Cations are ions that are positively charged. Anions are ions that are negatively charged. Ions are charged atoms or molecules. If a balanced atom loses one or more electrons, it will become a ...
Le consommateur d'eau, qu'il boive préférentiellement de l'eau du robinet ou qu'il ait choisi des eaux embouteillées, reste toujours perplexe en lisant le compte-rendu sur la qualité de l'eau qu'il ...
Anion exchange membrane fuel cells (AEMFCs) have gained attention in the process of fuel cell development because they operate in alkaline environments, the redox reaction rate at the electrodes is ...
Huang Feihe at Zhejiang University, Jonathan Sessler of the University of Texas at Austin, and colleagues reported a novel cation recognition mode which mimics the biological allosteric effect and ...
Cette figure qui fait l'objet d'une couverture du journal ChemPhysChem schématise la production de l'ion C7H7+ par ionisation dissociative du toluène et l'identification par spectroscopie infrarouge ...
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