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个人信息Personal Information
教授 博士生导师
招生学科专业：
化学 -- 【招收硕士研究生】 -- 材料科学与技术学院
材料科学与工程 -- 【招收博士、硕士研究生】 -- 材料科学与技术学院
材料与化工 -- 【招收博士、硕士研究生】 -- 材料科学与技术学院
能源动力 -- 【招收博士、硕士研究生】 -- 材料科学与技术学院
性别：男
学历：南京大学
学位：理学博士学位
所在单位：材料科学与技术学院
办公地点：江宁校区1号楼14楼408A
联系方式：18005152399
电子邮箱：
Nano Bimetallic@Carbon Layer on Porous Carbon Nanofibers with Multiple Interfaces for Microwave Absorption Applications
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所属单位：材料科学与技术学院
发表刊物：ACS Appl. Nano Mat.
摘要：Porous carbon fibers (FeCo@C-PCFs) hybrids are fabricated by a two-step process involving the electrospinning followed by heat treatment, in which several steps are involved including the reduction of polyvalent metal ions, the produced alloy nanoparticles are encapsulated into porous carbon substrate, yielding the FeCo-polyacrylonitrile networks (FeCo-PAN) that are formed in situ and function as the building blocks. After altering feeding proportion of Co2+ and Fe3+, the formation of FeCo@C-PCF compounds could be controlled. More importantly, FeCo alloys seem to have higher chemical stability. With different graphitization degrees, FeCo@C-PCF compounds were proven to be outstanding microwave (MW) absorbent including thickness, effective bandwidth, and reflection loss (RL). The maximum RL values reached -56 dB at 1.85 mm and broadest bandwidth was 8.3 GHz. © Copyright © 2018 American Chemical Society.
是否译文：否
发表时间：2018-10-26
合写作者：Liang, Xiaohui,Quan, Bin,Chen, Jiabin,Gu, Weihua,Zhang, Baoshan
通讯作者：姬广斌