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Full-Text Articles in Mechanical Engineering
Carbon Nanotube Based Groundwater Remediation: The Case Of Trichloroethylene, Kshitij C. Jha, Zhuonan Liu, Hema Vijwani, Mallikarjuna Nadagouda, Sharmila M. Mukhopadhyay, Mesfin Tsige
Carbon Nanotube Based Groundwater Remediation: The Case Of Trichloroethylene, Kshitij C. Jha, Zhuonan Liu, Hema Vijwani, Mallikarjuna Nadagouda, Sharmila M. Mukhopadhyay, Mesfin Tsige
Mechanical and Materials Engineering Faculty Publications
Adsorption of chlorinated organic contaminants (COCs) on carbon nanotubes (CNTs) has been gaining ground as a remedial platform for groundwater treatment. Applications depend on our mechanistic understanding of COC adsorption on CNTs. This paper lays out the nature of competing interactions at play in hybrid, membrane, and pure CNT based systems and presents results with the perspective of existing gaps in design strategies. First, current remediation approaches to trichloroethylene (TCE), the most ubiquitous of the COCs, is presented along with examination of forces contributing to adsorption of analogous contaminants at the molecular level. Second, we present results on TCE adsorption …
Carbon-Based Hierarchical Scaffolds For Myoblast Differentiation: Synergy Between Nano-Functionalization And Alignment, Akhil Patel, Shilpaa Mukundan, Wenhu Wang, Anil K. Karumuri, Vinayak Sant, Sharmila M. Mukhopadhyay, Shilpa Sant
Carbon-Based Hierarchical Scaffolds For Myoblast Differentiation: Synergy Between Nano-Functionalization And Alignment, Akhil Patel, Shilpaa Mukundan, Wenhu Wang, Anil K. Karumuri, Vinayak Sant, Sharmila M. Mukhopadhyay, Shilpa Sant
Mechanical and Materials Engineering Faculty Publications
While several scaffolds have been proposed for skeletal muscle regeneration, multiscale hierarchical scaffolds with the complexity of extracellular matrix (ECM) haven’t been engineered successfully. By precise control over nano- and microscale features, comprehensive understanding of the effect of multiple factors on skeletal muscle regeneration can be derived. In this study, we engineered carbon-based scaffolds with hierarchical nano- and microscale architecture with controlled physico-chemical properties. More specifically, we built multiscale hierarchy by growing carbon nanotube (CNT) carpets on two types of scaffolds, namely, interconnected microporous carbon foams and aligned carbon fiber mats. Nanostructured CNT carpets offered fine control over nano-roughness and …