Manufacturing of Two-Dimensional Metal-Organic Framework Nanosheets by Two-Phase Solution Method
两相溶液法制备二维金属有机框架纳米片
基本信息
- 批准号:1825594
- 负责人:
- 金额:$ 35万
- 依托单位:
- 依托单位国家:美国
- 项目类别:Standard Grant
- 财政年份:2018
- 资助国家:美国
- 起止时间:2018-09-15 至 2022-08-31
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
This grant supports research that contributes new knowledge in the manufacturing of two-dimensional metal-organic framework nanosheets, which are a new class of technologically important materials. Two-dimensional materials have attracted significant attention due to their unique properties in comparison to their bulk counterparts. Two-dimensional metal-organic framework nanosheets have emerged and received interest due to their atomically-thin layers and large surface areas with highly accessible active sites. The judicious combination of varied metal clusters and organic ligands generate desired structural and functional properties, which make two-dimensional metal-organic framework nanosheets occupy a rather unique place in the field of two-dimensional materials. However, all reported synthesis is on a lab scale through sonication-assisted approaches causing low product yield, low purity, and low aspect ratio. This award supports fundamental research to provide needed knowledge for the development of a two-phase solution manufacturing process. The new process enables large scale manufacturing of two-dimensional metal-organic frameworks with high aspect ratios and fewer defects. Two-dimensional metal-organic framework nanosheets have many potential applications, such as separations and catalysis, which benefit the chemical and energy industries and, thus, the nation's economy and prosperity. This research involves several disciplines including chemistry, chemical engineering, materials science, and manufacturing. The multi-disciplinary approach helps broaden participation of women and underrepresented groups and K-12 students in research and positively impact Science, Technology, Engineering and Math education.The study of the two-phase solution method provides a fundamental understanding of diffusion-controlled approach to the bi-phase process design by elucidating the roles of deprotonating agent, capping agent, and modulator. It also provides a general principle to improve scalable nanomanufacturing of two-dimensional metal-organic framework nanosheets by studying the processing kinetics and testing on a series of new material sets. The research team studies factors affecting growth direction and crystal size of the metal-organic framework nanosheets and develops a method to control the interlayer forces in these nanosheets. A series of capping agents, modulators, and deprotonating agents are explored to elucidate their effects, while different metal ions, anions, and ligand structures are used to manufacture these unique two-dimensional nanosheet materials. Results from this research fills the knowledge gap on the mechanisms of nanosheets formation during metal-organic framework synthesis from many different material sets.This award reflects NSF's statutory mission and has been deemed worthy of support through evaluation using the Foundation's intellectual merit and broader impacts review criteria.
这笔赠款支持在制造二维金属-有机骨架纳米薄片方面贡献新知识的研究,这是一种新的技术重要材料类别。与块体材料相比,二维材料由于其独特的性质而引起了人们的极大关注。二维金属-有机骨架纳米薄片因其原子层薄、比表面积大、活性中心易获得而受到人们的关注。各种金属簇合物和有机配体的巧妙结合产生了所需的结构和功能性质,这使得二维金属-有机骨架纳米片在二维材料领域占据了相当独特的位置。然而,所有报道的合成都是通过超声辅助的方法在实验室规模进行的,导致产品收率低,纯度低,长径比低。该奖项支持基础研究,以提供开发两阶段解决方案制造工艺所需的知识。新工艺使大规模制造具有高纵横比和较少缺陷的二维金属-有机骨架成为可能。二维金属-有机骨架纳米片具有许多潜在的应用,如分离和催化,这有利于化工和能源行业,从而促进国家的经济和繁荣。这项研究涉及多个学科,包括化学、化学工程、材料科学和制造。多学科方法有助于扩大妇女、代表不足的群体和K-12学生在研究中的参与,并对科学、技术、工程和数学教育产生积极影响。两阶段解决方法的研究通过阐明去质子剂、封闭剂和调节剂的作用,提供了对两阶段过程设计的扩散控制方法的基本理解。通过对一系列新材料的加工动力学研究和测试,为提高二维金属-有机骨架纳米片材的可伸缩性提供了一般原理。研究小组研究了影响金属-有机骨架纳米片生长方向和晶体尺寸的因素,并开发了一种控制这些纳米片中的层间力的方法。探索了一系列的封端剂、调制剂和去质子剂来阐明它们的作用,而不同的金属离子、阴离子和配体结构被用来制备这些独特的二维纳米片材料。这项研究的结果填补了许多不同材料在金属-有机框架合成过程中纳米片形成机制的知识空白。这一奖项反映了NSF的法定使命,并通过使用基金会的智力优势和更广泛的影响审查标准进行评估,被认为值得支持。
项目成果
期刊论文数量(11)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
Investigation of Missing-Cluster Defects in UiO-66 and Ferrocene Deposition into Defect-Induced Cavities
- DOI:10.1021/acs.iecr.8b03516
- 发表时间:2018-10-24
- 期刊:
- 影响因子:4.2
- 作者:Shan, Bohan;McIntyre, Sean M.;Mu, Bin
- 通讯作者:Mu, Bin
Reaching the Excitonic Limit in 2D Janus Monolayers by In Situ Deterministic Growth
通过原位确定性生长达到二维 Janus 单层的激子极限
- DOI:10.1002/adma.202106222
- 发表时间:2021
- 期刊:
- 影响因子:29.4
- 作者:Qin, Ying;Sayyad, Mohammed;Montblanch, Alejandro R. ‐P.;Feuer, Matthew S. G.;Dey, Dibyendu;Blei, Mark;Sailus, Renee;Kara, Dhiren M.;Shen, Yuxia;Yang, Shize
- 通讯作者:Yang, Shize
Confinement of long-lived interlayer excitons in WS2/WSe2 heterostructures
- DOI:10.1038/s42005-021-00625-0
- 发表时间:2021-06-07
- 期刊:
- 影响因子:5.5
- 作者:Montblanch, Alejandro R-P;Kara, Dhiren M.;Atature, Mete
- 通讯作者:Atature, Mete
Pressure-induced suppression of charge density phases across the entire rare-earth tritellurides by optical spectroscopy
- DOI:10.1039/d2tc02137d
- 发表时间:2022
- 期刊:
- 影响因子:6.4
- 作者:J. Kopaczek;Han Li;K. Yumigeta;R. Sailus;M. Sayyad;Seyed Tohid Rajaei Moosavy;R. Kudrawiec;S. Tongay
- 通讯作者:J. Kopaczek;Han Li;K. Yumigeta;R. Sailus;M. Sayyad;Seyed Tohid Rajaei Moosavy;R. Kudrawiec;S. Tongay
Ultimate Control over Hydrogen Bond Formation and Reaction Rates for Scalable Synthesis of Highly Crystalline vdW MOF Nanosheets with Large Aspect Ratio
- DOI:10.1002/adma.201802497
- 发表时间:2018-11
- 期刊:
- 影响因子:29.4
- 作者:Yuxia Shen;Bohan Shan;H. Cai;Ying Qin;A. Agarwal;Dipesh B. Trivedi;Bin Chen;Lei Liu;H. Zhuang;B. Mu;S. Tongay
- 通讯作者:Yuxia Shen;Bohan Shan;H. Cai;Ying Qin;A. Agarwal;Dipesh B. Trivedi;Bin Chen;Lei Liu;H. Zhuang;B. Mu;S. Tongay
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Sefaattin Tongay其他文献
Spin transport of a doped Mott insulator in moiré heterostructures
莫尔超晶格中掺杂莫特绝缘体的自旋输运
- DOI:
10.1038/s41467-024-54633-z - 发表时间:
2024-11-26 - 期刊:
- 影响因子:15.700
- 作者:
Emma C. Regan;Zheyu Lu;Danqing Wang;Yang Zhang;Trithep Devakul;Jacob H. Nie;Zuocheng Zhang;Wenyu Zhao;Kenji Watanabe;Takashi Taniguchi;Sefaattin Tongay;Alex Zettl;Liang Fu;Feng Wang - 通讯作者:
Feng Wang
Monolayer Excitonic Semiconductors Integrated with Au Quasi-Periodic Nanoterrace Morphology on Fused Silica Substrates for Light-Emitting Devices
- DOI:
https://dx.doi.org/10.1021/acsanm.0c02386 - 发表时间:
- 期刊:
- 影响因子:
- 作者:
Yuheng Chen;Han Li;Mark Blei;Maoqi Cai;Haofeng Zang;Yonghua Lu;Sefaattin Tongay;Ying Liu - 通讯作者:
Ying Liu
Stable p- and n- type doping of few-layer grapheme/graphite
少层石墨烯/石墨的稳定 p 型和 n 型掺杂
- DOI:
- 发表时间:
2013 - 期刊:
- 影响因子:10.9
- 作者:
Xiuqing Meng;Sefaattin Tongay;Jun Kang;Zhanghui Chen;Fengmin Wu;Shu-Shen Li;Jian-Bai Xia;Jingbo Li;Junqiao Wu - 通讯作者:
Junqiao Wu
High-Performance Few-layer Mo-doped ReSe2 Nanosheet Photodetectors
高性能少层钼掺杂硒化铼纳米片光电探测器
- DOI:
10.1038/srep05442 - 发表时间:
2014-06-25 - 期刊:
- 影响因子:3.900
- 作者:
Shengxue Yang;Sefaattin Tongay;Qu Yue;Yongtao Li;Bo Li;Fangyuan Lu - 通讯作者:
Fangyuan Lu
Eco-friendly layered carbide synthesis from renewable precursors for energy storage applications
从可再生前驱体合成环保型层状碳化物用于储能应用
- DOI:
10.1016/j.isci.2025.112692 - 发表时间:
2025-06-20 - 期刊:
- 影响因子:4.100
- 作者:
William Coley;Amir-Ali Akhavi;Pedro Pena;Ruoxu Shang;Yi Ma;Andreas August-Hernandez;Mohammed Sayyad;Sefaattin Tongay;Mustafa Kurban;Cengiz S. Ozkan;Mihrimah Ozkan - 通讯作者:
Mihrimah Ozkan
Sefaattin Tongay的其他文献
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{{ truncateString('Sefaattin Tongay', 18)}}的其他基金
Discovery and Control of Skyrmions in 2D van der Waals Magnets
二维范德华磁体中斯格明子的发现和控制
- 批准号:
2206987 - 财政年份:2022
- 资助金额:
$ 35万 - 项目类别:
Continuing Grant
Spin-orbitronic devices based on 2D Rashba Janus crystals as active materials
基于二维 Rashba Janus 晶体作为活性材料的自旋轨道电子器件
- 批准号:
2052527 - 财政年份:2021
- 资助金额:
$ 35万 - 项目类别:
Standard Grant
GOALI: Large Scale Synthesis and Manufacturing of Atomically Thin Polar Materials for Quantum Applications
GOALI:用于量子应用的原子薄极性材料的大规模合成和制造
- 批准号:
2129412 - 财政年份:2021
- 资助金额:
$ 35万 - 项目类别:
Continuing Grant
Bosonic Condensation and Emergent Phenomena in 2D Janus layers and Moiré Lattices
二维 Janus 层和莫尔晶格中的玻色子凝聚和涌现现象
- 批准号:
2111812 - 财政年份:2021
- 资助金额:
$ 35万 - 项目类别:
Standard Grant
Wafer-Scale Manufacturing of Two-Dimensional Anisotropic Nanomaterials by Chemical Vapor Deposition
化学气相沉积法晶圆级制造二维各向异性纳米材料
- 批准号:
1933214 - 财政年份:2019
- 资助金额:
$ 35万 - 项目类别:
Standard Grant
Discovery and Fundamental Investigation of Emergent Phenomena in Novel 2D Magnets
新型二维磁体中涌现现象的发现和基础研究
- 批准号:
1904716 - 财政年份:2019
- 资助金额:
$ 35万 - 项目类别:
Continuing Grant
EAGER: The Fundamentals of Exotic Exciton Complexes in 2D Janus Semiconductors
EAGER:二维 Janus 半导体中奇异激子复合物的基础知识
- 批准号:
1955889 - 财政年份:2019
- 资助金额:
$ 35万 - 项目类别:
Standard Grant
EAGER: Enabling Quantum Leap: Room temperature Quantum Logic operations Enabled by Quantum Emitter Arrays in 2D artificial Superlattices
EAGER:实现量子飞跃:二维人造超晶格中的量子发射器阵列实现室温量子逻辑运算
- 批准号:
1838443 - 财政年份:2018
- 资助金额:
$ 35万 - 项目类别:
Standard Grant
Nanomanufacturing of 3D Networks of 2D Materials for High Materials Performance
2D 材料 3D 网络纳米制造,实现高材料性能
- 批准号:
1561839 - 财政年份:2016
- 资助金额:
$ 35万 - 项目类别:
Standard Grant
CAREER: Point Defects in Two-dimensional Material Systems: Fundamentals and New Perspectives
职业:二维材料系统中的点缺陷:基础知识和新视角
- 批准号:
1552220 - 财政年份:2016
- 资助金额:
$ 35万 - 项目类别:
Continuing Grant
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- 项目类别:青年科学基金项目
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