4.7 Article

Construction of a BaTiO3/tubular g-C3N4 dual piezoelectric photocatalyst with enhanced carrier separation for efficient degradation of tetracycline

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, Physical

Titania-activated persulfate for environmental remediation: the-state-of-the-art

Mina Sabri et al.

Summary: This review focuses on the application of persulfate species in the photocatalytic process of titanium dioxide. The mechanism of persulfate activation and its degradation efficiency of pollutants were studied. The results indicate that the integration of titanium dioxide and persulfate can effectively address the environmental implications of organic pollutants.

CATALYSIS REVIEWS-SCIENCE AND ENGINEERING (2023)

Article Chemistry, Physical

Aminobenzaldehyde convelently modified graphitic carbon nitride photocatalyst through Schiff base reaction: Regulating electronic structure and improving visible-light-driven photocatalytic activity for moxifloxacin degradation

Yi Liu et al.

Summary: Graphitic carbon nitride (GCN) has limited practical application due to low photocatalytic efficiency, but doping aminobenzaldehyde (ABA) into the skeleton can regulate its electronic structure and improve its photocatalytic performance. The optimized CNABA photocatalyst showed 3.1 times higher activity than pristine GCN. CNABA also exhibited excellent stability, photocatalytic reusability, and high elimination efficiency in tap water/natural lake water and sunlight conditions.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2023)

Article Engineering, Environmental

Construction of a novel S-scheme heterojunction piezoelectric photocatalyst V-BiOIO3/FTCN and immobilization with floatability for tetracycline degradation

Ting Wu et al.

Summary: A high-performance piezoelectric photocatalyst was developed to improve the removal efficiency of tetracycline hydrochloride. The photocatalyst introduced a piezoelectric effect and constructed a heterojunction structure. The removal efficiency was further enhanced by ultrasound. The immobilized photocatalyst floated on the water surface, enabling easy recovery.

JOURNAL OF HAZARDOUS MATERIALS (2023)

Article Acoustics

A novel NiO/BaTiO3 heterojunction for piezocatalytic water purification under ultrasonic vibration

Kaiqi Wang et al.

Summary: This work designed and prepared a novel heterojunction composite NiO/BaTiO3 through a method of photo-deposition and used it in piezocatalytic dye removal for the first time. The results showed that the NiO/BaTiO3 composite exhibited superior efficiency and stability in RhB degradation under ultrasonic wave vibration. The optimized NiO/BaTiO3 sample synthesized under light irradiation for 2 h demonstrated a RhB degradation rate of 2.41 h-1, which was 6.3 times faster than that of pure BaTiO3. By optimizing the piezocatalytic reaction conditions, the degradation rate constant of NiO/BaTiO3 can further reach 4.14 h-1.

ULTRASONICS SONOCHEMISTRY (2023)

Article Environmental Sciences

One-step preparation of MoOX/ZnS/ZnO composite and its excellent performance in piezocatalytic degradation of Rhodamine B under ultrasonic vibration

Song Zheng et al.

Summary: This paper synthesized a new type of ternary piezoelectric catalyst MoOX/ZnS/ZnO (MZZ) and studied its catalytic degradation performance of Rhodamine B solution. The results showed that the MZZ catalyst exhibited excellent piezoelectric catalytic activity due to its core-shell structure and heterojunction structure.

JOURNAL OF ENVIRONMENTAL SCIENCES (2023)

Article Environmental Sciences

Novel Bi2WO6/ZnSnO3 heterojunction for the ultrasonic-vibration-driven piezocatalytic degradation of RhB

Chunran Zhao et al.

Summary: This study designed and prepared a new piezoelectric catalytic nanomaterial, Bi2WO6/ZnSnO3, and applied it in piezocatalytic water purification. Results showed that the composite had superior piezocatalytic efficiency and stability in rhodamine B (RhB) degradation under ultrasonic vibration. The improved performance was attributed to the enhanced specific surface area, facilitated piezocatalytic reaction, and the formation of type-II heterojunction structures between Bi2WO6 and ZnSnO3, which improved the separation efficiency of charge carriers and greatly enhanced the piezoelectric catalytic activity.

ENVIRONMENTAL POLLUTION (2023)

Article Chemistry, Physical

Phenanthroline bridging graphitic carbon nitride framework and Fe (II) ions to promote transfer of photogenerated electrons for selective photocatalytic reduction of Nitrophenols

Ying Liu et al.

Summary: In this study, a green photocatalysis route was developed using a Fe (II) modified graphitic carbon nitride photocatalyst to efficiently convert Nitrophenols (NPs) to aminophenols (APs) with high conversion and durability. The optimized sample showed significantly improved absorption of visible light and separation of photogenerated charges, demonstrating its potential as a visible light driven photocatalyst for reduction of nitrobenzene derivatives.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2022)

Article Engineering, Environmental

Piezoelectric polarization promoted spatial separation of photoexcited electrons and holes in two-dimensional g-C3N4 nanosheets for efficient elimination of chlorophenols

Hua Lei et al.

Summary: This study demonstrates the enhanced degradation of chlorophenols using 2D ultrathin g-C3N4 nanosheets with intrinsic piezoelectricity through a photopiezocatalysis strategy. The improved removal efficiency is attributed to sufficient separation of free charges driven by the ultrasound-induced piezoelectric field, showing significant potential for practical applications.

JOURNAL OF HAZARDOUS MATERIALS (2022)

Article Environmental Sciences

Piezoelectric effect enhanced photocatalysis in environmental remediation: State-of-the-art techniques and future scenarios

Zhenying Jiang et al.

Summary: Photocatalysis is widely used for pollution control, but its efficiency is limited by rapid recombination of electron-hole pairs. Recent studies focus on generating internal electric fields through piezoelectric effects to enhance charge separation, improving photocatalytic performance. However, gaps remain in the rational application of piezophotocatalysis for environmental remediation and disinfection.

SCIENCE OF THE TOTAL ENVIRONMENT (2022)

Review Chemistry, Physical

Progress of graphite carbon nitride with different dimensions in the photocatalytic degradation of dyes: A review

Kangle Xie et al.

Summary: This review highlights the potential and application of photocatalytic technology in environmental governance, with a focus on graphite carbon nitride (g-C3N4) as a stable and efficient photocatalyst material. The impact of different nanomaterial dimensions on the degradation performance is discussed.

JOURNAL OF ALLOYS AND COMPOUNDS (2022)

Article Chemistry, Physical

Dimensional Optimization for ZnO-Based Mechano-ATRP with Extraordinary Activity

Kaixin Liu et al.

Summary: In this study, different piezoelectric zinc oxide nanomaterials were employed to achieve mechano-induced ATRP. It was found that vertically grown 1D ZnO nanorods exhibited excellent catalytic activity towards less activated monomer.

JOURNAL OF PHYSICAL CHEMISTRY LETTERS (2022)

Article Chemistry, Physical

Role of N-Doping and O-Groups in Unzipped N-Doped CNT Carbocatalyst for Peroxomonosulfate Activation: Quantitative Structure-Activity Relationship

Kadarkarai Govindan et al.

Summary: This study examines the relationship between the intrinsic structure of a carbocatalyst and its catalytic activity in peroxomonosulfate (PMS) activation for acetaminophen degradation. It is found that pyridinic N and graphitic N play a crucial role in the catalytic oxidation process.

CATALYSTS (2022)

Article Materials Science, Ceramics

Coupling of piezocatalysis and photocatalysis for efficient degradation of methylene blue by Bi0.9Gd0.07La0.03FeO3 nanotubes

Angom Devadatta Mani et al.

Summary: This study reports a strategy to simultaneously introduce piezocatalysis and enhance the intrinsic photocatalysis in a single catalyst. By doping, the surface oxygen vacancy concentration of the catalyst is increased, improving the catalytic efficiency for organic pollutant degradation. Under simultaneous light irradiation and ultrasonic excitation, the catalyst shows excellent catalytic performance, achieving a 95% degradation of methylene blue.

JOURNAL OF ADVANCED CERAMICS (2022)

Article Materials Science, Ceramics

High efficiently harvesting visible light and vibration energy in (1-x)AgNbO3-xLiTaO3 solid solution around antiferroelectric-ferroelectric phase boundary for dye degradation

Tufeng He et al.

Summary: This study achieves dual catalytic effect of light and vibration by introducing piezoelectric materials. The mixture of AgNbO3 and LiTaO3 decomposes nearly 96% of Rhodamine B under dual excitation, demonstrating the significant decomposition performance of the catalyst.

JOURNAL OF ADVANCED CERAMICS (2022)

Article Engineering, Environmental

Role of co-existing anions in non-radical and radical processes of carbocatalyzed persulfate activation for acetaminophen degradation

Kadarkarai Govindan et al.

Summary: We investigated the effect of co-existing anions on the activation of potassium persulfate by multiwalled carbon nanotubes and N-doped multiwalled carbon nanotubes for the degradation of acetaminophen. The results showed that CO32- and HCO3- had a higher catalytic performance compared to Cl-, SO42-, and NO3-. The presence of CO32- and HCO3- modified the radical pathway, while the non-radical pathway was not affected by co-existing anions. Co-existing anions did not significantly affect the formation of degradation products via the electron transfer mediative pathway, but limited the di-hydroxylation pathways.

ENVIRONMENTAL SCIENCE-WATER RESEARCH & TECHNOLOGY (2022)

Article Engineering, Environmental

Catalytic oxidation of acetaminophen through pristine and surface-modified nitrogen-doped carbon-nanotube-catalyzed peroxydisulfate activation

Kadarkarai Govindan et al.

Summary: The study revealed that the oxygen content on the surface of carbon nanotubes affects the catalytic degradation of acetaminophen via PDS activation, with the C-OH group being the dominant factor. Furthermore, graphitic nitrogen plays a key role in PDS activation, while pyridinic N and pyrrolic N have less impact on PDS adsorption and AAP oxidation.

JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING (2022)

Article Engineering, Environmental

Construction of fish-scale tubular carbon nitride-based heterojunction with boosting charge separation in photocatalytic tetracycline degradation and H2O2 production

Qinghua Liang et al.

Summary: A fish-scale tubular carbon nitride (FTCNso) and its heterojunction ZnIn2S4/FTCNso were constructed to enhance photocatalytic tetracycline degradation and H2O2 production. Various techniques were used to analyze the photocatalysts, showing improved visible light absorption and inhibiting recombination of photogenerated charge carriers. The study provides guidance for the development of new multifunctional carbon nitride-based materials.

CHEMICAL ENGINEERING JOURNAL (2021)

Article Engineering, Environmental

In-situ self-assembly construction of hollow tubular g-C3N4 isotype heterojunction for enhanced visible-light photocatalysis: Experiments and theories

Qinghua Liang et al.

Summary: S doping in a highly reactive hollow tubular g-C3N4 isotype heterojunction (SCN-CN) enhances visible light absorption and directs the transfer of electrons and holes. The tubular structure of SCN-CN facilitates electron transfer in the longitudinal direction, reducing charge carrier recombination. Experimental and theoretical studies were conducted to analyze the optical properties, electronic structure, and electron transfer of SCN-CN.

JOURNAL OF HAZARDOUS MATERIALS (2021)

Article Materials Science, Multidisciplinary

Preparation of p-n heterojunction with NiWO4 and Co-based bimetallic oxide and its photocatalytic hydrogen evolution performance

Ye Liu et al.

Summary: Bimetallic oxide Co2NiO4 has excellent photocatalytic properties with good electrical activity and uniform lamellar morphology, enhancing water decomposition and hydrogen evolution efficiency. Combining with NiWO4 to form a p-n-type heterojunction promotes interface charge transfer and inhibits electron-hole pair recombination.

JOURNAL OF MATERIALS SCIENCE (2021)

Review Energy & Fuels

Engineered Graphitic Carbon Nitride-Based Photocatalysts for Visible-Light-Driven Water Splitting: A Review

Shuaijun Wang et al.

Summary: Graphitic carbon nitride (g-C3N4), as a polymeric semiconductor, is gaining attention for photocatalytic energy conversion due to its easy accessibility, metal-free nature, low cost, and environmentally friendly properties. This review explores the latest progress of g-C3N4-based materials in visible-light-driven water splitting to hydrogen, discussing various engineering strategies and synthesis methods, aiming to promote further development in this emerging field.

ENERGY & FUELS (2021)

Article Chemistry, Multidisciplinary

Biaxial strain enhanced piezoelectric properties in monolayer g-C3N4

San-Dong Guo et al.

Summary: The study investigates the piezoelectric properties of g-C3N4 monolayer under biaxial strain using DFT, finding that strain significantly influences its piezoelectric effect. Biaxial strain is more effective for g-C3N4 compared to MoS2 monolayer, providing important theoretical guidance for the development of energy conversion devices.

JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS (2021)

Article Chemistry, Physical

High Performance Generation of H2O2 under Piezophototronic Effect with Multi-Layer In2S3 Nanosheets Modified by Spherical ZnS and BaTiO3 Nanopiezoelectrics

Xiaofeng Zhou et al.

Summary: A multi-layer In2S3 nanosheet modified with ZnS and BaTiO3 nanopiezoelectrics was found to significantly enhance the generation of H2O2 under co-irradiation of visible light and ultrasound. The enhancement was attributed to the promotion of charge carrier separation by the piezopotential-induced internal electric polarization field. This piezophotocatalysis process showed higher efficiency compared to traditional photocatalysis and independent piezoelectric processes.

SMALL METHODS (2021)

Article Chemistry, Physical

Piezoelectric effect synergistically enhances the performance of Ti32-oxo-cluster/BaTiO3/CuS p-n heterojunction photocatalytic degradation of pollutants

Luping Zhou et al.

Summary: The study successfully synthesized a Ti-32-oxo-cluster/BaTiO3/CuS three-layer heterojunction material that can effectively utilize visible light and vibration energy for photo-piezoelectric synergistic catalytic degradation of pollutants, showing a high degradation rate. By inserting the piezoelectric material BaTiO3 between p-type CuS and n-type CTOC, the separation and migration of photo-generated carriers were promoted, achieving a photo-piezoelectric synergistic catalytic effect.

APPLIED CATALYSIS B-ENVIRONMENTAL (2021)

Article Chemistry, Physical

Enhanced charges separation to improve hydrogen production efficiency by organic piezoelectric film polarization

Dafeng Zhang et al.

Summary: The study demonstrated the potential of using piezoelectric materials in improving photoinduced charges separation and synthesized flexible composite films with enhanced performance. The experimental results showed that the polarization field generated by piezoelectric materials effectively improved charge separation, leading to improved photocatalytic H-2 evolution performance, providing an efficient strategy to remarkably enhance photocatalysts activity.

JOURNAL OF ALLOYS AND COMPOUNDS (2021)

Article Engineering, Electrical & Electronic

Synergetic photocatalytic and piezocatalytic degradation of organic pollutants over graphite carbon nitride

Chengcan Liu et al.

Summary: The enhanced degradation performance of graphite carbon nitride (g-C3N4) photocatalyst on RhB organic dye was demonstrated due to the synergetic photocatalytic and piezocatalytic effects. The coupling of photocatalytic and piezocatalytic properties of semiconductors opens a new gateway to remove organic contaminants, as found in this study.

JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS (2021)

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)

Article Chemistry, Multidisciplinary

Reactive Oxygenated Species Generated on Iodide-Doped BiVO4/BaTiO3 Heterostructures with Ag/Cu Nanoparticles by Coupled Piezophototronic Effect and Plasmonic Excitation

Xiaofeng Zhou et al.

Summary: The study investigates piezocatalysis and photocatalysis using heterostructures based on iodide-doped BiVO4/BaTiO3 with photodeposited Ag or Cu nanoparticles (BiVO4:I/BTO-Ag or BiVO4:I/BTO-Cu) to effectively generate reactive oxygen species (ROS). Among these structures, BiVO4:I/BTO-Ag and BiVO4:I/BTO-Cu demonstrate superior production of H2O2 during piezophotocatalysis when compared to individual piezocatalysis and photocatalysis, suggesting a potential piezophototronic coupling for enhanced photocatalytic activity.

ADVANCED FUNCTIONAL MATERIALS (2021)

Article Chemistry, Physical

Fabrication of exfoliated graphitic carbon nitride, (g-C3N4) thin film by methanolic dispersion

Nurul Aida Mohamed et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2020)

Article Materials Science, Ceramics

Fabrication and analysis of piezoelectricity in 0D, 1D and 2D Zinc Oxide nanostructures

Jasleen Kaur et al.

CERAMICS INTERNATIONAL (2020)

Review Chemistry, Multidisciplinary

S-Scheme Heterojunction Photocatalyst

Quanlong Xu et al.

Article Engineering, Marine

Tetracycline Photocatalytic Degradation under CdS Treatment

Momoka Nagamine et al.

JOURNAL OF MARINE SCIENCE AND ENGINEERING (2020)

Article Materials Science, Multidisciplinary

Enhanced piezo-electro-chemical coupling of BaTiO3/g-C3N4nanocomposite for vibration-catalysis

Yangqiong Zheng et al.

JOURNAL OF MATERIALS SCIENCE (2020)

Article Chemistry, Physical

2D/2D/0D TiO2/C3N4/Ti3C2 MXene composite S-scheme photocatalyst with enhanced CO2 reduction activity

Fei He et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2020)

Review Chemistry, Physical

g-C3N4-based photoelectrodes for photoelectrochemical water splitting: a review

Xingyue Zou et al.

JOURNAL OF MATERIALS CHEMISTRY A (2020)

Article Chemistry, Physical

Ultrathin 2D/2D WO3/g-C3N4 step-scheme H2-production photocatalyst

Junwei Fu et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2019)

Article Nanoscience & Nanotechnology

Piezoelectric Material-Polymer Composite Porous Foam for Efficient Dye Degradation via the Piezo-Catalytic Effect

Weiqi Qian et al.

ACS APPLIED MATERIALS & INTERFACES (2019)

Article Engineering, Environmental

Multifunctional Piezoelectric Heterostructure of BaTiO3@Graphene: Decomplexation of Cu-EDTA and Recovery of Cu

Meilan Pan et al.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2019)

Article Nanoscience & Nanotechnology

In-Situ Growing Mesoporous CuO/O-Doped g-C3N4 Nanospheres for Highly Enhanced Lithium Storage

Hemdan S. H. Mohamed et al.

ACS APPLIED MATERIALS & INTERFACES (2019)

Article Chemistry, Multidisciplinary

Construction of heterostructure CoWO4/g-C3N4 nanocomposite as an efficient visible-light photocatalyst for norfloxacin degradation

S. Lakshmi Prabavathi et al.

JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY (2019)

Article Chemistry, Multidisciplinary

Molecule Self-Assembly Synthesis of Porous Few-Layer Carbon Nitride for Highly Efficient Photoredox Catalysis

Yuting Xiao et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2019)

Article Chemistry, Physical

Efficient piezo-catalytic hydrogen peroxide production from water and oxygen over graphitic carbon nitride

Kefu Wang et al.

JOURNAL OF MATERIALS CHEMISTRY A (2019)

Article Nanoscience & Nanotechnology

Insights into the Role of Ferroelectric Polarization in Piezocatalysis of Nanocrystalline BaTiO3

Jiang Wu et al.

ACS APPLIED MATERIALS & INTERFACES (2018)

Article Engineering, Electrical & Electronic

Polymeric graphitic carbon nitride-barium titanate nanocomposites with different content ratios: a comparative investigation on dielectric and optical properties

Saurabh Pareek et al.

JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS (2018)

Article Chemistry, Multidisciplinary

Phosphorus-Doped Carbon Nitride Tubes with a Layered Micro-nanostructure for Enhanced Visible-Light Photocatalytic Hydrogen Evolution

Shien Guo et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2016)

Article Chemistry, Multidisciplinary

Facile fabrication of metal-free urchin-like g-C3N4 with superior photocatalytic activity

Lei Luo et al.

RSC ADVANCES (2016)

Review Chemistry, Multidisciplinary

Semiconductor heterojunction photocatalysts: design, construction, and photocatalytic performances

Huanli Wang et al.

CHEMICAL SOCIETY REVIEWS (2014)

Article Chemistry, Physical

Origin of Photocatalytic Activation of Silver Orthophosphate from First-Principles

Xinguo Ma et al.

JOURNAL OF PHYSICAL CHEMISTRY C (2011)

Article Materials Science, Ceramics

The characterization of the barium titanate ceramic powders prepared by the Pechini type reaction route and mechanically assisted synthesis

Z. Z. Lazarevic et al.

JOURNAL OF THE EUROPEAN CERAMIC SOCIETY (2010)

Article Chemistry, Multidisciplinary

Determination of sorbent point zero charge: usefulness in sorption studies

Nuria Fiol et al.

ENVIRONMENTAL CHEMISTRY LETTERS (2009)

Review Chemistry, Physical

Gas adsorption characterization of ordered organic-inorganic nanocomposite materials

M Kruk et al.

CHEMISTRY OF MATERIALS (2001)