TWAICE’s Post

Cell balancing is an important aspect for using BESS to their maximum potential. In a series of posts together with TWAICE our hope is to develop a discussion about concepts and principles involved in cell balancing. 🏃♀️Todays Player: Cell Selection ⚽ Position: Center Back 🔋 Bio: Cell Selection, as one of the center backs, is responsible for the structural integrity and strategic composition of the team. Selecting cells with similar fitnes levels that can withstand various operational stresses and work cohesively under pressure is this player's key role. 📝 Coaching Notes: Advanced scouting and data analysis techniques are essential. Training should emphasize identifying long-term durability and performance potential in cell technologies that align with the team's overall strategies. #batteries #bess #batterystorage #cellbalancing #energytransition

My first paper, as the 𝘾𝙤𝙧𝙧𝙚𝙨𝙥𝙤𝙣𝙙𝙞𝙣𝙜 𝙖𝙪𝙩𝙝𝙤𝙧 has been published in the highly prestigious 𝐀𝐦𝐞𝐫𝐢𝐜𝐚𝐧 𝐂𝐡𝐞𝐦𝐢𝐜𝐚𝐥 𝐒𝐨𝐜𝐢𝐞𝐭𝐲 (𝐀𝐂𝐒) 𝐀𝐌𝐈 with 𝐼.𝐹 = 𝟫.𝟧. The research focuses on the development of a chemically stable solid electrolyte for all-solid-state lithium batteries. #Battery #Solid electrolyte https://lnkd.in/gPyMj7nT

How can liquid electrolyte solutions be designed to enable practical next-generation lithium-metal batteries? This question was tackled at our recent seminar, where we had the great pleasure of having Dr. Wu Xu from PNNL as our guest speaker. During his talk, Dr. Wu Xu took the audience on a journey to develop advanced liquid electrolytes, from bad-performing carbonate-based electrolytes to state-of-the-art ether-based electrolytes. Here, he showcased how several salt and solvent combinations affect the properties of the lithium-metal battery and explained why weakly binding solvents and high (localized) salt concentrations can lead to an effective SEI formation. Ultimately, Dr. Xu gave an outlook on liquid electrolyte development and the quest to achieve a practical cycle life with over 99.9% Coulombic Efficiency with lithium-metal anodes. Many thanks to Dr. Wu Xu for his fascinating insights and great talk! #ecsstudentchapter #münster #ecs #battery #electrochemistry #BACCARAGradSchool

⚡ Immiscible phase-separation electrolyte and interface ion transfer electrochemistry enable zinc/lithium hybrid batteries with 3.5 V-class operating voltage | Royal Society of Chemistry Discover more at "voltsbase.com/energy" #Energy #Voltsbase

🔋Unlocking the full potential of #redox #flow #batteries (#RFBs) for widespread commercial deployment hinges on one key factor: minimizing the costs associated with electrolyte, stack, and plant capital. As such, increasing the power density of RFBs is attractive as it directly correlates with reducing stack costs. Nevertheless, we find that only six chemistries have enabled cells attaining >1 W·cm−2 power density, and solely one with >2 W·cm−2, a surprising result which motivates our Perspective on "Pathways to High-Power-Density Redox Flow Batteries," recently published in #ACSEnergyLetters. In this #Perspective, we critically evaluate major pathways employed for power optimization and identify opportunities for developing yet higher power density systems. Check out this work at the link below: https://lnkd.in/exqVaytj #RedoxFlowBatteries #EnergyStorage #PowerDensity #Research #Innovation #ACS #EnergyLetters

"Being part of the Shell Catalyst & Technologies group, our focus naturally leans towards the role of catalysts in addressing the unique challenges faced by our customers. However, I also strive to look beyond the reactor." Adrienne Murrary, Senior Technologist in Ebullated Bed Residue Upgrading. In the latest installment of the How I make every molecule matter series, Adrienne Murray shares how she played a notable role in developing groundbreaking catalysts. To learn more, read the article "How I transitioned from medical aspirations to creating residue upgrading catalysts." https://lnkd.in/eXhRMQuu #HIMEMM #CatalystTechnology #ShellCTSolutions

LFP = NMC, at pack level. Given further synergistic improvements in anodes and Cell to pack, it was inevitable to see LFP performance optimisation.

#mdpienergies #highlycitedpaper Vanadium Redox Flow Batteries: A Review Oriented to Fluid-Dynamic Optimization 👉 https://ow.ly/UJ3650PFhNp UPV/EHU #energystorage #vanadiumredoxflowbattery #VRFB #flowbattery #vanadium #flowfield #CFD #numericalmodel

Hi everyone! I'm thrilled to share my #RSCPoster in #RSCEnergy! Are you involved in electrocatalysis or energy storage research? Then this poster is relevant to you!! This study offers an in-depth look at a critical phenomenon in electrochemical energy devices: in situ metal incorporation and its impact on the performance of nickel oxyhydroxide materials. Don't hesitate to leave any questions below! Also, check out my #RSCPosterPitch below, where I explain the in situ metal incorporation process using a Jenga tower analogy!

⚡ Molecular brush: an ion-redistributor to homogenize fast Zn2+ flux and deposition for calendar-life Zn batteries | Royal Society of Chemistry Discover more at "voltsbase.com/energy" #Energy #Voltsbase