On March 14, 2022, Nishioka, Kiho; Tanaka, Mizuki; Fujimoto, Hayato; Amaya, Toru; Ogoshi, Sensuke; Tobisu, Mamoru; Nakanishi, Shuji published an article.Electric Literature of 685-91-6 The title of the article was Overlooked Factors Required for Electrolyte Solvents in Li-O2 Batteries: Capabilities of Quenching 1O2 and Forming Highly-Decomposable Li2O2. And the article contained the following:
Although sufficient tolerance against attack by superoxide radicals (O2-) has been mainly recognized as an important property for Li-O2 battery (LOB) electrolytes, recent evidence has revealed that other critical factors also govern the cyclability, prompting a reconsideration of the basic design guidelines of LOB electrolytes. Here, we found that LOBs equipped with a N,N-dimethylacetamide (DMA)-based electrolyte exhibited better cyclability compared with other standard LOB electrolytes. This superior cyclability is attributable to the capabilities of quenching 1O2 and forming highly decomposable Li2O2. The1O2 quenching capability is equivalent to that of a tetraglyme-based electrolyte containing a several millimolar concentration of a typical chem. quencher. Based on these overlooked factors, the DMA-based electrolyte led to superior cyclability despite its lower O2- tolerance. Thus, the present work provides a novel design guideline for the development of LOB electrolytes. The experimental process involved the reaction of N,N-Diethylacetamide(cas: 685-91-6).Electric Literature of 685-91-6
The Article related to lithium oxygen battery electrolyte solvent electrochem stability current density, electrochemistry, electrolyte, lithium-air battery, lithium-oxygen battery, singlet oxygen and other aspects.Electric Literature of 685-91-6
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