Nomination Deadline: August 15, 2017

You are invited to nominate qualified candidates for the ECS Georgia Section Outstanding Student Achievement Award.

The Georgia Section Outstanding Student Achievement Award was established in 2011 to recognize academic accomplishments in any area of science or engineering in which electrochemical and/or solid state science and technology is the central consideration. The award consists of a $500 prize. Explore the full award details on the ECS website prior to completing the electronic application.

P.S. The Georgia Section Outstanding Student Achievement Award is part of the ECS honors and awards program, one that has recognized professional and volunteer achievement within our multidisciplinary sciences for decades. Learn more about various forms of recognition and those who share the spotlight as past award winners.

Nomination Deadline: August 1, 2017

You are invited to nominate qualified candidate(s) for the ECS Electronics and Photonics Division Award.

The Electronics and Photonics Division Award was established in 1969 to encourage excellence in electronics research and outstanding technical contribution to the field of electronics science. The award recognizes authors who have made noteworthy scientific contributions and enhanced the scientific stature of the Society by the presentation of well received papers in the journal and at Society meetings.

The next award will be recognized at the 233rd ECS Meeting in Seattle, WA in May 2018 and the recipient will be invited to present the corresponding award talk. Explore the full award details on the ECS website prior to completing the electronic application.

P.S. The EPD award is part of the ECS honors and awards program, one that has recognized professional and volunteer achievement within our multidisciplinary sciences for decades. Learn more about various forms of recognition and those who share the spotlight as past award winners.

Nomination Deadline: September 1, 2017

You are invited to nominate qualified candidate(s) for the Europe Section Alessandro Volta Medal.

The Europe Section Alessandro Volta Medal was established in 1998 to recognize excellence in electrochemistry and solid state science and technology research. The award consists of a silver medal and a $2,000 prize. The next award will be presented at the 234th ECS Meeting (as part of AiMES) in Cancun, Mexico in October 2018. Explore the full award details on the ECS website prior to completing the electronic application.

P.S. The Europe Section Alessandro Volta Medal is part of the ECS honors and awards program, one that has recognized professional and volunteer achievement within our multidisciplinary sciences for decades. Learn more about various forms of recognition and those who share the spotlight as past award winners.

By: Joshua D. Rhodes, University of Texas at Austin

Science is messy, but it doesn’t have to be dirty.

On June 19, a group of respected energy researchers released a paper in the journal Proceedings of the National Academy of Sciences (PNAS) that critiqued a widely cited study on how to power the U.S. using only renewable energy sources. This new paper, authored by former NOAA researcher Christopher Clack and a small army of academics, said that the initial 2015 study had “errors, inappropriate methods and implausible assumptions,” about using only the sun, wind and water to fuel the U.S.

What followed was a storm of debate as energy wonks of all stripes weighed in on the merits of the PNAS analysis. Mark Z. Jacobson, a Stanford University professor who was the lead author of the 2015 study, shot back with detailed rebuttals, in one calling his fellow researchers “fossil fuel and nuclear supporters.”

Why the big kerfuffle? As an energy researcher who studies the technologies and policies for modernizing our energy system, I will try to explain.

In general, getting to a clean energy system – even if it’s 80 percent renewable – is a well agreed-upon goal and one that can be achieved; it’s that last 20 percent – and how to get there – that forms the main point of contention here.

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By: Josh Billy, The Ohio State University

The 232nd ECS Meeting will be featuring several new events, including the ECS Career Expo. As a PhD candidate moving ever-closer to defending my thesis, I couldn’t be more excited for this new addition.

I have been to three ECS biannual meetings and several local chapter events as a graduate student. I’ve used meetings to share my work, learn about a lot of interesting research from other groups, and perhaps most importantly, network. Meeting fellow electrochemists, especially those working on projects related to mine, is difficult to do anywhere other than ECS meetings. In a similar way, I’ve struggled to come across electrochemistry positions during my job search.

Because it’s always important to think ahead, I used the sponsor exhibits at previous meetings as a makeshift career fair. In Hawaii last year, I made my way around the booths and spoke to exhibitors while trying to get a feel for what types of jobs they might have available. The problem with the sponsor exhibit, however, is that the job types are limited; companies with sponsor exhibits are mostly (this is not always the case) making products that researchers use rather than for general consumers. The truth is that there are many more companies with electrochemistry positions available not previously represented at ECS meetings. The new ECS Career Expo will hopefully change that.

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Researchers from Argonne National Laboratory and Oregon State University have developed new cathode architecture for lithium-sulfur batteries. The team, led by ECS member Khalil Amine, incorporated graphene and sulfide nanoparticles to improve electrical conductivity in the promising lithium-sulfur batteries.

Lithium-sulfur batteries hold major promise as researchers explore the range of energy storage technologies. With an extremely high theoretical energy density, these batteries have the potential to store up to five times as much energy as today’s best lithium-ion battery.

But there are barriers preventing that theoretical density from becoming an actual density. Namely, the discharge products of sulfur electrodes and cycling intermediates produced.

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On June 21, publishing giant Elsevier won a legal judgement against websites like Sci-Hub, which illicitly offer access to over 60 million academic articles. The court ruled in Elsevier’s favor, awarding the publisher $15 million in damages for copyright infringement.

Since its establishment in 2011, Sci-Hub has become one of the most recognized sites in unauthorized paper sharing. Recent data suggests that the site receives upwards of 28 million download requests in just six months. However, Sci-Hub and other related sites were found to violate U.S. copyright laws in 2015. While the court filed an injunction, many continued providing free access to the otherwise paywalled content.

(RELATED: Open Access vs. Illegal Access)

Now, Elsevier is taking the fight to these websites. According to Nature, Elsevier holds copyrights for the largest share of the 28 million papers downloaded from Sci-Hub among all publishers. Further, copyrights for nearly 50 percent of all articles hosted on sites like Sci-Hub are held by three major publishers: Elseiver, Springer-Nature, and Wiley-Blackwell.

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In May 2017, we sat down with Subhash Singhal, a world leader in the study of solid oxide fuel cells, at the 231st ECS Meeting in New Orleans. The conversation was led by Rob Gerth, director of marketing and communications at ECS.

Singhal is a Batelle Fellow and Director of Fuel Cells at Pacific Northwest National Laboratory, and the lead organizer of the upcoming 15th International Symposium on Solid Oxide Fuel Cells (SOFC-XV), taking place in Hollywood, Florida, July 23-28, 2017. Additionally, he is an ECS fellow, has served on the Society’s board of directors, and received the ECS Outstanding Achievement Award in High Temperature Materials.

Listen to the podcast and download this episode and others for free through the iTunes Store, SoundCloud, or our RSS Feed. You can also find us on Stitcher and Acast.

PS: There’s still time to register for SOFC-XV! Advanced registration and hotel reservations end June 30! Register and book your hotel today!

Using energy stored in the batteries of electric vehicles to power large buildings not only provides electricity for the building, but also increases the lifespan of the vehicle batteries, new research shows.

Researchers have demonstrated that vehicle-to-grid (V2G) technology can take enough energy from idle electric vehicle (EV) batteries to be pumped into the grid and power buildings—without damaging the batteries.

This new research into the potentials of V2G shows that it could actually improve vehicle battery life by around ten percent over a year.

For two years, Kotub Uddin, a senior research fellow at the University of Warwick’s Warwick Manufacturing Group, and his team analyzed some of the world’s most advanced lithium ion batteries used in commercially available EVs—and created one of the most accurate battery degradation models existing in the public domain—to predict battery capacity and power fade over time, under various aging acceleration factors—including temperature, state of charge, current, and depth of discharge.

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A new development in electrolyte chemistry, led by ECS member Shirley Meng, is expanding lithium-ion battery performance, allowing devices to operate at temperatures as low as -60° Celsius.

Currently, lithium-ion batteries stop operating around -20° Celsius. By developing an electrolyte that allows the battery to operate at a high efficiency at a much colder temperature, researchers believe it could allow electric vehicles in cold climates to travel further on a single charge. Additionally, the technology could allow battery-powered devices, such as WiFi drones, to function in extreme cold conditions.

(MORE: Read ECS’s interview with Meng, “The Future of Batteries.”)

This from UC San Diego:

The new electrolytes also enable electrochemical capacitors to run as low as -80 degrees Celsius — their current low temperature limit is -40 degrees Celsius. While the technology enables extreme low temperature operation, high performance at room temperature is still maintained. The new electrolyte chemistry could also increase the energy density and improve the safety of lithium batteries and electrochemical capacitors.

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