2018 awards winners Han (left) and Lacey (right) with Caroline Cloutier (center) representing Mercedes Benz R&D.
Steven Lacey is one of the winners of the 2018 Battery Division Student Research Award sponsored by Mercedes-Benz Research & Development (check out the other winner, Fudong Han).
Lacey’s passion for electrochemistry and engineering began at a young age when he realized the need for a more fuel-efficient means of transportation while restoring classic cars with his father.
Photo Credit: Essential Energy Everyday
Lead batteries have been around 1859. They’ve changed our lives, giving us car batteries, standby batteries in case power outages, electric vehicles, and more. Still, despite all this progress, no one really understands the inner workings of lead batteries. According to Essential Energy Everyday, for the last century, lead battery manufacturers have invested much of their research in creating function and production, without fully understanding the underlying chemistry. However, that’s soon said to change as lead batteries are headed for a “high-tech makeover.”
A team of researchers from the U.S. Department of Energy’s Argonne National Laboratory, Advanced Lead Acid Battery Consortium, and Electric Applications have joined forces to realize the potential of a venerable battery technology.
Venkat Srinivasan, director of the Argonne Collaborative Center for Energy Storage Science and ECS member, says this is a beautiful example of how synergy between industry and science can drive innovation. (more…)
Join us at the Electrochemical Conference on Energy and the Environment (ECEE 2019): Bioelectrochemistry and Energy Storage, which will be held in Glasgow, Scotland from July 21-26, 2019 at the Scottish Exhibition and Conference Center.
Most take the world around them for granted, never expecting anything extraordinary out of what’s always proven to be, well, extra ordinary. According to Futurism, that’s what many felt about a methylene blue dye used to dye fabric in textile mills. Its remnants even considered a nuisance and a hazard, often making its way from the mill and into the environment, where it’s no easy task to clean up.
So researchers from the University at Buffalo began experimenting with the industrial dye, in an attempt to reuse the wasted material, turning the methylene blue wastewater into an environmentally safe material – in batteries.
Long-time ECS member, editor of the Journal of The Electrochemical Society, and Distinguished University Professor at Case Western Reserve Robert Savinell has a new title to add to his list. Savinell will lead the U.S. Department of Energy’s new Energy Frontier Research Center at Case Western Reserve University, in support of a research endeavor that focuses on identifying new battery chemistries with the potential to provide large, long-lasting energy storage solutions for buildings or the power grid. The project is made possible by an EFRC grant, which awarded $10.75 million to Case Western Reserve University, allowing the school to establish a research center to explore Breakthrough Electrolytes for Energy Storage.
Lithium-ion batteries play a major role in our everyday lives; they’re in our cell phones, solar panels, tablets, cars, and medical devices, to name a few. All these modern technologies are made possible because of batteries. Yet, they’re far from perfect. The Samsung Note 7 self-combusted on nightstands and planes in 2016, injuring customers and causing second-degree burns in one Florida man. Not to mention, the hoverboard’s explosion around the same time, causing a recall of roughly 16,000 hoverboards.
Electric vehicles don’t only move people, they move companies too. And Volkswagen is making big moves when it comes to investing in battery-powered vehicles.
According to an article in AXIOS written by Eric Wachsman, director of the Maryland Energy Innovation Institute at the University of Maryland, founder of Ion Storage Systems, and 3rd vice president of the ECS board of directors, in June alone, Volkswagen invested $100 million in QuantumScape, a solid state battery startup. And now, the car company is considering building a factory in Europe to produce solid state batteries, a next-generation battery technology, to power their electric vehicles. Volkswagen isn’t alone. Solid-electrolyte batteries are getting international attention from companies like Toyota, Nissan, Dyson, and BMW, who’ve all made similar investments. (more…)
In 1888, German inventor Andreas Flocken created what is widely considered the world’s first electric car. According to The Battery Issue, recently published by The Verge, the 900-pound vehicle drove at the top speed of nine miles per hour, coming to a halt after a two and a half hour test ride. Although it was considered a success, it wasn’t entirely. The car’s battery, sustainably charged with water power, had died.
Today, nearly 130 years, German carmakers are still having trouble with their batteries – specifically with battery cells. As a result, car companies are relying on suppliers from China, Korea, and Japan for the highly needed component.
“Cells can be a major technology differentiator and cells are the by far most costly part of the battery pack,” says Martin Winter, a professor of materials science, energy, and electrochemistry at the University of Münster and ECS Battery Division and Europe Section member. Winter says a large scale production of battery cells by European or German companies will be crucial in order to take part in the “enormous and rapidly growing market.”
(Eric Wachsman will be presenting Safe, High-Energy-Density, Solid-State Li Batteries at AiMES 2018 in Cancun, Mexico on October 1, 2018.)
Behind the wheel of a ’68 Dodge Charger, Eric Wachsman discovered his passion for clean energy technology. He was a teenage boy in high school, and the open road was calling out to him.
“I just lived for cars,” says Wachsman, who serves on the ECS board of directors. “I could not wait to get my first car.”
So when he hit the road in his $1,500 hot rod, loaded with a holley double pumper carburetor, headers. “You name it.” He was thrilled. “That thing was the fastest thing around.”
However, life on the road soon came to a screeching halt.
The Journal of The Electrochemical Society Focus Issue on Lithium-Sulfur Batteries: Materials, Mechanisms, Modeling, and Applications is now complete, with 18 open access papers published in the ECS Digital Library.
“Lithium sulfur batteries are in the focus of research at many hundreds of prominent research groups throughout the world and at several industrial firms as well,” says JES Technical Editor Doron Aurbach in the issue’s preface. “These batteries are highly attractive due to their theoretical high energy density, that may be 4–5 times higher compared to that of Li-ion batteries.”
The focus issue includes invited papers and selected papers from the 2017 Li-SM3 Conference.
“The important technical challenges of Li-S batteries are dealt with in the papers of this focus issue, including development of new sulfur cathodes, protected Li anodes, new electrolyte systems including solid state electrolytes, study of degradation mechanisms, in-situ spectroscopic efforts, surface and structural aspects,” Aurbach continues. “This focus issue of JES is indeed a very suitable epilogue for a very successful and fruitful meeting on a very “hot” topic in modern electrochemistry in general and advanced batteries in particular.”
Read the full JES Focus Issues on Lithium-Sulfur Batteries: Materials, Mechanisms, Modeling, and Applications.
