Join the Twin Cities Section this April for a hands-on, day-long introduction into the field of electrochemical impedance spectroscopy (EIS)! The Introduction to EIS short course will be held at the Hampton Inn in Shoreview, MN on Friday, April 29th, from 9:00 a.m. to 4:30 p.m. (CT) and will be taught by impedance spectroscopy expert Professor Mark Orazem.

What is a short course?

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.

Introduction to EIS

This EIS short course is an all-day class designed to provide students and the seasoned professional with an interest in applying electrochemical impedance techniques to study a broad variety of electrochemical processes. Attendees will develop an understanding of the technique, how to develop models with physical significance, and how to use graphical and regression methods to interpret measurements. Examples will include aspects of corrosion, biological systems, and batteries.

About the instructor

Professor Mark Orazem is a recognized expert on impedance spectroscopy and coauthor of a textbook on electrochemical impedance spectroscopy. Orazem is a Distinguished Professor of Chemical Engineering at the University of Florida, a Fellow of the Electrochemical Society, and recipient of the 2012 ECS Linford Award.

Registration Fees

* All prices are in U.S. Dollars.

Save $$ on registration and enjoy the benefits of membership. Become an ECS member today!

Pre-registration for short courses is required. The early-bird deadline is April 15, 2016. All course materials are prepared in printed format for registrants upon arrival.

Registration opens Monday, March 28, 2016!

Contact twincitiesecs@hotmail.com with any questions.

Attending the 229th ECS Meeting in San Diego? Check out the five ECS short courses being offered at the meeting, including Advanced Impedance Spectroscopy, taught by Professor Orazem!

Proposal writing is often a complex yet critical aspect of research and development. Check out how ECS treasurer E. Jennings (EJ) Taylor and ECS patron member Maria Inman are simplifying proposal writing for the U.S. Department of Energy’s (DOE) Small Business Innovation Research (SBIR) and Small Business Technology Transfer (STTR) applications at Faraday Technology, Inc.

Image: Jan Boedeker

When we think of carbon and the environment, our minds often develop a negative association between the two in light of things such as greenhouse gases and climate change. But what if carbon is the answer to clean energy?

A team of researchers at Griffith University is looking toward carbon to lead the way in the clean energy revolution. Their latest research showed that carbon could be used to produce hydrogen from water. This could offer a potential replacement for the costly platinum materials currently used.

“Hydrogen production through an electrochemical process is at the heart of key renewable energy technologies including water splitting and hydrogen fuel cells,” says Professor Xiangdong Yao, leader of the research group. “We have now developed this carbon-based catalyst, which only contains a very small amount of nickel and can completely replace the platinum for efficient and cost-effective hydrogen production from water.”

(MORE: Learn about the future of electrochemical energy.)

This from Griffith University:

Proponents of a hydrogen economy advocate hydrogen as a potential fuel for motive power including cars and boats and on-board auxiliary power, stationary power generation (e.g., for the energy needs of buildings), and as an energy storage medium (e.g., for interconversion from excess electric power generated off-peak).

Read the full article.

The researchers also believe that these findings could open the door for new development in large-scale water electrolysis.

Wrinkles and crumples, introduced by placing graphene on shrinky polymers, can enhance graphene’s properties.
Image: Brown University

By now we’ve heard about the seemingly endless possibilities for the wonder material graphene. The engineers at Brown University are looking to make those possibilities even more appealing through a process that could make the nanomaterial both water repellant and enhance its electrochemical properties.

The research team is looking to improve upon the already impressive graphene by wrinkling and crumpling sheets of the material by placing it on shrink polymers to enhance its properties, potentially leading to new breakthroughs in batteries and fuel cells.

This from Brown University:

This new research builds on previous work done by Robert Hurt and Ian Wong, from Brown’s School of Engineering. The team had previously showed that by introducing wrinkles into graphene, they could make substrates for culturing cells that were more similar to the complex environments in which cells grow in the body. For this latest work, the researchers led by Po-Yen Chen, a Hibbit postdoctoral fellow, wanted to build more complex architectures incorporating both wrinkles and crumples.

Read the full article.

Crumpling the graphene makes it superhydrophobic, a property that could be used to develop self-cleaning surfaces. Additionally, the enhanced electrochemical properties could be used in next-generation energy storage and production.

“You don’t need a new material to do it,” said Po-Yen Chen, co-author of the study. “You just need to crumple the graphene.”

Businessman, author, and one of the foremost minds behind the development of the semiconductor, Andy Grove, passed away on Monday at the age of 79.

Technological giant

During his three decades with Intel, Grove helped transform the chip-making colossus into the world’s largest manufacturer of semiconductors. He grew with the company as it obtained more and more success, acting as Intel’s president in 1979 and becoming CEO in 1987.

“We are deeply saddened by the passing of former Intel Chairman and CEO Andy Grove,” said current Intel CEO Brian Krzanich in a news release. “Andy made the impossible happen, time and again, and inspired generations of technologists, entrepreneurs, and business leaders.”

Many considered Grove as one of the giants in the world of technology, leaving his mark on everything from memory chips to the digital revolution at large. Without Grove’s contributions to the development of the semiconductor, much of modern life would be very different. Items such as handheld electronics, LED displays, and even solar cells would not exist if not for the semiconductor.

(MORE: Learn about how semiconductors shape society.)

Grove’s influence on ECS

Here at ECS, Grove’s contributions to technology have helped shape some of our divisions and topical interest areas. In 2013, the Society established the Bruce Deal & Andy Grove Young Author Award to recognize the best paper published in the ECS Journal of Solid State Science and Technology (JSS) by a young author. The award was named in Deal, another Fairchild employee, and Grove’s honor for a seminal paper that was published in the Journal of The Electrochemical Society (JES) describing the Deal-Grove model, which is used to analyze thermal oxidation of silicon in semiconductor device fabrication and has had a lasting influence on the semiconductor technology industry.

(more…)

Free the Science 5K at the 227th ECS Meeting in Chicago.

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.

(more…)