The Journal of The Electrochemical Society (JES) Focus Issue on Mathematical Modeling of Electrochemical Systems at Multiple Scales in Honor of John Newman is now available online, with 72 open access papers published in the ECS Digital Library.

“This focus issue of the Journal of The Electrochemical Society is devoted to the mathematical modeling of electrochemical systems across multiple scales,” the authors say in the focus issue’s preface. “It is dedicated to the work of Professor John Newman from UC Berkeley, who helped establish the field of modeling of electrochemical systems, and is aligned with a previous focus issue and regular symposium on multiscale modeling for electrochemical systems at ECS biannual meetings.”

Newman is a renowned battery researcher and developer of “The Newman Method” — a sophisticated approach to mathematically analyzing complex electrochemical problems. He clarified the physicochemical laws that govern the behavior of electrochemical systems and demonstrated how to use these laws to correctly formulate and solve problems associated with batteries, fuel cells, electrolyzers, and related technologies. He is the author of the book Electrochemical Systems.

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In its first Science for Solving Society’s Problems Challenge, ECS partnered with the Bill & Melinda Gates Foundation to leverage the brainpower of electrochemists and solid state scientists, working to find innovative research solutions to some of the world’s most pressing issues in water and sanitation. A total of seven projects were selected, resulting in a grand total of $360,000 in funding.

The researchers behind one of those projects recently published an open access paper in the Journal of The Electrochemical Society discussing their results in pursuing a single-use, biodegradable and sustainable battery that minimizes waste. The paper, “Evaluation of Redox Chemistries for Single-Use Biodegradable Capillary Flow Batteries,” was published August 18 and authored by Omar Ibrahim, Perla Alday, Neus Sabaté, Juan Pablo Esquivel (pictured with prototype at right), and Erik Kjeang.

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The journal impact factors (JIFs) for 2016 have been released, and ECS is pleased to announce that the JIFs for the Journal of The Electrochemical Society (JES) and the ECS Journal of Solid State Science and Technology (JSS) have both risen by 8%.

The JIFs, published in the Journal of Citation Reports (formerly published by Thomson Reuters, now called Clarivate Analytics), are a long-established metric intended to evaluate the relevancy and importance of journals. A journal’s JIF is equivalent to the average number of times its articles were cited over the course of the prior two years.

From 2015 to 2016, the JIF of JES increased from 3.014 to 3.259, and the JIF of JSS climbed from 1.650 to 1.787. These increases mark a continuing trend of growth for both journals.

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Brett Lucht is a professor of chemistry at the University of Rhode Island, where his research focuses on organic materials chemistry. Lucht’s research includes the development of novel electrolytes for lithium-ion batteries and other efforts to improve the performance of electrolytes for electric vehicles. Lucht has recently been named associate editor for the Journal of The Electrochemical Society.

The Electrochemical Society: What do you hope to accomplish in your new role as associate editor?

Brett Lucht: I hope to improve the prestige of the journal. While the Journal of The Electrochemical Society is the oldest journal of electrochemical science, competition from other journals has become fierce.  The Electrochemical Society is the largest scientific organization focused on electrochemistry and ECS meetings are very well attended. Thus publishing electrochemical research in the Journal of The Electrochemical Society should be the most prestigious place to publish.

ECS: Why should authors publish in ECS journals?

BL: The Journal of The Electrochemical Society has been in continuous production since 1902—115 years. While many new journals come and go, they are frequently focused on narrow topics which fluctuate in importance.  Publications in the Journal of The Electrochemical Society will last the test of time.  In my area of research, lithium-ion batteries, many new journals are publishing research in this area. However, many of the fundamental research articles providing the foundation for this field were published in the Journal of The Electrochemical Society.

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ECS believes that the key to sustainability is the ability to adapt. For over 115 years, ECS has been committed to publishing high quality, peer-reviewed research at the cutting edge of innovation.

But the demands of the research arena are always changing. As the scientific community develops new needs out in the field, so must ECS—as a leading nonprofit publisher—develop new avenues and more inclusive platforms for publication and dissemination.

To best accommodate the needs of contemporary scientific research, ECS’s journals, the Journal of The Electrochemical Society and the ECS Journal of Solid State Science and Technology, are open to article submission types beyond that of the standard-issue research paper. As of 2017, ECS accepts journal submissions of five different types.

Whether you’re an author, an editor, or a reader of ECS publications, it’s beneficial to be familiar with the five ECS journal article types.

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The development of the lithium-ion battery has helped enable the modern day electronics revolution, making possible everything from cellphones to laptops to electric vehicles and even grid-scale energy storage.

However, those batteries have limited lifespans. Battery expert Daniel P. Abraham is looking to address that.

“As your cellphone battery ages, you notice that you have to plug it in more often,” says Abraham, ECS member and scientist at Argonne National Laboratory. “Over a period of time, you are not able to store as much charge in the battery, and that is the process we call capacity fade.”

Abraham is a co-author of an open access paper recently published in the Journal of The Electrochemical Society, “Transition Metal Dissolution, Ion Migration, Electrocatalytic Reduction and Capacity Loss in Lithium-Ion Full Cells,” which addresses the question of why your battery doesn’t age well.

A majority of today’s electronic devices are powered by the lithium-ion battery. In order for the battery to store and release energy, lithium ions move back and forth between the positive and negative electrodes through an electrolyte.  In theory, the ions could travel back and forth an infinite number of times, resulting in a battery that lasts forever.

But that’s not what happens in the batteries that power your laptops and your electric vehicles. According to Abraham, unwanted side reactions often occur as ions move between the electrodes, resulting in batteries that lose capacity over time.

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Like all things, batteries have a finite lifespan. As batteries get older and efficiency decreases, they enter what researchers call “capacity fade,” which occurs when the amount of charge your battery could once hold begins to decrease with repeated use.

But what if researchers could reduce this capacity fade?

That’s what researchers from Argonne National Laboratory are aiming to do, as demonstrated in their open access paper, “Transition Metal Dissolution, Ion Migration, Electrocatalytic Reduction and Capacity Loss in Lithium-Ion Full Cells,” which was recently published in the Journal of The Electrochemical Society.

The capacity of a lithium-ion battery directly correlates to the amount of lithium ions that can be shuttled back and forth as the device is charged and discharged. Transition metal ions make this shuttling possible, but as the battery is cycled, some of those ions get stripped out of the cathode material and end up at the battery’s anode.

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In June 2016, the International Meeting on Lithium Batteries (IMLB) in Chicago successfully celebrated 25 years of the commercialization of lithium-ion batteries. According to Doron Aurbach, technical editor of the Batteries and Energy Storage topical interest area of the Journal of The Electrochemical Society, research efforts in the Li-battery community continues to provide ground-breaking technological success in electromobility and grid storage applications. He hopes this research will continue to revolutionize mobile energy supply for future advances in ground transportation.

ECS has published 66 papers for a new IMLB focus issue in the Journal of The Electrochemical Society. All papers are open access at no charge to the authors and no charge to download thanks to ECS’s Free the Science initiative!

(READ: Focus Issue of Selected Papers from IMLB 2016 with Invited Papers Celebrating 25 Years of Lithium Ion Batteries)

The focus issue provides important information on the forefront of advanced battery research that appropriately reflects the findings from the symposium.

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Venkat Subramanian is the Washington Research Foundation Innovation Professor of Chemical Engineering and Clean Energy at the University of Washington. His research efforts focus on computational models to bridge next-generation energy materials to battery management systems. Subramanian has recently been named a new technical editor of the Journal of The Electrochemical Society, concentrating in the electrochemical engineering Topical Interest Area.

What do you hope to accomplish in your role as technical editor?
I am humbled and honored to be a Journal of The Electrochemical Society technical editor and I hope to help improve the impact factor and reach of our journal without losing the rigor we are known for. In particular, the electrochemical engineering topical interest area serves a critical role of taking fundamental electrochemistry to industrial applications. My current aim is to promote both traditional and new industrial applications of electrochemistry across different scales.

What are some of the biggest barriers for authors and for readers in the current publishing model?
Once I had a proposal rejected in my early academic career wherein the reviewer criticized me for not being aware of a recent article. I called the program officer to convey my unfortunate situation of not having access to the specified journal at my institution. While there are interlibrary loans or other such mechanisms, they are not optimal for making progress in research. Research requires instantaneous and immediate access. If you don’t have it, you lose out to your competitors who have such access. Note that every proposal is (and should be) reviewed on its merit and not resources available at a particular institution. Open access is critical for researchers and scientists.

What is the role of the Journal Impact Factor in scientific publishing?
Whether we like it or not, perception matters. Many academic departments have become highly interdisciplinary. Impact factor plays a big role in tenure and promotion decisions and there may be only one faculty member working in the field of electrochemistry. While I personally don’t read or benefit much from journals with high impact factor*, I will strive hard to promote and improve the impact factor of the Journal of The Electrochemical Society and the perception about ECS journals in the scientific community.

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John and Stephany Murray delivering nearly 300 lbs. of journals to ECS headquarters. (Click to enlarge.)

Since 1902, ECS has continuously published innovative, impactful research in the field of electrochemical and solid state science and technology. From the first publication of the Transactions of the American Electrochemical Society over 100 years ago to the over 1,700 journal papers published in the Society’s Digital Library every year, ECS has disseminated a massive amount of research since its establishment.

One ECS member happened to have a good deal of that research sitting in his basement office.

John Murray joined ECS in 1962, which is when he began receiving the paper version of the Journal of The Electrochemical Society (JES). Since then, he’s stowed the paperbound research in his basement, making sure to transfer it wherever his career took him. Now, that collection has made its way from his home in Timonium, MD to ECS headquarters in Pennington, NJ.

Cultivating a collection

Murray’s electrochemical career began at Allis-Chalmers Corp. Research Division in West Allis, WI, where he worked on catalysts and electrodes that would assist in the development of hydrogen oxygen fuel cells for NASA. When the company hit financial issues and sold its research division to Teledyne Technologies, Murray was one of just nine employees to keep his position. That took him and his wife Stephany to Timonium, MD, where they currently live.

And of course, where the around 700 pounds of ECS journals live as well.

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