Graphitization-driven interfacial polarization and conductivity in core–shell Fe3O4@hydrochar composites achieving high-performance electromagnetic wave absorption

作者：L Wang, Yingshan Deng, Zurong Zhu, Dan Wang, Dafu Chen, Guanghui Bai, Zhongyi Feng, Han Yao, Yueyao Liu, Jinxia Zhai, Chengyun Ning, Zhengao Wang · 发表于：Chemical Engineering Journal · 年份：2026 · DOI：10.1016/j.cej.2026.177124 · 被引用次数：2 · 研究领域：Electromagnetic wave absorption materials、Magnetic Properties and Synthesis of Ferrites、Advanced Antenna and Metasurface Technologies