Sulfate promotes the photocatalytic degradation of antibiotics by porphyrin MOF: The electron-donating effect of the anion
March 2023
It has been a pressing challenge to treat saline wastewater with advanced oxidation techniques due to the inhibition of reactive oxygen species in the actual wastewater by co-existing ions. Herein,...
Share article
Immobilization of the crude enzyme extracted from Stenotrophomonas sp. GYH within modified zeolitic imidazolate framework (ZIF-8-NH2) and its application in trichloromethane removal
March 2023
Enzyme immobilization, due to its higher effective density in a limited micro space, can effectively improve the removal efficiency for some recalcitrant compounds. Metal–organic frameworks (MOFs) have...
Share article
Peroxymonosulfate activation for preferential generation of hydroxyl radical with atomic Mn anchored TiO2 in photoelectrochemical process
March 2023
The threaten of ubiquitous antibiotics to human and ecosystem makes it urgent to seek efficient treatment technologies. Peroxymonosulfate (PMS)-based advanced oxidation processes have revealed wide...
Share article
Dual-strategy modification on g-C3N4 for highly efficient inactivation of Microcystis aeruginosa under visible light
September 2022
g-C3N4 has great potential in photocatalytic inactivation of algal cells but still faces challenge due to the high recombination rate of electron-hole pairs, negative surface charge and low oxidation...
Share article
Comprehensive insight into heterogeneous persulfate activation for environmental pollutants degradation: Approaches and mechanism
September 2022
The heterogeneous activation of persulfate-based advanced oxidation processes (persulfate AOPs) has been defined as potential wastewater treatment methods due to their excellent chemical reactivity....
Share article
Bimetallic atomic Fe–Mn metal-nitrogen active sites for synergistic enhancement of CO2 electroreduction efficiency
September 2022
Electrocatalytic reduction of CO2 is important for mitigating global warming and energy crisis, and the key to an economical and promising CO2 conversion technology lies in the development of catalysts...
Share article
Metal sulfide-based catalysts in advanced oxidation processes for water decontamination
September 2022
Due to its unique physical and chemical properties, metal sulfide has been proven to be a promising ideal candidate for metal oxide catalysts and has been widely used in many catalytic fields. In recent...
Share article
Microwave-assisted synthesis of bimetallic NiCo-MOF-74 with enhanced open metal site for efficient CO2 capture
September 2022
Metal–organic frameworks (MOFs) containing two different inorganic metal nodes (known as bimetallic MOFs) could exhibit enhanced CO2 adsorption compared to their monometallic counterparts. Herein, a...
Share article
Zeolite imidazole framework-8-derived nitrogen-doped nanocarbon boosted Fenton-like oxidation: Another sustainable path for Fe(III)/Fe(II) circulation
September 2022
Zeolite imidazole framework-8 (ZIF-8) is a promising template to obtain porous nanocarbons. In this study, microporous nitrogen-doped nanocarbons from the carbonization of ZIF-8 (ZCN) was prepared as...
Share article
FeOx@FeP heterostructure: Surface phosphorization toward efficient photocatalytic Fenton-like norfloxacin removal
September 2022
The residues of daily-used antibiotics are difficult to be removed and very harmful to the environment. Herein, FeOx@FeP heterostructure was constructed by surface phosphorization of hematite (α-Fe2O3)...
Share article
Challenging the contamination of per- and polyfluoroalkyl substances in water: advanced oxidation or reduction?
September 2022
Nowadays, the increasing discharge of persistent per- and polyfluoroalkyl substances (PFASs) caused serious environmental issues. In addition to advanced oxidation processes (AOPs), advanced reduction...
Share article
Solar-driven atmospheric water harvesting with a super-hygroscopic composite modified activated carbon fiber for tropical island ecological farm
September 2022
Atmospheric water harvesting is a promising strategy to address the water scarcity in islands. In this work, an activated carbon fiber (ACF) templated hybrid water adsorbent ACF-cobalt(II)-ethanolamine...
Share article
Recent progress on single-atom catalysts in advanced oxidation processes for water treatment
September 2022
Single-atom catalysts (SACs), consisting of metal single atoms and supporting materials, have shown remarkable potential due to their ultrahigh catalytic performances, maximum atomic utilization and...
Share article
Development of an innovative MnO2 nanorod for efficient solar vapor generator
June 2022
Finding an efficient water harvesting technique is currently highly sought-after due to the rise of water demand. Solar vapor generators (SVGs) have recently shown promising results to be used as a...
Share article
Metal-free activation of peroxymonosulfate by boron and nitrogen co-doped graphene nanotubes for catalytic oxidation of 4-hydroxybenzoic acid
June 2022
Recently metal-free catalysts become very promising in environmental catalysis own to the nature of being free of metals for avoiding metal leaching-related secondary contamination. Herein, a series...
Share article
Improving heterogeneous Fenton reactivity of schwertmannite by increasing organic carbon and its promising application
June 2022
Iron-based heterogeneous Fenton is a promising economic and eco-friendly technology in the degradation of organic pollutants, but the low conversion of ≡Fe3+ to ≡Fe2+ causes the low catalytic activity....
Share article
Photothermal conversion of CO2 to fuel with nickel-based catalysts: A review
June 2022
Converting CO2 to fuel is a promising strategy to mitigate the greenhouse effect and achieve ‘carbon neutrality’. Photothermal catalysis has been widely used for CO2 reduction because it effectively...
Share article
Perspectives on surface chemistry of nanostructured catalysts for heterogeneous advanced oxidation processes
June 2022
Heterogeneous advanced oxidation processes (AOPs) over nanostructured catalysts have been developed as a potential technique for wastewater treatment with the advantages, including high performance,...
Share article
Understanding role of reactor configuration in electrochemical decomplexation of Ni-EDTA via experiments and simulations
June 2022
Electrochemical decomplexation is a common technique that is widely used in industrial wastewater treatment. Although much research has been conducted to improve the decomplexation efficiency of metal–organic...
Share article
Efficient degradation of toluene over ultra-low Pd supported on UiO-66 and its functional materials: Reaction mechanism, water-resistance, and influence of SO2
June 2022
Herein, Pd supported on UiO-66 as well as its NH2- and NO2-functional materials with ultra-low Pd loadings (0.05 wt%) were synthesized for toluene oxidation. Pd–U, using UiO-66 as the support, exhibited...
Share article