Understanding the hybrid charge-storage mechanisms of pseudocapacitive nanomaterials holds promising keys to further improve the performance of energy storage devices. Based on the dependence of the light scattering intensity of single Prussian blue nanoparticles (PBNPs) on their oxidation state during sinus...
17 This is illustrated using the reaction between the Co2(CO)6·propyne complex and 1-methoxybicyclo[3.2.0]hepta-3, 6-diene, reported by Pauson and coworkers in 1977 (Scheme 1).18 In common with the majority of transition metal mediated organic cycloaddition reactions known at the present ...
However, notable increase in ε′ with decreasing frequency and increasing temperature in Fig. 3(a) indicates a strong dielectric dispersion and a large contribution of thermally-activated charges, such as space charges, charged defects and related defect complex. And long-range and/or ...
The chameleon-like nature of elusive cobalt–oxygen intermediates in C–H bond activation reactions High-valent metal-oxo (M–O, M = Fe, Mn, etc.) species are the well-known reaction intermediates that are responsible for a wide range of pivotal oxygenation and water oxidation in metalloenzyme...
A comprehensive review is given about the enormous versatility of photoelectron spectroscopy to study the especially complex interaction of oxygen with metal surfaces and the nature of the reaction products. The great variety of well definable parameters of a photoemission experiment, e. g. energy, ...
The quality and value of a product are inherently connected. In the case of oils and fats, this may be complex to establish by looks alone. Particularly in high-cost natural oils from plant sources, the rancidity of these products is a factor that can instantly decrease the sale price. ...
ESI-MS charge-state envelopes were also used to show the collapse of the tertiary structure of Zn2+ complex colicin E9 endonuclease upon acid-induced release of the metal ion. Moreover, these studies revealed that the noncovalent protein-protein complexes, i.e. colicin E9 endonuclease and its ...
Pregnancy is accompanied by a broad variety of physiological changes and complex metabolic processes that occur in the mother. These processes include lipid synthesis and several cellular mechanisms that involve lipid turnover. In some cases, pregnancy-related disorders affect lipid levels in the body ...
Title: Systems and methods for determining a chemical state United States Patent 10761094 Abstract: The present invention provides self-contained systems for performing an assay for determining a chemical state, the system including a stationary cartridge for performing the assay therein, at least one ...
Methods for determining the genotoxic or carcinogenic status of a subject by analyzing the cellular redox potential of a test specimen where an increased risk of, or presence of, genotoxic injury or c