At the 229th ECS Meeting in San Diego, we had the opportunity to gather the grantees from our Science for Solving Society’s Problems challenge, done in partnership with the Bill & Melinda Gates Foundation. Nine grantees came to the table to discuss how ECS facilitated an unprecedented program leading to ground-breaking collaboration and real scientific advancements, while creating a funding opportunity which has helped contribute to planet sustainability.

Listen as these esteemed researchers discuss the global water and sanitation crisis and how electrochemical and solid state science could begin to solve these pressing issues. Today you’ll hear from Plamen Atanassov, University of New Mexico; Luis Godinez, CIDETEQ; Gemma Reguera, Michigan State University; Juan Pablo Esquivel and Erik Kjeang, CSIC and Simon Fraser University; Jorg Kretzschmar (on behalf of Falk Harnisch), Helmholtz Centre for Environmental Research; Gerardine Botte, Ohio University; Eric Wachsman, University of Maryland; Carl Hensman, Bill & Melinda Gates Foundation representative, and our host E. Jennings Taylor.

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.

Elon Musk

Elon Musk via Insider Monkey/Flickr

By now you’ve probably heard of the big merger between automotive innovator Tesla and rooftop solar guru SolarCity. Elon Musk, CEO of Tesla, claims that the integration will create “the world’s first vertically integrated energy company,” set to offer the full spectrum of clean energy products to customers.

While both companies have gotten a lot of attention from investors over the years, there has been a lot of skepticism when it comes to the financial future of the joining of these two companies.

First, neither companies have made any money independently last year. In fact, combined they lost $1.7 billion.

But the financial losses are not the real concern. As MIT Technology Review points out, the technology that would make an end-to-end clean energy system feasible has not yet been developed by either company.

Musk’s vision for the newly integrated company is to set up consumers to solely utilize renewable energy. That would mean electric vehicles, rooftop solar panels, and of course, a battery to store energy when the sun goes down.

Although Tesla has already premiered their home Powerwall battery, it fell short of expectations. The seven-kilowatt-hour battery was expected to be able to store enough energy to power your home and send energy back to the grid (converting homes to microgrids) for a flat rate of $3,000, but the actual cost turned out to be closer to $10,000.

Pair that cost with SolarCity panels and analyses show that you’ll be paying over double for your electricity than a typical rate user.

“At the end of the day, the Powerwall has the same Li-ion battery cells in it as any other Li-ion-based storage product: Asian-sourced batteries that are arranged in packs,” Jay Whitacre, ECS member and professor at Carnegie Mellon University, told MIT Technology Review. “It’s basically off-the-shelf cell technology.”

Johna Leddy door plaqueECS Vice President Johna Leddy is an established researcher in electrochemical power sources and a highly respected mentor to the students of the Leddy Lab. Always the educator, Leddy’s most recent side project was creating a door plaque that explains her research to those passing by at the university (see below). The Venn diagram pictured on right is featured (click on it to expand). Leddy explains herself:

The Venn diagram is a map of my research at the current time. Energy and electrocatalysis are at the center and various things evolve from there. Largely, we focus on unusual ways to electrocatalyze reactions that are important in energy generation and storage.

The unusual means of electrocatalysis include: introduction of micromagnets on the electrode to increase rates of electron transfer; use of ultrasound in a thin layer to activate the electrode surface; and modification of electrodes with algae to make ammonia.

At the edges of the Venn diagram are places where these fundamental studies are implemented in energy technologies and voltammetric analysis. The bottom ring is a list of the tools that we use. It all ties together: theory and fundamentals to experiments to devices and back to theory. Experiments inform theory and devices, that lead to questions that generate more experiments.

leddy-plaque

In a push for more basic research funding for electrochemical science, past ECS President Daniel Scherson testified before a U.S. House subcommittee to discuss innovations in solar fuels, electricity storage, and advanced materials.

“I want them to understand where electrochemistry fits in many aspects of our lives,” Scherson, the Frank Hovorka Professor of Chemistry at Case Western Reserve University, said prior to the hearing.

During the hearing, Scherson emphasized to the subcommittee that in order to solve some of society’s most pressing problems, more federal funding to basic electrochemistry research is critical. He further explained that without efforts in electrochemistry, nearly all aspects of energy storage and conversion – including batteries, fuels cells, EVs, and wind and solar energy – would cease to be viable.

“Electrochemistry is a two century old discipline that has reemerged in recent years as a key to achieve sustainability and improve human welfare,” Scherson told the subcommittee.

In recent years, budget cuts in federal spending have adversely affected scientific research. In April of this year, Sen. Jeff Flake (R-Ariz.) launched an attack on federal research dollars in the form of the Wastebook – a report detailing specific studies that the senator believes to be wasteful spending.

(more…)

By now it’s likely that everyone’s heard of ORCID IDs, whether or not you’ve chosen to create one. While I can sing the praises of ORCID over and over again, I think for ORCID the proof is in the pudding (as they say).

I contacted 7 ECS authors with pristine ORCID records and asked them a few questions about the usefulness, maintenance required, and learning curve.

Dr. Sigita Trabesinger
orcid.org/0000-0001-5878-300X
Mr. Anthony Wood
orcid.org/0000-0002-5952-8083
Prof. Xianhua Liu
orcid.org/0000-0001-5496-3011
Dr. Ji-Won Son
orcid.org/0000-0002-5310-0633
Prof. Naoaki Yabuuchi
orcid.org/0000-0002-9404-5693
Dr. Shelley Minteer
orcid.org/0000-0002-5788-2249
Dr. Adam Weber
orcid.org/0000-0002-7749-1624

  1. How did you find out about ORCID?
  1. In some manuscript submission systems, such as ECS, Elsevier EES and PLOS, there are links to ORCID.
  2. It started showing up as an option to link on journal submission websites and I didn’t really understand it, so I went to their website.
  3. From colleagues.
(more…)

Michael Faraday notebooks

Image: Wikimedia Commons

Michael Faraday is a household name to those in the science, but the breadth and depth of his pioneering work is sometimes overlooked in lieu of modern day developments. In an effort to preserve and highlight the enormous impact of Faraday’s work, the UNESCO has announced that the pillar of electrochemistry’s notebooks (held by the Royal Institution) have been added to the UK Memory of the World Register.

The Memory of the World Register was established in 1992 and is a catalogue of the world’s most prized documentary and audiovisual heritage. Faraday’s notebooks will join the ranks of documents such as the Magna Carta and the Death Warrant of King Charles I.

The significance of notebooks lies in Faraday’s documentation and development of some of the most important physical and chemical discoveries of the 19th century. Many have referred to Faraday as one of the greatest experimentalists ever, especially due to his work on electricity that found expression in day-to-day technology. His work on electromagnetic rotations and induction transformed electrical devices as we know them, opening the door for the development of motors, transformers, and generators.

(more…)

Test Your Open Access Knowledge

We talk about open access a lot here at ECS, but how much do you really know about OA?

Test your knowledge by taking the Cognet OA quiz below!

2016 Leadership Circle Awards

Congratulations to the recipients of the 2016 Institutional Membership Leadership Circle Awards!

Gold Level (35 years): Princeton Applied Research/Solartron Analytical

PAR Solartron

Silver Level (10 years): Faraday Technology, Inc., Metrohm USA, and Pine Research Instrumentation

Faraday Technology, Inc.Metrohm USA Inc.Pine Research

Since fall 2002, ECS has recognized long-term supporters of the Society with Leadership Circle Awards. The Leadership Circle Award is a way of recognizing and thanking our partners in electrochemistry and solid state science. This award is granted in the anniversary year an institutional member reaches a milestone level.

(more…)

Take a Short Course in Honolulu

PRiMEEnhance your PRiME 2016 experience by diving into one of five ECS short courses!

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.

PRiME 2016 course offerings

PRiME 2016 short courses will be held on Sunday, October 2, 2016 from 9:00 a.m. to 4:30 p.m. in Honolulu, Hawaii.

(more…)

University of Iowa researchers have teamed up with California-based startup HyperSolar to progress the science in producing clean energy from sunlight and water. The goal of this research is to develop a way to efficiently and sustainably produce low-cost renewable hydrogen for commercial use.

Hydrogen has huge potential as an alternative form of energy. According to the U.S. Energy Information Administration, hydrogen has the highest energy content of any fuel we use today (carbon dependent fuels included).

But hydrogen is not a naturally occurring element on this planet, so it needs to be produced. Currently, most hydrogen is produced via steam reforming – a process using fossil fuels and creating carbon dioxide. While the end produce is clan, renewable energy, the means of getting to that product were carbon dependent. The new study hopes to help move hydrogen production away from the traditional means of creation and toward electrolysis, which requires only electricity and water to create hydrogen.

“Developing clean energy systems is a goal worldwide,” says Syed Mubeen, HyperSolar’s lead scientist and chemical engineering professor at the University of Iowa. “Currently, we understand how clean energy systems such as solar cells, wind turbines, et cetera, work at a high level of sophistication. The real challenge going forward is to develop inexpensive clean energy systems that can be cost competitive to fossil fuel systems and be adopted globally and not just in the developed countries.”

(more…)