A breakthrough has been made by scientists who have developed a novel method for synthesizing hydrogen peroxide (H₂O₂) directly from water and sunlight, utilizing a cutting-edge material called Mo-DHTA COF. This material is a dimolybdenum paddlewheel-embedded covalent organic framework (COF), a significant advancement in materials science.
Hydrogen peroxide (H₂O₂) is a colorless liquid at room temperature and is widely recognized for its oxidizing properties. Despite its use in many household applications, hydrogen peroxide also plays a crucial role in various industrial processes.
Colorless Liquid: At room temperature, it is a clear liquid, often with a slightly bitter taste.
Natural Occurrence: Small amounts of gaseous hydrogen peroxide occur naturally in the atmosphere, particularly after thunderstorms or as a byproduct of sunlight interacting with water vapor.
Eco-friendly: One of hydrogen peroxide’s notable qualities is its eco-friendliness. It decomposes into water (H₂O) and oxygen (O₂) without leaving harmful residues, making it a cleaner alternative in many applications.
Unstable Nature: Hydrogen peroxide is chemically unstable and decomposes readily, releasing heat, oxygen, and water.
Nonflammable: While nonflammable, it can cause spontaneous combustion if it comes into contact with organic materials due to its oxidizing properties.
Household Use: At low concentrations (3-9%), hydrogen peroxide is found in many households for purposes such as disinfection, bleaching, and wound care.
Key in Sustainable Processes: It's also becoming a crucial component in sustainable chemical processes, although traditional methods of production are energy-intensive and costly.
Chemical Synthesis: In the production of a wide variety of chemicals, hydrogen peroxide serves as a potent oxidizing agent.
Sterilization: It's used in sterilization and disinfection, especially in medical and industrial settings.
Wastewater Treatment: H₂O₂ is effective in treating wastewater due to its oxidizing properties that help break down contaminants.
Fuel Cells: It is being explored as a potential component in fuel cell technology.
Industrial Uses: Higher concentrations of hydrogen peroxide are used as a bleach for textiles, paper, and as a component of rocket fuels, among other industrial applications.
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Every aspirant is unique and the mentoring is customised according to the strengths and weaknesses of the aspirant.
In every Lecture. Director Sir will provide conceptual understanding with around 800 Mindmaps.
We provide you the best and Comprehensive content which comes directly or indirectly in UPSC Exam.
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