Techno-economic Modeling
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Estimating the Cost of Organic Battery Active Materials: A Case Study on Anthraquinone Disulfonic Acid
The cost of anthraquinone disulfonic acid (AQDS) production from anthracene feedstock is estimated based on a proposed series of process steps using three standard algorithms for process cost estimation. Read More
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Techno-Economic Modeling -- Building New Battery Systems on the Computer
JCESR is applying techno-economic models to project the performance and cost of a wide array of promising new battery systems before they are prototyped. The results from techno-economic modeling establish performance “floors” for discovery science teams looking for new anodes, cathodes, and electrolytes for a beyond lithium-ion battery, identifying those with the potential to meet JCESR’s goal and rejecting those unlikely to be effective. Read More
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Estimating the System Price of Redox Flow Batteries for Grid Storage
This work conducted a techno-economic analysis of a prospective production process for an aqueous all vanadium flow battery and a nonaqueous lithium polysulfide flow battery. Read More
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Pathways to Low-Cost Electrochemical Energy Storage: A Comparison of Aqueous and Nonaqueous Flow Batteries
First comprehensive determination of materials to system level performance and cost for nonaqueous and aqueous flow batteries for future and existing chemistries Read More
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Bis(diisopropylamino)cyclopropenium-arene Cations as High Oxidation Potential and High Stability Catholytes for Nonaqueous Redox Flow Batteries
Development of a new catholyte with both extremely high potential and much improved cycling stability … Read More
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Active learning accelerates redox-flow battery discovery
This article was authored by Jared Sagoff and first published by Argonne National Laboratory. By using active learning, scientists are more quickly finding suitable candidates for redox-flow batteries. When it comes time to design a new battery chemistry, scientists only can … Read More
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Impact of Frictional Interactions on Electrochemical Properties in Polymer Electrolytes
We introduce a new parameter, b+-, indicating the influence of cation-anion interactions on conductivity. When b+- = 1, which is true in the fluorinated system, only cation-anion interactions determine ionic conductivity. Read More
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A Review of Electrochemical Advances in Non-Aqueous Organic Redox Flow Batteries
Advances in electrolytes for non-aqueous redox flow batteries and computational tools for their discovery and prediction are reviewed and explored. Read More
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Realizing high zinc reversibility in rechargeable batteries
The first comprehensive comparison of the ~20 published studies evaluating Zn metal reversibility for rechargeable batteries shows significant variability in published test methods and parameters, and poor alignment toward commercial targets for zinc metal batteries. Significance and Impact … Read More
