Metal telluride nanosheets by scalable solid lithiation and exfoliation

doi:10.1038/s41586-024-07209-2

IMR OpenIR

	Metal telluride nanosheets by scalable solid lithiation and exfoliation
	Zhang, Liangzhu 1,2,3; Yang, Zixuan 4,5; Feng, Shun 6; Guo, Zhuobin 1,7; Jia, Qingchao 2,3; Zeng, Huidan 2,3; Ding, Yajun 1; Das, Pratteek 1; Bi, Zhihong 1; Ma, Jiaxin 1; Fu, Yunqi 4,5; Wang, Sen 1; Mi, Jinxing 1; Zheng, Shuanghao 1,8; Li, Mingrun 1; Sun, Dong-Ming 6; Kang, Ning 4,5; Wu, Zhong-Shuai 1,8; Cheng, Hui-Ming 6,9,10
通讯作者	Kang, Ning(nkang@pku.edu.cn) ; Wu, Zhong-Shuai(wuzs@dicp.ac.cn) ; Cheng, Hui-Ming(hm.cheng@siat.ac.cn)
	2024-04-11
发表期刊	NATURE
ISSN	0028-0836
卷号	628 期号:8007 页码:15
摘要	Transition metal tellurides (TMTs) have been ideal materials for exploring exotic properties in condensed-matter physics, chemistry and materials science(1,2,3). Although TMT nanosheets have been produced by top-down exfoliation, their scale is below the gram level and requires a long processing time, restricting their effective application from laboratory to market(4,5,6,7,8). We report the fast and scalable synthesis of a wide variety of MTe2 (M = Nb, Mo, W, Ta, Ti) nanosheets by the solid lithiation of bulk MTe2 within 10 min and their subsequent hydrolysis within seconds. Using NbTe2 as a representative, we produced more than a hundred grams (108 g) of NbTe2 nanosheets with 3.2 nm mean thickness, 6.2 mu m mean lateral size and a high yield (>80%). Several interesting quantum phenomena, such as quantum oscillations and giant magnetoresistance, were observed that are generally restricted to highly crystalline MTe2 nanosheets. The TMT nanosheets also perform well as electrocatalysts for lithium-oxygen batteries and electrodes for microsupercapacitors (MSCs). Moreover, this synthesis method is efficient for preparing alloyed telluride, selenide and sulfide nanosheets. Our work opens new opportunities for the universal and scalable synthesis of TMT nanosheets for exploring new quantum phenomena, potential applications and commercialization.
DOI	10.1038/s41586-024-07209-2
收录类别	SCI
语种	英语
WOS研究方向	Science & Technology - Other Topics
WOS类目	Multidisciplinary Sciences
WOS记录号	WOS:001207836100002
出版者	NATURE PORTFOLIO
引用统计	被引频次：22[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/185481
专题	中国科学院金属研究所
通讯作者	Kang, Ning; Wu, Zhong-Shuai; Cheng, Hui-Ming
作者单位	1.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian, Peoples R China 2.East China Univ Sci & Technol, Sch Mat Sci & Engn, Shanghai, Peoples R China 3.East China Univ Sci & Technol, Shanghai Elect Chem Innovat Inst, Shanghai, Peoples R China 4.Peking Univ, Sch Elect, Key Lab Phys & Chem Nanodevices, Beijing, Peoples R China 5.Peking Univ, Sch Elect, Ctr Carbon Based Elect, Beijing, Peoples R China 6.Chinese Acad Sci, Shenyang Natl Lab Mat Sci, Inst Met Res, Shenyang, Peoples R China 7.Univ Chinese Acad Sci, Beijing, Peoples R China 8.Chinese Acad Sci, Dalian Natl Lab Clean Energy, Dalian, Peoples R China 9.Chinese Acad Sci, Shenzhen Inst Adv Technol, Shenzhen Key Lab Energy Mat Carbon Neutral, Shenzhen, Peoples R China 10.Shenzhen Univ Adv Technol, Fac Mat Sci & Energy Engn, Shenzhen, Peoples R China
推荐引用方式 GB/T 7714	Zhang, Liangzhu,Yang, Zixuan,Feng, Shun,et al. Metal telluride nanosheets by scalable solid lithiation and exfoliation[J]. NATURE,2024,628(8007):15.
APA	Zhang, Liangzhu.,Yang, Zixuan.,Feng, Shun.,Guo, Zhuobin.,Jia, Qingchao.,...&Cheng, Hui-Ming.(2024).Metal telluride nanosheets by scalable solid lithiation and exfoliation.NATURE,628(8007),15.
MLA	Zhang, Liangzhu,et al."Metal telluride nanosheets by scalable solid lithiation and exfoliation".NATURE 628.8007(2024):15.