Ultrathin Two-dimensional Layered Composite Carbosilicates from in situ Unzipped Carbon Nanotubes and Exfoliated Bulk Silica

doi:10.1002/anie.202318043

IMR OpenIR

	Ultrathin Two-dimensional Layered Composite Carbosilicates from in situ Unzipped Carbon Nanotubes and Exfoliated Bulk Silica
	Ding, Yuxiao 1,3; Liu, Yumeng 2; Klyushin, Alexander Y.4,5; Zhang, Liyun 6; Han, Gengxu 2; Liu, Zigeng 3,7; Li, Jianying 8; Zhang, Bingsen 6; Gao, Kang 1; Li, Wei 9; Eichel, Ruediger-A.7; Sun, Xiaoyan 8; Qiao, Zhen-An 2; Heumann, Saskia 3
通讯作者	Sun, Xiaoyan(sunxy@qibebt.ac.cn) ; Qiao, Zhen-An(qiaozhenan@jlu.edu.cn)
	2024-01-11
发表期刊	ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
ISSN	1433-7851
页码	7
摘要	A key task in today's inorganic synthetic chemistry is to develop effective reactions, routes, and associated techniques aiming to create new functional materials with specifically desired multilevel structures and properties. Herein, we report an ultrathin two-dimensional layered composite of graphene ribbon and silicate via a simple and scalable one-pot reaction, which leads to the creation of a novel carbon-metal-silicate hybrid family: carbosilicate. The graphene ribbon is in situ formed by unzipping carbon nanotubes, while the ultrathin silicate is in situ obtained from bulk silica or commercial glass; transition metals (Fe or Ni) oxidized by water act as bridging agent, covalently bonding the two structures. The unprecedented structure combines the superior properties of the silicate and the nanocarbon, which triggers some specific novel properties. All processes during synthesis are complementary to each other. The associated synergistic chemistry could stimulate the discovery of a large class of more interesting, functionalized structures and materials. Via unzipping and zipping processes, an ultrathin two-dimensional layered carbosilicate is obtained by hydrothermal treatment. In a one-pot reaction, CNT and bulk silica are unzipped by the reaction of iron and water, followed by iron zipping the unzipped species to form the carbosilicate. The unprecedent phenomenon brings us new insight on synergistic chemistry, stimulating the discovery of new structures and materials.image
关键词	Carbosilicate Graphene Nanoribbon Nanocarbon Silicate Ultrathin 2D Material
资助者	National Natural Science Foundation of China ; National Natural Science Foundation of China ; QIBEBT ; Natural Science Foundation of Shandong Province ; Shandong Province Taishan Young Scholars Project
DOI	10.1002/anie.202318043
收录类别	SCI
语种	英语
资助项目	National Natural Science Foundation of China ; National Natural Science Foundation of China[22202217] ; QIBEBT[S202306] ; Natural Science Foundation of Shandong Province[ZR2021QB128] ; Natural Science Foundation of Shandong Province[ZR2022MA040] ; Shandong Province Taishan Young Scholars Project[tsqn201909161]
WOS研究方向	Chemistry
WOS类目	Chemistry, Multidisciplinary
WOS记录号	WOS:001140218700001
出版者	WILEY-V C H VERLAG GMBH
引用统计	被引频次：3[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/321006/183404
专题	中国科学院金属研究所
通讯作者	Sun, Xiaoyan; Qiao, Zhen-An
作者单位	1.Chinese Acad Sci, Lanzhou Inst Chem Phys, Tianshui Middle Rd 18, Lanzhou 730000, Peoples R China 2.Jilin Univ, State Key Lab Inorgan Synth & Preparat Chem, Qianjin St 2699, Changchun 130012, Peoples R China 3.Max Planck Inst Chem Energy Convers, Stiftstr 34-36, D-45470 Mulheim An Der Ruhr, Germany 4.Fritz Haber Inst Max Planck Soc, Faradayweg 4-6, D-14195 Berlin, Germany 5.Helmholtz Zent Berlin Materialien & Energie GmbH, Res Grp Catalysis Energy, Albert Einstein Str 15, D-12489 Berlin, Germany 6.Chinese Acad Sci, Inst Met Res, Wenhua Rd 72, Shenyang 110016, Peoples R China 7.Forschungszentrum Julich GmbH, Inst Energie & Klimaforschung IEK 9, Leo Brandt Str, D-52425 Julich, Germany 8.Chinese Acad Sci, Qingdao Inst Bioenergy & Bioproc Technol, Songling Rd 189, Qingdao 266101, Peoples R China 9.Fudan Univ, Lab Adv Mat, Dept Chem, Songhu 2205, Shanghai 200433, Peoples R China
推荐引用方式 GB/T 7714	Ding, Yuxiao,Liu, Yumeng,Klyushin, Alexander Y.,et al. Ultrathin Two-dimensional Layered Composite Carbosilicates from in situ Unzipped Carbon Nanotubes and Exfoliated Bulk Silica[J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION,2024:7.
APA	Ding, Yuxiao.,Liu, Yumeng.,Klyushin, Alexander Y..,Zhang, Liyun.,Han, Gengxu.,...&Heumann, Saskia.(2024).Ultrathin Two-dimensional Layered Composite Carbosilicates from in situ Unzipped Carbon Nanotubes and Exfoliated Bulk Silica.ANGEWANDTE CHEMIE-INTERNATIONAL EDITION,7.
MLA	Ding, Yuxiao,et al."Ultrathin Two-dimensional Layered Composite Carbosilicates from in situ Unzipped Carbon Nanotubes and Exfoliated Bulk Silica".ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2024):7.