4.8 Article

Catalytic Membrane with Copper Single-Atom Catalysts for Effective Hydrogen Peroxide Activation and Pollutant Destruction

Related references

Note: Only part of the references are listed.
Article Engineering, Environmental

Single-Atom Cobalt Incorporated in a 2D Graphene Oxide Membrane for Catalytic Pollutant Degradation

Xuanhao Wu et al.

Summary: A new graphene oxide-based membrane architecture was developed to efficiently degrade a specific pollutant using cobalt catalysts loaded in nanoscale pore walls. The use of a unique synthesis procedure enabled the dispersion of cobalt atoms uniformly, maintaining the membrane's structure and functionality. This study presents a critical advancement in developing catalytic membranes that combine membrane filtration and advanced oxidation processes in a more efficient single-step treatment.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2022)

Article Green & Sustainable Science & Technology

High performance polyester reverse osmosis desalination membrane with chlorine resistance

Yujian Yao et al.

Summary: A chlorine-resistant polyester reverse osmosis membrane has been developed to prevent biofouling and increase sustainability in desalination and wastewater reuse. The membrane exhibits high salt rejection and water permeability, even after exposure to chlorine for biofouling prevention. This chlorine-resistant membrane is expected to greatly advance reverse osmosis desalination technology.

NATURE SUSTAINABILITY (2021)

Article Engineering, Environmental

Engineered Nanoconfinement Accelerating Spontaneous Manganese-Catalyzed Degradation of Organic Contaminants

Shuo Zhang et al.

Summary: Manganese(III/IV) oxide minerals have been found to degrade organic pollutants in nature, but the kinetics are too slow for practical water treatment processes. By confining nanoscale Mn3O4 particles to 3-5 nm, the degradation kinetics of pollutants can be significantly accelerated, nearly 3 orders of magnitude faster than in the unconfined bulk phase. The acceleration is attributed to the increased surface area of catalysts exposed to the reaction and the local proton concentration at the Mn3O4 surface.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2021)

Article Engineering, Environmental

Membrane-Confined Iron Oxychloride Nanocatalysts for Highly Efficient Heterogeneous Fenton Water Treatment

Shuo Zhang et al.

Summary: The study achieved the degradation of organic pollutants in complex water matrices by loading iron oxychloride catalysts into the pores of a ceramic ultrafiltration membrane. The membrane, with a pore size that excludes natural organic matter, selectively exposed smaller organics to hydroxyl radicals, effectively inhibiting the degradation of organic pollutants.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2021)

Review Engineering, Environmental

Environmental Materials beyond and below the Nanoscale: Single-Atom Catalysts

Seunghyun Weon et al.

Summary: Nanotechnology has driven scientific advances in catalytic materials and processes, particularly in applications such as environmental remediation. The unique properties of nanostructured materials have been widely used by controlling the size and structure of materials. Recent research focuses on the potential application of single-atom catalysts in environmental remediation.

ACS ES&T ENGINEERING (2021)

Review Engineering, Environmental

Electrified Membranes for Water Treatment Applications

Meng Sun et al.

Summary: Electrified membranes (EMs) show enhanced functions beyond conventional membrane technologies, with applications in water purification, disinfection, and pollution control. However, they may not be suitable for applications like reverse osmosis and nanofiltration, while showing promise in organic fouling control.

ACS ES&T ENGINEERING (2021)

Article Chemistry, Multidisciplinary

Cobalt Single-Atom-Intercalated Molybdenum Disulfide for Sulfide Oxidation with Exceptional Chemoselectivity

Zhongxin Chen et al.

ADVANCED MATERIALS (2020)

Review Engineering, Environmental

Reactive Oxygen Species and Catalytic Active Sites in Heterogeneous Catalytic Ozonation for Water Purification

Guangfei Yu et al.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2020)

Article Engineering, Environmental

In Situ Electrochemical Generation of Reactive Chlorine Species for Efficient Ultrafiltration Membrane Self-Cleaning

Xiaoxiong Wang et al.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2020)

Article Chemistry, Multidisciplinary

High-Density and Thermally Stable Palladium Single-Atom Catalysts for Chemoselective Hydrogenations

Ying Ma et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2020)

Article Engineering, Environmental

Mechanism of Heterogeneous Fenton Reaction Kinetics Enhancement under Nanoscale Spatial Confinement

Shuo Zhang et al.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2020)

Article Multidisciplinary Sciences

Janus electrocatalytic flow-through membrane enables highly selective singlet oxygen production

Yumeng Zhao et al.

NATURE COMMUNICATIONS (2020)

Review Chemistry, Physical

Towards dense single-atom catalysts for future automotive applications

Atsushi Beniya et al.

NATURE CATALYSIS (2019)

Article Chemistry, Multidisciplinary

Strong Electronic Interaction of Amorphous Fe2O3 Nanosheets with Single-Atom Pt toward Enhanced Carbon Monoxide Oxidation

Wenlong Chen et al.

ADVANCED FUNCTIONAL MATERIALS (2019)

Article Chemistry, Multidisciplinary

Self-Assembled Copper Amino Acid Nanoparticles for in Situ Glutathione AND H2O2 Sequentially Triggered Chemodynamic Therapy

Baojin Ma et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2019)

Review Chemistry, Multidisciplinary

Supported single-atom catalysts: synthesis, characterization, properties, and applications

Jing Liu et al.

ENVIRONMENTAL CHEMISTRY LETTERS (2018)

Article Engineering, Environmental

Reactive, Self-Cleaning Ultrafiltration Membrane Functionalized with Iron Oxychloride Nanocatalysts

Meng Sun et al.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2018)

Review Chemistry, Multidisciplinary

Heterogeneous single-atom catalysis

Aiqin Wang et al.

NATURE REVIEWS CHEMISTRY (2018)

Article Chemistry, Multidisciplinary

Single Cobalt Atoms Anchored on Porous N-Doped Graphene with Dual Reaction Sites for Efficient Fenton-like Catalysis

Xuning Li et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2018)

Article Chemistry, Multidisciplinary

Surface Modulation of Hierarchical MoS2 Nanosheets by Ni Single Atoms for Enhanced Electrocatalytic Hydrogen Evolution

Huabin Zhang et al.

ADVANCED FUNCTIONAL MATERIALS (2018)

Article Engineering, Environmental

Activation of Oxygen and Hydrogen Peroxide by Copper(II) Coupled with Hydroxylamine for Oxidation of Organic Contaminants

Hongshin Lee et al.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2016)

Article Agriculture, Multidisciplinary

Reaction Mechanisms of Metals with Hydrogen Sulfide and Thiols in Model Wine. Part 1: Copper-Catalyzed Oxidation

Gal Y. Kreitman et al.

JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY (2016)

Article Multidisciplinary Sciences

Tuning selectivity of electrochemical reactions by atomically dispersed platinum catalyst

Chang Hyuck Choi et al.

NATURE COMMUNICATIONS (2016)

Article Multidisciplinary Sciences

Creating single-atom Pt-ceria catalysts by surface step decoration

Filip Dvorak et al.

NATURE COMMUNICATIONS (2016)

Review Engineering, Environmental

The Critical Need for Increased Selectivity, Not Increased Water Permeability, for Desalination Membranes

Jay R. Werber et al.

ENVIRONMENTAL SCIENCE & TECHNOLOGY LETTERS (2016)

Article Chemistry, Multidisciplinary

Highly Dense Isolated Metal Atom Catalytic Sites: Dynamic Formation and In Situ Observations

Yaxin Chen et al.

CHEMISTRY-A EUROPEAN JOURNAL (2015)

Article Engineering, Chemical

Coupling of membrane filtration and advanced oxidation processes for removal of pharmaceutical residues: A critical review

Soliu O. Ganiyu et al.

SEPARATION AND PURIFICATION TECHNOLOGY (2015)

Article Engineering, Environmental

Chemistry of silica scale mitigation for RO desalination with particular reference to remote operations

Nicholas A. Milne et al.

WATER RESEARCH (2014)

Review Chemistry, Multidisciplinary

Single-Atom Catalysts: A New Frontier in Heterogeneous Catalysis

Xiao-Feng Yang et al.

ACCOUNTS OF CHEMICAL RESEARCH (2013)

Article Biochemistry & Molecular Biology

Redox-changes associated with the glutathione-dependent ability of the Cu(II)-GSSG complex to generate superoxide

Margarita E. Aliaga et al.

BIOORGANIC & MEDICINAL CHEMISTRY (2012)

Article Engineering, Environmental

Catalytic ozonation of sulphamethoxazole in the presence of carbon materials: Catalytic performance and reaction pathways

Alexandra G. Goncalves et al.

JOURNAL OF HAZARDOUS MATERIALS (2012)

Article Chemistry, Multidisciplinary

A Potent, Versatile Disulfide-Reducing Agent from Aspartic Acid

John C. Lukesh et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2012)

Article Chemistry, Multidisciplinary

Ligand-Induced Structural Evolution of Pt55 Nanoparticles: Amine versus Thiol

Ji Hoon Ryu et al.

ACS NANO (2011)

Article Chemistry, Multidisciplinary

Synthesis of highly stable dispersions of nanosized copper particles using L-ascorbic acid

Jing Xiong et al.

GREEN CHEMISTRY (2011)

Review Multidisciplinary Sciences

The Future of Seawater Desalination: Energy, Technology, and the Environment

Menachem Elimelech et al.

SCIENCE (2011)

Article Chemistry, Analytical

Terephthalate as a probe for photochemically generated hydroxyl radical

Sarah E. Page et al.

JOURNAL OF ENVIRONMENTAL MONITORING (2010)

Article Engineering, Environmental

Optimization of Fenton process for treatment of amoxicillin, ampicillin and cloxacillin antibiotics in aqueous solution

Emad Elmolla et al.

JOURNAL OF HAZARDOUS MATERIALS (2009)