Tech Highlights was prepared by David Enos and Mike Kelly of Sandia National Laboratories, Colm Glynn and David McNulty of University College Cork, Ireland, Zenghe Liu of Verily Life Science, and Donald Pile of Rolled-Ribbon Battery Company. This article was originally published in the fall 2017 issue of Interface. Read the full article.

The Effect of the Fluoroethylene Carbonate Additive in Full Lithium-Ion Cells

In recent years, high voltage cathode materials have attracted a great deal of attention due to the high energy densities that they offer. However, side reactions with conventional electrolytes resulting in electrolyte decomposition need to be overcome to make the use of these materials viable for commercial cells. Consequently, various electrolyte additives have been the subject of much research. A team led by researchers from Uppsala University has investigated the effect of fluoroethylene carbonate (FEC) as an electrolyte additive in full Li-ion cells consisting of a LiNi_0.5Mn_1.5O₄ cathode and a Li₄Ti₅O₁₂ anode. Read the full paper.

From: B. Aktekin, R. Younesi, W. Zipprich et al., J. Electrochem. Soc., 164, A942 (2017).

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Submit your manuscripts to the Journal of The Electrochemical Society (JES) Focus Issue on Processes at the Semiconductor-Solution Interface by October 22, 2017.

This issue of JES will address the most recent developments in processes at the semiconductor-solution interface including etching, oxidation, passivation, film growth, electrochemical and photoelectrochemical processes, water splitting, electrochemical surface science, electroluminescence, photoluminescence, surface texturing, and compound semiconductor electrodeposition, for photovoltaics, energy conversion and related topics.

It will include both invited and contributed papers on both fundamental and applied topics of both bulk and nanoscale materials. The following areas are of particular interest:

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Stephen Maldonado is an associate professor at the University of Michigan, where he leads a research group that focuses on the study of heterogeneous charge transfer processes relevant to the fields of electronics, chemical sensing, and energy conversion/storage technologies. He was recently reappointed as an associate editor for the Journal of The Electrochemical Society (JES) in the area of physical and analytical electrochemistry, electrocatalysis, and photoelectrochemistry.

ECS: When did you become an ECS associate editor? What made you pursue an editorial role at ECS?

Stephen Maldonado: I started my time as an ECS associate editor in 2014. I pursued the opportunity for two different reasons. The minor reason was that I was genuinely curious about the “sausage making” process of accepting/rejecting a paper. That is, as an author, I had prepared and submitted plenty of papers but I had little idea about the other side of it. I had reviewed plenty of papers, too, but how those reviews factored into the final fate of the submission was a mystery.

The major reason, though, is that electrochemistry has been a principal aspect of my adult life. I got into science because, at a fundamental level, I thought electrochemistry was cool. Accordingly, my interests were aligned with the ECS at the start and it has been a major influence on my professional development. After getting tenure, I felt the time was right to give back to this community. So when I was asked to consider the position, I jumped at the chance.

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By: Shane Sutton, Dean of University Libraries at the University of Arizona

It’s been a busy summer for open access (OA) in Europe. On one hand, nationally coordinated efforts in places like Finland and Germany have sought (unsuccessfully so far) to pressure Elsevier into better subscription pricing and OA options. On the other hand, a group of early career researchers (ECRs) at the University of Cambridge are looking to mobilize fellow ECRs to embrace open models that are not controlled by commercial entities. In my view, these divergent approaches illustrate why we should focus our collective energies away from strategies in which commercial interests retain control under new economic conditions (see also, proposals to flip subscription payments to APCs), and towards working with ECRs and others who envision a return of scholarly dissemination responsibility to the academy.

One aspect of the Finnish No Deal, No Review boycott that seems especially telling is that signees refuse to serve as reviewers or editors for Elsevier journals, but make no such commitment in terms of ceasing to submit articles to those same journals for publication. That is probably a bridge too far for many who feel compelled to meet traditional promotion and tenure expectations of publishing in prestigious journals that are often controlled by publishers such as Elsevier. While the Finnish position is admirable in a general sense, even if the demands for better economic terms are met, Elsevier would remain a profit-driven conduit through which dissemination occurs, though with slightly less robust profit margins.

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This Sunday at 2:00 pm ET is ECS OpenCon. We are webcasting it live from the Gaylord National Resort and Convention Center in National Harbor, MD.

Go to the ECS YouTube channel on Sunday to watch.

e are bringing together some of the top advocates in open access and open science to explore what next generation research will look like.

ECS OpenCon is a satellite event of the main OpenCon, an international event hosted by the Right to Research Coalition, a student sponsored organization of SPARC, the Scholarly Publishing and Academic Resources Coalition.

ECS is the first scholarly society to host a satellite event.

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Submit your manuscripts to the Journal of The Electrochemical Society Focus Issue on Ubiquitous Sensors and Systems for IoT by December 26, 2017.

Ubiquitous sensors are becoming an integral part of the Internet of Things (IoT) applications, and progress in this domain can be seen each month. The promise is that everyone and everything will be connected via wireless data collection, and services like healthcare will be brought to everyone, everywhere, anytime, for virtually any need.

These devices sense the environment and provide applications in home automation, home safety and comfort, and personal health. At a macro level, they provide data for smart cities, smart agriculture, water conservation, energy efficiency industry 4.0, and Society 5.0. Other applications include supply chain management, transportation, and logistics.

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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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Over the summer, librarians and academic leaders in Germany came together to lead a push in taking down the paywalls that block access to so many scientific research articles. The initiative, named Projekt DEAL, represents a bold push toward open access that could change the landscape of academic publishing.

The latest developments in Projekt DEAL pick up on a battle now over two years in the making, where libraries and universities in Germany have united in pushing large publishers to adopt a new business model. The institutions are looking to forego the typical subscription-based academic publishing business model in lieu of paying an annual lump sum that covers publications costs of all papers whose first authors are associated with German institutions.

The concept behind Projekt DEAL is relatively straight forward: multiply the number of papers with first authors associated with German institutions by a reasonable fee per paper. The institutions would pay that amount and those papers would then be published open access, available to everyone around the world, in exchange for free access to all of the publisher’s online content for the German institutions. This would not only mark a huge step in the open access movement, but would alleviate some of the financial burden facing libraries paying for high-cost journal subscriptions.

But this push isn’t the first of its kind. According to reports from Science, institutions from the Netherlands, Finland, Austria, and United Kingdom have all worked for similar agreements. The results, however, have been less than the libraries and universities had hoped for.

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Nine new issues of ECS Transactions (ECST) have just been published for the upcoming 232nd ECS Meeting. The papers in these issues of ECST will be presented in National Harbor, MD, October 1-5, 2017.

ECST volume 80, issues 1 to 9 can now be accessed online through the ECS Digital Library.

These issues are also available for purchase as an electronic (PDF) edition through the ECS Online Store:

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