Browsing Center for Advanced Materials by Author "Abraham, Jeffin James"
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Fast and Scalable Synthesis of LiNi0.5Mn1.5O4 Cathode by Sol-Gel-Assisted Microwave Sintering
Nisar, Umair; Al-Hail, Sara Ahmad J. A.; Kumar, Petla Ramesh; Abraham, Jeffin James; Mesallam, Saoud M. A.; Shakoor, Rana Abdul; Amin, Ruhul; Essehli, Rachid; Al-Qaradawi, Siham... more authors ... less authors ( John Wiley and Sons Inc , 2021 , Article)High-voltage spinel LiNi0.5Mn1.5O4 (LNMO) is a promising cathode material for high-energy-density and high-power-density lithium-ion batteries (LIBs). The high cost of the currently available LIBs needs to be addressed ... -
Graphene wrapped Y2O3 coated LiNi0.5Mn1.5O4 quasi-spheres as novel cathode materials for lithium-ion batteries
Tariq, Hanan Abdurehman; Abraham, Jeffin James; Quddus, Aisha Abdul; AlQaradawi, Siham; Kahraman, Ramazan; Shakoor, R.A.... more authors ... less authors ( Elsevier Editora Ltda , 2021 , Article)LiNi0.5Mn1.5O4 with a high-voltage spinel structure is a potential cathode material for high-energy lithium-ion batteries (LIBs). Y2O3 coated quasi-spheres of LiNi0.5Mn1.5O4 covered in graphene (LNMO-YO-G) have been ... -
Synthesis and performance evaluation of Na(2-x)LixFeP2O7 (x=0, 0.6) hybrid cathodes
Abraham, Jeffin James; Tariq, Hanan; Shakoor, Rana Abdul; Kahraman, Ramazan; Al-Qaradawi, Siham ( John Wiley and Sons Inc , 2020 , Article)This study reports hybrid cathodes formation by cation substitution in which Li+ substitution has been considered for Na+ in the structure of Na(2-x)LixFeP2O7 (x=0, 0.6) to form Na1.4Li0.6FeP2O7 cathodes. Na(2-x)LixFeP2O7 ... -
Understanding the electrochemical performance of LiNi0. 5Mn1.5O4 coated with Yttria and distributed over graphene nanosheets as cathode in li-ion batteries
Tariq, Hanan Abdurehman; Qureshi, Zawar Alam; Abraham, Jeffin James; Shakoor, Abdul; Alqaradawi, Siham; Kahraman, Ramazan... more authors ... less authors ( Qatar University Press , 2021 , Poster)LiNi0.5Mn1.5O4 is a promising cathode material for lithium-ion batteries with a high-voltage spinel structure. A microwave-assisted chemical co-precipitation method was used to synthesize Y2O3 coated quasi-spheres of ...