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- Haotian discovered that nickel-iron oxide is a world-record performing material that can catalyze both the hydrogen and the oxygen reaction, Cui said. “No other catalyst can do this with such great performance.”
- "By improving both OER and HER activities, the galvanostatic cycling method successfully elevates the efficiency of water-splitting electrolyzer at 10 mA cm−2 current to 81.5% using only one material, making good preparations for the scale-up of water photolysis/electrolysis with high efficiency and low cost. Synthesizing catalysts on conducting substrates can maximally reduce the use of carbon additives and also get rid of polymer binders, which enables high-current operations (circumvent bubble-releasing problems introduced by the hydrophobic nature of carbon) and also performs superior stabilities. In addition, the successful demonstration of the Li conversion reaction method in improving water-splitting catalysis may help to inspire the improvements of other important TMOs applications including oxygen reduction reactions, supercapacitors, carbon dioxide reductions and so on."