A lithium-ion battery made with a bumpy carbon-based anode material maintained its rechargeable storage capacity in extreme cold. Courtesy of ACS Central Science. When temperatures fall below freezing, cellphones need to be recharged frequently, and electric cars have shorter driving ranges. This is because their lithium-ion batteries’ anodes get sluggish, … [continued]
Demand for electric vehicles is higher than ever, and orders for Tesla’s EVs are piling on relentlessly. Even the Tesla Cybertruck electric pickup, which has yet to begin production at all, has more orders than Tesla can possibly produce in one year, according to statements from the company’s CEO. Tesla … [continued]
Researchers at Tohoku University have unearthed a means to stabilize lithium or sodium depositions in rechargeable batteries, helping keep their metallic structure intact. The discovery prevents potential battery degradation and short circuiting, and paves the way for higher energy-density metal-anode batteries. Courtesy of Tohoku University Scientists are ever-seeking to develop … [continued]
by Margaret Hender, founder of CORENA When CORENA first started back in 2013, we modelled the effect of using donated funds to give $20,000/quarter in interest-free loans to pay for practical climate-beneficial projects, like solar and energy efficiency, with loans repaid out of savings on energy bills within around five … [continued]
Researchers from North Carolina State University have developed a computational model that can be used to determine the optimal places for locating electric vehicle (EV) charging facilities, as well as how powerful the charging stations can be without placing an undue burden on the local power grid. “Ultimately, we feel … [continued]
Originally published by Union of Concerned Scientists, The Equation. By Rachel Cleetus Deadly heatwaves, extreme drought, food and water shortages, catastrophic flooding, rapidly intensifying tropical storms, raging wildfires — around the world, climate change is exacerbating extreme conditions and their harsh toll on people and ecosystems. It’s fueling “Danger Seasons,” when … [continued]
Originally published by Union of Concerned Scientists, The Equation. By Dave Cooke It has been over twenty years since smog-forming and particulate pollution standards for heavy-duty trucks were strengthened. In the absence of federal action, states have moved forward to reduce pollution from trucks. Unfortunately, just last week truck manufacturers filed a … [continued]
Tesla and other electric vehicle manufacturers rely heavily on a few different minerals. One of them, lithium, is largely mined, refined, and processed by China, though lithium deposits can be found worldwide. Still, China’s jump on the raw materials game for EV minerals will make it hard for other countries … [continued]
Originally published by Union of Concerned Scientists, The Equation. By Laura Peterson It’s here! After years of advocacy, one executive order, two proposed laws, and numerous initiatives across federal agencies, the US Securities and Exchange Commission (SEC) — the independent federal agency responsible for protecting the financial system — has finally proposed that publicly … [continued]
With the rapid reduction in the costs of renewable energy generation, such as wind and solar power, there is a growing need for energy storage technologies to make sure that electricity supply and demand are balanced properly. IIASA researchers have come up with a new energy storage concept that could … [continued]
