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Naveen K. Shrivastava Shashikant B. Thombre Kailas L. Wasewar 《International Journal of Green Energy》2016,13(2):213-228
In order to understand the complex transport phenomena in a passive direct methanol fuel cell (DMFC), a theoretical model is essential. The analytical model provides a computationally efficient framework with a clear physical meaning. For this, a non-isothermal, analytical model for the passive DMFC has been developed in this study. The model considers the coupled heat and mass transport along with electrochemical reactions. The model is successfully validated with the experimental data. The model accurately describes the various species transport phenomena including methanol crossover and water crossover, heat transport phenomena, and efficiencies related to the passive DMFC. It suggests that the maximum real efficiency can be achieved by running the cell at low methanol feed concentration and moderate current density. The model also accurately predicts the effect of various operating and geometrical parameters on the cell performance such as methanol feed concentration, surrounding temperature, and polymer electrolyte membrane thickness. The model predictions are in accordance with the findings of the other researchers. The model is rapidly implementable and can be used in real-time simulation and control of the passive DMFC. This comprehensive model can be used for diagnostic purpose as well. 相似文献
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Kumar Anuj Ingle Anjali Shende Diwakar Z. Wasewar Kailas L. 《Environmental science and pollution research international》2023,30(10):24890-24898
Environmental Science and Pollution Research - Levulinic acid is a carboxylic acid present in industrial downstream. It is an important chemical and can be transformed into various important... 相似文献
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Pattanayak Dhruti Sundar Pal Dharm Mishra Jyoti Thakur Chandrakant Wasewar Kailas L. 《Environmental science and pollution research international》2023,30(10):24919-24926
Environmental Science and Pollution Research - Tetracyclines (TCs) antibiotics are very common and often used in both human and veterinary medicines. More than 75% of TCs are excreted in an active... 相似文献
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