jhazmat.2016.11.023},
	author = {Boruah, Purna K. and Sharma, Bhagyasmeeta and Karbhal, Indrapal and Shelke, Manjusha V. and Das, Manash R.}
}
@article {47340,
	title = {Architecture of NaFe(MoO4)2 as a novel anode material for rechargeable lithium and sodium ion batteries},
	journal = {Applied Surface Science},
	volume = {559},
	year = {2021},
	month = {SEP },
	pages = {149903},
	type = {Article},
	abstract = {<p>In recent decades, particular focus has been given to enhance the capacity of LIBs and SIBs either by developing new materials or by modifying existing materials. Hence, we have demonstrated a new anode material i.e. sodium iron molybdate [NaFe(MoO4)2] for both LIBs and SIBs. NaFe(MoO4)2 has been successfully synthesized by solid-state combustion technique and tested as a promising new anode material for both LIBs and SIBs. A detailed analysis of the crystal structure has been performed using DFT calculations. NaFe(MoO4)2 crystallizes in the monoclinic phase with the space group C2/c (\#15). FESEM also shows highly crystalline monoclinic shaped crystals of micron size. When evaluated as an anode material for LIBs, NaFe(MoO4)2 electrode exhibited electrochemical capacity of 920 mAhg- 1 in the second cycle at the current density of 50 mAg-1. Though capacity decreases on further cycling, the coulombic efficiency was maintained at 99\% for 50 cycles. Significantly, a high discharge capacity of 100 mAhg- 1 was maintained at a very high rate of 1 Ag-1. On the other hand, we have also tested NaFe(MoO4)2 for SIBs which shows excellent reversible specific capacity i.e. 100 mAhg- 1 at the current density of 100 mAg-1 even after 500 cycles. This novel system has shown good stability for LIBs and SIBs which is hitherto unattempted.</p>},
	keywords = {Electrochemical study, lithium-ion battery, Morphology, NaFe(MoO4)2, Sodium-ion battery},
	issn = {0169-4332},
	doi = {10.1016/j.apsusc.2021.149903},
	author = {Tamboli, Asiya M. and Tamboli, Mohaseen S. and Praveen, C. S. and Dwivedi, Pravin Kumari and Karbhal, Indrapal and Gosavi, Suresh W. and Shelke, V, Manjusha and Kale, Bharat B.}
}
