Chances and challenges of long‐distance electron transfer for cellular redox reactions
Sign Up to like & getrecommendations! Published in 2022 at "FEBS Letters"
DOI: 10.1002/1873-3468.14493
Abstract: Biological redox reactions often use a set‐up in which final redox partners are localized in different compartments and electron transfer (ET) among them is mediated by redox‐active molecules. In enzymes, these ET processes occur over… read more here.
Keywords: redox reactions; redox; electron transfer; chances challenges ... See more keywords
Anionic Redox in Rechargeable Lithium Batteries.
Sign Up to like & getrecommendations! Published in 2017 at "Advanced materials"
DOI: 10.1002/adma.201701054
Abstract: The extraordinarily high capacities delivered by lithium-rich oxide cathodes, compared with conventional layered oxide electrodes, are a result of contributions from both cationic and anionic redox processes. This phenomenon has invoked a lot of research… read more here.
Keywords: redox; rechargeable lithium; anionic redox; redox rechargeable ... See more keywords
Phenothiazine-Based Organic Catholyte for High-Capacity and Long-Life Aqueous Redox Flow Batteries.
Sign Up to like & getrecommendations! Published in 2019 at "Advanced materials"
DOI: 10.1002/adma.201901052
Abstract: Redox-active organic materials have been considered as one of the most promising "green" candidates for aqueous redox flow batteries (RFBs) due to the natural abundance, structural diversity, and high tailorability. However, many reported organic molecules… read more here.
Keywords: aqueous redox; capacity; flow batteries; redox ... See more keywords
Asymmetric Redox-Polymer Interfaces for Electrochemical Reactive Separations: Synergistic Capture and Conversion of Arsenic.
Sign Up to like & getrecommendations! Published in 2019 at "Advanced materials"
DOI: 10.1002/adma.201906877
Abstract: Advanced redox-polymer materials offer a powerful platform for integrating electroseparations and electrocatalysis, especially for water purification and environmental remediation applications. The selective capture and remediation of trivalent arsenic (As(III)) is a central challenge for water… read more here.
Keywords: capture conversion; redox; asymmetric redox; capture ... See more keywords
Manipulating Electrocatalytic Li2 S Redox via Selective Dual-Defect Engineering for Li-S Batteries.
Sign Up to like & getrecommendations! Published in 2021 at "Advanced materials"
DOI: 10.1002/adma.202103050
Abstract: Lithium-sulfur (Li-S) batteries are promising candidates for next-generation energy storage, yet they are plagued by the notorious polysulfide shuttle effect and sluggish redox kinetics. While rationally designed redox mediators can facilitate polysulfide conversion, favorable bidirectional… read more here.
Keywords: selective dual; defect engineering; dual defect; redox ... See more keywords
Redox Targeting of Energy Materials for Energy Storage and Conversion.
Sign Up to like & getrecommendations! Published in 2021 at "Advanced materials"
DOI: 10.1002/adma.202104562
Abstract: The redox-targeting (RT) process or redox-mediated process, which provides great operation flexibility in circumventing the constraints intrinsically posed by the conventional electrochemical systems, is intriguing for various energy storage and conversion applications. Implementation of the… read more here.
Keywords: storage conversion; redox; energy storage; energy ... See more keywords
Sulfuration of Li‐Rich Mn‐Based Cathode Materials for Multianionic Redox and Stabilized Coordination Environment
Sign Up to like & getrecommendations! Published in 2022 at "Advanced Materials"
DOI: 10.1002/adma.202109564
Abstract: Lithium‐rich transition metal oxides (LLOs) can deliver high specific capacity over 250 mAh g−1, stemming from additional contribution of oxygen redox. However, the formation of O(2−n)− (0 < n < 2) species and even oxygen… read more here.
Keywords: multianionic redox; sulfuration rich; coordination; redox ... See more keywords
Ion‐Selective Microporous Polymer Membranes with Hydrogen‐Bond and Salt‐Bridge Networks for Aqueous Organic Redox Flow Batteries
Sign Up to like & getrecommendations! Published in 2023 at "Advanced Materials"
DOI: 10.1002/adma.202210098
Abstract: Redox flow batteries (RFBs) have great potential for long‐duration grid‐scale energy storage. Ion‐conducting membranes are a crucial component in RFBs, allowing charge‐carrying ions to transport while preventing the cross‐mixing of redox couples. Commercial Nafion membranes… read more here.
Keywords: flow batteries; redox flow; ion selective; redox ... See more keywords
A Mechanistic Insight into the Oxygen Redox of Li-Rich Layered Cathodes and their Related Electronic/Atomic Behaviors Upon Cycling.
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DOI: 10.1002/adma.202211965
Abstract: Li-rich cathodes have been extensively investigated as their energy density is superior to Li stoichiometric cathode materials. In addition to the transition metal redox, this intriguing electrochemical performance originates from the redox reaction of the… read more here.
Keywords: oxygen redox; redox; rich cathodes; redox rich ... See more keywords
Biredox-Ionic Anthraquinone-Coupled Ethylviologen Composite Enables Reversible Multielectron Redox Chemistry for Li-Organic Batteries.
Sign Up to like & getrecommendations! Published in 2021 at "Advanced science"
DOI: 10.1002/advs.202103632
Abstract: Organic compounds bearing redox-active ionic pairs as electrode materials for high-performance rechargeable batteries have gained growing attention owing to the properties of synthetic tunability, high theoretical capacity, and low solubility. Herein, an innovative biredox-ionic composite,… read more here.
Keywords: ethylviologen; organic batteries; chemistry; redox ... See more keywords
High‐Throughput Screening of Bicationic Redox Materials for Chemical Looping Ammonia Synthesis
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DOI: 10.1002/advs.202202811
Abstract: Ammonia recently has gained increasing attention as a carrier for the efficient and safe usage of hydrogen to further advance the hydrogen economy. However, there is a pressing need to develop new ammonia synthesis techniques… read more here.
Keywords: looping ammonia; ammonia synthesis; redox; chemical looping ... See more keywords