Lithium air batteryThe role of conducting salts on the electrochemistry of oxygen in acetonitrile is reported. Four different perchlorate or hexafluorophosphate-based electrolytes, X~+ PF_6~- or X~+ClO_4 where, X=TBA, K, Na, Li) were studied by means of cyclic voltammetry and rotating disk...
Herein, we reveal that the enhancement of oxygen redox reversibility and the mitigation of TM migration in Li-rich Mn-based oxide (Li1.2Mn0.6Ni0.2O2) materials with oxygen vacancies are closely related to the adjustment ofd–dCoulomb interactionU. The enhancedd–dexcitation of Mn and the loweri...
(ndings)we discuss potential OER mechanisms that are fundamentally different from the conventional scheme,which involve redox reactions of lattice oxygen and non-concerted proton–electron transfer steps to explain the lattice oxygen oxidation and the pH-dependent OER activity observed with highly ...
The sodium storage mechanism has been intensively proposed on the key points to motivate the anionic redox that reported in Li-rich compounds from the last two decades3,4,5,6,7,8. Ceder and co-workers proposed the origin of anionic redox in Li-rich and cation-disordered oxides5: the forma...
Foreign metals could be used to modify the thermodynamic properties and facilitate redox reactions at low temperatures. The screening and discovery process could be accelerated with computational chemistry methods and high-performance computing systems. For example, Li et al. [96] rationally designed ...
Free radicals and other active derivatives of oxygen are inevitable by-products of biological redox reactions. Reduced oxygen species, such as hydrogen per... CH Foyer,P. DESCOURVIRES,KJ Kunert - 《Plant Cell & Environment》 被引量: 1593发表: 2010年 Superoxide-dependent formation of hydroxyl ra...
Modeling and Experimental Researches on Redox Reactions of Iron Ore Oxygen Carriers in Chemical Looping doi:10.1002/eng2.13064Engineering ReportsHui, WangLiu, LeiLi, KexinZhong, Di
The catalyst of choice is platinum (Pt) for several redox reactions, especially for the oxygen reduction reaction (ORR). One of the important requirements for the catalyst is its stability under operation conditions. Otherwise, between the two anodic oxidation and catodic reduction reaction in fuel...
The differential distribution of the oxidized product between mitochondria and lysosomes appears to depend on the redox potential of the cytosol. In proliferating cells, mitochondrial staining predominates; whereas in contact-inhibited cells, t...
(N2) and specific concentrations of oxygen alternately. We propose the redox reactions occurring at the hydrogel-electrode interface to explain the gas responsive behaviors of the organohydrogel sensor. The entire system can be regarded as an electrolytic cell. When the organohydrogel is in a pure ...