2D Tungsten Borides Induced Interfacial Modulation Engineering Toward High‐Rate Performance Zinc‐Iodine Battery

UM > INSTITUTE OF APPLIED PHYSICS AND MATERIALS ENGINEERING

Residential College	false
Status	已發表Published
	2D Tungsten Borides Induced Interfacial Modulation Engineering Toward High‐Rate Performance Zinc‐Iodine Battery
	Yuwei Zhao 1; Linghai Zhang 1; Yunshan Zheng2 ; Huifang Xu2 ; Qingbin Jiang2 ; Tianyu Chen2 ; Kwan San Hui 3; HUI KWUN NAM2 ; Lin Wang 1; Chenyang Zha 1,2,4
	2024-08
Source Publication	Small
Pages	2402527
Abstract	Aqueous zinc-iodine batteries are promising candidates for large-scale energy storage due to their high energy density and low cost. However, their development is hindered by several drawbacks, including zinc dendrites, anode corrosion, and the shuttle of polyiodides. Here, the design of 2D-shaped tungsten boride nanosheets with abundant borophene subunits-based active sites is reported to guide the (002) plane-dominated deposition of zinc while suppressing side reactions, which facilitates interfacial nucleation and uniform growth of zinc. Meanwhile, the interfacial d-band orbits of tungsten sites can further enhance the anchoring of polyiodides on the surface, to promote the electrocatalytic redox conversion of iodine. The resulting tungsten boride-based I2 cathodes in zinc-iodine cells exhibit impressive cyclic stability after 5000 cycles at 50 C, which accelerates the practical applications of zinc-iodine batteries.
Document Type	Journal article
Collection	INSTITUTE OF APPLIED PHYSICS AND MATERIALS ENGINEERING
Corresponding Author	HUI KWUN NAM; Lin Wang; Chenyang Zha
Affiliation	1.Key Laboratory of Flexible Electronics (KLOFE), School of Flexible Electronics (Future Technologies), Institute of Advanced Materials (IAM), Nanjing Tech University, Nanjing, China 2.Joint Key Laboratory of the Ministry of Education, Institute of Applied Physics and Materials Engineering, University of Macau, Avenida da Universidade, Taipa, Macau SAR, 999078, China 3.School of Engineering, Faculty of Science, University of East Anglia, Norwich, UK 4.Guangdong-Hong Kong Joint Laboratory for Carbon Neutrality, Jiangmen Laboratory of Carbon Science and Technology, Hong Kong University of Science and Technology (Guangzhou), Guangdong, China
Corresponding Author Affilication	INSTITUTE OF APPLIED PHYSICS AND MATERIALS ENGINEERING
Recommended Citation GB/T 7714	Yuwei Zhao,Linghai Zhang,Yunshan Zheng,et al. 2D Tungsten Borides Induced Interfacial Modulation Engineering Toward High‐Rate Performance Zinc‐Iodine Battery[J]. Small, 2024, 2402527.
APA	Yuwei Zhao., Linghai Zhang., Yunshan Zheng., Huifang Xu., Qingbin Jiang., Tianyu Chen., Kwan San Hui., HUI KWUN NAM., Lin Wang., & Chenyang Zha (2024). 2D Tungsten Borides Induced Interfacial Modulation Engineering Toward High‐Rate Performance Zinc‐Iodine Battery. Small, 2402527.
MLA	Yuwei Zhao,et al."2D Tungsten Borides Induced Interfacial Modulation Engineering Toward High‐Rate Performance Zinc‐Iodine Battery".Small (2024):2402527.

Files in This Item:
There are no files associated with this item.

If you have any objections to this item, please fill out the form below and the administrator will contact you as soon as possible.
Content:
Email：	*
Affiliation No.
Verification Code:	Refresh

Any comments and suggestions are welcomed.
Title:	*
Content:
Email：	*
Verification Code:	Refresh