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Results for “REDOX”
Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.
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Assessing the levelized cost of vanadium redox flow batteries with capacity fade and rebalancing
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Cost and price projections of synthetic active materials for redox flow batteries
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Hydrogen evolution mitigation in iron-chromium redox flow batteries via electrochemical purification of the electrolyte
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Integrative Multi-PTM Proteomics Reveals Dynamic Global, Redox, Phosphorylation, and Acetylation Regulation in Cytokine-treated Pancreatic Beta Cells
Studying regulation of protein function at a systems level necessitates an understanding of the interplay among diverse post-translational modifications (PTMs). A variety of proteomics sample processing workflows are currently used to study specific PTMs but rarely characterize multiple types of PTMs from the same sample inputs. Method incompatibilities and laborious sample preparation steps complicate large-scale physiological investigations and can lead to variations in results. The single-pot, solid-phase-enhanced sample preparation (SP3) method for sample cleanup is compatible with different lysis buffers and amenable to automation, making it attractive for high-throughput multi-PTM profiling. Herein, we describe an integrative SP3 workflow for multiplexed quantification of protein abundance, cysteine thiol oxidation, phosphorylation, and acetylation. The broad applicability of this approach is demonstrated using cell and tissue samples, and its utility for studying interacting regulatory networks is highlighted in a time-course experiment of cytokine-treated ß-cells. We observed a swift response in global regulation of protein abundances consistent with rapid activation of JAK-STAT and NF-?B signaling pathways. Regulators of these pathways as well as proteins involved in their target processes displayed multi-PTM dynamics indicative of a complex cellular response stages: acute, adaptation, and chronic (prolonged stress). PARP14, a negative regulator of JAK-STAT, had multiple co-localized PTMs that may be involved in intraprotein regulatory crosstalk. Our workflow provides a high-throughput platform that can profile multi-PTMomes from the same sample set, which is valuable in unraveling the functional roles of PTMs and their co-regulation.
Multi-electron redox asymmetric supercapacitors based on quinone-coupled viologen derivatives and Ti3C2Tx MXene
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Theoretical prediction of materials with diffuse electrons with possible applications in redox catalysis and quantum computing
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Both cationic and anionic redox chemistry in a P2-type sodium layered oxide
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Discovery of a reversible redox-induced order-disorder transition in a 10-component compositionally complex ceramic
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Interactive effects of temperature and redox on soil carbon and iron cycling
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Inside the microbial black box: a redox-centric framework for deciphering microbial metabolism
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A Physical Organic Chemistry Approach to Developing Cyclopropenium-Based Energy Storage Materials for Redox Flow Batteries
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