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
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
Controlling π–π Interactions of Highly Soluble Naphthalene Diimide Derivatives for Neutral pH Aqueous Redox Flow Batteries
Sign Up to like & getrecommendations! Published in 2023 at "Advanced Materials"
DOI: 10.1002/adma.202210859
Abstract: Organic redox‐active molecules are a promising platform for designing sustainable, cheap, and safe charge carriers for redox flow batteries. However, radical formation during the electron‐transfer process causes severe side reactions and reduces cyclability. This problem… read more here.
Keywords: redox flow; electron transfer; ndi molecules; naphthalene diimide ... See more keywords
Organic Electroactive Materials for Aqueous Redox Flow Batteries.
Sign Up to like & getrecommendations! Published in 2023 at "Advanced materials"
DOI: 10.1002/adma.202301898
Abstract: Organic electroactive materials take advantages of potentially sustainable production and structural tunability compared to present commercial inorganic materials. Unfortunately, traditional redox flow batteries based on toxic redox-active metal ions have certain deficiencies in resource utilization… read more here.
Keywords: organic electroactive; electroactive materials; redox flow; flow batteries ... See more keywords
Designing Redox‐Stable Cobalt–Polypyridyl Complexes for Redox Flow Batteries: Spin‐Crossover Delocalizes Excess Charge
Sign Up to like & getrecommendations! Published in 2018 at "Advanced Energy Materials"
DOI: 10.1002/aenm.201702897
Abstract: DOI: 10.1002/aenm.201702897 easy to scale in principle.[1] When operated in a flow-through mode, soluble redox couples dissolved in liquid media and stored in large reservoirs can be supplied to the electrochemical cell on demand.[2] Unfortunately,… read more here.
Keywords: energy; flow batteries; redox; cobalt polypyridyl ... See more keywords
Carbon Materials as Positive Electrodes in Bromine-Based Flow Batteries.
Sign Up to like & getrecommendations! Published in 2022 at "ChemPlusChem"
DOI: 10.1002/cplu.202100441
Abstract: Bromine based redox flow batteries (RFBs) can provide sustainable energy storage due to the abundance of bromine. Such devices pair Br2 /Br- at the positive electrode with complementary redox couples at the negative electrode. Due… read more here.
Keywords: materials positive; bromine; bromine based; carbon materials ... See more keywords
Neutral Red and Ferroin as Reversible and Rapid Redox Materials for Redox Flow Batteries.
Sign Up to like & getrecommendations! Published in 2018 at "ChemSusChem"
DOI: 10.1002/cssc.201800303
Abstract: Neutral red and ferroin are used as redox indicators (RINs) in potentiometric titrations. The rapid response and reversibility that are prerequisites for RINs are also desirable properties for the active materials in redox flow batteries… read more here.
Keywords: red ferroin; flow batteries; neutral red; redox flow ... See more keywords
Grafting and solubilization of redox-active organic materials for aqueous redox flow batteries.
Sign Up to like & getrecommendations! Published in 2023 at "ChemSusChem"
DOI: 10.1002/cssc.202201993
Abstract: Herein, we report new sustainable design strategies of aqueous electrolytes for redox flow batteries using redox-active organic materials. A green spontaneous grafting reaction occurred between a redox-active organic radical and an electrochemically activated structural modifier… read more here.
Keywords: redox flow; redox active; organic materials; active organic ... See more keywords
Liquid Redoxmers for Nonaqueous Redox Flow Batteries.
Sign Up to like & getrecommendations! Published in 2023 at "ChemSusChem"
DOI: 10.1002/cssc.202300043
Abstract: Redoxmers are organic active molecules storing electrochemical energy in nonaqueous redox flow batteries (NRFBs). Increasing the solubility of redoxmers is an important approach for increasing energy density of NRFBs as effective redoxmer concentration determines how… read more here.
Keywords: nonaqueous redox; liquid redoxmers; flow batteries; redox flow ... See more keywords
Triarylamines as Catholytes in Aqueous Organic Redox Flow Batteries.
Sign Up to like & getrecommendations! Published in 2023 at "ChemSusChem"
DOI: 10.1002/cssc.202300128
Abstract: A series of triarylamines was synthesised and screened for their suitability as catholytes in redox flow batteries using cyclic voltammetry (CV). Tris(4-aminophenyl)amine was found to be the strongest candidate. Solubility and initial electrochemical performance were… read more here.
Keywords: redox flow; catholytes aqueous; triarylamines catholytes; flow ... See more keywords
Aqueous Redox Flow Batteries: Small Organic Molecules for the Positive Electrolyte Species.
Sign Up to like & getrecommendations! Published in 2023 at "ChemSusChem"
DOI: 10.1002/cssc.202300303
Abstract: There are a number of critical requirements for electrolytes in aqueous redox flow batteries. This paper reviews organic molecules that have been used as the redox-active electrolyte for the positive cell reaction in aqueous redox… read more here.
Keywords: aqueous redox; redox flow; redox; organic molecules ... See more keywords