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Your search keyword '"Mondal, Monojit"' showing total 33 results
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33 results on '"Mondal, Monojit"'

19. Bioremediation of metal(loid) cocktail, struvite biosynthesis and plant growth promotion by a versatile bacterial strain Serratia sp. KUJM3: Exploiting environmental co-benefits

Author

Mondal, Monojit, primary, Kumar, Vineet, additional, Bhatnagar, Amit, additional, Vithanage, Meththika, additional, Selvasembian, Rangabhashiyam, additional, Ambade, Balram, additional, Meers, Erik, additional, Chaudhuri, Punarbasu, additional, and Biswas, Jayanta Kumar, additional

Published
2022
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27. Is Social Backwardness a determinant of preterm Birth and adverse neonatal outcome? a hospital-based study from a Tertiary care hospital in eastern India.

Author

Das, Arijit, Biswas, Nirmay, and Mondal, Monojit

Subjects
PREMATURE labor, PREMATURE infants, TERTIARY care, POOR families, POOR children
Abstract

The article presents a hospital-based study which examined whether social backwardness is a determinant of preterm birth and adverse neonatal outcomes. The research was conducted in a tertiary care hospital in eastern India and focused on the occurrence of prematurity among social categories like other background classes (OBC), scheduled castes (SC) and scheduled tribes (ST).

Published
2022

28. Contributors

Author

Aneshwari, Roman Kumar, Anju, M., Bagchi, Aparajita, Bailón-García, Esther, Banjara, Rameshwari A., Basumatary, Tanushree, Betancur, Stefanía, Biswas, Jayanta Kumar, Carrasco-Marin, Francisco, Chakraborty, Shuvam, Chandrawanshi, Nagendra Kumar, Chaudhuri, Debava, Daryaee, Raziyeh, Dhar, Gaurab Aditya, Dutta, Rohan, Ganguli, Sayak, Ghasemi, Reza, Gogoi, Bhoirob, Grobelak, Anna, Islam, Nazim Forid, Joshua, Anagha Sanjeev, Khade, Omkar, Klimasz, Marek, Kowalska, Aneta, Kumar, Ashish, Kumar, Ravindra, Maibam, Albert, Majumder, Sujan, Mallick, Bidisha, Mitra, Oishi, Mondal, Monojit, Moosavi, Ali Akbar, Nag, Sagnik, Nava, Amy, Pandey, Prachi, Parthipan, Punniyakotti, Pérez-Cadenas, Agustin F., Riazi, Masoud, Roychowdhury, Tarit, Sakhaei, Zahra, Salah-Tazdaït, Rym, Salim, Vivas, Samanta, Souvik, Sarma, Hemen, Sasidharan, Athira, Shyam, Suprity, Singh, Ningthoujam Samarendra, Sruthi, K., Tazdaït, Djaber, and Washington, Ashitha

Published
2024
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29. Contributors

Author

Acosta, Richard Andi Solórzano, Alhajar, Abdallah, Ali, Nisar, Al-Muqbel, Dana, Al-Murisi, Mohammed, Al-Othman, Amani, Arjomand, Dana, Arichandran, Janci, Arun, Jayaseelan, Aybar, Manuel Javier, Bala, Ritu, Banerjee, Soumya, Bankole, Paul Olusegun, Beingolea, Xiomara Gisela Mendoza, Bharagava, Ram Naresh, Bhardwaj, Savita, Bhatnagar, Amit, Bilal, Muhammad, Biswas, Jayanta Kumar, Biswas, Soma, Bloch, Khalida, Chandel, Himani, Chang, Zhen Hong, Chauhan, Akanksha, Daverey, Achlesh, Dawn, Shanmuganantham Selvanantham, Devgon, Inderpal, Dhaka, Vaishali, Divyapriya, Govindaraj, Dutta, Kasturi, Fernández, Pablo Marcelo, Ferreira, Luiz Fernando R., de Figueroa, Lucía Inés Castellanos, Ghosh, Sougata, M, Dilshad Begum Golgeri, Gurumurthy, Dummi Mahadevan, Gutierrez, Gianfranco Talavera, Hamdan, Nasser M., Hettithanthri, Oshadi, Ho, Kah Chun, Hu, Anyi, Hualpa-Cutipa, Edwin, Iqbal, Anum, Iqbal, Hafiz M.N., Iqbal, Khushboo, Jayakumar, Swathi, Jayapandiyan, Sadhumathiya, Jebur, Mahmood Gheni, Kadri, Syeda Ulfath Tazeen, Kapoor, Dhriti, Karim, Ansaf V., Karnwal, Arun, Karikalacholan, Sivasankari, Praveen, Keerthi, Khan, Anoar A., Khan, Hassan, Koliyabandara, Pabasari Arundathi, Kumar, Mukesh, Kumar, Navneet, Kumar, Vineet, Kumari, Divyani, Maza, Débora Daniela, Mishra, Arti, Mohandas, Thilothi, Mondal, Monojit, Mulla, Sikandar I., Munawar, Junaid, Murari, Satish Kumar, Murugesan, Sibiraj, Nanayakkara, Nadeeshani, Nawaz, Shahid, Nidheesh, Puthiya Veetil, Nigam, Vinod Kumar, Nirmala, Narasiman, Parimannan, Nirosha, Pisharody, Lakshmi, Perumal, Malliga, Prajapati, Sanjeev Kumar, Rahman, Nooruddin Abdel, Rajapaksha, Anushka Upamali, Ramamurthy, Praveen C., Rana, Abhishek, Rashid, Ehsan Ullah, Rathnayake, Anushka, Ravi, Ragavi, Rishabh, Sachan, Rohan Samir Kumar, Sangay-Tucto, Sheena, Saxena, Gaurav, Shanmuganathan, Keerthana, Sharma, Geetansh, Sharma, Neha, Shreshtha, Ishita, Shukla, Kartikeya, Shukla, Smriti, Singh, Joginder, Singh, Nandini, Singh, Simranjeet, Somal, Manpreet Kaur, Shyam, Kirti, Takkar, Simran, Tawalbeh, Muhammad, Teow, Yeit Haan, Thakur, Saurabh, Udayakumar, Sathya, Varma, Ajit, Viñarta, Silvana Carolina, Vithanage, Meththika, Wickramasinghe, Sumith Ranil, Yadav, Manu, and Zabarburú, Isabel Navarro

Published
2022
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30. High-Performing Asymmetric 2 V Supercapacitor Assembled with Leucine-Capped rGO-α-Fe2O3as Anode and PANI Decorated mwCNT-V2O5as Cathode

Author

Mondal, Monojit, Goswami, Dipak Kumar, and Bhattacharyya, Tarun Kanti

Abstract

A mammoth effort has been levied to alleviate the specific energy of supercapacitors and the asymmetric cell formation that delineates a broader potential window. The α-Fe2O3is a potential candidate for the negative electrode in supercapacitor storage for possessing widespread operating potential, economic, higher redox activity, and eco-friendliness. The significance of the synergistic effects compared on the supercapacitive responses in accordance to the specific energy, specific capacitance, specific power, long cycle stability, and rate capability are emphasized along with the cathodic vanadium oxide PANI CNT composite. The flakes fashioned vanadium dioxide (V2O5) with the assimilation of mw-CNT and polyaniline (PANI) originate by a facile synthesis methodology to antagonize the barrier possessed by vanadium-based oxides in the advancement of supercapacitor. As a result of mw-CNT and PANI integration with V2O5, the established organic-inorganic electrode depicts a higher specific capacitance. Those iron and vanadium oxide composite delineates specific energy of ∼78.72 Wh kg−1and ∼49.31 Wh kg−1, along with retention of the capacitance of ∼91.1% and ∼80.9% each after 10,000 cycles. These inimitable amalgam systems of the combination of inorganic-organic can accomplish the compulsion for the growth of novel functional materials for the applications of energy storage.

Published
2023
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31. High performing asymmetric supercapacitor fabricated by defect induced cathodic MnV2O7and biowaste derive anodic activated carbon

Author

Mondal, Monojit, Goswami, Dipak Kumar, and Bhattacharyya, Tarun Kanti

Abstract

The dual metal oxides anticipated prospective substitution of the transition of cathodic energy materials. The prominent attributes like higher specific energy, specific power, and long cycle stability are crucial to a supercapacitor device's energy storage. In this acclaimed research, the novel MnV2O7composite is fabricated by microwave process and tailed by a hydrothermal method where dimethyl formamide, ethylene glycol, and water are used as solvents separately. The bimetallic oxide's distinctive morphology with crystallinity variation realizes by the solvent. It delineates a higher active surface area that grossly supersedes redox-active sites, which eases diffusion of electrolyte ions and multi-valence redox reaction with ions intercalation. The lignocellulosic bio-waste-derived activated carbon materials are worked as anodic material. The synthesized oxide is investigated using diversified characterization tools to confirm the phase formation and investigated by electron microscopy for structural characteristics. The Hirshfeld surface, EPR and theoretical generalized gradient approximations simulation assist in comprehending the electronic interaction to elucidate the experimental consequences. The MnV2O7oxide depicts improved capacitance is 402 Fg−1at 2 mVs−1scan rate and 364 Fg−1at 2 mAcm−2current for dimethyl formamide as solvent compared to rest. Also, composites delineate 96 % long cycle stability up to 10,000 cycles at 40mAcm−2current with a maximum specific energy of 51.8 Whkg−1and specific power of 2500 Wkg−1. The integration of augmented energy storage of the composite leads to a perfect candidate to apprehend the urge of novel advanced materials engineering for applications of energy storage.

Published
2023
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32. Harnessing biofertilizer from human urine via chemogenic and biogenic routes : synthesis, characterization and agronomic application

Author

Jayanta Kumar Biswas, Monojit Mondal, Dhrubajyoti Majumdar, Amit Bhatnagar, Binoy Sarkar, Meththika Vithanage, Erik Meers, Filip M.G. Tack, Deepak Pant, Ramesh Goel, Biswas, Jayanta Kumar, Mondal, Monojit, Majumdar, Dhrubajyoti, Bhatnagar, Amit, Sarkar, Binoy, Vithanage, Meththika, Meers, Erik, Tack, Filip MG, Pant, Deepak, and Goel, Ramesh

Subjects
Biomineralization, SPECTROSCOPY, Struvite, LANDFILL LEACHATE, Soil Science, Plant Science, Resource recovery, WASTE-WATER TREATMENT, NITROGEN, PHOSPHORUS, Earth and Environmental Sciences, Plant growth promotion, AMMONIUM PHOSPHATE HEXAHYDRATE, Biofertilizer, RAMAN-SPECTRA, Human urine, FERTILIZER, General Environmental Science, SLUDGE
Abstract

This study aimed at recovering nutrients from human urine as valorized products through chemical and biological mineralization, and assessing their fertilizer potential. Chemosynthesis of struvite (MgNH₄PO₄ ⋅6H₂O) was accomplished from fresh human urine through chemical mineralization using magnesia, whereas biogenic synthesis was achieved through microbial mineralization by employing a wastewater bacterium (Pseudomonas aeruginosa KUJM KY355382.1). Elemental analysis and other characterization results confirmed the synthesized products as struvite under both chemical and biological synthesis methods. The potential of the chemogenic and biogenic struvite products as slow release fertilizer was reflected in improved plant growth characteristics, including height, fresh weight, dry weight, pod length and seed yield, of cowpea (Vigna unguiculata) compared to the control set. Specially, the seeds obtained per plant were 137.71 and 125.14% higher after application of chemogenic and biogenic struvite, respectively, compared to a no-fertilizer control. When assessing aging effect on struvite’s chemical structure by comparing a 15-year old struvite crystal with the recently synthesized biomineral, the weathered struvite was found to lose NH_4^+ however, retain PO_4^(3-) and Mg^(2+), implying its phosphate supplying potential over a long period. Both the chemogenic and biogenic synthesis routes successfully converted human urine to fertilizer (‘waste into wealth’), but the struvite yield was higher in the case of chemogenic synthesis using magnesia (474 ± 9.64 mg L^−1) than biogenic synthesis employing Pseudomonas aeruginosa KUJM (345 ± 6.08 mg L^−1). Still, the biogenic synthesis is preferred over the chemogenic route because the process is more eco-friendly. Refereed/Peer-reviewed

Published
2022

33. IPMC Based Flexible Platform : A Boon to the Alternative Energy Solution

Author

Bhattacharyya, Tarun Kanti Kanti, Datta, Arkaprava, and Mondal, Monojit

Subjects
Technology & Engineering
Abstract

The ameliorating urge for energy in consonance with the descending environment and attenuation of natural resources leads to the development of alternate energy storage. Realistically, flexible, portable, and lightweight energy storage devices have immense popularity for accessible transportation. In this context, this chapter analyses a possible solution to the problems described aforesaid on IPMC (Ionic Polymer Metal Composite) membranes. Also, this chapter includes porosity induced electrolyte polymer membrane by MCP of Nafion enhances electrical harvesting attribution. The novel and transportable ocean kinetic energy converting platform by IPMC membrane was fabricated and applied for energy conversion. The etching and surface sanding advances the surface area of IPMC to escalate the gas generation rate as an electrolyser. The functionalised infiltrated Nafion nanocomposite membranes are fabricated and analysed for DMFC performance and methanol permeability. Perfluorosulfonic acid polymer electrolyte membranes gained more attention in the former epoch for vast applications in energy, chloro-alkali electrolytes, OER, and polymer electrolyte fuel cells. The direct methanol fuel cell is an excellent alternative to PEFC for managing liquid fuel and higher energy density at low operational temperatures. Nevertheless, polymer electrolyte membranes and direct methanol fuel cells are potential contenders for circulated power and transferable power applications; the substantial technical, scientific, and economic difficulties must be elucidated beforehand commercialisation.

Published
2022

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