A new acetal as a fluorescent probe for highly selective detection of Fe3+ and its application in bioimaging

doi:10.1007/s11581-019-03079-1

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	A new acetal as a fluorescent probe for highly selective detection of Fe3+ and its application in bioimaging
	Wang, Min; Zhang, Yong-Ming; Zhao, Qin-Yi; Fu, Zhen-Hai; Zhang, Zhi-Hong
	2019-11
发表期刊	IONICS
ISSN	0947-7047
卷号	25 期号:11 页码:5259-5267
摘要	Despite its high energy density, high-voltage LiNi0.5Mn0.5O2 cathode which suffers from a poor cycle performance that originated from the cathode structural collapse is still far from commercialization. Doping heteroatom into the lattice of LiNi0.5Mn0.5O2 is believed to be a valid strategy in overcoming this bottleneck. Herein, Si was employed as a dopant to comprehensively improve the electrochemical performance of LiNi0.5Mn0.5O2. X-ray diffraction and Rietveld refinement revealed that doping Si into LiNi0.5Mn0.5O2 can optimize its structure, which reduced the degree of Li/Ni cation mixing. As a result, an enhanced interfacial reaction kinetics of Li-ion intercalation/de-intercalation could be achieved, rendering the doped LiNi0.5Mn0.5O2 a remarkably improved reversible capacity in comparison with its pristine. Moreover, it was found that Li0.99Si0.01Ni0.5Mn0.5O2 showed a significantly higher capacity than LiNi0.5Mn0.5O2 does at 25 degrees C. It is believed that this work affords an effective strategy for high-performance LiNi0.5Mn0.5O2 cathode.
DOI	10.1007/s11581-019-03079-1
引用统计
文献类型	期刊论文
条目标识符	http://ir.isl.ac.cn/handle/363002/34119
专题	盐湖资源与化学实验室中国科学院青海盐湖研究所
推荐引用方式 GB/T 7714	Wang, Min,Zhang, Yong-Ming,Zhao, Qin-Yi,et al. A new acetal as a fluorescent probe for highly selective detection of Fe3+ and its application in bioimaging[J]. IONICS,2019,25(11):5259-5267.
APA	Wang, Min,Zhang, Yong-Ming,Zhao, Qin-Yi,Fu, Zhen-Hai,&Zhang, Zhi-Hong.(2019).A new acetal as a fluorescent probe for highly selective detection of Fe3+ and its application in bioimaging.IONICS,25(11),5259-5267.
MLA	Wang, Min,et al."A new acetal as a fluorescent probe for highly selective detection of Fe3+ and its application in bioimaging".IONICS 25.11(2019):5259-5267.

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