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Electrode design could prevent explosions in next-gen batteries, allowing 1,000 km on a single charge
A research team at UNIST has identified the causes of oxygen generation in a novel cathode material called quasi-lithium and ...
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Lesson 4.4: Energy Levels, Electrons, and Covalent Bonding
When two hydrogen atoms and an oxygen atom get close enough, the electron from each atom feels an attraction from the protons in the other atom's nucleus. This attraction pulls the atoms together. The ...
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Why weak-binding M–N–C catalysts defy expectations in oxygen reduction reactions
These findings, now published in the Journal of the American Chemical Society, could revolutionize the design of ... M–N–C Single-Atom Catalysts Possess Anomalously High Oxygen Reduction ...
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Lesson 5.1: Water is a Polar Molecule
The electron cloud model shows that electrons are not shared equally in the water molecule. Electrons are a bit more attracted to the oxygen atom than they are to the hydrogen atoms. This makes the ...