activation energy
Example Sentences
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Specifically, the transfer of electrons from pheophytin to plastoquinone in D2 requires twice as much activation energy as D1 -- a barrier that electrons seem unable to overcome, preventing energy from flowing forward.
From Science Daily ● Oct. 13, 2025
The calculation of OTOCs showed that chemical reactions with a low activation energy at low temperatures where tunneling dominates can scramble information at nearly the quantum limit, like a black hole.
From Science Daily ● Apr. 5, 2024
The activation energy of ionic conduction of this material is extremely low, and the ionic conductivity of this material at low temperature is one of the highest among known solid electrolytes, including sulfide-based materials.
From Science Daily ● Apr. 2, 2024
Enzymes function by lowering the activation energy of the reaction they are catalyzing, which can dramatically increase the rate of the reaction.
From Textbooks ● Feb. 14, 2019
Enzymes are chemical catalysts that speed up chemical reactions by lowering their activation energy.
From Textbooks ● Apr. 25, 2013
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