Advancements in Nanoenabled Membrane Distillation for a Sustainable Water-Energy-Environment Nexus

  • Muhammad Usman Farid
  • , Jehad A. Kharraz
  • , Jiawei Sun
  • , Min Wei Boey
  • , Muhammad Adil Riaz
  • , Pak Wai Wong
  • , Mingyi Jia
  • , Xinning Zhang
  • , Bhaskar Jyoti Deka
  • , Noman Khalid Khanzada
  • , Jiaxin Guo
  • , Alicia Kyoungjin An

    Research output: Contribution to journalReview articlepeer-review

    86 Scopus citations

    Abstract

    The emergence of nano innovations in membrane distillation (MD) has garnered increasing scientific interest. This enables the exploration of state-of-the-art nano-enabled MD membranes with desirable properties, which significantly improve the efficiency and reliability of the MD process and open up opportunities for achieving a sustainable water-energy-environment (WEE) nexus. This comprehensive review provides broad coverage and in-depth analysis of recent innovations in nano-enabled MD membranes, focusing on their role in achieving desirable properties, such as strong liquid-repellence, high resistance to scaling, fouling, and wetting, as well as efficient self-heating and self-cleaning functionalities. The recent developments in nano-enhanced photothermal-catalytic applications for water-energy co-generation within a single MD system are also discussed. Furthermore, the bottlenecks are identified that impede the scale-up of nanoenhanced MD membranes and a future roadmap is proposed for their sustainable commercialiation. This holistic overview is expected to inspire future research and development efforts to fully harness the potential of nano-enabled MD membranes to achieve sustainable integration of water, energy, and the environment.

    Original languageBritish English
    Article number2307950
    JournalAdvanced Materials
    Volume36
    Issue number17
    DOIs
    StatePublished - 25 Apr 2024

    Keywords

    • membrane distillation
    • nano-enabled membranes
    • photothermal-catalytic membranes
    • water-energy-environment nexus

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