Construction of NiSe2/BiVO4 Schottky junction derived from work function discrepancy for boosting photocatalytic activity

Article Chemistry, Multidisciplinary

RhSe2: A Superior 3D Electrocatalyst with Multiple Active Facets for Hydrogen Evolution Reaction in Both Acid and Alkaline Solutions

Wenwu Zhong et al.

Summary: RhSe2, as a 3D electrocatalyst for the hydrogen evolution reaction (HER), exhibits top-class activity with multiple crystal facets that ensure high performance in most common morphologies.

ADVANCED MATERIALS (2021)

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Article Chemistry, Physical

The degradation of tetracycline by modified BiOCl nanosheets with carbon dots from the chlorella

Zhenxing Zha et al.

Summary: A novel photocatalyst Carbon dots/BiOCl (CBOC) was successfully synthesized in this study, showing high efficiency and stability in the photodegradation of tetracycline. The chlorella-derived carbon dots made significant contributions to photocatalysis, paving the way for new applications of chlorella in this field.

JOURNAL OF ALLOYS AND COMPOUNDS (2021)

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Article Chemistry, Physical

Fabricating Mn3O4/β-Bi2O3 heterojunction microspheres with enhanced photocatalytic activity for organic pollutants degradation and NO removal

Shaopeng Tian et al.

Summary: Novel porous sphere-like Mn3O4/beta-Bi2O3 heterojunction photocatalysts exhibited excellent photocatalytic performance for the degradation of organic pollutants and removal of nitric oxide. The experimental results demonstrated the superior catalytic activity of the photocatalyst, indicating its potential for efficient pollutant removal.

JOURNAL OF ALLOYS AND COMPOUNDS (2021)

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Article Chemistry, Physical

Novel Z-scheme MoS2/Bi2WO6 heterojunction with highly enhanced photocatalytic activity under visible light irradiation

Yu Zhang et al.

Summary: Novel Z-scheme MoS2/Bi2WO6 heterostructured microspheres were successfully prepared, exhibiting enhanced visible light photocatalytic activity for the degradation of Rhodamine B and killing of Pseudomonas aeruginosa. The stable Z-scheme heterostructure facilitated efficient transfer of photoinduced electrons and holes, leading to high photocatalytic efficiency. This work provides valuable information for developing Z-scheme heterostructures with enhanced photocatalytic activities for environmental purification and energy conversion applications.

JOURNAL OF ALLOYS AND COMPOUNDS (2021)

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Article Materials Science, Multidisciplinary

Mesoporous g-C3N4 nanosheets with improved photocatalytic performance for hydrogen evolution

Yanping Liu et al.

Summary: Mesoporous graphitic carbon nitride (g-C3N4) nanosheets, prepared by ultrasonically exfoliating the bulk gC3N4 in sulfuric acid aqueous solution, exhibit improved photocatalytic performance under visible light irradiation due to increased specific surface area, abundant mesopores, and narrowed bandgap, which enhance reactive sites, shorten carriers transfer paths, and improve light absorption ability.

MATERIALS CHARACTERIZATION (2021)

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Review Chemistry, Applied

Advances in designing heterojunction photocatalytic materials

Zongpeng Wang et al.

Summary: In the context of increasing energy crisis and global warming, semiconductor-based photocatalysis has attracted significant attention for its potential applications in green energy production, CO2 reduction, and pollutant degradation. However, the photocatalytic activity of semiconductors is limited by issues such as fast recombination of electron-hole pairs, restricted electron mobility, limited optical absorption, and insufficient active sites. Designing appropriate heterojunctions has been proven as a promising method to address these issues and enhance photocatalytic performance. This review systematically presents the working mechanism of various heterojunctions, summarizes recent advances in designing efficient heterojunction photocatalysts, and provides perspectives on future directions in the field.

CHINESE JOURNAL OF CATALYSIS (2021)

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Article Chemistry, Applied

A novel step-scheme BiVO4/Ag3VO4 photocatalyst for enhanced photocatalytic degradation activity under visible light irradiation

Lizhong Liu et al.

Summary: A step-scheme BiVO4/Ag3VO4 composite was synthesized for the degradation of methylene blue through a hydrothermal and chemical deposition process. The composite exhibited excellent photocatalytic degradation properties, outperforming BiVO4 and Ag3VO4, with enhanced stability. This improvement in catalytic performance was attributed to its novel step-scheme mechanism facilitating charge separation and increased lifetime.

CHINESE JOURNAL OF CATALYSIS (2021)

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Article Chemistry, Physical

Effects of morphology on the visible-light-driven photocatalytic and bactericidal properties of BiVO4/CdS heterojunctions: A discussion on photocatalysis mechanism

Rui Guo et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2020)

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Article Materials Science, Ceramics

Ti3C2 MXene nanosheet/TiO2 composites for efficient visible light photocatalytic activity

Long Chen et al.

CERAMICS INTERNATIONAL (2020)

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Review Chemistry, Multidisciplinary

BiVO4photocatalysis design and applications to oxygen production and degradation of organic compounds: a review

Trinh Duy Nguyen et al.

ENVIRONMENTAL CHEMISTRY LETTERS (2020)

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Article Chemistry, Physical

Boosted photo-electro-catalytic hydrogen evolution over the MoS2/MoO2 Schottky heterojunction by accelerating photo-generated charge kinetics

Zhuangzhi Wu et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2020)

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Article Chemistry, Multidisciplinary

Coupled Vacancy Pairs in Ni-Doped CoSe for Improved Electrocatalytic Hydrogen Production Through Topochemical Deintercalation

Wenwu Zhong et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2020)

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Article Chemistry, Physical

BiVO4@MoS2 core-shell heterojunction with improved photocatalytic activity for discoloration of Rhodamine B

AiJiao Xu et al.

APPLIED SURFACE SCIENCE (2020)

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Article Chemistry, Physical

Controlling wettability of AgI/BiVO4 composite photocatalyst and its effect on photocatalytic performance

Lulu Wang et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2020)

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Article Engineering, Environmental

In-situ and synchronous generation of oxygen vacancies and FeOx OECs on BiVO4 for ultrafast electron transfer and excellent photoelectrochemical performance

Yan Zhang et al.

CHEMICAL ENGINEERING JOURNAL (2020)

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Article Chemistry, Multidisciplinary

NiSe2/CdS composite nanoflakes photocatalyst with enhanced activity under visible light

Shijie Shen et al.

RSC ADVANCES (2020)

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Article Multidisciplinary Sciences

β-FeSe nanorods composited g-C3N4 with enhanced photocatalytic efficiency

Shijie Shen et al.

ROYAL SOCIETY OPEN SCIENCE (2019)

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Article Materials Science, Ceramics

Built-in electric field induced CeO2/Ti3C2-MXene Schottky-junction for coupled photocatalytic tetracycline degradation and CO2 reduction

Jiyou Shen et al.

CERAMICS INTERNATIONAL (2019)

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Article Chemistry, Physical

The pulsed laser-induced Schottky junction via in-situ forming Cd clusters on CdS surfaces toward efficient visible light-driven photocatalytic hydrogen evolution

Wenwu Zhong et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2019)

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Article Chemistry, Physical

Fabrication of NiSe2 by direct selenylation of a nickel surface

Haoliang Sun et al.

APPLIED SURFACE SCIENCE (2018)

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Article Nanoscience & Nanotechnology

Orthorhombic NiSe2 Nanocrystals on Si Nanowires for Efficient Photoelectrochemical Water Splitting

Suyoung Lee et al.

ACS APPLIED MATERIALS & INTERFACES (2018)

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Article Chemistry, Physical

Ag3PO4/Ti3C2 MXene interface materials as a Schottky catalyst with enhanced photocatalytic activities and anti-photocorrosion performance

Tao Cai et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2018)

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Article Chemistry, Physical

NiSe2/FeSe2 nanodendrites: a highly efficient electrocatalyst for oxygen evolution reaction

Yeshuang Du et al.

CATALYSIS SCIENCE & TECHNOLOGY (2017)

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Article Chemistry, Physical

Hydrothermal synthesis of 3D hierarchical MoSe2/NiSe2 composite nanowires on carbon fiber paper and their enhanced electrocatalytic activity for the hydrogen evolution reaction

Long Zhang et al.

JOURNAL OF MATERIALS CHEMISTRY A (2017)

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Article Chemistry, Physical

Novel AuPd bimetallic alloy decorated 2D BiVO4 nanosheets with enhanced photocatalytic performance under visible light irradiation

Junlong Zhang et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2017)

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Article Nanoscience & Nanotechnology

Self-Assembled Coral-like Hierarchical Architecture Constructed by NiSe2 Nanocrystals with Comparable Hydrogen-Evolution Performance of Precious Platinum Catalyst

Bo Yu et al.

ACS APPLIED MATERIALS & INTERFACES (2017)

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Article Materials Science, Multidisciplinary

Facile hydrothermal synthesis of hexapod-like two dimensional dichalcogenide NiSe2 for supercapacitor

Narayanasamy Sabari Arul et al.

MATERIALS LETTERS (2016)

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Article Chemistry, Multidisciplinary

TiO2/BiVO4 Nanowire Heterostructure Photoanodes Based on Type II Band Alignment

Joaquin Resasco et al.

ACS CENTRAL SCIENCE (2016)

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Article Chemistry, Physical

Hierarchical MoS2/Bi2MoO6 composites with synergistic effect for enhanced visible photocatalytic activity

Yajie Chen et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2015)

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Article Chemistry, Physical

Solvothermal synthesis of nanostructured BiVO4 with highly exposed (010) facets and enhanced sunlight-driven photocatalytic properties

Wei Liu et al.

APPLIED SURFACE SCIENCE (2015)

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Article Chemistry, Multidisciplinary

Synthesis of Hollow BiVO4/Ag Composite Microspheres and Their Photocatalytic and Surface-Enhanced Raman Scattering Properties

Limiao Chen et al.

CHEMPLUSCHEM (2015)

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Article Chemistry, Physical

Effect of depositing silver nanoparticles on BiVO4 in enhancing visible light photocatalytic inactivation of bacteria in water

Amin Yoosefi Booshehri et al.

JOURNAL OF MATERIALS CHEMISTRY A (2014)

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Article Chemistry, Multidisciplinary

NiSe2 as an efficient electrocatalyst for a Pt-free counter electrode of dye-sensitized solar cells

Feng Gong et al.

CHEMICAL COMMUNICATIONS (2013)

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Article Nanoscience & Nanotechnology

Preparation of Au-BiVO4 Heterogeneous Nanostructures as Highly Efficient Visible-Light Photocatalysts

Shao-Wen Cao et al.

ACS APPLIED MATERIALS & INTERFACES (2012)

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Article Physics, Condensed Matter

Electronic and magnetic properties of NiS2, NiSSe and NiSe2 by a combination of theoretical methods

Cosima Schuster et al.

EUROPEAN PHYSICAL JOURNAL B (2012)

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Article Chemistry, Physical

Aqueous synthesis of mesostructured BiVO4 quantum tubes with excellent dual response to visible light and temperature

Yongfu Sun et al.

NANO RESEARCH (2010)

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Article Chemistry, Multidisciplinary

Synthetic loosely packed monoclinic BiVO4 nanoellipsoids with novel multiresponses to visible light, trace gas and temperature

Yongfu Sun et al.

CHEMICAL COMMUNICATIONS (2009)

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Article Chemistry, Physical

Monoclinic structured BiVO4 nanosheets:: Hydrothermal preparation, formation mechanism, and coloristic and photocatalytic properties

L Zhang et al.

JOURNAL OF PHYSICAL CHEMISTRY B (2006)

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Article Chemistry, Physical

Visible-light-induced degradation of rhodamine B by nanosized Bi2WO6

HB Fu et al.

JOURNAL OF PHYSICAL CHEMISTRY B (2005)

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Construction of NiSe2/BiVO4 Schottky junction derived from work function discrepancy for boosting photocatalytic activity

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