N.M. Srivatsa Bettahalli

ORCID: 0000-0001-8605-0241
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About
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Research Areas
  • Membrane Separation Technologies
  • Electrospun Nanofibers in Biomedical Applications
  • Membrane Separation and Gas Transport
  • Membrane-based Ion Separation Techniques
  • Solar-Powered Water Purification Methods
  • Adsorption and Cooling Systems
  • Nanopore and Nanochannel Transport Studies
  • Bone Tissue Engineering Materials
  • Graphene research and applications
  • 3D Printing in Biomedical Research
  • Greenhouse Technology and Climate Control
  • Silk-based biomaterials and applications
  • Tissue Engineering and Regenerative Medicine
  • Biomedical Ethics and Regulation
  • Enhanced Oil Recovery Techniques
  • Advanced Battery Materials and Technologies
  • Inorganic Fluorides and Related Compounds
  • Metal-Organic Frameworks: Synthesis and Applications
  • Refrigeration and Air Conditioning Technologies
  • Microbial Fuel Cells and Bioremediation
  • biodegradable polymer synthesis and properties
  • Microfluidic and Capillary Electrophoresis Applications

King Abdullah University of Science and Technology
2015-2022

University of Twente
2011-2013

Membrane Technology & Research (United States)
2011

Conventional separation technologies to separate valuable commodities are energy intensive, consuming 15% of the worldwide energy. Mixed-matrix membranes, combining processable polymers and selective adsorbents, offer potential deploy adsorbent distinct properties into matrix. We report rational design construction a highly efficient, mixed-matrix metal-organic framework membrane based on three interlocked criteria: (i) fluorinated framework, AlFFIVE-1-Ni, as molecular sieve that selectively...

10.1126/science.abe0192 article EN Science 2022-06-02

A novel electrocatalytic and microfiltration polymeric hollow fiber is fabricated for simultaneous recovery of energy (H2) clean fresh water from wastewater, hence addressing two grand challenges facing society in the current century (i.e., providing adequate supplies as world's population increases). As a service to our authors readers, this journal provides supporting information supplied by authors. Such materials are peer reviewed may be re-organized online delivery, but not copy-edited...

10.1002/adma.201603074 article EN Advanced Materials 2016-09-12

Agriculture accounts for ~70% of freshwater usage worldwide. Seawater desalination alone cannot meet the growing needs irrigation and food production, particularly in hot, desert environments. Greenhouse cultivation high-value crops uses just a fraction per unit produced when compared with open field cultivation. However, greenhouse producers face three main challenges: supply, plant nutrient cooling greenhouse. The common practice evaporative greenhouses consumes large amounts fresh water....

10.1080/19443994.2016.1173383 article EN cc-by-nc-nd Desalination and Water Treatment 2016-04-19

Novel hydrophobic Hyflon AD/poly(vinylidene fluoride) (PVDF) membranes were developed and investigated for n-butanol dehydration via pervaporation. The coating protocols a thin defect-free AD selective layer on the PVDF support optimized. Water transport was measured, analyzing effect of operating conditions. water flux through newly higher than 150 g/m2·h, with selectivity 99 wt %. focus use as dehydration. membrane application can be extended to other solvents, supporting an effective...

10.1021/acs.iecr.5b02754 article EN Industrial & Engineering Chemistry Research 2015-10-21
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