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Self-Healing Mxene- and Graphene-Based Composites: Properties and Applications Publisher



Zarepour A1 ; Ahmadi S2, 3 ; Rabiee N4, 5 ; Zarrabi A1 ; Iravani S6
Authors
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Authors Affiliations
  1. 1. Department of Biomedical Engineering, Faculty of Engineering and Natural Sciences, Istinye University, Istanbul, 34396, Turkey
  2. 2. Department of Medical Biotechnology, School of Advanced Technologies in Medicine, Shahid Beheshti University of Medical Sciences, Tehran, 19857-17443, Iran
  3. 3. Cellular and Molecular Biology Research Center, Shahid Beheshti University of Medical Sciences, Tehran, 19857-17443, Iran
  4. 4. Centre for Molecular Medicine and Innovative Therapeutics, Murdoch University, Perth, 6150, WA, Australia
  5. 5. School of Engineering, Macquarie University, Sydney, 2109, NSW, Australia
  6. 6. Faculty of Pharmacy and Pharmaceutical Sciences, Isfahan University of Medical Sciences, Esfahan, 81746-73461, Iran

Source: Nano-Micro Letters Published:2023


Abstract

Today, self-healing graphene- and MXene-based composites have attracted researchers due to the increase in durability as well as the cost reduction in long-time applications. Different studies have focused on designing novel self-healing graphene- and MXene-based composites with enhanced sensitivity, stretchability, and flexibility as well as improved electrical conductivity, healing efficacy, mechanical properties, and energy conversion efficacy. These composites with self-healing properties can be employed in the field of wearable sensors, supercapacitors, anticorrosive coatings, electromagnetic interference shielding, electronic-skin, soft robotics, etc. However, it appears that more explorations are still needed to achieve composites with excellent arbitrary shape adaptability, suitable adhesiveness, ideal durability, high stretchability, immediate self-healing responsibility, and outstanding electromagnetic features. Besides, optimizing reaction/synthesis conditions and finding suitable strategies for functionalization/modification are crucial aspects that should be comprehensively investigated. MXenes and graphene exhibited superior electrochemical properties with abundant surface terminations and great surface area, which are important to evolve biomedical and sensing applications. However, flexibility and stretchability are important criteria that need to be improved for their future applications. Herein, the most recent advancements pertaining to the applications and properties of self-healing graphene- and MXene-based composites are deliberated, focusing on crucial challenges and future perspectives.[Figure not available: see fulltext.] © 2023, The Author(s).
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