Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 11 of 11 for “"redox reactivity"”.
-
Quantum chemical modeling of redox reactivity, degradation pathways and persistence for aqueous phase contaminants
… by their inability to address the widely varying redox conditions in natural and engineered systems, as well as by their dependence on existing experimental data for structurally similar compounds. Here, a novel approach based on quantum chemical calculations is developed, which can be applied to …
-
Synthesis, spectroscopic, and electrochemical properties of 3d metal and ruthenium complexes with phenolate and catecholate ligands
… is intended to preserve the solution-observed redox, spectroscopic, and magnetic responses onto solid surfaces for potential application. Selected metal ions and various ligand designs are investigated to address the effect of coordination and protonation preferences on amphiphilic behavior, …
-
Interaction between RSNO and H2S: The formation, stability, and NO-donating capacity of SSNO- and the effect of SSNO- on platelet activation
… (SSNO-). However, the stability and reactivity of this intermediate remained under debate, and hence, the relevance of nitric oxide (NO) and HS- reactions had not been established. With novel and confirmatory data, my work has demonstrated the capacity of SSNO- to donate NO and the …
-
Water-Soluble Redox Materials and Their Applications in Aqueous Batteries
… design for optimising the aqueous redox reaction, development of novel aqueous battery systems by exploring the existing electroactive materials in the new systems and by exploring new redox-active materials for achieving the high-performance aqueous batteries. Specifically, in the …
-
Conductive Membranes for Fouling Mitigation and Permeate Flux Control
… performance and electrical conductivity. The redox reactivity of the PEDOT coating led the ingress/egress of dopant ions to provide a swelling/de-swelling action. Such morphological changes provided a reversible permeate flux control on the conductive membrane via the electric input. The …
-
Insights on the reactivity of environmental iron-containing nanoparticles.
… an important role in natural processes including redox reactions and adsorption of trace species. Ferrihydrite (Fe5HO8*4H2O) is a metastable iron oxide that forms particles in the 3-10 nm size range and is believed to be a major player in the environment. The reactivity of ferrihydrite is …
-
Reaction Condition Dependence of Different Overpotential Components in Electrochemical Hydrogen Catalysis
The ability to drive redox reactivity at electrode interfaces necessitates polarization away from equilibrium. This manifests as an applied or measured overpotential. However, there are many ways to generate non-equilibrium conditions, and correspondingly overpotential can arise from multiple …
-
Vibrational spectroscopic studies on [NiFe] hydrogenases: insights into structure and function
… its supramolecular arrangement, stability and (redox) reactivity. Experimental results were complemented by theoretical calculations by the group of Prof. Mroginski to achieve a comprehensive insight regarding orientation of the immobilized proteins and their distance from the electrode surface. …
-
Influence of Iron Speciation on Redox Cycling and Reactivity With Persistent Organic Contaminants
… as surrogate models for studying iron-mediated redox processes. Initially, the redox reactivity of Fe II-organic ligand complexes with nitro-organic explosives was investigated. Ligand-screening experiments demonstrate that organic ligands containing catechol, thiol, and hydroxamate functional …
-
Catalytic hydrofunctionalization and small molecule reactivity at a low-valent cobalt center supported by a bis(carbene) CCC pincer ligand
… settings is a testament to their impressive reactivity, versatility, and modularity. Recent advances in cross-coupling catalyses have principally been achieved with this privileged class of compounds, in large part due to the ability of noble metals to engage in well-defined two-electron …