Multi-phase heterostructures of flower-like Ni(NiO) decorated on two-dimensional Ti3C2Tx/TiO2 for high-performance microwave absorption properties

doi:10.1016/j.ceramint.2020.12.193

CORC > 金属研究所 > 中国科学院金属研究所

	Multi-phase heterostructures of flower-like Ni(NiO) decorated on two-dimensional Ti3C2Tx/TiO2 for high-performance microwave absorption properties
	Gao, Yang 1,2; Du, Heng 1; Li, Ruiran 3; Zhang, Qipeng 1; Fan, Bingbing 1,2; Zhao, Biao 4; Li, Ning 1; Wang, Xiaohui 5; Chen, Yongqiang 1; Zhang, Rui 1,4
刊名	CERAMICS INTERNATIONAL
	2021-04-15
卷号	47 期号:8 页码:10764-10772
关键词	Ni(NiO)/Ti3C2Tx/TiO2 composites Multi-phase heterostructures Dielectric loss Microwave absorption
ISSN号	0272-8842
DOI	10.1016/j.ceramint.2020.12.193
通讯作者	Fan, Bingbing(fanbingbing@zzu.edu.cn) ; Zhao, Biao(biao_zhao@zua.edu.cn)
英文摘要	Three-dimensional flower-like Ni(NiO) decorated on two-dimensional Ti3C2Tx/TiO2 composites were successfully synthesized by an in situ solvothermal reaction, and the electromagnetic (EM) wave absorption performance of the hybrids were explored at 2.00-18.00 GHz. The as-prepared Ni(NiO)/Ti3C2Tx/TiO2 composites include flower-like Ni(NiO) with uniform distribution on the surface of Ti3C2Tx MXenes and part of them get into the space between interlayers. The Ni(NiO)/Ti3C2Tx/TiO2 composites exhibit a maximum reflection loss (RL) value of 41.74 dB at 14.96 GHz with the absorber thickness of merely 1.3 mm and the effective absorption bandwidth (EAB) reaches 3.20 GHz. The outstanding electromagnetic wave absorbing performance can be attributed to the dielectric loss of Ti3C2Tx MXenes and multi-phase heterostructures, the magnetic loss of Ni(NiO) and their synergistic loss mechanism. Moreover, the zigzag path formed by flower-like Ni(NiO) also has a great consumption effect on electromagnetic waves by incurring the eddy current under the affect of alternating EM waves. The laminated structure of Ti3C2Tx MXenes also dissipates microwaves by offering the space for multiple reflections and scattering. This paper furnished a novel modus for synthesizing original EM wave absorption materials and making the balance among thickness, broad bandwidth, oxidation resistance and light weight, which makes Ni(NiO)/Ti3C2Tx/TiO2 composites a hopeful material for microwave absorption (MA).
资助项目	National Natural Science Foundation of China (NSFC)[U2004177] ; National Natural Science Foundation of China (NSFC)[51802289] ; Natural Science Research Project of Henan Educational Committee[20A430001]
WOS研究方向	Materials Science
语种	英语
出版者	ELSEVIER SCI LTD
WOS记录号	WOS:000631956700001
资助机构	National Natural Science Foundation of China (NSFC) ; Natural Science Research Project of Henan Educational Committee
内容类型	期刊论文
源URL	[http://ir.imr.ac.cn/handle/321006/162200]
专题	金属研究所_中国科学院金属研究所
通讯作者	Fan, Bingbing; Zhao, Biao
作者单位	1.Zhengzhou Univ, Sch Mat Sci & Engn, Zhengzhou 450001, Peoples R China 2.Anhui Normal Univ, Minist Educ, Key Lab Funct Mol Solids, Wuhu 241000, Peoples R China 3.Zhengzhou Univ, Sch Civil Engn, Zhengzhou 450001, Peoples R China 4.Zhengzhou Univ Aeronaut, Sch Mat Sci & Engn, Henan Key Lab Aeronaut Mat & Applicat Technol, Zhengzhou 450046, Peoples R China 5.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China
推荐引用方式 GB/T 7714	Gao, Yang,Du, Heng,Li, Ruiran,et al. Multi-phase heterostructures of flower-like Ni(NiO) decorated on two-dimensional Ti3C2Tx/TiO2 for high-performance microwave absorption properties[J]. CERAMICS INTERNATIONAL,2021,47(8):10764-10772.
APA	Gao, Yang.,Du, Heng.,Li, Ruiran.,Zhang, Qipeng.,Fan, Bingbing.,...&Zhang, Rui.(2021).Multi-phase heterostructures of flower-like Ni(NiO) decorated on two-dimensional Ti3C2Tx/TiO2 for high-performance microwave absorption properties.CERAMICS INTERNATIONAL,47(8),10764-10772.
MLA	Gao, Yang,et al."Multi-phase heterostructures of flower-like Ni(NiO) decorated on two-dimensional Ti3C2Tx/TiO2 for high-performance microwave absorption properties".CERAMICS INTERNATIONAL 47.8(2021):10764-10772.