4.7 Article

Fabrication of Er3+/Yb3+ co-doped NiAl-LDH with promoted photocatalytic performance for CO2 reduction under Vis/NIR light irradiation

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。
Review Chemistry, Multidisciplinary

Research progress on photocatalytic reduction of CO2 based on LDH materials

Zhe-xu Bi et al.

Summary: Converting CO2 to renewable fuels or valuable carbon compounds through photocatalytic reduction is an energy-saving and environmentally friendly method, and layered double hydroxide (LDH) has attracted significant attention as a two-dimensional material in this field. This review provides an overview of the research progress of LDH in the photocatalytic reduction of CO2 from different perspectives and presents the development prospects.

NANOSCALE (2022)

Article Chemistry, Physical

Graphene aerogel-based NiAl-LDH/g-C3N4 with ultratight sheet-sheet heterojunction for excellent visible-light photocatalytic activity of CO2 reduction

Min Yang et al.

Summary: This article investigates the ultratight heterojunctions formed by NiAl-LDH/g-C3N4 nanosheets, which exhibit remarkable CO production rate under visible light irradiation, surpassing the conventional CO2 photocatalytic reduction efficiency. The unique structure promotes the transport and separation of carriers, providing new insights for designing photocatalysts with ideal CO2 reduction performance.

APPLIED CATALYSIS B-ENVIRONMENTAL (2022)

Article Environmental Sciences

Enhancement of solar-driven photocatalytic activity of oxygen vacancy-rich Bi/BiOBr/Sr2LaF7:Yb3+,Er3+ composites through synergetic strategy of upconversion function and plasmonic effect

Yongjin Li et al.

Summary: This study focuses on the development of a ternary composite material for efficient use of solar energy. By incorporating Bi nanoparticles and oxygen vacancies, the material exhibits enhanced light absorption and improved separation of electron-hole pairs. The surface plasmon resonance effect of Bi metal further enhances energy transfer, resulting in improved light utilization. The experimental results demonstrate significantly enhanced photocatalytic degradation capabilities of this material.

JOURNAL OF ENVIRONMENTAL SCIENCES (2022)

Review Chemistry, Multidisciplinary

Nanostructured Metal Sulfides: Classification, Modification Strategy, and Solar-Driven CO2 Reduction Application

Jingjing Wang et al.

Summary: This review discusses the recent progress on metal sulfide semiconductors as photocatalysts for CO2 reduction, including classification of catalysts based on elemental composition and demonstration of crystal structures, photochemical characteristics, and applications. It also summarizes various modification strategies to enhance the activity and selectivity of photocatalytic CO2 reduction on these metal sulfides, and proposes future directions for the development of metal sulfide photocatalysts for CO2 reduction.

ADVANCED FUNCTIONAL MATERIALS (2021)

Article Chemistry, Physical

Fabrication of flower spherical-like Z-scheme FeWO4/NiAl-LDH photocatalysts with excellent activity for CO2 photoreduction under visible light

Zhi-dong Lin et al.

Summary: The research successfully prepared a direct Z-scheme heterostructure photocatalyst through a simple hydrothermal strategy, achieving efficient CO2 photocatalytic reduction. The study found that both the CO yield and CO selectivity of the photocatalyst were significantly improved, indicating high potential for practical applications.

APPLIED SURFACE SCIENCE (2021)

Article Engineering, Environmental

Enhanced photocatalytic CO2 reduction over direct Z-scheme NiTiO3/g-C3N4 nanocomposite promoted by efficient interfacial charge transfer

Haiwei Guo et al.

Summary: A direct Z-scheme NiTiO3/g-C3N4 photocatalyst was constructed to enhance the photoreduction efficiency of CO2, showing improved photoactivity and reusability. This work may offer a novel approach for the design and manufacture of Z-scheme photocatalysts for energy conversion and environmental remediation.

CHEMICAL ENGINEERING JOURNAL (2021)

Article Chemistry, Physical

Construction of full spectrum-driven CsxWO3/g-C3N4 heterojunction catalyst for efficient photocatalytic CO2 reduction

Jing-wen Gu et al.

Summary: The full spectrum-driven CsxWO3/g-C3N4 catalyst showed excellent performance in CO2 photocatalytic reduction, with the 20 wt% catalyst achieving the best methane yield under NIR and full spectrum light irradiation. This was attributed to the localized surface plasmonic resonance effect and the formation of heterojunction structure, leading to improved charge separation efficiency, good light-harvesting ability, and broadened light response.

APPLIED SURFACE SCIENCE (2021)

Article Engineering, Environmental

Near-infrared responsive upconversion glass-ceramic@BiOBr heterojunction for enhanced photodegradation performances of norfloxacin

Guobiao Li et al.

Summary: An efficient NIR responsive heterojunction photocatalyst SBBF/BiOBr-10 was successfully fabricated through a facile in-situ etching GC method, demonstrating high NOR degradation rate and enhanced photocatalytic activity compared with pure BiOBr under UV-vis-NIR light. The core-shell structure of GC@BiOBr heterojunction photocatalyst is beneficial for increasing charge transport, reducing recombination rate, and efficiently harvesting NIR photons to emit upconversion emissions. The photocatalyst can be easily regenerated via HBr etching, promoting the possibility of large-scale fabrication with low cost and time requirements.

JOURNAL OF HAZARDOUS MATERIALS (2021)

Article Nanoscience & Nanotechnology

Elegant Construction of ZnIn2S4/BiVO4 Hierarchical Heterostructures as Direct Z-Scheme Photocatalysts for Efficient CO2 Photoreduction

Qiutong Han et al.

Summary: The ZnIn2S4/BiVO4 heterostructures with direct Z-scheme structure show enhanced photocatalytic CO2 reduction performance by promoting recombination of photogenerated holes and electrons. This study may contribute to the rational construction and deep understanding of direct Z-schemes for advanced photocatalytic activity.

ACS APPLIED MATERIALS & INTERFACES (2021)

Article Chemistry, Multidisciplinary

Erbium Single Atom Composite Photocatalysts for Reduction of CO2 under Visible Light: CO2 Molecular Activation and 4f Levels as an Electron Transport Bridge

Zhendong Han et al.

Summary: A stable and efficient catalyst for visible-light CO2 reduction, Er3+ single atom composite photocatalysts Zn2GeO4:Er3+/g-C3N4, enhances catalytic efficiency by more than five times compared to pure g-C3N4, without sacrificial agents. The pattern of combining single-atom catalysis and heterojunction opens up new methods for enhancing photocatalytic activity, providing an efficient way of electron transfer to promote charge separation.
Article Chemistry, Applied

3D hierarchical architecture collaborating with 2D/2D interface interaction in NiAl-LDH/Ti3C2 nanocomposite for efficient and selective photoconversion of CO2

Qunrong Shi et al.

Summary: A 3D hierarchical NiAl-LDH/Ti3C2 nanocomposite was constructed for photocatalytic CO2 conversion with high yield and selectivity. By optimizing the ratio of Ti3C2 and NiAl-LDH precursors, a uniform 2D/2D interface was formed, promoting efficient separation of electron-hole pairs. The maximum CO production rate reached 11.82 μmol g(-1)h(-1) with 92% selectivity and superior stability.

JOURNAL OF ENERGY CHEMISTRY (2021)

Article Chemistry, Multidisciplinary

Enhanced syngas production from CO2 photoreduction over CoPd alloy modified NiAl-LDH under visible light

Lan Yang et al.

Summary: This study demonstrated that by loading well-dispersed CoPd alloys, the modification of NiAl-LDH significantly improved the rates of H-2 and CO production, achieving an H-2/CO ratio close to 1:1. Alloys have the potential to adjust the H-2/CO ratio and enhance syngas production for LDHs.

CHEMICAL COMMUNICATIONS (2021)

Article Chemistry, Physical

Dual functions of CO2 molecular activation and 4f levels as electron transport bridges in erbium single atom composite photocatalysts therefore enhancing visible-light photoactivities

Qiuyu Chen et al.

Summary: By constructing Er3+ single atom composite photocatalysts, a novel enhanced photocatalytic mechanism was proposed, in which Er single-atoms play dual roles of an energy transfer bridge and activating CO2 to promote charge separation, resulting in significantly improved photocatalytic performance for CO2 reduction reaction.

JOURNAL OF MATERIALS CHEMISTRY A (2021)

Review Chemistry, Multidisciplinary

Recent advances in g-C3N4 composites within four types of heterojunctions for photocatalytic CO2 reduction

Meidan Que et al.

Summary: In recent years, studies on the photocatalytic conversion of CO2 into hydrocarbon fuels have been booming as a promising solution to alleviate global warming and energy issues. Researchers are focusing on developing g-C3N4 composite photocatalysts with excellent performance and stability. Different types of heterojunctions of g-C3N4 composites are widely adopted, aiming to understand the photocatalytic mechanisms and characteristics for future development.

NANOSCALE (2021)

Article Nanoscience & Nanotechnology

Z-Scheme Bi/Bi2O2CO3/Layered Double-Hydroxide Nanosheet Heterojunctions for Photocatalytic CO2 Reduction under Visible Light

Yu-fang Miao et al.

Summary: A Z-scheme Bi2O2CO3/Bi/NiAl-LDH nanosheet heterojunction was fabricated using a hydrothermal method, showing superior performance in photocatalytic CO2 reduction with a maximum yield of CH4 reaching 56.64 mu mol/gcat. The enhanced CO2 photo-reduction performance was attributed to the larger specific surface area and efficient separation of photoexcited electrons and holes due to the metal Bi SPR effect and Z-scheme heterojunction.

ACS APPLIED NANO MATERIALS (2021)

Article Materials Science, Multidisciplinary

In-situ construction of urchin-like hierarchical g-C3N4/NiAl-LDH hybrid for efficient photoreduction of CO2

Qunrong Shi et al.

MATERIALS LETTERS (2020)

Review Chemistry, Multidisciplinary

Recent Advances in TiO2-Based Photocatalysts for Reduction of CO2 to Fuels

Thang Phan Nguyen et al.

NANOMATERIALS (2020)

Review Chemistry, Physical

Recent advances in semiconductor metal oxides with enhanced methods for solar photocatalytic applications

C. Karthikeyan et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2020)

Article Engineering, Chemical

Fabrication of UV-Vis-NIR-driven photocatalysts Ag/Bi/BiOCl0.8Br0.2 with high catalytic activity

Hui Xu et al.

SEPARATION AND PURIFICATION TECHNOLOGY (2019)

Article Engineering, Chemical

A novel Ag2O/g-C3N4 p-n heterojunction photocatalysts with enhanced visible and near-infrared light activity

Shuhui Liang et al.

SEPARATION AND PURIFICATION TECHNOLOGY (2019)

Article Chemistry, Physical

Ball-flower like NiO/g-C3N4 heterojunction for efficient visible light photocatalytic CO2 reduction

Jun-ying Tang et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2018)

Article Chemistry, Applied

g-C3N4 based composite photocatalysts for photocatalytic CO2 reduction

Zhuxing Sun et al.

CATALYSIS TODAY (2018)

Review Chemistry, Multidisciplinary

Synthesis, properties, and optoelectronic applications of two-dimensional MoS2 and MoS2-based heterostructures

Hongmei Wang et al.

CHEMICAL SOCIETY REVIEWS (2018)

Article Chemistry, Applied

The enhanced photocatalytic activity of Yb3+-Ho3+/Er3+ co-doped 3D BiOCl flower

Siying Niu et al.

DYES AND PIGMENTS (2018)

Article Chemistry, Inorganic & Nuclear

Preparation of upconversion Yb3+ doped microspherical BiOI with promoted photocatalytic performance

Linping Zhang et al.

SOLID STATE SCIENCES (2018)

Article Chemistry, Physical

A nanoLDH catalyst with high CO2 adsorption capability for photo-catalytic reduction

Yasuaki Tokudome et al.

JOURNAL OF MATERIALS CHEMISTRY A (2018)

Review Environmental Sciences

A mini-review on rare earth metal-doped TiO2 for photocatalytic remediation of wastewater

Najm Us Saqib et al.

ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH (2016)

Article Chemistry, Physical

Near-single-band red upconversion luminescence in Yb/Er: BiOX (X = Cl, Br) nanoplatelets

Weiwei Wu et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2016)

Article Engineering, Chemical

Enhanced Photocatalytic Activity of TiO2 Nanorod Arrays Decorated with CdSe Using an Upconversion TiO2:Yb3+,Er3+ Thin Film

Ke Fu et al.

INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH (2015)

Article Chemistry, Physical

Design and development of a visible light harvesting Ni-Zn/Cr-CO32- LDH system for hydrogen evolution

Niranjan Baliarsingh et al.

JOURNAL OF MATERIALS CHEMISTRY A (2013)

Article Chemistry, Multidisciplinary

Preparation of Fe3O4@SiO2@Layered Double Hydroxide Core-Shell Microspheres for Magnetic Separation of Proteins

Mingfei Shao et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2012)