Controllable fabrication of novel graphene quantum dots/fluorinated boron nitride ultralight composites for broadband and high-performance microwave absorption

Hu, Qi; Fang, Yi; Guo, Zhonglu; Du, Zhao; Liu, Zhenya; Yu, Yadi; Tian, Xiaoyu; Tang, Chengchun

doi:10.1016/j.carbon.2021.10.045

Cited by 25 publications

(7 citation statements)

References 56 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The survey spectrum of F-BNDs(e) in Fig. 3c exhibits five characteristic peaks at 192, 285, 401, 532 and 686 eV, corresponding to B, C, N, O and F atoms, 36,37 while BNDs(e) is composed of B, C, N and O atoms. This demonstrates the effective doping of carbon, oxygen and fluorine in F-BNDs(e).…”

Section: Resultsmentioning

confidence: 99%

Long-lived fluorinated boron-nitride dots exhibiting room-temperature phosphorescence and high-temperature resistance

Zhang,

Han,

Lian

et al. 2023

CrystEngComm

View full text Add to dashboard Cite

show abstract

Section: Resultsmentioning

confidence: 99%

Long-lived fluorinated boron-nitride dots exhibiting room-temperature phosphorescence and high-temperature resistance

Zhang,

Han,

Lian

et al. 2023

CrystEngComm

View full text Add to dashboard Cite

show abstract

“…S1 †), which can be associated with the (002) and (100) planes of graphite carbon, respectively. 20 The typical Raman spectrum of N-CDs (Fig. S2 †) exhibits two peaks at 1381 cm −1 (D band) and 1569 cm −1 (G band), referring to the structural disorder within the sp 2 domain and the presence of the graphite phase, respectively.…”

Section: Characterization Of N-cdsmentioning

confidence: 99%

A sensitive lateral flow test strip sensor for visual detection of acid red 18 in food using bicentric-emission carbon dots

Hu,

Chen,

et al. 2024

Nanoscale

View full text Add to dashboard Cite

show abstract

“…For example, an excellent effective absorption bandwidth (EAB) of 10.6 GHz was reported using fluorinated BN nanosheets to support graphene quantum dots (GQDs). [ 74 ] This approach stabilizes the GQDs and moderates the overall dielectric properties.…”

Section: Evolution Of Mams: a Historical Perspectivementioning

confidence: 99%

Advancements in Microwave Absorption Motivated by Interdisciplinary Research

Zhao,

Qing,

Kong

et al. 2023

Advanced Materials

View full text Add to dashboard Cite

Microwave absorption materials (MAMs) were originally developed for military purposes, but have since evolved into versatile materials with promising applications in modern technologies, including household use. Despite significant progress in bench‐side research over the past decade, MAMs remain limited in their scope and have yet to be widely adopted. This review explores the history of MAMs from first‐generation coatings to second‐generation functional absorbers, identifies bottlenecks hindering their maturation. It also presents potential solutions such as exploring broader spatial scales, advanced characterization, introducing liquid media, utilizing novel toolbox (machine learning), and proximity of lab to end‐user. Additionally, it meticulously presents compelling applications of MAMs in medicine, mechanics, energy, optics, and sensing, which go beyond absorption efficiency, along with their current development status and prospects. This interdisciplinary research direction differs from previous research which primarily focused on meeting traditional requirements (i. e., thin, lightweight, wide, and strong), and can be defined as the next generation of smart absorbers. Ultimately, the effective utilization of ubiquitous electromagnetic waves, aided by third‐generation MAMs, should be better aligned with future expectations.This article is protected by copyright. All rights reserved

show abstract

Controllable fabrication of novel graphene quantum dots/fluorinated boron nitride ultralight composites for broadband and high-performance microwave absorption

Cited by 25 publications

References 56 publications

Long-lived fluorinated boron-nitride dots exhibiting room-temperature phosphorescence and high-temperature resistance

Long-lived fluorinated boron-nitride dots exhibiting room-temperature phosphorescence and high-temperature resistance

A sensitive lateral flow test strip sensor for visual detection of acid red 18 in food using bicentric-emission carbon dots

Advancements in Microwave Absorption Motivated by Interdisciplinary Research

Contact Info

Product

Resources

About