Rutgers researchers Martha Greenblatt (left) and Chalres Dismukes (right) have developed a cost-effective energy storage technology to advance sustainable energy.
Image: Nick Romaneko/Rutgers University

Dan Fatton, ECS Director of Development & Membership services, spotted an article in My Central Jersey that details a potential game changer in sustainable energy.

Researchers from Rutgers University may have just found the key to advancing renewable resources and potentially growing an energy infrastructure based on sustainability.

The researchers from Rutgers’ Chemistry and Chemical Biology Department have recently developed a novel patent-pending energy storage technology grounded in electrochemical science. The new technology is said to not only be cost-effective, but also a highly efficient way to store sustainable energy for later use.

The research published in the journal Energy & Environmental Science addresses the feasibility of widespread utilization of sustainable power.

“We have developed a compound, Ni5P4 (nickel-5 phosphide-4), that has the potential to replace platinum in two types of electrochemical cells: electrolyzers that make hydrogen by splitting water through hydrogen evolution reaction (HER) powered by electrical energy, and fuel cells that make electricity from combining hydrogen and oxygen,” co-author of the study Charles Dismukes explained to My Central Jersey.

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Recently, I had the opportunity to visit the Energy Department’s National Renewable Energy Laboratory (NREL) for an alumni meeting of the Executive Energy Leadership Academy (Energy Execs), a program that empowers executives to integrate clean energy solutions in their own communities.

Since its inception, more than 200 representatives of industry, government and non-profit organizations have completed the Energy Execs program, delivered through the Executive Energy Leadership Academy. In 2014, I participated in the abbreviated program which offers decision-makers a look at renewable energy and energy efficiency technologies. As part of the experience, we received briefings by NREL technology experts, research laboratory tours and visits to renewable energy installations.

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The Electrochemical Society’s Vilas Pol has developed a new process to turn simple packing peanuts into energy-storing battery components.

Pol, an associate professor at Purdue University and active member of ECS, has thoroughly succeeded in turning one person’s trash into another person’s high-tech treasure. He and his team from Purdue University have developed a system that turns the puffy packing peanuts into nanoparticles and microsheets perfect for rechargeable batteries. Pol’s new generation of battery could even outperform the ones we currently use.

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Toyota has just unveiled the prototype of their 3-wheel i-ROAD urban mobility vehicle at the TED Conference in Vancouver.

Those who experienced the vehicle described it as a cross between a zip scooter and an eco-friendly electric car. Toyota is describing this electric two-seater as a “personal mobility vehicle.” The company used the TED Conference as their launching platform for to gauge how the attendees see the future of mobility.

However, the i-ROAD is not designed to be your primary highway-driving vehicle. John Schultz of Toyota Motor Sales USA states that the vehicle would be most effective for every day short trips, such as running errands and grocery shopping.

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The research gives scientists clues about the genes that control plant structures and how we can manipulate them to our advantage.
Source: Paul Efland/UGA

Researchers at the University of Georgia (UGA) are looking to accelerate the biofuel industry with this new development in plant gene structure.

The UGA scientists have discovered that manipulating a certain gene in a hardwood tree makes easier the process of breaking wood into fuel, and simultaneously increases the pace of tree growth.

This from UGA:

In a paper published recently in Biotechnology for Biofuels, the researchers describe how decreasing the expression of a gene called GAUT12.1 leads to a reduction in xylan and pectin, two major components of plant cell walls that make them resistant to the enzymes and chemicals used to extract the fermentable sugars used to create biofuels.

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The new development provides a mechanism for engineers to design a simpler proton separation membrane.
Image: Nature Communication

We’ve all heard of graphene’s tremendous potential, which may be able to change the manufacturing process in many industries. The wonder material could make production faster, cheaper, and more efficient across the board.

Now, three ECS members have collaborated with other fellow scientists to develop a single layer graphene that could change the landscape of hydrogen fuel cell technology.

ECS members Robert Sacci, Sheng Dai, and Matthew Neurock are contributing authors on the recently published paper, “Aqueous proton transfer across single-layer graphene”.

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ECS Executive Director Roque Calvo sits down with the National Renewable Energy Laboratory’s John A. Turner to talk about all things renewable energy and try to connect the dots between the science, our everyday lives, and the sustainability of the planet.

Listen to the first ECS Podcast below and download it for free! (Also available through the iTunes Store and RSS Feed.)

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Another possibility for this novel technique is to introduce intentionally imperfections into graphene’s lattice structure to create specific mechanical and electronic attributes.
Image: Nature Communications

A new development out of Caltech could be the first step to producing commercially feasible graphene-based solar cells and LEDs, large-panel displays, and flexible electronics.

“With this new technique, we can grow large sheets of electronic-grade graphene in much less time and at much lower temperatures,” says Caltech staff scientist David Boyd, who developed the method.

While the amazing potential of graphene is universally accepted among the scientific community, scientists have struggled with achieving the properties of the material on an industrially relevant level. The existing techniques either require temperatures that are too hot, or have intrinsic flaws such as deformation of the materials that compromise strength properties.

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Edgar’s new patented process will allow for the building of better semiconductors.
Source: Kansas State University

The Electrochemical Society’s Jim Edgar has developed a new process to build better semiconductors, which will vastly improve the efficiency of electronic devices and help propel the semiconductor industry.

Edgar, a Kansas State university distinguished professor of chemical engineering and an active member of ECS since 1981, has just received a patent for his “Off-axis silicon carbide substrates” process, which is a way to build a better semiconductor. This new process could mean big things for the electronics and semiconductor manufacturing industries.

“It’s like a stacked cake separated by layers of icing,” Edgar said. “When the layers of semiconductors don’t match up very well, it introduces defects. Any time there is a defect, it degrades the efficiency of the device.”

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Water splitting into hydrogen on a metal wire and oxygen on the catalyst.
Source: Yale Entrepreneurial Institute

New research out of Yale University, led by Ph.D. student Staff Sheehan, recently unveiled a new catalyst to aid in the generation of renewable fuels.

Sheehan’s main area of research has been water splitting. In his recently published paper, he takes the theories and processes involved in water splitting and uses a specific iridium species as a water oxidation catalyst. This has led to new breakthroughs in artificial photosynthesis to develop renewable fuels.

“Artificial photosynthesis has been widely researched,” Sheehan says, “but water oxidation is the bottleneck—it’s usually the most difficult reaction to perform in generating fuel from sunlight.”

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