Browsing by Author "Essehli R."
Now showing items 1-7 of 7
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Extreme fast charging characteristics of zirconia modified LiNi0.5Mn1.5O4 cathode for lithium ion batteries
Nisar U.; Amin R.; Essehli R.; Shakoor R.A.; Kahraman R.; Kim D.K.; Khaleel M.A.; Belharouak I.... more authors ... less authors ( Elsevier B.V. , 2018 , Article)LiNi0.5Mn1.5O4 is a promising high-voltage cathode for lithium-ion battery fast charging applications. Aware of its electrochemical stability issues, the material's surface is modified with small amounts of zirconia (ZrO2) ... -
Na4MnV(PO4)3-rGO as Advanced cathode for aqueous and non-aqueous sodium ion batteries
Ramesh Kumar P.; Kheireddine A.; Nisar U.; Shakoor R.A.; Essehli R.; Amin R.; Belharouak I.... more authors ... less authors ( Elsevier B.V. , 2019 , Article)NASICON-type Na4MnV(PO4)3 with reduced graphene oxide (rGO) has been synthesized by the simple sol-gel reaction and characterized by different analytical techniques. The resulted material has been explored as a cathode ... -
Neutron diffraction studies of the Na-ion battery electrode materials NaCoCr2(PO4)3, NaNiCr2(PO4)3, and Na2Ni2Cr(PO4)3
Ben Yahia, H.; Essehli, R.; Avdeev, M.; Park, J-B.; Sun, Y-K.; Al-Maadeed, M. A.; Belharouak, I.... more authors ... less authors ( Academic Press Inc. , 2016 , Article)The new compounds NaCoCr2(PO4)3, NaNiCr2(PO4)3, and Na2Ni2Cr(PO4)3 were synthesized by sol-gel method and their crystal structures were determined by using neutron powder diffraction data. These compounds were characterized ... -
Single crystal structure, vibrational spectroscopy, gas sorption and antimicrobial properties of a new inorganic acidic diphosphates material (NH4)2Mg(H2P2O7)2•2H2O
Essehli, R.; Sabri, S.; El-Mellouhi, F.; Aissa, B.; Ben Yahia, H.; Altamash, T.; Khraisheh, Majeda; Amhamed, A.; El Bali, B.... more authors ... less authors ( Nature Research , 2020 , Article)We report on the successful synthesis of diammonium magnesium dihydrogendiphosphate (V) dihydrate compound (NH4)2Mg(H2P2O7)2•2H2O using a wet chemical route. Single crystal X-ray difraction analysis and micro Raman ... -
Sodium intercalation/de-intercalation mechanism in Na4MnV(PO4)3 cathode materials
Nisar U.; Shakoor R.A.; Essehli R.; Amin R.; Orayech B.; Ahmad Z.; Kumar P.R.; Kahraman R.; Al-Qaradawi S.; Soliman A.... more authors ... less authors ( Elsevier Ltd , 2018 , Article)Na4MnV(PO4)3 is a sodium ion conducting material with a NASICON type crystal structure. This phase is not much known as an electrode material. The present work focuses on the sodium ion intercalation/de-intercalation ... -
Understanding the Origin of the Ultrahigh Rate Performance of a SiO2-Modified LiNi0.5Mn1.5O4 Cathode for Lithium-Ion Batteries
Nisar U.; Al-Hail S.A.J.A.; Petla R.K.; Shakoor R.A.; Essehli R.; Kahraman R.; AlQaradawi S.Y.; Kim D.K.; Belharouak I.; Amin M.R.... more authors ... less authors ( American Chemical Society , 2019 , Article)LiNi0.5Mn1.5O4 (LNMO) is one of the most promising cathode materials for next-generation lithium-ion batteries for rapid charging–discharging applications. The surfaces of LNMO samples are coated with different amounts ... -
Unveiling the sodium intercalation properties in Na1.86?0.14Fe3(PO4)3
Essehli, R.; Ben Yahia, H.; Maher, K.; Sougrati, M. T.; Abouimrane, A.; Park, J.-B.; Sun, Y.-K.; Al-Maadeed, M. A.; Belharouak, I.... more authors ... less authors ( Elsevier B.V. , 2016 , Article)The new compound Na1.86□0.14Fe3(PO4)3 was successfully synthesized via hydrothermal synthesis and its crystal structure was determined using powder X-ray diffraction data. Na1.86Fe3(PO4)3 was also characterized by operando ...