☆ 4.7 Article

Elucidating the origin mechanism of a morphology-dependent layered double hydroxide catalyst toward organic contaminant oxidation via persulfate activation

ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH (2022)

相关参考文献

注意：仅列出部分参考文献，下载原文获取全部文献信息。

Article Engineering, Chemical

Vacancy-rich structure inducing efficient persulfate activation for tetracycline degradation over Ni-Fe layered double hydroxide nanosheets

Rongyao Wang et al.

Summary: In this study, NiFe-LDH catalysts with cation vacancies were fabricated via defect engineering to enhance the activation of persulfate (PS) and the degradation of tetracycline (TC). Experimental and theoretical results showed that cation vacancies improved the catalytic performance by facilitating electron transfer and generating more reactive oxygen species. The study provides a guideline for the design of high-activity catalysts based on defect engineering.

SEPARATION AND PURIFICATION TECHNOLOGY (2022)

添加到收藏夹

Article Engineering, Environmental

Peroxydisulfate Activation and Singlet Oxygen Generation by Oxygen Vacancy for Degradation of Contaminants

Yongguang Bu et al.

Summary: This study presents a mechanism of PDS activation over OV-rich BiOBr samples, where a nonradical mechanism mediated by O-1(2) is utilized for BPA degradation. The surface OVs of BiOBr provide ideal sites for the inclusion of hydroxyl ions, leading to the formation of Bi-III-OH species that act as active sites for PDS activation. This work offers a novel perspective for the activation of peroxides by defective materials without additional energy supply or aqueous transition metal ions.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2021)

添加到收藏夹

Article Chemistry, Applied

Active facet determination of layered double hydroxide for oxygen evolution reaction

Yunqi Zhang et al.

Summary: LDHs have been identified as promising electrocatalysts for OER due to their high intrinsic activity, excellent stability, and low cost. The active edge facet of LDHs plays a crucial role in improving OER activity, with higher edge facet area ratio showing superior performance. Density functional theory calculation indicates that the edge facet exhibits higher OER activity compared to the basal plane facet.

JOURNAL OF ENERGY CHEMISTRY (2021)

添加到收藏夹

Article Chemistry, Physical

Morphology controlled synthesis of α-Fe2O3-x with benzimidazole-modified Fe-MOFs for enhanced photo-Fenton-like catalysis

Wenkai Xu et al.

Summary: Surface structure engineering plays a crucial role in enhancing the photo-Fenton-like catalytic performance of alpha-Fe2O3-based photocatalysts. The rod-like alpha-Fe2O3-x material exhibited the highest activity for methylene blue degradation, attributed to its large surface area, high Fe2+ and oxygen vacancies concentrations. Density functional theory calculations confirmed that both Fe2+ ions and oxygen vacancies facilitate the dissociation of H2O2 to produce hydroxyl radicals for the degradation of organic dyes.

APPLIED CATALYSIS B-ENVIRONMENTAL (2021)

添加到收藏夹

Article Chemistry, Physical

Catalytic degradation of anthraquinones-containing H2O2 production effluent over layered Co-Cu hydroxides: Defects facilitating hydroxyl radicals generation

Xiao Xi Guo et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2020)

添加到收藏夹

Article Chemistry, Physical

Construction of morphology-controlled nonmetal 2D/3D homojunction towards enhancing photocatalytic activity and mechanism insight

Hongjun Dong et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2020)

添加到收藏夹

Article Engineering, Environmental

Deciphering highly resistant characteristics to different pHs of oxygen vacancy-rich Fe2Co1-LDH/PS system for bisphenol A degradation

Liying Wu et al.

CHEMICAL ENGINEERING JOURNAL (2020)

添加到收藏夹

Article Materials Science, Multidisciplinary

Synergistic effects of phosphorous/sulfur co-doping and morphological regulation for enhanced photocatalytic performance of graphitic carbon nitride nanosheets

Xiaoxue Han et al.

JOURNAL OF MATERIALS SCIENCE (2019)

添加到收藏夹

Article Engineering, Environmental

Efficient degradation of atrazine by CoMgAl layered double oxides catalyzed peroxymonosulfate: Optimization, degradation pathways and mechanism

Yichen Hong et al.

CHEMICAL ENGINEERING JOURNAL (2019)

添加到收藏夹

Article Chemistry, Physical

Nonradical activation of peroxydisulfate promoted by oxygen vacancy-laden NiO for catalytic phenol oxidative polymerization

Lindong Liu et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2019)

添加到收藏夹

Article Chemistry, Physical

Interfacial-engineered cobalt@carbon hybrids for synergistically boosted evolution of sulfate radicals toward green oxidation

Xiaoguang Duan et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2019)

添加到收藏夹

Article Chemistry, Physical

Activating peroxydisulfate by morphology-dependent NiO catalysts: Structural origin of different catalytic properties

Lindong Liu et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2019)

添加到收藏夹

Article Chemistry, Multidisciplinary

Cation distribution in nanocrystalline cobalt substituted nickel ferrites: X-ray diffraction and Raman spectroscopic investigations

Brajesh Nandan et al.

JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS (2019)

添加到收藏夹

Article Chemistry, Applied

Electronic structure regulation on layered double hydroxides for oxygen evolution reaction

Liangliang Huang et al.

CHINESE JOURNAL OF CATALYSIS (2019)

添加到收藏夹

Article Chemistry, Multidisciplinary

Enhanced photocatalytic performance of ZnTi-LDHs with morphology control

Pengfei Fang et al.

CRYSTENGCOMM (2019)

添加到收藏夹

Review Chemistry, Multidisciplinary

Metal-Free Carbocatalysis in Advanced Oxidation Reactions

Xiaoguang Duan et al.

ACCOUNTS OF CHEMICAL RESEARCH (2018)

添加到收藏夹

Review Chemistry, Physical

Nonradical reactions in environmental remediation processes: Uncertainty and challenges

Xiaoguang Duan et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2018)

添加到收藏夹

Review Engineering, Environmental

Critical review of the science and sustainability of persulphate advanced oxidation processes

Ikechukwu A. Ike et al.

CHEMICAL ENGINEERING JOURNAL (2018)

添加到收藏夹

Review Chemistry, Multidisciplinary

Electrochemical processes on solid shaped nanoparticles with defined facets

Peter Strasser et al.

CHEMICAL SOCIETY REVIEWS (2018)

添加到收藏夹

Article Engineering, Environmental

Efficient promotion of charge transfer and separation in hydrogenated TiO2/WO3 with rich surface-oxygen-vacancies for photodecomposition of gaseous toluene

Juan-Juan Li et al.

JOURNAL OF HAZARDOUS MATERIALS (2018)

添加到收藏夹

Article Chemistry, Physical

Ultrathin and Vacancy-Rich CoAl-Layered Double Hydroxide/Graphite Oxide Catalysts: Promotional Effect of Cobalt Vacancies and Oxygen Vacancies in Alcohol Oxidation

Qian Wang et al.

ACS CATALYSIS (2018)

添加到收藏夹

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)

添加到收藏夹

Article Nanoscience & Nanotechnology

Challenges and prospects of advanced oxidation water treatment processes using catalytic nanomaterials

Brenna C. Hodges et al.

NATURE NANOTECHNOLOGY (2018)

添加到收藏夹

Article Chemistry, Physical

The effects of Al substitution and partial dissolution on ultrathin NiFeAl trinary layered double hydroxide nanosheets for oxygen evolution reaction in alkaline solution

Haixia Liu et al.

NANO ENERGY (2017)

添加到收藏夹

Article Chemistry, Multidisciplinary

Size-selective adsorption of anionic dyes induced by the layer space in layered double hydroxide hollow microspheres

Peipei Huang et al.

MATERIALS CHEMISTRY FRONTIERS (2017)

添加到收藏夹

Article Engineering, Environmental

Hydrothermal synthesis of reduced graphene oxide-CoFe2O4 heteroarchitecture for high visible light photocatalytic activity: Exploration of efficiency, stability and mechanistic pathways

L. Gomathi Devi et al.

JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING (2017)

添加到收藏夹

Article Chemistry, Physical

Facile synthesis of Fe-modified manganese oxide with high content of oxygen vacancies for efficient airborne ozone destruction

Jingbo Jia et al.

APPLIED CATALYSIS A-GENERAL (2017)

添加到收藏夹

Review Chemistry, Physical

Recent progress in layered double hydroxides (LDH)-containing hybrids as adsorbents for water remediation

Mukarram Zubair et al.

APPLIED CLAY SCIENCE (2017)

添加到收藏夹

Article Chemistry, Multidisciplinary

Ultrathin Iron-Cobalt Oxide Nanosheets with Abundant Oxygen Vacancies for the Oxygen Evolution Reaction

Linzhou Zhuang et al.

ADVANCED MATERIALS (2017)

添加到收藏夹

Article Nanoscience & Nanotechnology

Defect-Rich Ultrathin Cobalt-Iron Layered Double Hydroxide for Electrochemical Overall Water Splitting

Peng Fei Liu et al.

ACS APPLIED MATERIALS & INTERFACES (2016)

添加到收藏夹

Article Chemistry, Multidisciplinary

Topotactic Transformation of Metal-Organic Frameworks to Graphene-Encapsulated Transition-Metal Nitrides as Efficient Fenton-like Catalysts

Xuning Li et al.

ACS NANO (2016)

添加到收藏夹

Article Chemistry, Multidisciplinary

Porous cobalt-iron nitride nanowires as excellent bifunctional electrocatalysts for overall water splitting

Yanyong Wang et al.

CHEMICAL COMMUNICATIONS (2016)

添加到收藏夹

Article Chemistry, Multidisciplinary

Oxide Defect Engineering Enables to Couple Solar Energy into Oxygen Activation

Ning Zhang et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2016)

添加到收藏夹

Review Chemistry, Multidisciplinary

Atomically-thin two-dimensional sheets for understanding active sites in catalysis

Yongfu Sun et al.

CHEMICAL SOCIETY REVIEWS (2015)

添加到收藏夹

Article Chemistry, Physical

Facile synthesis of mesoporous V2O5 nanosheets with superior rate capability and excellent cycling stability for lithium ion batteries

Huanqiao Song et al.

JOURNAL OF POWER SOURCES (2015)

添加到收藏夹

Article Engineering, Environmental

Preparation and evaluation of hydrotalcite-iron oxide magnetic organocomposite intercalated with surfactants for cationic methylene blue dye removal

Liany D. L. Miranda et al.

CHEMICAL ENGINEERING JOURNAL (2014)

添加到收藏夹

Review Chemistry, Multidisciplinary

Morphology-dependent nanocatalysts: Rod-shaped oxides

Yong Li et al.

CHEMICAL SOCIETY REVIEWS (2014)

添加到收藏夹

Article Engineering, Environmental

Efficient Peroxydisulfate Activation Process Not Relying on Sulfate Radical Generation for Water Pollutant Degradation

Tao Zhang et al.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2014)

添加到收藏夹

Article Chemistry, Physical

Millimeter-sized Mg-Al-LDH nanoflake impregnated magnetic alginate beads (LDH-n-MABs): a novel bio-based sorbent for the removal of fluoride in water

Chao Gao et al.

JOURNAL OF MATERIALS CHEMISTRY A (2014)

添加到收藏夹

Article Chemistry, Multidisciplinary

Layered γ-zirconium phosphate as novel semiconductor for dye sensitized solar cells: Improvement of photovoltaic efficiency by intercalation of a ruthenium complex-viologen dyad

Pedro Atienzar et al.

ENERGY & ENVIRONMENTAL SCIENCE (2011)

添加到收藏夹

Article Chemistry, Physical

Identifying Defects in Ceria-Based Nanocrystals by UV Resonance Raman Spectroscopy

Takaaki Taniguchi et al.

JOURNAL OF PHYSICAL CHEMISTRY C (2009)

添加到收藏夹

Article Electrochemistry

Layered double hydroxides functionalized with anionic surfactant: Direct electrochemistry and electrocatalysis of hemoglobin

Maoguo Li et al.

ELECTROCHIMICA ACTA (2008)

添加到收藏夹

© Peeref 2019-2024. All rights reserved.