Enhanced adsorption of methylene blue by mixed-phase bismuth ferrite prepared by non-aqueous sol-gel route

Singh, Somendra; Yadawa, Yogendra; Ranjan, Amit

doi:10.1016/j.jece.2022.109229

Cited by 16 publications

(8 citation statements)

References 75 publications

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“…Manufacturing BiFeO3 NPs using conventional solid-state methods results in low reproducibility, particle size increase, and the production of an impurity phase composed of Bi 2 O 3 and Bi 2 Fe 4 O 9 . (Rameshkumar et al 2021 ; Singh et al 2023 ) Pulsed laser ablation technique Bi subsalicylate Pulsed laser ablation of a Bi subsalicylate (BSS) target in an aqueous condition was identified as the most appropriate method for producing BSS NPs. Physical vapor deposition, or immersed this method, is a technique for creating NPs while preserving their original chemical and elemental makeup.…”

Section: Different Methods To Prepare Binpsmentioning

confidence: 99%

RETRACTED ARTICLE: The role of bismuth nanoparticles in the inhibition of bacterial infection

Sedigh

Gholipour

Zandi

et al. 2023

World J Microbiol Biotechnol

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Bismuth (Bi) combinations have been utilized for the treatment of bacterial infections. In addition, these metal compounds are most frequently utilized for treating gastrointestinal diseases. Usually, Bi is found as bismuthinite (Bi sulfide), bismite (Bi oxide), and bismuthite (Bi carbonate). Newly, Bi nanoparticles (BiNP) were produced for CT imaging or photothermal treatment and nanocarriers for medicine transfer. Further benefits, such as increased biocompatibility and specific surface area, are also seen in regular-size BiNPs. Low toxicity and ecologically favorable attributes have generated interest in BiNPs for biomedical approaches. Moreover, BiNPs offer an option for treating multidrug-resistant (MDR) bacteria because they communicate directly with the bacterial cell wall, induce adaptive and inherent immune reactions, generate reactive oxygen compounds, limit biofilm production, and stimulate intracellular impacts. In addition, BiNPs in amalgamation with X-ray therapy as well as have the capability to treat MDR bacteria. BiNPs as photothermal agents can realize the actual antibacterial through continuous efforts of investigators in the near future. In this article, we summarized the properties of BiNPs, and different preparation methods, also reviewed the latest advances in the BiNPs’ performance and their therapeutic effects on various bacterial infections, such as Helicobacter pylori , Staphylococcus aureus , Pseudomonas aeruginosa , and Escherichia coli . Graphical abstract: BiNPs are antibacterial and ideal photothermal agents to inhibit various bacterial infections

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Section: Different Methods To Prepare Binpsmentioning

confidence: 99%

RETRACTED ARTICLE: The role of bismuth nanoparticles in the inhibition of bacterial infection

Sedigh

Gholipour

Zandi

et al. 2023

World J Microbiol Biotechnol

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“…It is important to note that the same had enhanced the CV and lowered the fuel density. The XRD pattern of Mg-ZnO exhibited the crystallographic dominance of (10-11) than other planes; (10)(11) elucidates lower surface energy than (11)(12)(13)(14)(15)(16)(17)(18)(19)(20) and . Therefore, it is believed that the formation of Mg-ZnO NPs with the dominance of low surface energy crystallographic facets (10)(11) would have led to higher oxidation stability than other NP-blended fuels.…”

Section: Effect On Oxidation Stabilitymentioning

confidence: 94%

“…Investigating the atomistic mechanisms of surface reactions on nanoparticle fluids which drive the favorable outcomes are found challenging due to the limitations of characterizing techniques [15]. Metallic nano-additives [11,16] particularly semiconducting nanoparticles (e.g., ZnOS, ZnS etc.) synthesized by economical routes [17] offer additional advantages as compared to conventional nano-additives by promoting electron transfer during enzymatic reactions.…”

Section: Introductionmentioning

confidence: 99%

“…Application of different nano-additives such as bismuth ferrite (BiFeO 3 ) nanoparticles (NPs) [11], copper oxide (CuO), aluminum oxide (Al 2 O 3 ), iron oxide (Fe 2 O 3 ), titanium oxide (TiO 2 ), cerium oxide (CeO 2 ), silicon (Si), silver oxide (Ag 2 O), zinc oxide (ZnO), magnesium (Mg), and non-metal oxides like carbon nanotubes (CNTs), multiwalled CNTs (MWCNTs), graphene oxide (GO), etc. have been explored as fuel property enhancers of biodiesel-blended diesel [12].…”

Section: Introductionmentioning

confidence: 99%

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Fuel Property Enhancement of Jatropha Biodiesel by Blending with Nanoparticles

Prajapati,

Yadawa,

Dwivedi

et al. 2023

Chem Eng & Technol

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The direct application of Jatropha biodiesel in engines is harmful because of the corrosivity of biodiesel, the emission of poisonous gases, and solid particulate matter. Therefore, it is of paramount important to enhance the biodiesel fuel properties via green routes to effectively utilize it for automotive applications. The synthesis and application of different nanoparticles (NPs) such as ZnO, Mg‐ZnO, TiO2, and SiO2, as fuel property enhancers for Jatropha biodiesel were investigated. The calorific value, oxidation stability, dynamic viscosity etc. were studied for the NP‐blended biodiesels and compared with the traditional biodiesel (B100). Mg‐ZnO was found to be a promising candidate as fuel property enhancer for biodiesels.

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“…Recent developments in high-performance computers, artificial intelligence (AI), machine learning, Internet of Everything, novel materials, and microjoining technologies are creating a revolution in gas-sensing market. − AI makes it possible to integrate more efficiently real and virtual worlds. The examples include many smart wearable sensors like gloves, socks, touchpads, electronic skin, chatbots, robots, smart homes, etc .…”

Section: Factors Affecting Gas Sensing Of Nanocompositesmentioning

confidence: 99%

Hybrid Metal Oxide Nanocomposites for Gas-Sensing Applications: A Review

Berwal,

Sihag,

Rani

et al. 2023

Ind. Eng. Chem. Res.

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Nowadays, environmental pollution is a major concern due to toxic gases released by an increased number of vehicles, industries, and manufacturing plants worldwide. These toxic gases are the leading cause of severe health issues and environmental safety. There is an immediate need to develop cost-effective and efficient gas sensors to monitor the presence of toxic gases in our environment, so that preventive steps can be taken promptly to save human lives. Researchers have rigorously worked on this for the last three decades and have produced a diverse range of gas sensors that can detect even trace amounts of gases. The selection of an appropriate material is critical to design a gas sensor with excellent sensing properties. Different materials like 2D nanomaterials (graphene oxide, transition metals dichalcogenides (TMDCs), metal oxide semiconductors (MOX), organics, etc.) have been widely investigated by researchers to develop highly sensitive and selective sensors. This review is focused on the use of various hybrid and nanocomposite materials for the development of potential gas sensor devices and their applications. Different types of sensing mechanisms and effects of various parameters on the responses of gas sensors along with future promises of nanocomposite gas sensors are discussed in detail.

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Enhanced adsorption of methylene blue by mixed-phase bismuth ferrite prepared by non-aqueous sol-gel route

Cited by 16 publications

References 75 publications

RETRACTED ARTICLE: The role of bismuth nanoparticles in the inhibition of bacterial infection

RETRACTED ARTICLE: The role of bismuth nanoparticles in the inhibition of bacterial infection

Fuel Property Enhancement of Jatropha Biodiesel by Blending with Nanoparticles

Hybrid Metal Oxide Nanocomposites for Gas-Sensing Applications: A Review

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