All ECS content will be accessible to over 8,200 institutions

ECS is partnering with Research4Life to provide accessibility to over 132,000 articles and abstracts published in the ECS Digital Library. All papers published by ECS will be free to access for more than 8,200 institutions in an effort to reduce the scientific knowledge gap between high-income and low- and middle-income countries by providing free or affordable access to critical scientific research.

The ECS Digital Library is home to the Journal of The Electrochemical Society, the flagship journal of ECS, published continuously since 1902, and to the ECS Journal of Solid State Science and Technology, ECS Electrochemistry Letters, ECS Solid State Letters, Electrochemical and Solid-State Letters, ECS Transactions, ECS Meeting Abstracts, ECS Proceedings Volumes and the ECS quarterly membership magazine, Interface.

The research published in ECS journals directly addresses the sustainability of our planet, with topics ranging from renewable energy storage and conversation to clean water and sanitation.

“Open access, especially in electrochemistry and solid state science, is an important goal for scientific and technological development and, quite simply, creating a better world.” says Roque Calvo, executive director of ECS. “ECS’s partnership with Research4Life is a step toward ensuring that everyone working on these issues, wherever they are in the world, has access to the latest research.”

(more…)

ECS is sponsoring the 1st International Semiconductor Conference for Global Challenges in Nanjing, China, July 16-17, 2017. Abstracts for this conference are due by May 1, 2017.

The conference aims to unite scientists around the world, fostering the exchange of ideas and addressing the global challenges and opportunities in semiconductor science and technology. Topics are set to span a wide spectrum of semiconductor researcher, focusing on five main topics: materials growth and characterization, electronic devices and applications, optoelectronic devices and applications, power devices and applications, and energy devices and systems.

“This conference features some of the top minds in semiconductor science and technology and provides a great opportunity for ECS to connect with researchers and bolster this field, say Roque Calvo, ECS executive director and member of the conference’s program committee. “It plays a significant role in addressing global concerns ranging from information security to energy infrastructure.”

(more…)

The 2017 ECS Twin Cities Section Symposium will take place Friday, April 7 in Saint Paul, MN. Attendance is free and includes talks, lunch, and the Innovation Center Tour showing hundreds of 3M technologies, and a poster session.

Register for the symposium.

Confirmed speakers:

Johna Leddy, University of Iowa
Electrochemically Silent Films on Electrodes – Means and Methods

Electrochemically inert films on electrodes alter properties of transport, selectivity, and kinetics to enable new devices and measurement methods. Examples include: density gradient polymers, which establish near steady state transport to the electrode surface and modification of Nafion® with triflate ligands in common organic solvents to enable voltammetry of lanthanide species.

(more…)

Symposium H01: State-of-the-Art Program on Compound Semiconductors 60 (SOTAPOCS 60)

Originating at the 166th ECS Meeting in New Orleans in 1984, the State-of-the-Art Program on Compound Semiconductors will be held for the 60th time at the upcoming ECS Meeting in National Harbor, MD, taking place from October 1-6, 2017. Don’t miss out on this anniversary event, make sure to submit your abstract no later than April 7, 2017.

Focus: Compound semiconductors are a significant enabler of numerous optoelectronic, high-speed, power, and sensor devices. The SOTAPOCS 60 symposium will address the most recent developments in inorganic compound semiconductor technology.

(more…)

The open access movement has bolstered content dissemination worldwide, but it has also led to the rise of “predatory publishers.” Instead of prioritizing the quality of the content, predatory journals exist to take advantage of the pay-to-publish open access system, enforcing a lax or non-existent peer review system while charging authors processing fees to publish their work.

Researchers who are eager to publish – specifically early-career researchers – often get caught up in the predatory publisher cycle because they’re either unaware of the practices or have not verified a journal’s reputation.

A new investigation, spearheaded by Nature, found that dozens of academic journals have been recruiting fake editors and offering them a place on their editorial board.

To begin the investigation, Nature submitted a fake application for an editor position to 360 journals, ranging from legitimate titles to suspected predatory journals. Of the 360 journals, all of which were listed in either Journal Citation Reports (JRC), Directory of Open Access Journals (DOAJ), or Beall’s list (possible predatory journals), 48 accepted the faux editor application.

The fictitious CV sent to publishers was that of Anna O. Szust (ozust being the polish word for fraud), featuring a slew of fake scientific degrees, credits on books that don’t exist, and not one legitimate citation to her name or any work indexed in the Web of Science or Scopus.

(more…)

This focus issue of the Journal of The Electrochemical Society is devoted to the mathematical modeling of electrochemical systems across multiple scales. Future advances in electrochemical systems will be greatly influenced by the need to design and control materials and processes using advanced simulation tools. Length scales in electrochemical applications can range from electronic to atomic to molecular to nanoscale to microscale to macroscale.

This issue, as well as regular symposia on multiscale modeling for electrochemical systems at ECS meetings, was majorly inspired by the work of Professor John Newman from the University of California-Berkeley. He dedicated his career to this topic, and he trained and influenced countless researchers on this topic over the years.

The deadline for submissions is April 2, 2017. Submit today!

All papers accepted for this focus issue will be published as open access at no cost to authors; the article processing charge (APC) will be waived.

(more…)

By: Joshua D. Rhodes, University of Texas at Austin

The electric grid is an amazing integrated system of machines spanning an entire continent. The National Academy of Engineering has called it one of the greatest engineering achievements of the 20th century.

But it is also expensive. By my analysis, the current (depreciated) value of the U.S. electric grid, comprising power plants, wires, transformers and poles, is roughly US$1.5 to $2 trillion. To replace it would cost almost $5 trillion.

That means the U.S. electric infrastructure, which already contains trillions of dollars of sunk capital, will soon need significant ongoing investment just to keep things the way they are. A power plant built during the rapid expansion of the power sector in the decades after World War II is now 40 years old or older, long paid off, and likely needs to be replaced. In fact, the American Society of Civil Engineers just gave the entire energy infrastructure a barely passing grade of D+.

The current administration has vowed to invest heavily in infrastructure, which raises a number of questions with regard to the electric system: What should the energy grid of the future look like? How do we achieve a low-carbon energy supply? What will it cost?

Infrastructure seems to be an issue that can gather support from both sides of the aisle. But to make good decisions on spending, we need first to understand the value of the existing grid.

(more…)

By: Chenfeng Ke, Dartmouth College

Nanomachines are tiny molecules – more than 10,000 lined up side by side would be narrower than the diameter of a human hair – that can move when they receive an external stimulus. They can already deliver medication within a body and serve as computer memories at the microscopic level. But as machines go, they haven’t been able to do much physical work – until now.

My lab has used nano-sized building blocks to design a smart material that can perform work at a macroscopic scale, visible to the eye. A 3-D-printed lattice cube made out of polymer can lift 15 times its own weight – the equivalent of a human being lifting a car.

Nobel-winning roots are rotaxanes

The design of our new material is based on Nobel Prize-winning research that turned mechanically interlocked molecules into work-performing machines at nanoscale – things like molecular elevators and nanocars.

Rotaxanes are one of the most widely investigated of these molecules. These dumbbell-shaped molecules are capable of converting input energy – in the forms of light, heat or altered pH – into molecular movements. That’s how these kinds of molecular structures got the nickname “nanomachines.”

(more…)

Every year on March 22, people around the globe celebrate World Water Day to advocate for improved access to clean water internationally. To date, there are over 663 million people living without a safe water supply close to home, leading to families spending countless hours retrieving water from distant sources or coping with the health impacts of using contaminated water.

This year, the theme of World Water Day is “Wastewater.” According to the World Health Organization, over 80 percent of wastewater flows back into nature, polluting the environment and wasting what could be a recycled resource. By exploring wastewater and finding ways to safely manage and recycle it, a sustainable source of water, energy, and nutrients could be recovered.

Critical gaps in water and sanitation

For ECS members, wastewater treatment and efforts to improve access to clean water in the developing world is familiar territory.

In 2014, ECS partnered with the Bill & Melinda Gates Foundation to establish the first Science for Solving Society’s Problems challenge, leveraging the brainpower of scientists from around the world to create innovative solutions to some of the most pressing problems in global water and sanitation.

(more…)

For many centuries, lead was the favored material for water pipes due to its malleability. However, the health hazards associated with ingesting lead were not fully understood until the late 1900s. Now, with a massive water infrastructure that utilizes lead pipes and instances of corrosion and leaching causing development and neurological effects in young children consuming tainted water, researchers from Washington University in St. Louis are researching the potential impact of replacing lead pipes.

According to the research team, digging up lead pipes to replace them with copper piping would not only be extremely expensive, but potentially dangerous. The team developed a new way to model and track where dislodged lead particles might be transported during the replacement process.

“We all know lead is not safe, it needs to go,” says Pratim Biswas, past ECS member and chair of Energy, Environmental and Chemical Engineering at the School of Engineering & Applied Science. “This is the first comprehensive model that works as a tool to help drinking-water utility companies and others to predict the outcome of an action. If they have the necessary information of a potential action, they can run this model and it can advise them on how best to proceed with a pipe replacement to ensure there are no adverse effects.”

(more…)