According to The Conversation, California Governor Jerry Brown has signed a new law committing to make the Golden State the state 100 percent carbon-free by 2045.

The new law is comprised of multiple targets, committing California to draw half its electricity from renewable sources by 2026, and then to 60 percent by 2030.

California’s mission to stop relying on fossil fuels for energy has been a longtime goal in the making. Since 2010, utility-scale solar and wind electricity in California increased from 3 percent to 18 percent in 2017, exceeding expected targets, due to solar prices drop in recent years. In 2011, Brown signed a law committing the state to derive a third of its energy from renewable sources like wind and solar power by 2020. And in 2017, about 56 percent of the power California generated came from non-carbon emitting sources, placing state over halfway to their goal for 2045.

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Photo Credit: UCLA Samueli Engineering

Materials scientists from the UCLA Samueli School of Engineering have developed a powerful thin-film solar cell that generates more energy from sunlight than average solar panels, as a result of its double-layer design, according to UCLA.

The device is made of an inexpensive compound of lead and iodine, known as perovskite, that has proven to be very efficient at capturing energy from sunlight. A thin layer of the perovskite is sprayed onto a commercially available solar cell, while the solar cell that forms the bottom layer of the device is made of a compound of copper, indium, gallium and selenide, or CIGS, creating a new cell that successfully converts 22.4 percent of the incoming energy from the sun, versus the previous record of 10.9 percent by a group at IBM’s Thomas J. Watson Research Center in 2015.

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Most take the world around them for granted, never expecting anything extraordinary out of what’s always proven to be, well, extra ordinary. According to Futurism, that’s what many felt about a methylene blue dye used to dye fabric in textile mills. Its remnants even considered a nuisance and a hazard, often making its way from the mill and into the environment, where it’s no easy task to clean up.

So researchers from the University at Buffalo began experimenting with the industrial dye, in an attempt to reuse the wasted material, turning the methylene blue wastewater into an environmentally safe material – in batteries.

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Long-time ECS member, editor of the Journal of The Electrochemical Society, and Distinguished University Professor at Case Western Reserve Robert Savinell has a new title to add to his list. Savinell will lead the U.S. Department of Energy’s new Energy Frontier Research Center at Case Western Reserve University, in support of a research endeavor that focuses on identifying new battery chemistries with the potential to provide large, long-lasting energy storage solutions for buildings or the power grid. The project is made possible by an EFRC grant, which awarded $10.75 million to Case Western Reserve University, allowing the school to establish a research center to explore Breakthrough Electrolytes for Energy Storage.

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Lithium-ion batteries play a major role in our everyday lives; they’re in our cell phones, solar panels, tablets, cars, and medical devices, to name a few. All these modern technologies are made possible because of batteries. Yet, they’re far from perfect. The Samsung Note 7 self-combusted on nightstands and planes in 2016, injuring customers and causing second-degree burns in one Florida man. Not to mention, the hoverboard’s explosion around the same time, causing a recall of roughly 16,000 hoverboards.

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Electric vehicles don’t only move people, they move companies too. And Volkswagen is making big moves when it comes to investing in battery-powered vehicles.

According to an article in AXIOS written by Eric Wachsman, director of the Maryland Energy Innovation Institute at the University of Maryland, founder of Ion Storage Systems, and 3rd vice president of the ECS board of directors, in June alone, Volkswagen invested $100 million in QuantumScape, a solid state battery startup. And now, the car company is considering building a factory in Europe to produce solid state batteries, a next-generation battery technology, to power their electric vehicles. Volkswagen isn’t alone. Solid-electrolyte batteries are getting international attention from companies like Toyota, Nissan, Dyson, and BMW, who’ve all made similar investments. (more…)

In 1888, German inventor Andreas Flocken created what is widely considered the world’s first electric car. According to The Battery Issue, recently published by The Verge, the 900-pound vehicle drove at the top speed of nine miles per hour, coming to a halt after a two and a half hour test ride. Although it was considered a success, it wasn’t entirely. The car’s battery, sustainably charged with water power, had died.

Today, nearly 130 years, German carmakers are still having trouble with their batteries – specifically with battery cells. As a result, car companies are relying on suppliers from China, Korea, and Japan for the highly needed component.

“Cells can be a major technology differentiator and cells are the by far most costly part of the battery pack,” says Martin Winter, a professor of materials science, energy, and electrochemistry at the University of Münster and ECS Battery Division and Europe Section member. Winter says a large scale production of battery cells by European or German companies will be crucial in order to take part in the “enormous and rapidly growing market.”

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For the legendary actor Alan Alda, it was the same curiosity that drew him into acting that propelled him into the world of science.

“I remember as a kid always trying to figure out why things were the way they were. How they got to be the way that they were,” says Alda. He was fascinated with the world around him, from examining a flame at the end of a candle to contemplating human behavior. “Why did adults say the things they said and why they behave the way they did?”

Then, an opportunity arose that mixed a little bit of each world. Alda was asked to host the television show Scientific American Frontiers. A show that discussed new technologies and discoveries in science and medicine.

“I said ‘yes’ on the condition I could actually interview the scientists and not just read a narration,” says Alda, “because I really wanted to hear from the scientists about their work. And I wanted to understand it better. That kind of lead to what I do now which is to help scientists communicate better.”

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According to the Georgia Institute of Technology, crab shells and trees may soon replace the flexible plastic packaging used to keep food fresh. The innovative process involves spraying multiple layers of chitin from crab shells and cellulose from trees to form a flexible film similar to plastic packaging film. Once fully dried, the material is flexible, strong, transparent, and compostable.

Not only will these lifeforms become a source of sustainable and renewable wrapping, but they will also help improve food quality. Compared to conventional plastic packaging, the new technology offers a 67 percent reduction in oxygen permeability, allowing food to stay fresh even longer.

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(Eric Wachsman will be presenting Safe, High-Energy-Density, Solid-State Li Batteries at AiMES 2018 in Cancun, Mexico on October 1, 2018.)

Behind the wheel of a ’68 Dodge Charger, Eric Wachsman discovered his passion for clean energy technology. He was a teenage boy in high school, and the open road was calling out to him.

“I just lived for cars,” says Wachsman, who serves on the ECS board of directors. “I could not wait to get my first car.”

So when he hit the road in his $1,500 hot rod, loaded with a holley double pumper carburetor, headers. “You name it.” He was thrilled. “That thing was the fastest thing around.”

However, life on the road soon came to a screeching halt.

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