By: Mark Barteau, University of Michigan

OilPresident…Donald…Trump. For those on both sides of the aisle who vowed “Never Trump!,” that’s going to take some getting used to. On this morning after a stunning election, the first impulse may be to describe the future in apocalyptic phrases. Game over for the climate! Game over for NATO! Game over for the Clean Power Plan! Game over for Planned Parenthood!

While there are certainly extreme outcomes possible for these and many other issues that divide our nation, we may see some moderation, especially on matters where the divisions do not rigidly follow ideological fault lines.

Of course, the president-elect himself is famous neither for hewing to right wing orthodoxy nor for consistency between his various pronouncements. As he has said: “I like to be unpredictable.”

But make no mistake, in the energy and climate space Trump’s number one priority is to dismantle the Obama legacy as he sees it. And he sees it largely through the lens of organizations like the U.S. Chamber of Commerce and the American Petroleum Institute, pro-fossil fuel organizations severely allergic to regulations.

A prime target is the Environmental Protection Agency and its regulation of greenhouse gases via the Clean Power Plan and methane emissions measures, which are described as “job killers.”

Fossil fuel revolution

The Clean Power Plan, which sets limits on carbon emissions from power plants, has been stayed by the courts for the moment, but one should not forget that EPA’s responsibility to regulate CO2 emissions under the Clean Air Act was affirmed by the Supreme Court. This sets up a potential conflict among the executive, legislative and judicial branches.

President Trump and a Republican-controlled Congress may hollow out and handcuff the EPA, but EPA’s responsibility to regulate greenhouse gases will remain unless existing law is modified by Congress or by a Court returned to full strength with Trump appointees.

(more…)

Lithium-ion

The Samsung Galaxy Note 7 has recently been in the headlines for safety concerns pertaining to its lithium-ion battery. Now, a lawsuit filed in California claims that the issues extend beyond the Note 7, and that many other generations of Samsung smartphones “pose a risk of overheating, fire, and explosion.”

While Samsung claims that the Li-ion safety issues are isolated to only the Note 7, researchers in the field of energy storage are still looking for a way to develop an efficient, non-combustible battery. CBS recently stopped by the University of Maryland to discuss just that with ECS member Erich Wachsman.

Watch the full CBS interview.

In an effort to build safer batteries, Wachsman and his group at the University of Maryland are focusing their research efforts on lithium conducting ceramic discs, which can handle thousands of degrees without any issues.

“Because it’s ceramic, it’s actually not flammable,” says Wachsman, director of the university’s Energy Research Center. “You cannot burn ceramic.”

(MORE: Listen to Wachsman discuss his work in water and sanitation.)

Since the rise of Li-ion battery safety in the news, Wachsman’s research has received more attention from industry. He and his group are currently working on scaling up the technology.

Last week, EV superpower Tesla announced its latest product: roof tiles with built-in solar cells. By merging technological performance with aesthetics, Tesla hopes to offer consumers solutions to make their homes more energy self-sufficient.

Using PV roofing material instead of traditional rooftop solar panels helps the company consolidate costs. According to Tesla CEO Elon Musk, there are between four and five million new roofs constructed in the United States each year, which gives him a broad market.

Musk says that the roof tiles have the potential to integrate with Tesla’s Powerwall battery as well as the company’s electric cars, providing customers new, interconnected energy experiences. The CEO claims that roofs made from the new solar material would last up to three times as long as a typical 20-year-cycle roof and be more impact resistant.

However, critics of Tesla’s latest move highlight potential issues related to many different factors, including: location, energy storage capabilities, the practicality and cost of replacing a roof, and the difficulty in integrating PV technology into infrastructure. Tesla has not specified the technology behind their solar cells, but have claimed that they achieve 98 percent of the efficiency of traditional solar panels.

ECS Podcast – The Battery Guys

This year marks the 25th anniversary of the commercialization of the lithium-ion battery. To celebrate, we sat down with some of the inventors and pioneers of Li-ion battery technology at the PRiME 2016 meeting.

Speakers John Goodenough (University of Texas at Austin), Stanley Whittingham (Binghamton University), Michael Thackeray (Argonne National Laboratory), Zempachi Ogumi (Kyoto University), and Martin Winter (Univeristy of Muenster) discuss how the Li-ion battery got its start and the impact it has had on society.

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.

TeslaOne year ago Tesla Motors announced plans to build its Gigafactory to produce huge numbers of batteries, giving life to the old saying, “if you want something done right, do it yourself.”

By making electric car batteries that Tesla used to buy from others, CEO Elon Musk adopted a strategy made famous by Henry Ford – build a vertically integrated company that controls the many stages of production. By integrating “backward” into its supply chain, Musk is betting Tesla can improve the performance and lower the costs of batteries for its vehicles.

Now, Musk wants Tesla to acquire SolarCity for similar reasons, but with a slightly different twist.

SolarCity is one of the largest installers of solar photovoltaic panels, with some 300,000 residential, commercial and industrial customers in 27 states. The proposed merger with SolarCity would vertically integrate Tesla forward, as opposed to backward, into the supply chain. That is, when people come to Tesla stores to buy a vehicle, they will be able to arrange installation of solar panels – and potentially home batteries – at the same time.

This latest move would bring Tesla one step closer to being the fully integrated provider of sustainable energy solutions for the masses that Elon Musk envisions. But does it make business sense?

The real issue in my mind comes down to batteries and innovation.

Creating demand and scale

Although installing batteries is not a big part of SolarCity’s current business, the company is a potentially large consumer of Tesla’s batteries from the Gigafactory. Tesla makes Powerwall batteries for homes and larger Powerpack systems for commercial and industrial customers.

Any increase in the flow of batteries through the factory gives Tesla better economies of scale and potential for innovation. Innovation comes with the accumulated experience gained from building a key component of its electric vehicles as well as Tesla’s energy storage systems. As the company manufactures more batteries, it will find ways to innovate around battery design and production.

(more…)

Solar-to-Hydrogen Production

The device is able to convert solar energy into hydrogen at a rate of 14.2 percent, and has already been run for more than 100 hours straight.
Image: Infini Lab/EPFL

One of the biggest barriers between renewables and widespread grid implementation has been the issue of intermittency. How can we meet a nation’s energy demands with solar when the sun goes down?

In an effort to move past these barriers toward a cleaner energy infrastructure, a new paper published in the Journal of The Electrochemical Society describes an effective, low-cost solution for storing solar energy.

The research team from Ecole Polytechnique Fédérale de Lausanne is looking to covert solar energy into hydrogen through water electrolysis. At its core, the concept revolves around using solar-produced electricity to split water molecules into hydrogen and oxygen, leaving clean hydrogen to be stored as future energy or even as a fuel.

But this idea is not new to the scientific community. However, the research published in JES provides answer to continuous barriers in this field related to stability, scaling, and efficiency.

(more…)

Renewable grideThe world’s next energy revolution is looming nearer.

In order to bolster this transformation, the U.S. Department of Energy has been funding 75 projects in the energy technology field, enabling cutting-edge research into energy conversion and storage. This effort is part of the DOE’s goal to “decarbonize” the U.S. energy infrastructure by the middle of the country.

One of the most promising projects funded by the DOE is led by ECS member Michael Aziz, where he and his team from Harvard are addressing challenges in grid energy storage.

Energy storage has become one of the largest barriers in the widespread implementation of renewables. By offering a cost-effective, efficient answer to energy storage, the issues of intermittency in power sources such as wind and solar could be answered.

Aziz and his team are addressing issues in energy storage with the development of a flow battery based on inexpensive organic molecules in a water-based electrolyte. The team is focusing on using quinone molecules, which can be found in such plant sources as rhubarb or even oil waste. The quinone molecules allow energy to be stored in a water-based solution at room temperature.

Aziz recently discussed some of his work in quinon-bromide flow batteries as part of the Journal of The Electrochemical Society Focus Issue on Redox Flow Batteries-Reversible Fuel Cells.

(more…)

NuclearMany scientists believe we’re at the tipping point of our energy technology future. With the advancement of new, alternative energy sources, some are left to wonder what will happen to the energy landscape as a whole.

While nuclear power has energized much of the world over the past 50 years, the establishment of new nuclear power plants has been nonexistent in recent times in light of other alternatives such as solar and wind. Now, with California phasing out its last nuclear power plant in Diablo Canyon, many are left to wonder just what role nuclear will play in the future of energy.

A turning point

During the oil crisis of the 1970s, global conversations about the future of energy production began to hit the mainstream. If fossil fuels don’t warrant consistent dependency, how would the U.S. power future generations? The answer: nuclear.

“At that time we were thinking we’d build up these nuclear power plants everywhere and they would provide free electricity because it would just be too cheap to meter,” ECS Secretary Jim Fenton previously told ECS.

The thought was nuclear could provide such cheap and plentiful amounts of energy that not only would it be free to the consumer, but there would be an overproduction. This encouraged new research in devices such as flow batteries to store this excess energy.

But those expectations turned out to be wrong.

(more…)

Nissan is taking a big step toward eco-friendly transportation with the development of their new solid oxide fuel cell vehicle.

The science behind the vehicle, which the car company has branded e-Bio Fuel-Cell, uses bio-ethanol fuel to generate electricity through SOFC technology. Nissan states that sugarcane, corn, and soy can all be used as means of fuel – resulting in a carbon neutral cycle when the car hits the road.

Nissan claims a higher driving range and lower charge time than conventional electric vehicles, with a cruising range of more than 600 km (373 miles).

The company expects the vehicle to be ready for commercial purchase as early as 2020.

ETDNomination Deadline: September 1, 2016

The ECS Energy Technology Division invites you to nominate qualified candidate(s) for the following division awards.

Energy Technology Division Research Award: established in 1992 to encourage excellence in energy related research and to encourage publication in the Journal of The Electrochemical Society.

Energy Technology Division Supramaniam Srinivasan Young Investigator Award: established in in 2011 to recognize and reward an outstanding young researcher in the field of energy technology.

Energy Technology Division Graduate Student Award: established in 2012 to recognize and reward promising young engineers and scientists in fields pertaining to this Division.

Award recipients will all be asked to present a lecture to the Energy Technology Division at the 231st ECS biannual meeting in May/June, 2017 in New Orleans, LA. Explore the full award details on the ECS web site, paying keen attention to the specific application requirements prior to completing the electronic application.

P.S. Energy Technology Division Awards are part of ECS Honors & Awards Program, one that has recognized professional and volunteer achievement within our multi-disciplinary sciences for decades. Learn more about various forms of ECS recognition and those who share the spotlight as past award winners.