Water-oxidizing catalysts Laisha and Karen

Water-Oxidation catalysts 
By: Laisha and Karen

Water oxidation catalysts is the acceleration of the conversion of water into oxygen and protons: 2 H₂O → 4 H⁺ + 4 e⁻ + O₂. Many catalysts are effective, both homogeneous catalysts and heterogeneous catalysts. The oxygen evolving complex in photosynthesis is the premier example. There is no interest in generating oxygen by water oxidation since oxygen is readily obtained from air. Instead, interest in water oxidation is motivated by it's relevance to water splitting, which would provide "solar hydrogen".Image result for water oxidation catalysts

An example is ruthenium, iridium, manganese, and cobalt, have been widely developed as water oxidation catalysts. Among them, ruthenium‐based molecular catalysts are the most studied and extremely active, with a low over potential and high catalytic turnover frequency

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