All Outputs (31)

Integrating Concentrated Optics for Ambient Perovskite Solar Cells (2021)
Journal Article
Khalid, M., Roy, A., Bhandari, S., Sundaram, S., & Mallick, T. K. (2021). Integrating Concentrated Optics for Ambient Perovskite Solar Cells. Energies, 14(9), Article 2714. https://doi.org/10.3390/en14092714

Metal halide perovskite solar cells (PSCs) are considered an effectual way to enhance photovoltaic (PV) properties, leading to low-cost and high efficiency. PSCs have experienced rapid improvement in the last ten years. The device’s energy production... Read More about Integrating Concentrated Optics for Ambient Perovskite Solar Cells.

Effect of dye sensitization’s temperature on ZnO-based solar cells (2021)
Journal Article
Roy, A., Sundaram, S., & Mallick, T. K. (2021). Effect of dye sensitization’s temperature on ZnO-based solar cells. Chemical Physics Letters, 776, Article 138688. https://doi.org/10.1016/j.cplett.2021.138688

We have investigated the insights of photo-physical surface characteristics for Ru (II) polypyridyl dye (N719) sensitization and its performance in dye-sensitized solar cells (DSSCs) at different temperatures of ZnO-based photoanodes. The maximum pow... Read More about Effect of dye sensitization’s temperature on ZnO-based solar cells.

Eggshell Membrane Assisted CdS Nanoparticles for Manganese Removal in Water Treatment (2021)
Journal Article
Roy, A., Velusamy, S., Sundaram, S., & Mallick, T. (2021). Eggshell Membrane Assisted CdS Nanoparticles for Manganese Removal in Water Treatment. Advanced materials, 12(3), https://doi.org/10.5185/amlett.2021.031609

Domestic food waste chicken eggshells can produce naturally abundant protein-based eggshell membranes (ESMs), which is used as a less-explored source of sulphur to synthesize hexagonal CdS nanoparticles (NPs) under 365 nm (UVA) light irradiation. The... Read More about Eggshell Membrane Assisted CdS Nanoparticles for Manganese Removal in Water Treatment.

Modelling technique and analysis of porous anti-reflective coatings for reducing wide angle reflectance of thin-film solar cells (2021)
Journal Article
Pickering, T., Shanks, K., & Sundaram, S. (2021). Modelling technique and analysis of porous anti-reflective coatings for reducing wide angle reflectance of thin-film solar cells. Journal of Optics, 23(2), Article 025901. https://doi.org/10.1088/2040-8986/abeaec

Bio-inspired anti-reflective (AR) coatings with porous graded refractive index structures are known to considerably reduce the reflectance of light at optical interfaces, however, research is lacking for thin-film cell application. Ray Tracing softwa... Read More about Modelling technique and analysis of porous anti-reflective coatings for reducing wide angle reflectance of thin-film solar cells.

Experimental and numerical study on the effect of multiple phase change materials thermal energy storage system (2021)
Journal Article
Al Siyabi, I., Khanna, S., Mallick, T., & Sundaram, S. (2021). Experimental and numerical study on the effect of multiple phase change materials thermal energy storage system. Journal of Energy Storage, 36, Article 102226. https://doi.org/10.1016/j.est.2020.102226

Nowadays, thermal energy storage using Phase Change Materials (PCMs) receives a great interest due to its high energy storage density especially for low and medium temperature storage applications. Nevertheless, PCM suffers from the low thermal condu... Read More about Experimental and numerical study on the effect of multiple phase change materials thermal energy storage system.

Cu2ZnSnS4, a fascinating counter electrode for TiO2-free dye-sensitized solar cells (2021)
Journal Article
Roy, A., Sundaram, S., & Mallick, T. K. (2021). Cu2ZnSnS4, a fascinating counter electrode for TiO2-free dye-sensitized solar cells. ChemistrySelect, 6(7), 1541-1547. https://doi.org/10.1002/slct.202004644

Since innovation, different dye-sensitized solar cells (DSSCs) have endeavored with additional components to escalate the efficiency, cost-effectiveness and long-term stability. Various approaches have been executed to reduce the amount of costly pla... Read More about Cu2ZnSnS4, a fascinating counter electrode for TiO2-free dye-sensitized solar cells.

Performance Studies of Proton Exchange Membrane Fuel Cells with Different Flow Field Designs – Review (2021)
Journal Article
Marappan, M., Palaniswamy, K., Velumani, T., Chul, K. B., Velayutham, R., Shivakumar, P., & Sundaram, S. (2021). Performance Studies of Proton Exchange Membrane Fuel Cells with Different Flow Field Designs – Review. Chemical Record, 21(4), 663-714. https://doi.org/10.1002/tcr.202000138

Proton Exchange Membrane Fuel Cell (PEMFC) is majorly used for power generation without producing any emission. In PEMFC, the water generated in the cathode heavily affects the performance of fuel cell which needs better water management. The flow ch... Read More about Performance Studies of Proton Exchange Membrane Fuel Cells with Different Flow Field Designs – Review.

A Review on Heavy Metal Ions and Containing Dyes Removal Through Graphene Oxide-Based Adsorption Strategies for Textile Wastewater Treatment (2021)
Journal Article
Velusamy, S., Roy, A., Sundaram, S., & Kumar Mallick, T. (2021). A Review on Heavy Metal Ions and Containing Dyes Removal Through Graphene Oxide-Based Adsorption Strategies for Textile Wastewater Treatment. Chemical Record, 21(7), 1569-1569. https://doi.org/10.1002/tcr.202000153

Textile wastewater heavy metal pollution has become a severe environmental problem worldwide. Metal ion inclusion in a dye molecule exhibits a bathochromic shift producing deeper but duller shades, which provides excellent colouration. The ejection o... Read More about A Review on Heavy Metal Ions and Containing Dyes Removal Through Graphene Oxide-Based Adsorption Strategies for Textile Wastewater Treatment.

A New Functional Composite for Photovoltaic and Sensor Applications (2021)
Journal Article
Ghosh, P., Roy, A., Mukhopadhyay, S., Narjinary, M., Sundaram, S., Sen, S., & Devi, P. S. (2021). A New Functional Composite for Photovoltaic and Sensor Applications. Advanced Electronic Materials, 7(3), Article 2000785. https://doi.org/10.1002/aelm.202000785

As a preliminary drive to eventually develop dye-sensitized solar cell (DSSC)-powered gas sensors, many oxide-based systems have been explored to fabricate sensors that can show response at room temperature for any analyte gas. As an outcome of recen... Read More about A New Functional Composite for Photovoltaic and Sensor Applications.

Scaling up Studies on PEMFC Using a Modified Serpentine Flow Field Incorporating Porous Sponge Inserts to Observe Water Molecules (2021)
Journal Article
Marappan, M., Narayanan, R., Manoharan, K., Vijayakrishnan, M. K., Palaniswamy, K., Karazhanov, S., & Sundaram, S. (2021). Scaling up Studies on PEMFC Using a Modified Serpentine Flow Field Incorporating Porous Sponge Inserts to Observe Water Molecules. Molecules, 26(2), Article 286. https://doi.org/10.3390/molecules26020286

Flooding of the cathode flow channel is a major hindrance in achieving maximum performance from Proton Exchange Membrane Fuel Cells (PEMFC) during the scaling up process. Water accumulated between the interface region of Gas Diffusion Layer (GDL) and... Read More about Scaling up Studies on PEMFC Using a Modified Serpentine Flow Field Incorporating Porous Sponge Inserts to Observe Water Molecules.

Efficient carbon counter electrodes for BaSnO3-based dye-sensitized solar cells (2021)
Journal Article
Roy, A., Ghosh, P., Devi, P. S., Sundaram, S., & Mallick, T. K. (2021). Efficient carbon counter electrodes for BaSnO3-based dye-sensitized solar cells. Materials Today: Proceedings, 45(3), 3685-3691. https://doi.org/10.1016/j.matpr.2020.11.347

Natural source derived carbon materials make them ideally suited alternative to costly Pt counter electrode for their good catalytic activity, resistance to iodine corrosion, and high stability of the device. Apart from the extensively acclaimed phot... Read More about Efficient carbon counter electrodes for BaSnO3-based dye-sensitized solar cells.