Heterointerface engineering of water stable ZIF-8@ZIF-67: Adsorption of rhodamine B from water

Surfaces and Interfaces, Journal Year: 2022, Volume and Issue: 34, P. 102324 - 102324

Published: Sept. 6, 2022

Language: Английский

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Functional nanomaterials for selective uranium recovery from seawater: Material design, extraction properties and mechanisms

Coordination Chemistry Reviews, Journal Year: 2023, Volume and Issue: 483, P. 215097 - 215097

Published: March 6, 2023

Language: Английский

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Advanced porous adsorbents for radionuclides elimination

EnergyChem, Journal Year: 2023, Volume and Issue: 5(4), P. 100101 - 100101

Published: Feb. 14, 2023

Language: Английский

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Piezoelectric materials and techniques for environmental pollution remediation

The Science of The Total Environment, Journal Year: 2023, Volume and Issue: 869, P. 161767 - 161767

Published: Jan. 23, 2023

Language: Английский

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Application of covalent organic frameworks and metal–organic frameworks nanomaterials in organic/inorganic pollutants removal from solutions through sorption-catalysis strategies

Carbon Research, Journal Year: 2023, Volume and Issue: 2(1)

Published: Feb. 9, 2023

Abstract With the fast development of agriculture, industrialization and urbanization, large amounts different (in)organic pollutants are inevitably discharged into ecosystems. The efficient decontamination contaminants is crucial to human health ecosystem pollution remediation. Covalent organic frameworks (COFs) metal–organic (MOFs) have attracted multidisciplinary research interests because their outstanding physicochemical properties like high stability, surface areas, sorption capacity or catalytic activity. In this review, we summarized recent works about elimination/extraction pollutants, heavy metal ions, radionuclides by MOFs COFs nanomaterials through sorption-catalytic degradation for chemicals reduction-precipitation-extraction metals radionuclides. interactions between COFs/MOFs at molecular level were discussed from density functional theory calculation spectroscopy analysis. was mainly dominated electrostatic attraction, π-π interaction, complexation H-bonding whereas ions attributed complexation, ion exchange, reduction incorporation reactions. porous structures, groups, active sites important ability selectivity. doping co-doping metal/nonmetal, with other materials could change visible light harvest generation/separation electrons/holes (e − /h + ) pairs, thereby enhanced photocatalytic challenges possible application in elimination water described end.

Language: Английский

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Electrostatic self-assembly of nanoscale FeS onto MXenes with enhanced reductive immobilization capability for U(VI) and Cr(VI)

Chemical Engineering Journal, Journal Year: 2022, Volume and Issue: 456, P. 141100 - 141100

Published: Dec. 22, 2022

Language: Английский

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Advanced porous nanomaterials as superior adsorbents for environmental pollutants removal from aqueous solutions

Critical Reviews in Environmental Science and Technology, Journal Year: 2023, Volume and Issue: 53(13), P. 1289 - 1309

Published: Jan. 23, 2023

Advanced porous nanomaterials such as metal-organic frameworks (MOFs), covalent organic (COFs), and aromatic (PAFs) with high specific surface areas, abundant functional groups, accessible pore structures, tunable sizes, easy modification are attractive adsorbents for the capture of toxic heavy metal ions, pollutants, radionuclides from aqueous solutions. This review first comprehensively introduces properties MOFs, COFs, PAFs to highlight their advantages adsorbents. Subsequently, recent progress superior efficient removal environmental pollutants is summarized. Furthermore, influences conditions information about interaction mechanisms between advanced discussed. Finally, applications promising prospects in pollution management beneficial designing fabricating materials, which also provides some meaningful guidance studying adsorption materials pollutants.

Language: Английский

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Use of biochar as a low-cost adsorbent for removal of heavy metals from water and wastewater: A review

Journal of environmental chemical engineering, Journal Year: 2023, Volume and Issue: 11(5), P. 110986 - 110986

Published: Sept. 9, 2023

Language: Английский

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Biochar-based materials in environmental pollutant elimination, H2 production and CO2 capture applications

Biochar, Journal Year: 2023, Volume and Issue: 5(1)

Published: July 20, 2023

Abstract Biochar and biochar-based materials have been studied extensively in multidisciplinary areas because of their outstanding physicochemical properties. In this review article, biochar the removal environmental pollutants, hydrogen generation carbon dioxide capture were summarized compared. The interaction mechanisms discussed from experimental results characterization analysis. high porous structures, active surface sites, (co)doping single metals/nonmetals, incorporation metal oxides or other improved activity applications. However, there are still some challenges such as: (1) fact that H 2 with selectivity produced syngas to meet real application requirement industrial is main challenge production; (2) selective CO stability, adsorption capacity recyclability at low-cost should be considered focused on; (3) sorption-(photo)degradation organic chemicals; (4) sorption-reduction-extraction/solidification metals/radionuclides efficient methods for elimination pollutants. end, perspectives, possible techniques materials’ future described. Graphical

Language: Английский

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Iron-modified phosphorus- and silicon-based biochars exhibited various influences on arsenic, cadmium, and lead accumulation in rice and enzyme activities in a paddy soil

Journal of Hazardous Materials, Journal Year: 2022, Volume and Issue: 443, P. 130203 - 130203

Published: Oct. 18, 2022

Language: Английский

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