Start jogging now, because this May the Free the Science 5K returns to the ECS biannual meeting. Join us in San Diego on Tuesday, May 31^st at 0700h for a refreshing morning run in support of ECS’s Free the Science initiative.

Free the Science reflects ECS’s bold commitment to advancing and openly sharing scientific research. In light of the importance of our fields to global progress and sustainability, we want to publish the best research in electrochemistry and solid state science at no charge to authors, and make it freely available to all readers.

You can help us reach this goal by running to Free the Science. All profits from the 5K will go toward making the Free the Science vision a reality. To join the race, simply add a ticket to your meeting registration or visit the customer service counter at the meeting. Early-bird registration for the race is $30; onsite is $35. And don’t forget to invite your local friends—the race is open to the public!

Rather sleep in on Tuesday? You can still support Free the Science in many ways, including donating or choosing to publish open access. Learn more about Free the Science.

Come out and join us on Tuesday morning—get charged up with a run through the beautiful San Diego waterfront and show your support for open science.

 

An article by Shelley D. Minteer and Henry White as part of the JES Focus Issue Honoring Allen J. Bard.

The Electrochemical Society founded the Allen J. Bard Award in 2013 to honor Prof. Allen J. Bard’s extensive contributions in the field of electrochemistry, and the first award was given in May 2015 at the ECS meeting in Chicago. In recognition of the establishment of this endowed award, we are delighted to dedicate this special issue of the Journal of The Electrochemical Society to Professor Bard.

Allen was born in New York City in 1933 and obtained his Bachelor of Science degree in Chemistry at City College of New York 1955. He continued his studies at Harvard University under the supervision of James J. Lingane, a renowned electroanalytical chemist, and received a Master’s degree in 1956 and a PhD in 1958. He then accepted an instructor position at the University of Texas and quickly moved up the ranks to Professor in 1967.

In the 58 years since arriving in Austin, Allen has mentored over 75 PhD students and 150 post-doctoral fellows. Their combined contributions to the field of electrochemistry are legendary, including electroanalytical techniques for evaluating electrode reaction mechanisms, simultaneous electrochemistry electron spin resonance (SEESR) techniques, nonaqueous solvents for investigating energetic species, electrogenerated chemiluminescence (ECL), polymer modified electrodes, semiconductor photoelectrochemistry, photocatalysis, scanning electrochemical microscopy (SECM), and single-particle collision electrochemistry.

(more…)

In an effort to encourage young girls in STEM, Marvel and the National Academy of Sciences’ Science & Entertainment Exchange are working to creating scientific superheroes through the “Girls Reforming the Future Change” challenge.

In conjunction with the upcoming release of Captain America: Civil War, the two organizations have created a program for girls ages 15 to 18 to submit projects they believe could change the world. Through short videos, each contestant is encouraged to explain a STEM related project that could have a far-reaching impact globally.

The project will select five finalists to receive a $500 savings account. Additionally, one lucky contestant will receive the grand prize of an internship at Marvel Studios.

“I’m really excited to meet these exceptional young women who have STEM backgrounds and who maybe also want to be part of more of a creative- and science-based world,” says Elizabeth Olson, actor in the film. “And Marvel’s a perfect place for that.”

Learn more about the project at captainamericachallenge.com.

After the few years of dormancy, the New England Section of ECS is looking to engaged members in the region.

Section officers invite members wanting to actively participate in local section functions, including suggesting speakers and venues for programming, to contact Prof. Sanjeev Mukerjee, Northeastern University, at s.mukerjee@neu.edu.

First section meeting is slated for late spring 2016. More information will be distributed to section members.

To updated your section membership, contact customerservice@electrochem.org.

Not a member of ECS? Join, rejoin or renew today!

ECS will be offering five short courses at the 229^th ECS Meeting this year in San Diego.

What are short courses? Taught by academic and industry experts in intimate learning settings, short courses offer students and professionals alike the opportunity to greatly expand their knowledge and technical expertise. 

Short Course #3: Advanced Impedance Spectroscopy

Mark Orazem, Instructor

This course is intended for chemists, physicists, materials scientists, and engineers with an interest in applying electrochemical impedance techniques to study a broad variety of electrochemical processes. The attendee will develop a basic understanding of the technique, the sources of errors in impedance measurements, the manner in which experiments can be optimized to reduce these errors, and the use of graphical methods to interpret measurements in terms of meaningful physical properties.

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ECS senior vice president and professor at the University of Texas at Arlington, Krishnan Rajeshwar, recently visited the University of Iowa’s ECS Student Chapter to discuss research, meet with faculty, and deliver a lecture on solid state materials.

Rajeshwar’s research touches areas ranging from the first demonstrated use of ionic liquid electrolytes for electrode stabilization in photoelectrochemical (PEC) devices to novel approaches to the electrosynthesis of binary and ternary semiconductor thin films.

Recently, his studies have addressed the use of solid state chemistry principles to the design of electrodes for energy conversion and solar fuel generation. Rajeshwar applied some of these concepts to his lecture, “In a Solid State Materials Chemistry Wonderland: A 40-Year Odyssey,” which he delivered to the ECS Student Chapter at the University of Iowa.

(MORE: Check out additional research by Rajeshwar.)

Throughout his visit, Rajeshwar met with the faculty from the university’s departments of chemistry and engineering, discussed science and current events with student members, and was hosted to dinner by ECS 2nd vice president Johna Leddy.

Learn more about ECS Student Chapters.

Communication article highlights scientific breakthroughs

In an effort to more quickly disseminate breakthrough research and bolster the scientific discovery process, ECS has established Communication articles for researchers to quickly get the word out to a large scientific community on impressive preliminary research results.

ECS has been publishing Communication articles since October 2015. These articles define a special category of short reports for publication in either the Journal of The Electrochemical Society (JES) or ECS Journal of Solid State Science and Technology (JSS).

“Although the research is preliminary,” says Dennis Hess, editor of JSS, “the content of these articles has the potential to change the direction of a field or supply the solution to a critical problem, thereby benefiting greatly science, technology, and society.”

With little time between acceptance and publication and concise reports of 2,000 words or less, Communication articles have the potential to open the door to the faster development of practical applications and overall advancement of the science.

All Communication articles undergo the same rigorous peer-review process associated with ECS publications. Each report is designed to demonstrate the high-impact of the research to the scientific community at large, providing a preliminary step for authors to highlight significant breakthroughs prior to publishing a full study/paper.

Learn more about Communication articles.

PS: Check out the Communication articles that have already been published in JES and JSS.

Upcycling has become a huge trend in recent years. People are reusing and repurposing items that most wouldn’t give a second glance, transforming them into completely new, high-quality products. So what if we could take that same concept and apply it to the greenhouse gas emissions in the environment that are accelerating climate change?

An interdisciplinary team from UCLA is taking a shot at upcycling carbon dioxide by converting it into a new building material named CO₂NCRETE, which could be fabricated by 3D printers.

“What this technology does is take something that we have viewed as a nuisance – carbon dioxide that’s emitted from smokestacks – and turn it into something valuable,” says J.R. DeShazo, senior member of the research team.

The fact that the team is attempting to produce a concrete-like material is also important. Currently, the extraction and preparation of building materials like concrete is responsible for 5 percent of the world’s greenhouse gas emissions. The upcycling of carbon could cut that number drastically all while reducing the enormous emissions being released from power plants (30 percent of the world’s emissions).

“We can demonstrate a process where we take lime and combine it with carbon dioxide to produce a cement-like material,” says Gaurav Sant, lead scientific contributor. “The big challenge we foresee with this is we’re not just trying to develop a building material. We’re trying to develop a process solution, an integrated technology which goes right from CO₂ to a finished product.”

When the loaves in your breadbox begin to develop a moldy exterior caused by fungi, they tend to find a new home at the bottom of a trash can. However, researchers have recently developed some pretty interesting results that suggest bread mold could be the key to producing more sustainable electrochemical materials for use in rechargeable batteries.

For the first time, researchers were able to show that the fungus Neurospora crassa (better known as the enemy to bread) can transform manganese into mineral composites with promising electrochemical properties.

(MORE: Read the full paper.)

“We have made electrochemically active materials using a fungal manganese biomineralization process,” says Geoffrey Gadd of the University of Dundee in Scotland. “The electrochemical properties of the carbonized fungal biomass-mineral composite were tested in a supercapacitor and a lithium-ion battery, and it [the composite] was found to have excellent electrochemical properties. This system therefore suggests a novel biotechnological method for the preparation of sustainable electrochemical materials.”

This from University of Dundee:

In the new study, Gadd and his colleagues incubated N. crassa in media amended with urea and manganese chloride (MnCl2) and watched what happened. The researchers found that the long branching fungal filaments (or hyphae) became biomineralized and/or enveloped by minerals in various formations. After heat treatment, they were left with a mixture of carbonized biomass and manganese oxides. Further study of those structures show that they have ideal electrochemical properties for use in supercapacitors or lithium-ion batteries.

Read the full article here.

The manganese oxides in the lithium-ion batteries are showing an excellent cycling stability and more than 90 percent capacity after 200 cycles.