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Abstract:
一种硅藻土基/镍锌铁氧体吸波剂及其制备方法属于磁性功能材料领域。该微波吸收剂是以多孔硅藻土为模板,在其表面吸附包覆NixZn1 xFe2O4铁氧体,X的取值范围为0.3~1;其中硅藻土的质量百分比含量为10%~60%。上述微波吸收剂采用溶胶 凝胶法制备;本发明制备的铁氧体质轻,相对普通铁氧体的制备过程,其煅烧温度较低且不需在还原性气氛下进行。本发明制备的吸波剂可用于建筑电磁辐射的防护,本发明制备方法简单,操作便捷,适合工业化生产。
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Patent Info :
Type: 发明授权
Patent No.: CN201510921275.3
Filing Date: 2015-12-12
Publication Date: 2017-05-10
Pub. No.: CN105565390B
Applicants: 北京工业大学
Legal Status: 授权
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
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Chinese Cited Count:
30 Days PV: 8
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