Multifunctional Shape Memory Composites for Joule Heating, Self‐Healing, and Highly Efficient Microwave Absorption
Ministry of Industry and Information Technology · Nanjing University of Aeronautics and Astronautics · +3 more institutions
Abstract
Abstract Traditional microwaves absorption materials (MAMs) are applied in the form of coatings, generally inflexible, with high production costs and poor adaptability to applications in different locations. The diversification of application scenarios requires materials with multifunctionalities, but it is extremely challenging to integrate multifunctionalities within single material at present. Herein, a multifunctional CoNC@GN/PCL/TPU MAMs is synthesized. The CoNC@GN nano‐micro absorber has high‐efficiency microwave absorption ability. The electromagnetic microwave absorption performance is ultra‐light (4 wt.%), ultra‐thin (2.3 mm), and broadband (6.21 GHz), which is better than similar MAMs. Additionally,…
Citation impact
- FWCI
- 13.40
- Percentile
- 100%
- References
- 59
Authors
9- YLYijie Liu
Ministry of Industry and Information Technology, Nanjing University of Aeronautics and Astronautics
- XWXiangfei Wei
Jiangsu Maritime Institute
- XHXiaoxuan He
Ministry of Industry and Information Technology, Nanjing University of Aeronautics and Astronautics
- JYJunru Yao
Ministry of Industry and Information Technology, Nanjing University of Aeronautics and Astronautics
- RTRuiyang Tan
Nanjing University
Topics & keywords
- Materials science
- Microwave
- Absorption (acoustics)
- Composite material
- Joule heating
- Optoelectronics
- Shape-memory alloy
- Computer science
- Affordable and clean energy