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Computational methods towards increased efficiency design of graphene membranes for gas separation and water desalination

  • Sorin Muraru

    Sorin Muraru has obtained his Bachelor’s Degree at the University of Maastricht, the Netherlands. Currently he is pursuing his Master’s Degree at the Politehnica University of Bucharest, studying Biomaterials and Applied Engineering. His professional experience involves research in the field of separation membranes and graphene.

    and Mariana Ionita

    Dr. Mariana Ionita was educated at top level universities and gained her PhD in Chemistry in 2008 and in Bioengineering in 2008. Currently she is carrying out very active research and teaching activities at Faculty of Medical Engineering contributing to the advancement of knowledge in the graphene based biomaterials field both computationally and experimentally. She developed important international collaboration, organized different international events and has been invited to and chair different international conferences (e. g., ICCE-2015, IUMRS-ICAM2017, RICCCE-2017), and has been appointed conference chair or board member (e. g., IUMRS-ICAM2017-Carbon Related Materials special symposium, and ICCE-NANO). She is a board member of the journals Composite Part B Engineering and Nanotechnology Reviews.

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Published/Copyright: April 22, 2020
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Abstract

The potential impact of climate change is widely known as having serious consequences. The themes of water desalination and gas separation are closely related to the environment and energy industry. Graphene-based membranes are promising filtration devices for the two tasks. This review aims to supply a comprehensive overview of the recent computational studies investigating the performance of graphene-based membranes used in water desalination or gas separation. With the use of computational methods, the literature covered finds evidence for key factors, such as pore shape and density, affecting the performance of the investigated membranes. The reviewed studies are expected to act as an impulse towards more computational studies and eventually actual design of graphene-based membranes for water desalination and gas separation.


Corresponding author: Mariana Ionita, Advanced Polymer Materials Group, University Politehnica of Bucharest, Gh Polizu 1-7, 011061, Bucharest, Romania; and Faculty of Medical Engineering, University Politehnica of Bucharest, Gh Polizu 1-7, 011061, Bucharest, Romania, E-mail:

Funding source: Executive Agency for Higher Education, Research, Development and Innovation funding (UEFISCDI)

Award Identifier / Grant number: PN-III-P1-1.1-TE-2016-24-2, contract TE 122/2018

About the authors

Sorin Muraru

Sorin Muraru has obtained his Bachelor’s Degree at the University of Maastricht, the Netherlands. Currently he is pursuing his Master’s Degree at the Politehnica University of Bucharest, studying Biomaterials and Applied Engineering. His professional experience involves research in the field of separation membranes and graphene.

Mariana Ionita

Dr. Mariana Ionita was educated at top level universities and gained her PhD in Chemistry in 2008 and in Bioengineering in 2008. Currently she is carrying out very active research and teaching activities at Faculty of Medical Engineering contributing to the advancement of knowledge in the graphene based biomaterials field both computationally and experimentally. She developed important international collaboration, organized different international events and has been invited to and chair different international conferences (e. g., ICCE-2015, IUMRS-ICAM2017, RICCCE-2017), and has been appointed conference chair or board member (e. g., IUMRS-ICAM2017-Carbon Related Materials special symposium, and ICCE-NANO). She is a board member of the journals Composite Part B Engineering and Nanotechnology Reviews.

Acknowledgements

This work was supported by a grant of the Executive Agency for Higher Education, Research, Development and innovation funding (UEFISCDI), project number PN-III-P1-1.1-TE-2016-24-2, contract TE 122/2018.

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Received: 2019-07-24
Accepted: 2020-03-03
Published Online: 2020-04-22
Published in Print: 2022-01-27

© 2020 Walter de Gruyter GmbH, Berlin/Boston

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