4.7 Article

Pd loaded bismuth ferrite: A versatile perovskite for dual applications as acetone gas sensor and photocatalytic dye degradation of malachite green

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 Materials Science, Multidisciplinary

Highly sensitive ethanol and acetone gas sensors with reduced working temperature based on Sr-doped BiFeO3 nanomaterial

Hongxiang Xu et al.

Summary: By lowering the working temperature and increasing sensitivity, Sr-doped ferrite bismuth nanomaterial can significantly enhance gas sensor sensitivity and decrease working temperature, showing equal high sensitivity to ethanol and acetone.

JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T (2022)

Article Chemistry, Analytical

Selective ppb-level NO2 gas sensor based on SnO2-boron nitride nanotubes

Bharat Sharma et al.

Summary: This paper demonstrated a hybrid SnO2-BNNTs sensor for trace ppb-level NO2 detection, with a low detection limit and better sensor response than the SnO2 sensor. The sensing characteristics of the sensor were studied, including response, repeatability, stability, and response-recovery time. The increased space charge depleted regions at the p-n heterojunction promoted a tunneling effect and provided conducting channels through BNNTs for an improved sensor response.

SENSORS AND ACTUATORS B-CHEMICAL (2021)

Article Chemistry, Analytical

Influence of the aluminium doping on the physical and gas sensing properties of SnO2 for H2 gas detection

Ausama Khudiar et al.

Summary: By doping SnO2 thin films with different concentrations of Al, it was found that an increase in doping levels led to a decrease in average grain size and an increase in optical band gap. For H-2 gas sensors, the response was optimal at a doping level of 3%, but decreased when the doping concentration was 5%.

SENSORS AND ACTUATORS B-CHEMICAL (2021)

Article Multidisciplinary Sciences

RGO/WO3 hierarchical architectures for improved H2S sensing and highly efficient solar-driving photo-degradation of RhB dye

Swati S. Mehta et al.

Summary: The study reported a facile synthesis of Reduced Graphene Oxide/Tungsten Oxide (RGO/WO3) hierarchical nanostructures via simple hydrothermal route, resulting in improved H2S sensing and highly efficient solar-driven photo-degradation of RhB dye. The created hierarchic marigold frameworks offered efficient gas delivery networks, leading to a significant increase in sensing response to H2S. Additionally, the inclusion of RGO boosted the photocatalytic activity, achieving 94% degradation of RhB dye under natural sunlight.

SCIENTIFIC REPORTS (2021)

Article Biochemistry & Molecular Biology

BiFeO3 immobilized within liquid natural rubber-based hydrogel with enhanced adsorption-photocatalytic performance

Mhonishya Krishnamoorthy et al.

Summary: In this study, a MLNR/AAc-BiFeO3 hydrogel composite was successfully synthesized and studied for the removal efficiency of methylene blue dye in wastewater. The composite showed a remarkable 99% removal rate and proposed a synergistic mode of dye removal by adsorption and photodegradation.

INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES (2021)

Article Physics, Condensed Matter

Promising photocatalytic degradation of methyl orange dye via sol-gel synthesized Ag-CdS@Pr-TiO2 core/shell nanoparticles

Anoop Singh et al.

Summary: The study prepared core-shell structured Ag-CdS@Pr-TiO2 nanoparticles and investigated their photocatalytic activity for degrading methyl orange under visible light. Various techniques confirmed the composition, morphology, and optical properties of the synthesized core/shell nanoparticles. The synthesized material showed potential for efficiently degrading methyl orange based on the discoloration of dye within 30 minutes.

PHYSICA B-CONDENSED MATTER (2021)

Article Chemistry, Inorganic & Nuclear

Hierarchical hollow BiFeO3 microcubes with enhanced acetone gas sensing performance

Qiuci Yu et al.

Summary: Metal oxide-based gas sensors have attracted extensive research interest due to their various compositions and improved performance. In this work, hierarchical BiFeO3 nano-microstructures were successfully developed through post-modification and controlled microstructure design, with unique hollow structures exhibiting excellent acetone-sensing properties. This study highlights the importance of morphological evolution in the fabrication of multifunctional multimetal oxides for gas sensing applications.

DALTON TRANSACTIONS (2021)

Article Chemistry, Physical

Highly selective and stable acetone sensor based on chemically prepared bismuth ferrite nanoparticles

Sonam Chakraborty et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2019)

Article Materials Science, Multidisciplinary

Synthesis and characterization of morphology-controllable BiFeO3 particles with efficient photocatalytic activity

Qingqing Duan et al.

MATERIALS RESEARCH BULLETIN (2019)

Article Materials Science, Multidisciplinary

Preparation, characterizaton and formaldehyde gas sensing properties of walnut-shaped BiFeO3 microspheres

K. M. Zhu et al.

MATERIALS LETTERS (2019)

Article Chemistry, Inorganic & Nuclear

Enhanced photocatalytic and magnetic recovery performance of Co-doped BiFeO3 based on MOFs precursor

Zhendong Li et al.

JOURNAL OF SOLID STATE CHEMISTRY (2019)

Article Engineering, Electrical & Electronic

Boosting visible light photocatalytic and antibacterial performance by decoration of silver on magnetic spindle-like bismuth ferrite

Zeeshan Haider Jaffari et al.

MATERIALS SCIENCE IN SEMICONDUCTOR PROCESSING (2019)

Article Engineering, Electrical & Electronic

A fast response & recovery acetone gas sensor based on BiFeO3 nanomaterials with high sensitivity and low detection limit

Yamei Zhang et al.

JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS (2018)

Article Engineering, Electrical & Electronic

Optimization of magnetodielectric coupling in Mn substituted BiFeO3 for potential memory devices

Ali Haider Khan et al.

JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS (2018)

Proceedings Paper Materials Science, Multidisciplinary

Synthesis and structure of BiFeO3:RE (RE=Gd3+, Dy3+, Nd3+) ceramics

J. Dzik et al.

INTERNATIONAL CONFERENCE ON ADVANCED FUNCTIONAL MATERIALS AND COMPOSITES (ICAFMC2018) (2018)

Article Chemistry, Physical

High sensitive and fast formaldehyde gas sensor based on Ag-doped LaFeO3 nanofibers

Wei Wei et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2017)

Article Materials Science, Multidisciplinary

Enhancement in visible light photocatalytic activity of BiFeO3 photocatalysts by Pd cocatalyst

Sen Wang et al.

APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING (2016)

Article Chemistry, Analytical

Sonochemically prepared nanosized BiFeO3 as novel SO2 sensor

S. Das et al.

SENSORS AND ACTUATORS B-CHEMICAL (2015)

Article Chemistry, Multidisciplinary

Spintronic Functionality of BiFeO3 Domain Walls

Ji Hye Lee et al.

ADVANCED MATERIALS (2014)

Article Chemistry, Multidisciplinary

Mechanism of the Switchable Photovoltaic Effect in Ferroelectric BiFeO3

H. T. Yi et al.

ADVANCED MATERIALS (2011)

Article Materials Science, Ceramics

Low-Temperature Synthesis of BiFeO3 via PVA Sol-Gel Route

Ting Liu et al.

JOURNAL OF THE AMERICAN CERAMIC SOCIETY (2010)

Article Materials Science, Ceramics

Gas-Sensing Properties of Perovskite BiFeO3 Nanoparticles

Xue-Lian Yu et al.

JOURNAL OF THE AMERICAN CERAMIC SOCIETY (2009)

Article Materials Science, Multidisciplinary

Influence of effective surface area on gas sensing properties of WO3 sputtered thin films

Yanbai Shen et al.

THIN SOLID FILMS (2009)

Review Chemistry, Multidisciplinary

Chemical structures and performance of perovskite oxides

MA Peña et al.

CHEMICAL REVIEWS (2001)