Nanohybrid photocatalysts in dye (Colorants) wastewater treatment: Recent trends in simultaneous dye degradation, hydrogen production, storage and transport feasibility

Recent Development of Metal–Organic Frameworks for Water Purification

“…32 Because of its strong contrast and outstanding visibility, methylene blue (MB), one of the essential cationic dyes, is utilized in the textile industry for materials, including cotton, silk, paper, wool, and wood. 32 Extreme health concerns, such as jaundice, perspiration, heart difficulties, eye irritation, nausea, quadriplegia, sickness, anemia, etc., can result from elevated environmental contact with MB. 33 Therefore, it is crucial to remediate MB-based wastewater.…”

“…Colorimetric methods and UV–vis spectroscopy are two approaches that may be employed to determine the amount of dye present in the wastewater. Several parameters, like temperature, pH, and contact duration, may be used to optimize the effectiveness of eliminating dyes and the adsorption capacity of MOFs . Because of its strong contrast and outstanding visibility, methylene blue (MB), one of the essential cationic dyes, is utilized in the textile industry for materials, including cotton, silk, paper, wool, and wood .…”

“…Several parameters, like temperature, pH, and contact duration, may be used to optimize the effectiveness of eliminating dyes and the adsorption capacity of MOFs . Because of its strong contrast and outstanding visibility, methylene blue (MB), one of the essential cationic dyes, is utilized in the textile industry for materials, including cotton, silk, paper, wool, and wood . Extreme health concerns, such as jaundice, perspiration, heart difficulties, eye irritation, nausea, quadriplegia, sickness, anemia, etc., can result from elevated environmental contact with MB .…”

Enhanced sunlight-driven catalysis for hydrogen generation and dye remediation using synergistic p-Co3O4/n-TiO2 nanocomposites

“…The utilization of these nanocomposites offers promising prospects for developing efficient photocatalysts for environmental cleanup. 27–30…”

Integrating BiOI/g-C3N4/Bi2WO6 Derived Dual S-Scheme Photocatalyst with Biochar for Emerging Adsorption for Photocatalysis: Multicharge Migration and Mechanistic Insights

“…This lack of adaptability may make it more difficult to optimize the photocatalyst for certain reactions or environmental circumstances . The combination of three materials in a ternary system can result in synergistic effects, where the properties of each component complement and enhance one another. , As a result, ternary heterojunction photocatalysts are often thought to be more stable than binary heterojunctions, but a number of factors contribute to their enhanced performance and durability. In comparison to a binary heterojunction, this synergy can lead to improved photocatalytic activity and stability, but for better charge separation and migration, increased light absorption, and more flexibility in band alignment adjustments, biochar as a support material improves control over energy levels.…”