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Phase Stability and Electronic Properties of Hybrid Organic--Inorganic Perovskite Solid Solution (CH (NH2) 2) x (CH3NH3) 1--x Pb (Br y I1--y) 3 as a Function of Composition (2022)
Journal Article
Chan, T. H., Taylor, N. T., Sundaram, S., & Hepplestone, S. P. (2022). Phase Stability and Electronic Properties of Hybrid Organic--Inorganic Perovskite Solid Solution (CH (NH2) 2) x (CH3NH3) 1--x Pb (Br y I1--y) 3 as a Function of Composition. Journal of

Compositional mixing provides the means to maintain the structural stability of a hybrid organic–inorganic perovskite for efficient and robust photovoltaic applications. Here we present a theoretical, first-principles study of the electronic and ener... Read More about Phase Stability and Electronic Properties of Hybrid Organic--Inorganic Perovskite Solid Solution (CH (NH2) 2) x (CH3NH3) 1--x Pb (Br y I1--y) 3 as a Function of Composition.

Soiling mapping through optical losses for Nigeria (2022)
Journal Article
Chanchangi, Y. N., Ghosh, A., Micheli, L., Fernández, E. F., Sundaram, S., & Mallick, T. K. (2022). Soiling mapping through optical losses for Nigeria. Renewable Energy, 197, 995-1008. https://doi.org/10.1016/j.renene.2022.07.019

Soiling consists of the accumulation of dust on the solar panel's surface and has a deleterious effect on solar photovoltaic devices' performance, which varies with location. However, soiling losses and rates are significantly under-reported or under... Read More about Soiling mapping through optical losses for Nigeria.

Morphology modulated brookite TiO2 and BaSnO3 as alternative electron transport materials for enhanced performance of carbon perovskite solar cells (2022)
Journal Article
Bhandari, S., Roy, A., Mallick, T. K., & Sundaram, S. (2022). Morphology modulated brookite TiO2 and BaSnO3 as alternative electron transport materials for enhanced performance of carbon perovskite solar cells. Chemical Engineering Journal, 446(5), Articl

Designing alternatives to TiO2 electron-transport layers (ETLs) for facile electron extraction and transport to enhance the efficiency of n-i-p structured carbon perovskite solar cells (CPSC) is still a less explored research interest. In this work,... Read More about Morphology modulated brookite TiO2 and BaSnO3 as alternative electron transport materials for enhanced performance of carbon perovskite solar cells.

High Open-Circuit Voltage in Double Perovskite Oxide A2NdSbO6 (A= Ba, Sr) Photoanode-Based Dye-Sensitized Solar Cells (2022)
Journal Article
Sheikh, M. S., Ghosh, A., Roy, A., Bhandari, S., Sundaram, S., Mallick, T. K., …Sinha, T. (2022). High Open-Circuit Voltage in Double Perovskite Oxide A2NdSbO6 (A= Ba, Sr) Photoanode-Based Dye-Sensitized Solar Cells. Journal of Electronic Materials, 51,

Dye-sensitized solar cell (DSSC) technology, with its low-cost simple fabrication process and promising photovoltaic performance, has become a potential candidate for solar energy conversion. Recently, perovskite oxide-based photoanodes, with the pot... Read More about High Open-Circuit Voltage in Double Perovskite Oxide A2NdSbO6 (A= Ba, Sr) Photoanode-Based Dye-Sensitized Solar Cells.

Experimental study of temperature distribution effect on proton exchange membrane fuel cell using multi-pass serpentine channels (2022)
Journal Article
Ponnaiyan, D., Chandran, M., Kumaresan, T., Ramasamy, J., Palaniswamy, K., & Sundaram, S. (2022). Experimental study of temperature distribution effect on proton exchange membrane fuel cell using multi-pass serpentine channels. Materials Letters, 320, Art

The uniform temperature distribution is one of the key features to consider in proton exchange membrane fuel cells (PEMFC) to increase performance and minimize the local hot spot formation on the membrane for longer membrane life. This work experimen... Read More about Experimental study of temperature distribution effect on proton exchange membrane fuel cell using multi-pass serpentine channels.

Scaled up on direct methanol fuel cell under different operating conditions (2022)
Journal Article
Kumaresan, T., Ponniyan, D., Chandran, M., Ramasamy, J., Venkatachalam, V., Palaniswamy, K., & Sundaram, S. (2022). Scaled up on direct methanol fuel cell under different operating conditions. Materials Letters, 319, Article 132283. https://doi.org/10.101

A direct methanol fuel cell with an active area of 100 cm2 was tested experimentally under a variety of operating situations to determine its overall performance. Different operational parameters, such as anode flow rate (1–5 ml/min), cathode reactan... Read More about Scaled up on direct methanol fuel cell under different operating conditions.

Review on solar dryers for drying fish, fruits, and vegetables (2022)
Journal Article
Natarajan, S. K., Elangovan, E., Elavarasan, R. M., Balaraman, A., & Sundaram, S. (2022). Review on solar dryers for drying fish, fruits, and vegetables. Environmental Science and Pollution Research, 29, 40478-40506. https://doi.org/10.1007/s11356-022-197

India is one of the highly developing countries in the world and it has the second-largest agricultural source of income, which covers 61% of the entire income of the country. The most valuable income group, by giving the appropriate training in this... Read More about Review on solar dryers for drying fish, fruits, and vegetables.

Microbial fuel cells for mineralization and decolorization of azo dyes: Recent advances in design and materials (2022)
Journal Article
Yadav, A., Kumar, P., Rawat, D., Garg, S., Mukherjee, P., Farooqi, F., …Mishra, V. (2022). Microbial fuel cells for mineralization and decolorization of azo dyes: Recent advances in design and materials. Science of the Total Environment, 826, Article 15

Microbial fuel cells (MFCs) exhibit tremendous potential in the sustainable management of dye wastewater via degrading azo dyes while generating electricity. The past decade has witnessed advances in MFC configurations and materials; however, compreh... Read More about Microbial fuel cells for mineralization and decolorization of azo dyes: Recent advances in design and materials.

Electrochemical analysis of nano-electro fuels based on multi-walled carbon nanotubes and graphene nanoplatelets for vanadium redox flow batteries (2022)
Journal Article
Arumughan, J., Vijayakrishnan, M. K., Palaniswamy, K., Alam, T., Kumaresan, T., Angappamudaliar, S. K. P., & Sundaram, S. (2022). Electrochemical analysis of nano-electro fuels based on multi-walled carbon nanotubes and graphene nanoplatelets for vanadium

The limited energy performance of vanadium redox flow batteries (VRFBs) prevents their commercialization on a large scale. Active research is conducted aiming enhancement of electrochemical properties of VRFBs, nanotechnology is constantly penetratin... Read More about Electrochemical analysis of nano-electro fuels based on multi-walled carbon nanotubes and graphene nanoplatelets for vanadium redox flow batteries.