Capture of toxic gases in MOFs: SO2, H2S, NH3 and NOx DOI Creative Commons

Eva Martínez‐Ahumada,

Mariana L. Díaz‐Ramírez, Miriam De J. Velásquez-Hernández

et al.

Chemical Science, Journal Year: 2021, Volume and Issue: 12(20), P. 6772 - 6799

Published: Jan. 1, 2021

MOFs are promising candidates for the capture of toxic gases such as SO2, H2S, NH3 and NOx. Understanding role different chemical functionalities, within pores MOFs, is key accomplishing superior captures these gases.

Language: Английский

Metal–Organic Network-Forming Glasses DOI Creative Commons
Nattapol Ma, Satoshi Horike

Chemical Reviews, Journal Year: 2022, Volume and Issue: 122(3), P. 4163 - 4203

Published: Jan. 19, 2022

The crystal–liquid–glass phase transition of coordination polymers (CPs) and metal–organic frameworks (MOFs) offers attractive opportunities as a new class amorphous materials. Unlike conventional glasses, chemistry allows the utilization rational design concepts to fine-tune desired properties. Although glassy state has been rare in CPs/MOFs, it exhibits diverse advantages complementary their crystalline counterparts, including improved mass transport, optical properties, mechanical ability form grain-boundary-free monoliths. This Review discusses current achievements improving understanding anomalous transitions CPs/MOFs. We elaborate on criteria for classifying CP/MOF glasses comprehensively discuss three common strategies employed obtain state. include all glass research progress since its inception, challenges, express our perspective future directions.

Language: Английский

Citations

217

1,8-Naphthalimide-based fluorescent chemosensors: recent advances and perspectives DOI
Hongqiang Dong, Tai‐Bao Wei, Xiaoqiang Ma

et al.

Journal of Materials Chemistry C, Journal Year: 2020, Volume and Issue: 8(39), P. 13501 - 13529

Published: Jan. 1, 2020

Application of the classic fluorescent dye 1,8-naphthalimide.

Language: Английский

Citations

209

Ionic Liquids Functionalized MOFs for Adsorption DOI
Xueqin Li, Kai Chen, Ruili Guo

et al.

Chemical Reviews, Journal Year: 2023, Volume and Issue: 123(16), P. 10432 - 10467

Published: July 14, 2023

Metal–organic frameworks (MOFs) and ionic liquids (ILs) represent promising materials for adsorption separation. ILs incorporated into MOF (denoted as IL/MOF composites) have been developed, composites combine the advantages of MOFs to achieve enhanced performance in adsorption-based separation fluid mixtures. The designed different are introduced various tailor their functional properties, which affect optimal adsorptive performance. In this Perspective, rational fabrication is presented, properties demonstrated. This paper provides a critical overview an emergent class termed well recent advances applications adsorbents or membranes Furthermore, gas separations (CO2 capture from flue gas, natural purification, acetylene ethylene, indoor pollutants removal) liquid (separation bioactive components, organic-contaminant removal, desulfurization, radionuclide discussed. Finally, existing challenges highlighted, appropriate design strategy direction effective exploration new proposed.

Language: Английский

Citations

198

Energy Transfer in Metal–Organic Frameworks for Fluorescence Sensing DOI Creative Commons
Jianxin Wang, Jun Yin, Osama Shekhah

et al.

ACS Applied Materials & Interfaces, Journal Year: 2022, Volume and Issue: 14(8), P. 9970 - 9986

Published: Feb. 17, 2022

The development of materials with outstanding performance for sensitive and selective detection multiple analytes is essential the human health society. Luminescent metal-organic frameworks (LMOFs) have controllable surface pore sizes excellent optical properties. Therefore, a variety LMOF-based sensors diverse functions can be easily designed applied. Furthermore, introduction energy transfer (ET) into LMOFs (ET-LMOFs) could provide richer design concept much more accurate sensing performance. In this review, we focus on recent five years advances in ET-LMOF-based materials, an emphasis photochemical photophysical mechanisms. We discuss detail possible processes within MOF structure or between MOFs guest materials. Finally, applications are highlighted.

Language: Английский

Citations

185

Recent advances in application of metal-organic frameworks (MOFs) as adsorbent and catalyst in removal of persistent organic pollutants (POPs) DOI Creative Commons
Shaghayegh Naghdi, Masoumeh Moheb Shahrestani, Mohammad Zendehbad

et al.

Journal of Hazardous Materials, Journal Year: 2022, Volume and Issue: 442, P. 130127 - 130127

Published: Oct. 7, 2022

The presence of persistent organic pollutants (POPs) in the aquatic environment is causing widespread concern due to their bioaccumulation, toxicity, and possible environmental risk. These contaminants are produced daily large quantities released into water bodies. Traditional wastewater treatment plants ineffective at degrading these pollutants. As a result, development long-term effective POP removal techniques critical. In water, adsorption photocatalytic degradation POPs have been identified as energy cost-efficient solutions. Both technologies received lot attention for efforts treat world's wastewater. Photocatalytic promising, effective, long-lasting method, while represents simple, practical particularly decentralized systems isolated areas. It critical develop new adsorbents/photocatalysts with desired structure, tunable chemistry, maximum sites highly efficient POPs. class recently created multifunctional porous materials, Metal-organic frameworks (MOFs) offer tremendous prospects adsorptive remediation. This review defines discusses current research on using emerging MOFs each type

Language: Английский

Citations

174

Hydrogen sulfide capture and removal technologies: A comprehensive review of recent developments and emerging trends DOI
Abhimanyu Pudi, Mohsen Rezaei,

Virginia Signorini

et al.

Separation and Purification Technology, Journal Year: 2022, Volume and Issue: 298, P. 121448 - 121448

Published: June 10, 2022

Language: Английский

Citations

154

Adsorptive removal of pesticides from water with metal–organic framework-based materials DOI

Md. Mahmudul Hassan Mondol,

Sung Hwa Jhung

Chemical Engineering Journal, Journal Year: 2021, Volume and Issue: 421, P. 129688 - 129688

Published: April 16, 2021

Language: Английский

Citations

145

Morphology control through the synthesis of metal-organic frameworks DOI Creative Commons
Justyna Łuczak, Malwina Kroczewska, Mateusz A. Baluk

et al.

Advances in Colloid and Interface Science, Journal Year: 2023, Volume and Issue: 314, P. 102864 - 102864

Published: Feb. 26, 2023

Designable morphology and predictable properties are the most challenging goals in material engineering. Features such as shape, size, porosity, agglomeration ratio significantly affect final of metal-organic frameworks (MOFs) can be regulated throughout synthesis parameters but require a deep understanding mechanisms MOFs formation. Herein, we systematically summarize effects individual factors, pH reaction mixture, including acidic or basic character modulators, temperature, solvents types, surfactants type content ionic liquids on growing MOFs. We identified main MOFs' growth leading to different particles next discuss effect miscellaneous based related nucleation, formation structure, coordination modulation, protonation/deprotonation acting modulation by capping agents. The microwaves ultrasound employment during is also considered due their affecting especially nucleation steps

Language: Английский

Citations

134

Capture and Separation of SO2 Traces in Metal–Organic Frameworks via Pre‐Synthetic Pore Environment Tailoring by Methyl Groups DOI Creative Commons
Shanghua Xing, Jun Liang, Philipp Brandt

et al.

Angewandte Chemie International Edition, Journal Year: 2021, Volume and Issue: 60(33), P. 17998 - 18005

Published: June 15, 2021

Herein, we report a pre-synthetic pore environment design strategy to achieve stable methyl-functionalized metal-organic frameworks (MOFs) for preferential SO

Language: Английский

Citations

132

Emergent behavior in nanoconfined molecular containers DOI Creative Commons
Wenqi Liu, J. Fraser Stoddart

Chem, Journal Year: 2021, Volume and Issue: 7(4), P. 919 - 947

Published: March 19, 2021

Language: Английский

Citations

131