Auteur Ashutosh Sharma
Documents disponibles écrits par cet auteur (8)
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Amit Kumar Gupta, Auteur ; Dinesh Deva, Auteur ; Ashutosh Sharma, Auteur |This study describes the development of aluminum impregnated hierarchal web of carbon fibers for the removal of dissolved fluoride in water. Micrometer-sized activated carbon fibers (ACF) were used as a substrate to grow carbon nanofibers (CNF) [...]
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Chandra S. Sharma, Auteur ; Devendra K. Upadhyay, Auteur ; Ashutosh Sharma, Auteur |Carbon xerogel microspheres were synthesized by inverse emulsion polymerization of resorcinol with formaldehyde, followed by pyrolysis at 900 °C under nitrogen atmosphere. We have studied the effect of various synthesis parameters, including dil[...]
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Bhaskar Bhaduri, Auteur ; Yogendra Nath Prajapati, Auteur ; Ashutosh Sharma, Auteur |The thermochemical copper-chlorine (Cu―Cl) cycle is a promising method for the production of hydrogen and oxygen. It consists of four steps: chlorination, disproportionation, oxychlorination, and decomposition. In this study, we focused on the l[...]
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Amit Kumar Gupta, Auteur ; Dinesh Deva, Auteur ; Ashutosh Sharma, Auteur |An Fe-impregnated hierarchal web of carbon fibers was synthesized and evaluated as an adsorbent for arsenic(V) removal from wastewater. The web was prepared by growing carbon nanofibers (CNFs) on the activated carbon microfibers (ACFs) by chemic[...]
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Riju Mohan Singhal, Auteur ; Ashutosh Sharma, Auteur ; Nishith Verma, Auteur |A hierarchal web of activated carbon fibers is synthesized in which carbon nanofibers (CNF) are grown on micro activated carbon fibers (ACF) used as a substrate. A bed of ACF was first impregnated with nickel nitrate hexahydrate which was subseq[...]
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Rabibrata Mukherjee, Auteur ; Ganesh K. Patil, Auteur ; Ashutosh Sharma, Auteur |We report a simple yet robust and reproducible technique to create surface patterns with submicrometer scale resolution on polymer films coated on nonplanar and curved surfaces at room temperature, without applying any external pressure. The imp[...]
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Danish Faruqui, Auteur ; Ashutosh Sharma, Auteur |We propose a generic, simple, and parallel nanofabrication technique to obtain three-dimensional multiscale nanostructures based on stress-induced cracking of thin film polymeric microstructures at their sharp edges. The technique was applied to[...]
Article : texte imprimé
Asima Shaukat, Auteur ; Yogesh M. Joshi, Auteur ; Ashutosh Sharma, Auteur |In this paper, we study deformation, failure, and breakage of visco-elastic thin films of aging laponite suspension under a tensile deformation field. Aqueous suspension of laponite is known to undergo waiting time dependent evolution of its mic[...]
