Minhua Shao is an associate professor at the Hong Kong University of Science and Technology, where he leads a research group pursuing work in advanced material and electrochemical energy technologies. Shao’s current work focuses on electrocatalysis, fuel cells, lithium-ion batteries, lithium-air batteries, CO₂ reduction, and water splitting. Shao was recently named an associate editor of the Journal of The Electrochemical Society in the area of fuel cells, electrolyzers, and energy conversion.

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

Minhua Shao: As an associate editor, I hope to accelerate the manuscript handling process by identifying suitable reviewers and making fair decisions. I also hope to promote the journal at conferences and among peers, attracting high-quality manuscripts.

ECS: How has scholarly publishing evolved throughout your career?

MS: Scholarly publishing has changed significantly in the past two decades. Now researchers have many more choices on which journals to publish their results. The adoption of the so-called impact factor in assessing the quality of journals/papers has misled the scientific community. More seriously, there is a trend that scholarly publishing is more of a business than a platform for sharing research results.

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The Journal of The Electrochemical Society (JES) Focus Issue on Oxygen Reduction and Evolution Reactions for High Temperature Energy Conversion and Storage is now complete, with 16 open access papers published in the ECS Digital Library.

“In this new and exciting era of distributed electricity generation, the modularity (sub-kW to 100 kW systems) with minimal efficiency loss at small scales makes solid oxide fuel cells (SOFCs) an exciting energy conversion technology,” the authors say in the focus issue’s preface. “This focus issue presents some of the latest research in understanding fundamental mechanisms of ORR and OER, and highlights new materials and concepts to achieve both greater performance and long-term durability.”

Read the full JES Focus Issue on Oxygen Reduction and Evolution Reactions for High Temperature Energy Conversion and Storage.

ECS would like to thank JES technical editor Tom Fuller and this focus issue’s guest editors Sean Bishop, Ainara Aguadero, and Xingbo Liu.

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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