Boosting Interfacial Polarization Through Heterointerface Engineering in MXene/Graphene Intercalated-Based Microspheres for Electromagnetic Wave Absorption.

Ge Wang, Changfeng Li, Diana Estevez, Peng Xu, Mengyue Peng, Huijie Wei, Faxiang Qin

June 2023 Nanomicro Lett

Synopsis of Social media discussions

The discussions reflect a positive reception, with comments emphasizing the innovative aspects such as heterointerface engineering and the promising results like over 70% polarization loss. Words like 'game changer' and 'significant breakthrough' are used to convey enthusiasm, indicating that the audience perceives this research as impactful in the field of electromagnetic absorption and material science.

A
Agreement
 Moderate agreement

Most discussions acknowledge the significance of the research, with some explicitly praising the innovative engineering approach and its promising results.

I
Interest
 High level of interest

Posts demonstrate high curiosity, often highlighting the potential for electromagnetic wave absorption and advanced interface engineering.

E
Engagement
 Moderate level of engagement

Several comments delve into technical aspects like heterojunctions and polarization, indicating thoughtful engagement.

I
Impact
 Moderate level of impact

Participants recognize the research's relevance to technological advancements in electromagnetic interference mitigation, suggesting moderate to high potential impact.

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Posts referencing the article

Enhancing Electromagnetic Absorption via MXene/Graphene Microsphere Engineering

Enhancing Electromagnetic Absorption via MXene/Graphene Microsphere Engineering

This study explores lightweight, porous microspheres with engineered heterojunctions to boost interfacial polarization. The innovative process enhances electromagnetic wave absorption, achieving over 70% polarization loss with minimal filler loading.

STEM RTCL TV

September 15, 2023

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  • Nano-Micro Letters
    @nmletters (Twitter)

    152. Boosting Interfacial Polarization Through Heterointerface Engineering in MXene/Graphene Intercalated-Based Microspheres for Electromagnetic Wave Absorption https://t.co/6mnvQEIgdc https://t.co/0xsaTNALWI
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    September 3, 2023

Abstract Synopsis

  • This study discusses the creation of lightweight, porous microspheres composed of reduced graphene oxide, MXene, TiO2, and FeC, which are engineered through a process involving spray-freezing and microwave irradiation to enhance electromagnetic wave absorption by increasing interfacial polarization.
  • The key innovation is the development of numerous heterojunctions between different 2D materials within the microspheres, which generate a high density of polarization charges and sites, significantly boosting interfacial polarization and overall electromagnetic absorption performance.
  • The results show that even with a low filler loading of 5 wt%, the microspheres achieve over 70% polarization loss and a minimum reflection loss of -67.4 dB, demonstrating their potential for effective electromagnetic wave attenuation and advanced interface engineering through tailored 2D hierarchical structures.]