JCESR is a collaborative team of engineers and scientists with very broad backgrounds. In the battery space we are now facing challenges that required a multidisciplinary approach that no single group can achieve. Made up of 18 partner institutions, JCESR’s diversity and the opportunity for collaboration across disciplines is what makes us unique. We have the best of the best from each of our partner organizations. The JCESR team is much greater than the sum of its parts.
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Fund launched in honor of JCESR collaborator Susan Odom
The University of Kentucky (UK) College of Arts & Sciences has launched a fund to honor the life and legacy of Dr. Susan Odom, a dear friend and JCESR collaborator. Dr. Susan A. Odom (1980-2021) was a talented associate professor of chemistry in … Read More
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Li+ hopping mechanism in LiTFSI water-in-salt electrolyte identified by molecular dynamics simulations
The high Li+ apparent transference number in the LiTFSI water-in-salt electrolyte was captured by MD simulations and the dominant Li+ conduction mechanism in the highly concentrated LiTFSI water-in-salt electrolyte was identified to be hopping between water and TFSI- anions. Read More
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High-Efficiency Zinc-Metal Anode Enabled by Liquefied Gas Electrolytes
A liquefied gas electrolyte was developed for the 1st time for a bivalent chemistry. It displays an excellent Zn conductivity (>3.4 mS cm-1) across a broad temperature range (-60 to +20 °C), enables highly reversible Zn cycling with no evidence of shorting behavior at both … Read More
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Limited Accessibility to Surface Area Generated by Thermal Pretreatment of Electrodes Reduces Its Impact on Redox Flow Battery Performance
A systematic study on thermally pretreated electrodes for redox flow batteries (RFBs) leveraging gas adsorption techniques, physicochemical spectroscopy, in situ flow cells, and a convection-reaction model suggests diminishing returns in RFB performance at longer pretreatment times due to hindered active species transport to recessed regions … Read More
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First-principles calculations predict Ca cathodes based on layered calcium transition metal oxide materials
First-principles calculations are used to demonstrate that P-type layered CaTM2O4 materials with a range of TM substitutions (TM = Ti, V, Cr, Mn, Fe, Co, and Ni) have excellent battery-related properties including thermodynamic stability, average voltage, energy density, synthesizability, ionic mobility, and electronic structure. Read More
