☆ 4.7 Article

Multifunctional magnetic bentonite induced hierarchical BiOBr coupling Bi nanoparticles and oxygen vacancies for enhanced photocatalytic performance

SEPARATION AND PURIFICATION TECHNOLOGY (2023)

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Summary: Bi2O2CO3 (BOC) was successfully loaded on a highly conductive Ti3C2 surface by the hydrothermal method, forming a unique BOC/Ti3C2 heterostructure. The photocatalytic degradation efficiency of BOC/Ti3C2 for tetracycline is significantly higher than pure BOC and pure Ti3C2, with high catalytic activity in the degradation of complex mixed antibiotics.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2021)

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Article Engineering, Environmental

Peroxymonosulfate activation through 2D/2D Z-scheme CoAl-LDH/BiOBr photocatalyst under visible light for ciprofloxacin degradation

Chun Liu et al.

Summary: The study synthesized a highly efficient photocatalyst and investigated its photocatalytic degradation performance under different conditions, with the 8 wt% CoAl-LDH/BiOBr composite showing the highest degradation efficiency.

JOURNAL OF HAZARDOUS MATERIALS (2021)

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Article Engineering, Chemical

Synthesis of noble metal-decorated NH2-MIL-125 titanium MOF for the photocatalytic degradation of acetaminophen under solar irradiation

V. Muelas-Ramos et al.

Summary: The study synthesized a titanium-based metal organic framework photocatalyst with the deposition of palladium, platinum, and silver nanoparticles. The presence of nanoparticles enhanced light absorption and reduced electron-hole recombination rates. The photocatalytic performance, particularly of Pt/NH2-MIL-125, was effective for the degradation of acetaminophen under simulated solar irradiation.

SEPARATION AND PURIFICATION TECHNOLOGY (2021)

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Article Engineering, Chemical

Dually organic modified bentonite with enhanced adsorption and desorption of tetracycline and ciprofloxacine

Zhongkai Wang et al.

Summary: The study showed that modified magnetic bentonite (MBCP) had higher adsorption capacity for tetracycline and ciprofloxacin, superior selective adsorption performance, and regeneration capability, making it a promising new adsorbent for the remediation of antibiotics from industrial wastewater.

SEPARATION AND PURIFICATION TECHNOLOGY (2021)

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Article Engineering, Chemical

Ti3C2 MXene-induced interface electron separation in g-C3N3/Ti3C2 MXene/MoSe2 Z-scheme heterojunction for enhancing visible light-irradiated enoxacin degradation

Yufei Zhou et al.

Summary: A Z-scheme heterojunction of g-C3N4/Ti3C2 MXene/MoSe2 (CXM) was constructed for effective visible light-induced removal of enoxacin, with Ti3C2 MXene playing a vital role in electron separation. The trapped electron further induced the active species formation to improve the activity. Moreover, CXM showed potential in degrading other fluoroquinolones contaminants.

SEPARATION AND PURIFICATION TECHNOLOGY (2021)

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Article Chemistry, Multidisciplinary

Schottky Junctions with Bi Cocatalyst for Taming Aqueous Phase N2 Reduction toward Enhanced Solar Ammonia Production

Yewei Huang et al.

Summary: The research discusses the use of Bi as a robust cocatalyst for constructing Schottky-junction photocatalysts for N-2 reduction to ammonia, resulting in significantly boosted conversion efficiency. This approach not only facilitates interfacial electron transfer and N-2 activation but also shows potential for application in other semiconductor systems for enhancing photocatalytic ammonia production.

ADVANCED SCIENCE (2021)

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Article Chemistry, Physical

Double-template-regulated bionic mineralization for the preparation of flower-like BiOBr/carbon foam/PVP composite with enhanced stability and visible-light-driven catalytic activity

Huan Wang et al.

Summary: The novel flower-like BiOBr/CF/PVP composite showed superior photocatalytic performance due to its good hydrophilic properties, unique three-dimensional flower-like structure, effective separation of photogenerated electron-hole pairs, and improved visible-light absorption. BiOBr/CF/PVP exhibited good reusability, stability, and high adsorption-photocatalytic properties during the degradation of RhB, maintaining its catalytic performance and structure after consecutive degradation reactions.

APPLIED SURFACE SCIENCE (2021)

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Article Chemistry, Physical

Bi spheres decorated g-C3N0/BiOI Z-scheme heterojunction with SPR effect for efficient photocatalytic removal elemental mercury

Run Wang et al.

Summary: This study reports the enhanced photocatalytic performance and superior cyclic durability of 3D fluffy and hierarchical g-C3N4@Bi/BiOI for heavy metal removal applications, with a mechanism involving electron mediator transfer to promote charge separation and migration for reactive oxygen species generation.

APPLIED SURFACE SCIENCE (2021)

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Article Engineering, Environmental

Novel hierarchical carbon quantum dots-decorated BiOCl nanosheet/carbonized eggshell membrane composites for improved removal of organic contaminants from water via synergistic adsorption and photocatalysis

Qin Zhou et al.

Summary: A series of carbon quantum dots-decorated BiOCl/carbonized eggshell membrane composites were synthesized with CEMs as bio-templates, exhibiting superior removal efficiencies for organic pollutants through synergistic effect of adsorption and photocatalysis.

CHEMICAL ENGINEERING JOURNAL (2021)

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Article Engineering, Environmental

Photoinduced synthesis of green photocatalyst Fe3O4/BiOBr/CQDs derived from corncob biomass for carbamazepine degradation: The role of selectively more CQDs decoration and Z-scheme structure

Xiaoyun Xie et al.

Summary: A green and efficient photocatalyst Fe3O4/BiOBr/CQDs was successfully fabricated via photoinduced method for the removal of emerging pollutants, especially CBZ. The enhanced visible light absorption and photogenerated charge transfer efficiency, along with the Z-scheme structure constructed by biomass CQDs, contributes to the high photocatalytic activity of the Fe3O4/BiOBr/CQDs catalyst. This research provides a promising potential for the future application of Fe3O4/BiOBr/CQDs in water pollutant treatment.

CHEMICAL ENGINEERING JOURNAL (2021)

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Article Engineering, Environmental

Hierarchical defect-rich flower-like BiOBr/Ag nanoparticles/ultrathin g-C3N4 with transfer channels plasmonic Z-scheme heterojunction photocatalyst for accelerated visible-light-driven photothermal-photocatalytic oxytetracycline degradation

Jiaxin Ni et al.

Summary: A defect-rich flower-like BiOBr combined with Ag nanoparticles and ultrathin g-C3N4 was prepared to construct a plasmonic Z-scheme heterojunction for efficient degradation of oxytetracycline. The results demonstrated the generation of a hierarchical plasmonic Z-scheme which led to the remarkable removal and mineralization of oxytetracycline. The catalyst showed excellent reusability and stability, with a unique spatial hierarchical framework contributing to its extraordinary performance.

CHEMICAL ENGINEERING JOURNAL (2021)

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Article Chemistry, Multidisciplinary

Intrinsic Facet-Dependent Reactivity of Well-Defined BiOBr Nanosheets on Photocatalytic Water Splitting

Ming Shi et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2020)

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Article Engineering, Environmental

Nitrogen doped carbon quantum dots and GO modified WO3 nanosheets combination as an effective visible photo catalyst

Ghulam Sughra Jamila et al.

JOURNAL OF HAZARDOUS MATERIALS (2020)

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Article Chemistry, Physical

Bi metal prevents the deactivation of oxygen vacancies in Bi2O2CO3 for stable and efficient photocatalytic NO abatement

Peng Chen et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2020)

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Article Engineering, Environmental

Synthesis of sodium dodecyl sulfate modified BiOBr/magnetic bentonite photocatalyst with Three-dimensional parterre like structure for the enhanced photodegradation of tetracycline and ciprofloxacin

Kun Liu et al.

CHEMICAL ENGINEERING JOURNAL (2020)

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Review Chemistry, Multidisciplinary

Rational Design of Two-Dimensional Transition Metal Carbide/Nitride (MXene) Hybrids and Nanocomposites for Catalytic Energy Storage and Conversion

Kang Rui Garrick Lim et al.

ACS NANO (2020)

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Article Engineering, Environmental

Degradation pathways of emerging contaminants using TiO2-activated carbon heterostructures in aqueous solution under simulated solar light

M. Penas-Garzon et al.

CHEMICAL ENGINEERING JOURNAL (2020)

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Article Engineering, Environmental

In situ self-growing 3D hierarchical BiOBr/BiOIO3 Z-scheme heterojunction with rich oxygen vacancies and iodine ions as carriers transfer dual-channels for enhanced photocatalytic activity

Tao Jia et al.

CHEMICAL ENGINEERING JOURNAL (2020)

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Article Energy & Fuels

Fluorine-free synthesis of reduced graphene oxide modified anatase TiO2 nanoflowers photoanode with highly exposed {001} facets for high performance dye-sensitized solar cell

N. Pugazhenthiran et al.

SOLAR ENERGY (2020)

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Article Chemistry, Applied

In-situ decoration of metallic Bi on BiOBr with exposed (110) facets and surface oxygen vacancy for enhanced solar light photocatalytic degradation of gaseous n-hexane

Qingqing Yu et al.

CHINESE JOURNAL OF CATALYSIS (2020)

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Article Chemistry, Physical

Preparation of size-controlled silver phosphate catalysts and their enhanced photocatalysis performance via synergetic effect with MWCNTs and PANI

Yan Lin et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2019)

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Article Chemistry, Physical

Au decorated hollow ZnO@ZnS heterostructure for enhanced photocatalytic hydrogen evolution: The insight into the roles of hollow channel and Au nanoparticles

Dandan Ma et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2019)

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Article Chemistry, Physical

Hydrothermal synthesis of BiOBr and BiOBr/CNT composites, their photocatalytic activity and the importance of early Bi6O6(OH)3(NO3)3•1.5H2O formation

Nikita Sharma et al.

APPLIED SURFACE SCIENCE (2019)

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Article Engineering, Chemical

Combustion synthesis of highly efficient Bi/BiOBr visible light photocatalyst with synergetic effects of oxygen vacancies and surface plasma resonance

Dafeng Zhang et al.

SEPARATION AND PURIFICATION TECHNOLOGY (2019)

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Article Chemistry, Physical

Spatial separation of photogenerated carriers and enhanced photocatalytic performance on Ag3PO4 catalysts via coupling with PPy and MWCNTs

Yan Lin et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2019)

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Article Chemistry, Physical

In situ growth of cube-like AgCl on montmorillonite as an efficient photocatalyst for dye (Acid Red 18) degradation

Chaoying Zhang et al.

APPLIED SURFACE SCIENCE (2018)

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Article Multidisciplinary Sciences

Tuning defects in oxides at room temperature by lithium reduction

Gang Ou et al.

NATURE COMMUNICATIONS (2018)

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Article Chemistry, Multidisciplinary

Homogeneous {001}-BiOBr/Bi Heterojunctions: Facile Controllable Synthesis and Morphology-Dependent Photocatalytic Activity

Yuxi Guo et al.

ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2016)

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Article Chemistry, Inorganic & Nuclear

Polyvinylpyrrolidone (PVP) in nanoparticle synthesis

Kallum M. Koczkur et al.

DALTON TRANSACTIONS (2015)

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Article Chemistry, Multidisciplinary

Efficient Visible Light Nitrogen Fixation with BiOBr Nanosheets of Oxygen Vacancies on the Exposed {001} Facets

Hao Li et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2015)

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Review Chemistry, Multidisciplinary

Morphology-dependent nanocatalysts: Rod-shaped oxides

Yong Li et al.

CHEMICAL SOCIETY REVIEWS (2014)

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Article Chemistry, Multidisciplinary

Synthesis and Facet-Dependent Photoreactivity of BiOCl Single-Crystalline Nanosheets

Jing Jiang et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2012)

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Article Chemistry, Multidisciplinary

Highly Water-Dispersible Biocompatible Magnetite Particles with Low Cytotoxicity Stabilized by Citrate Groups

Jia Liu et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2009)

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Article Chemistry, Multidisciplinary

A plasmonic photocatalyst consisting of sliver nanoparticles embedded in titanium dioxide

Koichi Awazu et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2008)

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