Starting in 2014, ECS partnered with Toyota Research Institute of North America to establish a fellowship for young researchers working in green energy technology, including efforts to find viable alternative energy sources as a replacement for oil, reduce carbon dioxide emissions, and prevent air pollution.

The proposal submission deadline for the 2017-2018 ECS Toyota Young Investigator Fellowship is Jan. 31, 2017. As we gear up for the third year of fellowship, ECS is checking in with two of the inaugural winners.

Methane to methanol conversion with Yogesh Surendranath

Yogesh Surendranath, Assistant Professor of Chemistry at Massachusetts Institute of Technology, was one of the inaugural fellowship winners for his work in methane to methanol conversion.

“For a young investigator, this fellowship gives a greater visibility to research efforts and provides a degree of freedom,” Surendranath says. “Junior faculty members, while they are at the time in their careers where they are most likely to take on challenging problems, are at the very same time finding funding challenging. The ECS Toyota Young Investigator Fellowship provided us that freedom to tackle new and interesting areas.”

The proposed research that ultimately won Surendranath and his group a $50,000 grant is called, “Methanol Electrosynthesis at Carbon-Supported Molecular Active Sites.”

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ECS is sponsoring the 21st International Conference on Solid State Ionics.

This is a major event in the field, which is held every two years and attracts a world-wide audience. It provides an unparalleled opportunity to gather leading international scientists and engineers, top-level industrial, management, and business executives to discuss all the different aspects of the science, technology, and applications of ion-conducting materials. The conference facilitates the exchange of ideas between people with different backgrounds and fosters the development and professional growth of both young and experienced researchers alike.

The Organizing Committee of the 21st International Conference of Solid State Ionics (SSI-21) comprises world-level experts in the preparation and study of a large variety of traditional and innovative ion-conducting materials for application in the modern fields of:

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By: Rose Hendricks, University of California, San Diego

We humans have collectively accumulated a lot of science knowledge. We’ve developed vaccines that can eradicate some of the most devastating diseases. We’ve engineered bridges and cities and the internet. We’ve created massive metal vehicles that rise tens of thousands of feet and then safely set down on the other side of the globe. And this is just the tip of the iceberg (which, by the way, we’ve discovered is melting). While this shared knowledge is impressive, it’s not distributed evenly. Not even close. There are too many important issues that science has reached a consensus on that the public has not.

Scientists and the media need to communicate more science and communicate it better. Good communication ensures that scientific progress benefits society, bolsters democracy, weakens the potency of fake news and misinformation and fulfills researchers’ responsibility to engage with the public. Such beliefs have motivated training programs, workshops and a research agenda from the National Academies of Science, Engineering, and Medicine on learning more about science communication. A resounding question remains for science communicators: What can we do better?

A common intuition is that the main goal of science communication is to present facts; once people encounter those facts, they will think and behave accordingly. The National Academies’ recent report refers to this as the “deficit model.”

But in reality, just knowing facts doesn’t necessarily guarantee that one’s opinions and behaviors will be consistent with them. For example, many people “know” that recycling is beneficial but still throw plastic bottles in the trash. Or they read an online article by a scientist about the necessity of vaccines, but leave comments expressing outrage that doctors are trying to further a pro-vaccine agenda. Convincing people that scientific evidence has merit and should guide behavior may be the greatest science communication challenge, particularly in our “post-truth” era.

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Application Deadline: April 15

The Vittorio de Nora Award was established in 1971 to recognize distinguished contributions to the field of electrochemical engineering and technology.

The award consists of a gold medal and a plaque that contains a bronze replica thereof, both bearing the recipient’s name, the sum of $7,500, complimentary meeting registration for award recipient and companion, a dinner held in recipient’s honor during the designated meeting, and Life Membership in the Society. The recipient shall receive the award at the spring 2018 biannual meeting in Seattle, WA, USA and deliver a general address on a subject related to the contributions for which the award is being presented.

Submit an application today!

The Electrochemical Society distinguishes outstanding technical achievements in electrochemical, solid-state science and technology, and recognizes exceptional service to the Society through the Honors & Awards Program. Recognition opportunities exist in the following categories: Society Awards, Division Awards, Student Awards, and Section Awards. We could not do it without you!

Just one day after Volkswagen agreed to pay $4.3 billion to settle allegations over its diesel emissions cheating scheme, another major auto company is being accused by the Environmental Protection Agency for violating the Clean Air Act.

The EPA claims that Fiat Chrysler installed software that alters emission readings in over 100,000 cars and trucks. According to reports, the car company’s software resulted in increased emissions of nitrogen oxides beyond the allowances detailed in the Clean Air Act.

“The software is designed such that during the emissions tests, Fiat Chrysler’s diesel cars meet the standards that protect clean air,” EPA Assistant Administrator Cynthia Giles told NPR. “However, under some other kinds of operating conditions, including many that occur frequently during normal driving, the software directs the emissions control system to operate differently, resulting in emissions that can be much higher.”

Fiat Chrysler responded to the claims in a statement, saying “FCA US looks forward to the opportunity to meet with the EPA’s enforcement division and representatives of the new administration to demonstrate that FCA US’s emissions control strategies are properly justified and thus are not ‘defeat devices’ under applicable regulations and to resolve this matter expeditiously.”

Battery fires led to the recall of nearly 2 million Samsung Galaxy Note 7 smartphones. In order to address this safety concern, researchers at Stanford University have identified 21 solid electrolytes for solid state batteries that could power the next-generation of electronics.

“Electrolytes shuttle lithium ions back and forth between the battery’s positive and negative electrodes,” says lead author of the study Austin Sendek, a doctoral candidate at Stanford University, who worked with ECS member Yi Cui on this research. “Liquid electrolytes are cheap and conduct ions really well, but they can catch fire if the battery overheats or is short-circuited by puncturing.”

“The main advantage of solid electrolytes is stability,” Sendek says. “Solids are far less likely to blow up or vaporize than organic solvents. They’re also much more rigid and would make the battery structurally stronger.”

A new study out of Lawrence Livermore National Laboratory shows that catalysts derived from nano-structured materials are as good as gold.

According to the study, led by past ECS member Juergen Biener, restructuring nanoporous gold alloys result in more efficient catalysts.

Nano-structured materials have shown promising qualities for improving catalyst activity and selectivity, but little is known about the structural changes that the materials undergo that can create or prevent efficient catalyst function.

This from LLNL:

The team used ozone-activated silver-gold alloys in the form of nanoporous gold (npAu) as a case study to demonstrate the dynamic behavior of bi-metallic systems during activation to produce a functioning catalyst. Nanoporous gold, a porous metal, can be used in electrochemical sensors, catalytic platforms, fundamental structure property studies at the nanoscale and tunable drug release. It also features high effective surface area, tunable pore size, well-defined conjugate chemistry, high electrical conductivity and compatibility with traditional fabrication techniques.

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Image: Alex Kutana/Rice University

Overheating has emerged as a primary concern in the development of new electronic devices. A new study from Rice University looks to provide a solution to that, offering a strategy to vent heat away from nano-electronics through cone-like chimneys.

By putting these “chimneys” between the graphene and nanotube, the researchers effectively eliminate a barrier that typically blocks heat from escaping.

This from Rice University:

Researchers at Rice University discovered through computer simulations that removing atoms here and there from the two-dimensional graphene base would force a cone to form between the graphene and the nanotube. The geometric properties of the graphene-to-cone and cone-to-nanotube transitions require the same total number of heptagons, but they are more sparsely spaced and leave a clear path of hexagons available for heat to race up the chimney.

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Image: MIT

The future of renewable energy heavily depends on energy storage technologies. At the center of these technologies are oxygen-evaluation reactions, which make possible such processes as water splitting, electrochemical carbon dioxide reduction, and ammonia production.

However, the kinetics of the oxygen-evolution reactions tend to be slow. But metal oxides involved in this process have catalytic activities that vary over several orders of magnitude, with some exhibiting the highest such rates reported to date. The origins of these activates are not well-understood by the scientific community.

A new study from MIT, led by 2016 winner of the Battery Division Research Award, Yang Shao-Horn, shows that in some of these catalysts, the oxygen does not only come from surrounding water molecules – some actually come from within the crystal lattice of the catalyst material itself.

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