Electromagnetic wave absorption of silicon carbide based materials

C Liu, D Yu, DW Kirk, Y Xu - RSC advances, 2017 - pubs.rsc.org
Increasing research effort has been made aiming at developing electromagnetic (EM) wave
absorbing materials with high absorption performance. An ideal EM absorber should be …

Carbon composite foams from the wasted banana leaf for EMI shielding and thermal insulation

S Raji, GK Sharma, BR Aranya, K Prabhakaran - Carbon, 2023 - Elsevier
Low-density fire-resistant materials with high EMI shielding effectiveness and low thermal
conductivity are extremely important in aerospace and defence applications. Utilization of …

Magnetodielectric microwave radiation absorbent materials and their polymer composites

R Magisetty, A Shukla… - Journal of Electronic …, 2018 - Springer
Functional radiation absorbent materials (RAMs) can transform incident microwave energy
into heat energy, hence being essential to impede reflections of microwaves generated by …

Carbon foams derived from emulsion-templated porous polymeric composites for electromagnetic interference shielding

R Tang, P Xu, J Dong, H Gui, T Zhang, Y Ding… - Carbon, 2022 - Elsevier
A series of carbon foams (CFs) were fabricated from the emulsion-templated porous
polymeric composites, following with hypercrosslinking and carbonization. The polymeric …

Controllable synthesis of a robust sucrose-derived bio-carbon foam with 3D hierarchical porous structure for thermal insulation, flame retardancy and oil absorption

S Wu, D Chen, G Zhao, Y Cheng, B Sun, X Yan… - Chemical Engineering …, 2022 - Elsevier
The fast exhaustion of the fossil fuels has led to an imperious need for more energy-efficient
and environmentally friendly strategies to develop the carbon materials with high structural …

Microwave processed bulk and nano NiMg ferrites: a comparative study on X-band electromagnetic interference shielding properties

KCB Naidu, W Madhuri - Materials Chemistry and Physics, 2017 - Elsevier
Bulk and nano Ni 1-x Mg x Fe 2 O 4 (x= 0–1) samples were synthesized via microwave
double sintering and microwave assisted hydrothermal techniques respectively. The …

Thermally insulating robust carbon composite foams with high EMI shielding from natural cotton

A Chithra, P Wilson, S Vijayan, R Rajeev… - Journal of Materials …, 2021 - Elsevier
Thermally insulating and fire-resistant carbon composite foams are prepared by
consolidating natural cotton fibre dispersed in aqueous sucrose solution by filter-pressing …

Highly robust, flexible, and large‐scale 3D‐metallized sponge for high‐performance electromagnetic interference shielding

S Lin, J Liu, Q Wang, D Zu, H Wang… - Advanced Materials …, 2020 - Wiley Online Library
Electromagnetic interference (EMI) is a type of pollution that is caused by the ubiquitous
usage of electronic communication in general, and military radar equipment in particular …

Carbon foams with Fe-organic network-derived Fe3O4 for efficient electromagnetic shielding

W Jin, W Wang, S Mazumdar, G Xu… - Materials Chemistry and …, 2023 - Elsevier
Carbon-based functional materials have attracted extensive attention of the materials
research community in recent years. They are expected to be used in flexible wearable …

Pyrolysed cork-geopolymer composites: A novel and sustainable EMI shielding building material

RM Novais, M Saeli, APF Caetano, MP Seabra… - … and Building Materials, 2019 - Elsevier
In this investigation, and for the first time, pyrolysed sustainable cork was used to produce
waste-based geopolymer-cork composites with enhanced electromagnetic interference …