G
George Jacob
Researcher at VIT University
Publications - 17
Citations - 1320
George Jacob is an academic researcher from VIT University. The author has contributed to research in topics: Graphene & Tafel equation. The author has an hindex of 7, co-authored 14 publications receiving 823 citations.
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Phosphorene, antimonene, silicene and siloxene based novel 2D electrode materials for supercapacitors-A brief review
Sandhya Venkateshalu,Gopalan Subashini,Preetam Bhardwaj,George Jacob,Raja Sellappan,Vimala Raghavan,Sagar M. Jain,Saravanan Pandiaraj,Varagunapandiyan Natarajan,Basem Al Alwan,Mohammed K. Al Mesfer,Abdullah Alodhayb,M. Khalid,Andrews Nirmala Grace +13 more
TL;DR: In this article , the properties, synthesis techniques and the supercapacitive nature of 2D materials analogous to graphene have been reviewed and the current research trends on these novel materials are discussed.
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Role of graphene in NiSe2/graphene composites - Synthesis and testing for electrochemical supercapacitors
S.R. Sitaaraman,Ravichandran Santhosh,Pratap Kollu,Pratap Kollu,Soon Kwan Jeong,Raja Sellappan,Vimala Raghavan,George Jacob,Andrews Nirmala Grace +8 more
TL;DR: In this paper, a detailed study has been carried out to know the role of graphene and doped graphene towards capacitance, results proved that doping of graphene showed a synergistic effect thus proving a good electrode for storage applications.
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The role of ambient ice-like water adlayers formed at the interfaces of graphene on hydrophobic and hydrophilic substrates probed using scanning probe microscopy
TL;DR: The dependence of the formation of IWLs under ambient conditions on the affinity towards water, at the interface of graphene on hydrophobic and hydrophilic substrates, which has important implications for the performance of graphene-based nanoelectronic devices is demonstrated.
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NH2-MIL-125(Ti) doped CdS/Graphene composite as electro and photo catalyst in basic medium under light irradiation.
Ravi Nivetha,Kannan Gothandapani,Vimala Raghavan,George Jacob,Raja Sellapan,Arunachala Mada Kannan,Sudhagar Pitchaimuthu,Saravanan Pandiaraj,Aljawhara H. Almuqrin,Abdullah Alodhayb,Muthumareeswaran Muthuramamoorthy,Quyet Van Le,Soon Kwan Jeong,Andrews Nirmala Grace +13 more
TL;DR: In this article, a composite of metal organic framework (MOF) with CdS and graphene (NH2-MIL-125(Ti)/CdS-graphene) composites were developed with different loadings of graphene material via solvothermal technique.
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Development of Cu3N electrocatalyst for hydrogen evolution reaction in alkaline medium
Aparna Sajeev,Aleena Mary Paul,Ravi Nivetha,Kannan Gothandapani,Tamilarasi Gopal,George Jacob,Muthumareeswaran Muthuramamoorty,Saravanan Pandiaraj,Abdullah Alodhayb,Soo Young Kim,Quyet Van Le,Pau Loke Show,Soon Kwan Jeong,Andrews Nirmala Grace +13 more
TL;DR: In this article , a low-cost electrocatalyst for hydrogen evolution reaction (HER) was proposed, which showed a low overpotential and moderate Tafel slope value (overpotential: 149.18 mV and moderate slope: 63.28 mV/dec at 10 mA/cm2) with a charge transfer resistance value as calculated from electrochemical impendence spectroscopy being 1.44 Ω.