A Review of Microwave Absorption and Reflection by Cement‐Based Materials, With Emphasis on Electromagnetic Interference Shielding and Admixture Effects

DDL Chung - Advanced Functional Materials, 2024 - Wiley Online Library
Cement‐based materials can be modified for microwave reflection/absorption. Admixtures
(particles or short fibers) include conductive, dielectric, and magnetic ones, used solely or in …

Development, design and applications of structural capacitors

DDL Chung - Applied Energy, 2018 - Elsevier
Structural capacitors are multifunctional structural materials that provide the capacitor
function for the purpose of electrical energy storage. This paper reviews the development of …

Reduced graphene oxide/MnFe2O4 nanocomposite papers for fast electrical heating and microwave absorption

T Peng, Y Si, J Qian, Z Zhang, X Yan, C Zhu… - Applied Surface …, 2023 - Elsevier
Reduced graphene oxide (RGO) and magnetic metal oxide composite papers are high
needed in microwave absorption, shielding and rapid electrical heating. Herein, a self …

Electric permittivity of carbon fiber

AA Eddib, DDL Chung - Carbon, 2019 - Elsevier
The electric permittivity is a fundamental material property that affects electrical,
electromagnetic and electrochemical applications. This work provides the first determination …

Colossal electric permittivity discovered in polyacrylonitrile (PAN) based carbon fiber, with comparison of PAN-based and pitch-based carbon fibers

X Xi, DDL Chung - Carbon, 2019 - Elsevier
The electric permittivity is a fundamental material property concerning the dielectric
behavior. Colossal permittivity (relative permittivity exceeding 10,000) is attractive for …

A review on principles, theories and materials for self sensing concrete for structural applications

K Ramachandran, P Vijayan, G Murali, NI Vatin - Materials, 2022 - mdpi.com
Self-sensing concrete is a smart material known for its cost-effectiveness in structural health-
monitoring areas, which converts the external stimuli into a stress/strain sensing parameter …

Electromagnetic shielding, resistance temperature-sensitive behavior, and decoupling of interfacial electricity for reduced graphene oxide paper

X Hong, T Peng, C Zhu, J Wan, Y Li - Journal of Alloys and Compounds, 2021 - Elsevier
Electromagnetic shielding behavior, resistance temperature-sensitive behavior, interfacial
electricity, and their variations with heating treatment of the reduced graphene oxide (RGO) …

Smart fabric strain sensor comprising reduced graphene oxide with structure-based negative piezoresistivity

X Hong, R Yu, M Hou, Z Jin, Y Dong, C Zhu… - Journal of Materials …, 2021 - Springer
Fabric strain sensors have attracted significantly increased interest as wearable electronics
for their flexibility, softness, and wearing comfort in recent years. However, most of the fabric …

Electric permittivity of reduced graphite oxide

X Hong, W Yu, DDL Chung - Carbon, 2017 - Elsevier
The through-thickness electric permittivity (real part) of the solid part (53 vol%) of reduced
graphite oxide (RGO) paper (100–300 μm thick, prepared by hydrazine reduction of …

Role of reduced graphene oxide in dielectric enhancement of ferroelectric polymers composites

Z Chen, Y Liu, L Fang, P Jiang, X Huang - Applied Surface Science, 2019 - Elsevier
Flexible polymer composites with high dielectric constant are highly desirable for electrical
and electronic applications. This work demonstrated the preparation of high-dielectric …