September 28-October 2, 2015 is the first Peer Review Week, and it’s a good a time to put a spotlight on good practice in peer review and celebrate all it brings to the scholarly communication process. At ECS, we are marking Peer Review Week with a look at how peer review works here, and what happens to your manuscript after you submit it.

Our authors already know that the preparation and submission of a scientific manuscript for peer review can be a lengthy process, involving not just the research work and writing of the paper, but also the collection of supporting pieces of information required to enable publication.

But what happens after you hit the “Submit” button?

(more…)

This week (September 28-October 2, 2015) marks the first-ever Peer Review Week, a community-driven movement to discuss and celebrate the peer review process. Peer Review Week serves as a forum to take a deeper look at the heart of scholarly communications.

Peer review is not only critical for assuring high-quality science is published, it is also a crucial part of how society perceives published science and how reputable it is to the world at large.

(more…)

Every year, around 300 million tires are thrown away in the United States alone. According to researchers from Oak Ridge National Laboratory (ORNL), those wasted tires could be used in supercapacitors for vehicles and the electric grid.

An ORNL team led by ECS member Parans Paranthaman has developed a technology that transforms scrap tires into supercapacitors, which could help power the nation and reduce the amount of waste to landfills simultaneously.

This from ORNL:

By employing proprietary pretreatment and processing, a team led by Parans Paranthaman has created flexible polymer carbon composite films as electrodes for supercapacitors. These devices are useful in applications for cars, buses and forklifts that require rapid charge and discharge cycles with high power and high energy density. Supercapacitors with this technology in electrodes saw just a 2 percent drop after 10,000 charge/discharge cycles.

Read the full article here.

“Those tires will eventually need to be discarded, and our supercapacitor applications can consume several tons of this waste,” Paranthaman said. “Combined with the technology we’ve licensed to two companies to convert scrap tires into carbon powders for batteries, we estimate consuming about 50 tons per day.”

With this novel process, old tires are supplying the key ingredient for supercapacitors.

“Each tire can produce carbon with a yield of about 50 percent with the ORNL process,” said Yury Gogotsi, ECS Fellow and co-author of the study. “If we were to recycle all of the scrap tires, which would translate into 1.5 million tons of carbon, which is half of the annual global production of graphite.”

Research into alternative sources of energy, such as solar and wind, are constantly growing and evolving. The science behind photovoltaics is improving constantly and wind turbines are producing more electrical energy than ever before. However, the question still stands of how we store and deliver this electrical energy to the grid. A few ECS members from Harvard University believe their new flow battery could answer that question.

Building off earlier research, the new and improve flow battery could offer a great solution for the reliability issue of energy sources such as wind and solar based on weather patterns. The batteries could store large amounts of electrical energy that can delivered to commercial and residential establishments even when the wind isn’t blowing or the sun isn’t shining.

(more…)

On the path to building better batteries, researchers have been choosing silicon as their material of choice to increase life-cycle and energy density. Silicon is favored among researchers because its anodes have the ability to store up to ten times the amount of lithium ions than conventional graphite electrodes. However, silicon is a rather rigid material, which makes it difficult for the battery to withstand volume changes during charge and discharge cycles.

This from Georgia Tech:

Using a combination of experimental and simulation techniques, researchers from the Georgia Institute of Technology and three other research organizations have reported surprisingly high damage tolerance in electrochemically-lithiated silicon materials. The work suggests that all-silicon anodes may be commercially viable if battery charge levels are kept high enough to maintain the material in its ductile state.

(more…)

Eric Schindelholz of Sandia National Laboratory will be awarded the ECS Corrosion Division Morris Cohen Graduate Student Award at the upcoming 228th ECS Meeting for his contributions to methods for the study of atmospheric corrosion and his insights into the fundamentals and the factors controlling surface wetness and the carrion of steel.

In light of receiving the award, Schindelholz was able to sit down with local news station KOAT to talk about his work on such projects as the preservation of the Statue of Liberty and historic Pearl Harbor ships.

Learn more about his research at the 228th ECS Meeting and take a look at his scheduled talk, “Impact of Salt Deliquescence on the Humidity-Dependence of Atmospheric Corrosion.”

Deadline for Submitting Abstracts
December 11, 2015
Submit today!

Topic Close-up #3

SYMPOSIUM A02: Future and Present Advanced Lithium Batteries and Beyond – a Symposium in Honor of Prof. Bruno Scrosati.

FOCUSED ON the most innovative concepts, materials and designs for the advancement of the science and technology of secondary batteries.

SPECIAL INVITED TALKS will be delivered by highly respected scientists in this field.

SELECTED papers on the synthesis of the materials, battery assembly and testing, modeling and simulation will be invited to talk from the submitted abstracts. Learn about all the topics!

---

Topic Close-up #4

SYMPOSIUM B02: Carbon Nanostructures in Medicine and Biology

FOCUSED ON the biomedical applications and biological interactions of carbon nanomaterials, including studies in toxicology, imaging, research tools, sensors, therapeutics, bioenergy, and theranostics.

FEATURING Lon Wilson of Rice University on Carbon Nanomaterials for MRI Contrast, Mohammed Islam of Carnegie Mellon University on Sub-cellular Partitioning and Analysis of Ultra-Short Single-walled Carbon Nanotubes, and Ardemis Boghossian of EPFL on Plant Nanobionics Approach to Augment Photosynthesis and Biochemical Sensing.

SELECTED papers on the most promising bio-application of carbon nanostructures will be invited to talk from the submitted abstracts. Learn about all the topics!

(more…)

Cyanobacteria has been recognized by researchers as a promising platform for biofuel production since 2013. The bacteria—more commonly referred to as blue-green algae—has the ability to grow fast and fix carbon dioxide gas. Unlike many other forms of bacteria, they do not require fermentable sugars or arable land to grow.

While that all spells out promising potential for the transformation into biofuel, the productions methods have not been adequate to take this development to commercialization.

A ‘Green’ Revolution

Now, researchers from Michigan State University have found a way to streamline the molecular machinery that transforms cyanobacteria into biofuels. To do this, researchers fabricated a synthetic protein that can improve the bacteria’s ability to fix carbon dioxide gas as well as potentially improve plant photosynthesis.

“The multifunctional protein we’ve built can be compared to a Swiss Army knife,” says Raul Gonzalez-Esquer, a doctoral researcher at Michigan State University and one of the authors of the study. “From known, existing parts, we’ve built a new protein that does several essential functions.”

(more…)

A team of chemists from the University of Montreal have developed a DNA-based electrochemical diagnostic test that is inexpensive and can provide results in just a few minutes. This development has the potential to lead to point-of-care medical devices that can provide results for diagnoses ranging from cancer to autoimmune diseases in just minutes.

Not only is this development exciting for the advancement of the scientific community, it also has the potential to impact global health due to the low cost and ease of use of the test. The new development could help cut lag time and expenses between diagnosis and treatment for both communicable and non-communicable diseases on a global level.

Molecular Diagnostics at Home

“Despite the power of current diagnostic tests, a significant limitation is that they still require complex laboratory procedures. Patients typically must wait for days or even weeks to receive the results of their blood tests,” Alex Vallée-Bélisle said, head of the research team.

At the core of the DNA-based device is one of the simplest forces in chemistry: steric effects. Essentially, the new development focuses on the phenomenon of atoms getting too close to one another and using force to push off each other. This reaction allows researchers to detect a wide array of protein markers.

(more…)

Chris Johnson, group leader at Argonne National Laboratory and ECS Battery Division vice-chair, we would like to let you know about The 2^nd International Conference on Sodium Batteries, which will take place at the Sheraton Wild Horse Pass Resort and Hotel in Chandler, AZ the week before (Oct. 7 – 9) the ECS meeting this October.

This from Dr. Johnson:

The location and timing for this specialized sodium-only conference was set up to dovetail with the ECS meeting and promote one travel event (particularly for overseas travelers). The conference was established to function as a technical and collaborative forum to bring together technical, policy, and government experts in battery science and engineering, particularly those who specialize in sodium batteries as a next-generation energy storage technology for “Beyond Li-ion” battery chemistries.

The conference’s goal is to communicate a current understanding and benchmark state-of-art science in the field. Research and progress in sodium batteries technology will be discussed by this international community. We expect 100 attendees, who both specialize in pushing this technology forward, but also who want to learn more about emergent technology. Approximately 20 internationally recognized invited speakers will give 30-minute presentations. A poster session will also be held.

The cost to attend is $300 and includes two receptions, and two sit-down/served luncheons. To learn more or register for the conference, please visit the conference homepage.

And don’t forget to check out the ECS Battery Division’s sodium-battery-specific talks scheduled for Sunday afternoon in Phoenix!