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Andrews Nirmala Grace
Researcher at VIT University
Publications - 117
Citations - 4978
Andrews Nirmala Grace is an academic researcher from VIT University. The author has contributed to research in topics: Graphene & Cyclic voltammetry. The author has an hindex of 31, co-authored 97 publications receiving 3183 citations.
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Purified mesoporous nickel metal organic framework as electrocatalyst for hydrogen evolution reaction (HER) in basic medium
TL;DR: In this paper, the authors describe the synthesis of Nickel-MOF prepared by solvothermal approach and further purified by a chemical process and show that pure Ni-MOFs have abundant catalytic active edge sites and obeys Volmer-Heyrvosky mechanism.
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Au integrated 2D ZnO heterostructures as robust visible light photocatalysts.
Siva Chidambaram,Mohan Kumar Ganesan,Muthusamy Sivakumar,Saravanan Pandiaraj,Muthumareeswaran Muthuramamoorthy,Santhosh Basavarajappa,Abdulaziz A. Al-Kheraif,M.L. Aruna kumari,Andrews Nirmala Grace +8 more
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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 and investigation of the flexible hydrogen sensor based on ZnO-decorated Sb2O3 nanobelts
N. Pradeep,Gopal Tamil selvi,Uma Venkatraman,Quyet Van Le,Soon Kwan Jeong,Saravanan Pandiaraj,Abdullah Alodhayb,Muthumareeswaran Muthuramamoorthy,Andrews Nirmala Grace +8 more
TL;DR: In this paper, the effect of bending angle on the sensing performance of bare and ZnO-decorated Sb2O3 (p-type) nanobelt-based sensors for hydrogen gas was investigated.
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Enhanced energy storage in polyvinylidenefluoride (PVDF) + BaZrO 3 electroactive nanocomposites
TL;DR: In this paper, the performance of dielectric capacitors toward higher energy density and higher operating temperatures has been drawing increased interest, and a study was focussed on the fabrication and characterization of PVDF + BaZrO3 electroactive nanocomposites in view of enhancing the energy density at elevated temperature.