Every four years since 1987, scientists and engineers have been gathering in Honolulu, HI for the Pacific Rim Meeting on Electrochemical and Solid State Science, better known as PRiME. ECS has been committed to holding PRiME in Hawaii since its establishment to provide a central location for researchers from around the world, from the U.S. to Japan, to gather and discuss that latest scientific developments.

Because of his extensive experience in organizing PRiME and various other meetings across Latin American and Europe, ECS Executive Director Roque Calvo was invited to speak at the East Meets West Spring Education Tour, which is a meeting of executive directors, CEOs, and meeting planners, both of nonprofit and for profit companies, to discuss holding international conferences.

Hawaii’s talk show, Think Tech, reached out to Calvo during his most recent trip to Hawaii for the East Meets West Spring Education Tour to discuss electrochemistry, the clean energy movement, and open science. Watch the interview below.

A team of researchers at the University of Manchester – where graphene was first discovered and won the Nobel Prize – created a graphene-oxide membrane for desalination. The newly developed sieve can turn seawater into drinking water, demonstrating graphene’s ability to filter common salts from water, leading to affordable desalination technology.

Prior to this research, graphene-oxide molecules have garnered significant attention from the scientific community, demonstrating their potential to filter our small nanoparticles, organic molecules, and even large salts. However, researchers have not been able to use a graphene-oxide membrane in desalination technologies, which require very small sieves, until this development.

This from the University of Manchester:

Previous research at The University of Manchester found that if immersed in water, graphene-oxide membranes become slightly swollen and smaller salts flow through the membrane along with water, but larger ions or molecules are blocked.

The Manchester-based group have now further developed these graphene membranes and found a strategy to avoid the swelling of the membrane when exposed to water. The pore size in the membrane can be precisely controlled which can sieve common salts out of salty water and make it safe to drink.

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William (Bill) David Brown, age 73, passed away on Thursday, March 30, 2017 in Fayetteville, AR.

As an advocate of education, Brown spent many years working as a professor. He started his career in academia at the University of New Mexico (1975-1977), followed by the University of Arkansas (1977-2008), where he served as Distinguished Professor, Head of the Electrical Engineering Department, and Associate Dean for Research in the College of Engineering.

Brown joined The Electrochemical Society in 1983. Throughout his life, he dedicated himself to ECS, serving as the Society’s president (2010-2011), vice president (2007-2010), and treasurer (1998-2000). Additionally, he served as the secretary, vice chair, and chair of the ECS Dielectric Science and Technology Division; and chaired the Society’s Education Committee (1994-2002), where he was instrumental in the initiation of the highly successful Student Poster Session held at each ECS meeting.

“Bill Brown was one of the Society’s finest leaders and a great teacher and mentor to me, and to many scientists and engineers in his field,” says Roque Calvo, ECS executive director. “He held an incredible number of top leadership positions in ECS but his work involving the Society’s Centennial and Free the Science fundraising campaigns could be his most notable contributions. He will be remembered for his contributions to our science and technology but more so for the character, integrity, and camaraderie that he brought to the Society.”

Brown also served on ECS’s Technical Affairs Committed (2007-2009), Ways and Means Committee (2007-2010), Finance Committee (1998-2002), Financial Policy Advisory Committee (1998-2007), and the Audit Subcommittee (2006-2007).

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The abstract deadline for the 232nd ECS Meeting in National Harbor, MD (October 1 – 6, 2017) has been extended until April 21, 2017!

Make sure to read the Call for Papers. With 52 symposia to choose from, there is sure to be one relating to your specific area of research. Don’t miss out on your chance to participate in one of the most prestigious events in electrochemical and solid state science and technology research.

Submit your abstract today!

Now is a very important time for institutions to have uninterrupted access to ECS content. A recent evaluation suggests that more than half of ECS published content involves the sustainability of our planet!

Important work in batteries, energy conversion, fuel cells, nanostructures, and more is being released every day from researchers and contributors in ECS peer-reviewed and rapid publication journals, and other ECS titles.

The Society offers various subscription packages:

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Joint research from the Universidad Carlos III de Madrid and the Council for Scientific Research reports the development of a new ceramic electrode for lithium-ion batteries that can lead to cheaper, more efficient, and safer conventional batteries.

“What we have patented are new ceramic electrodes that are much safer and can work in a wider temperature interval,” says Alejandro Varez, co-author of the research.

To achieve this result, the researchers made ceramic sheets by way of thermoplastic extrusion molds.

“This technique allows making electrodes that are flat or tube-shaped, and these electrodes can be applied to any type of lithium-ion battery,” Varez says.

According to the researchers, the cost of production is low and it could easily be adapted into current lithium-ion battery production, making this an easy technology to move quickly to industrialization.

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Have you made your hotel reservations at the Hilton New Orleans Riverside for the 231st ECS Meeting, being held from May 28-June 1? Don’t miss out on our special discounted rates by booking your room before May 1!

Enjoy a prime location as the only hotel in the city nestled along the banks of the Mississippi River and offering guests the option of relaxing river or exciting city views.

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Graphene could offer a new way to cool tiny chips in phones, computers, and other gadgets.

“You can fit graphene, a very thin, two-dimensional material that can be miniaturized, to cool a hot spot that creates heating problems in your chip,” says Eva Y. Andrei, a physics professor at Rutgers University. “This solution doesn’t have moving parts and it’s quite efficient for cooling.”

As electronics get smaller and more powerful, there’s an increasing need to for chip-cooling solutions. Researcher show in a paper published in the Proceedings of the National Academy of Sciences that using graphene combined with a boron nitride crystal substrate creates a very efficient cooling mechanism.

“We’ve achieved a power factor that is about two times higher than in previous thermoelectric coolers,” says Andrei.

The power factor refers to the effectiveness of active cooling. That’s when an electrical current carries heat away, as shown in this study, while passive cooling is when heat diffuses naturally.

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By: Bruce Weinberg, The Ohio State University

Science funding is intended to support the production of new knowledge and ideas that develop new technologies, improve medical treatments and strengthen the economy. The idea goes back to influential engineer Vannevar Bush, who headed the U.S. Office of Scientific Research and Development during World War II. And the evidence is that science funding does have these effects.

But, at a practical level, science funding from all sources supports research projects, the people who work on them and the businesses that provide the equipment, materials and services used to carry them out. Given current proposed cuts to federal science funding – the Trump administration has, for instance, proposed a 20 percent reduction for the National Institutes of Health – it’s important to know what types of people and businesses are touched by sponsored research projects. This information provides a window into the likely effects of funding cuts.

Most existing research into the effects of science funding tries to quantify research artifacts, such as publications and patents, rather than tracking people. I’ve helped to start an emerging project called the UMETRICS initiative which takes a novel approach to thinking about innovation and science. At its core, UMETRICS views people as key to understanding science and innovation – people conduct research, people are the vectors by which ideas move around and, ultimately, people are one of the primary “products” of the research enterprise.

UMETRICS identifies people employed on scientific projects at universities and the purchases made to carry out those projects. It then tracks people to the businesses and universities that hire them, and purchases to the vendors from which they come. Since UMETRICS relies entirely on administrative data provided by member universities (now around 50), the U.S. Census Bureau and other naturally occurring data, there are no reporting errors, sample coverage concerns or burden for people. It covers essentially all federal research funding as well as some funding from private foundations.

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