摘要
本文以活性炭纤维为前驱体,纳米银溶液为银源,先使活性炭纤维吸附纳米银,Fe_(3)O_(4)为铁源,再吸附Fe_(3)O_(4)制备Fe_(3)O_(4)/Ag/活性炭纤维复合吸波材料,经测试其反射率最优为-40d B,具有较为优越的吸波性能。在充分发挥碳材料质轻优势的同时,进一步增强材料的介电损耗和磁损耗,从而提高材料的吸波性能。
The GIST:This subject uses ACF as the precursor,nano silver solution as the silver source,the activated carbon fiber adsorbs nano silver first,and Fe_(3)O_(4)as the iron source,and then adsorbs Fe,O,to prepare the Fe_(3)O_(4)/Ag/activated carbon fiber composite wave absorbing material,which fully utilizes carbon materials At the same time as the advantages of light weight,it further enhances the dielectric loss and magnetic loss of the material,thereby improving the material's wave absorption performance.At the same time as the advantages of light weight,it further enhances the dielectric loss and magnetic loss of the material,thereby improving the material's wave absorption performance.
作者
丁春奎
Chunkui Ding(Shuzhou Silk Speciulized Secondary School Jiangsu Province)
出处
《江苏丝绸》
2023年第6期11-14,共4页
Jiangsu Silk
