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Molecular photoswitches that can both convert and store energy could be used to make solar energy harvesting more efficient. A team of researchers has used a quantum computing method to find a particularly efficient molecular structure for this purpose. The procedure was based on a dataset of more than 400,000 molecules, which the researchers screened to find the optimum molecular structure for solar energy storage materials.
EVs—particularly Teslas—are stolen less than internal-combustion cars, according to the Insurance Institute for Highway Safety's (IIHS) Highway Loss Data Institute (HLDI). The HLDI published its annual list of most-stolen and least-stolen vehicles Thursday, based on the frequency of insurance claims for whole vehicle theft for.
Ford Pro, the commercial division within Ford Motor Company, revealed new charging hardware added to its suite of end-to-end solutions to help make it easier for commercial customers to transition their fleets to electric. The new Series 2 AC Charging Station 80 amp and expanded DC Fast Charger options are designed for commercial vehicle use. Coupled with Ford Pro’s charging management software, the company provides a fully integrated solution that simplifies EV charging for both Ford and non-Fo
Wallbox is working with Kia America to bring bidirectional charging to Kia’s EV9 customers. The companies plan to offer Wallbox’s second-generation DC bidirectional charger, Quasar 2 ( earlier post ), to Kia EV9 ( earlier post )customers starting in the first half of 2024. Wallbox expects Quasar 2 to be the first EV charger allowing bidirectional charging with the Kia EV9.
Kia released more details of the Kia EV9, its first three-row seat electric flagship SUV, which is comparable in external dimensions to the Telluride. ( earlier post ). At launch, the EV9 will be available in Light, Wind, Land, and GT-Line trim levels, offered in two battery sizes and rear-wheel drive or dual-motor AWD configurations. The boxy, triangular design language of the EV9 emphasizes the tension of its short overhangs and long 122.0-inch wheelbase, pushed to the corners over the modular
Mercedes-Benz is updating the EQB electric SUV for the 2024 model year. First unveiled at Auto Shanghai in 2021, the EQB arrived on the US market in 2022, with the the 2022 EQB 300 4MATIC starting from $54,500 and the EQB 350 4MATIC from $58,050. ( Earlier post.) The update features a fresh look, numerous efficiency updates and new, useful features.
Mack Trucks, one of North America’s largest producers of heavy-duty trucks, has selected the Allison 4500 Rugged Duty Series (RDS) as the exclusive transmission currently offered for its new compressed natural gas (CNG)-powered Mack Granite model. The 4500 RDS fully automatic transmission has been offered in the Mack Granite diesel model for more than 20 years.
Mack Trucks, one of North America’s largest producers of heavy-duty trucks, has selected the Allison 4500 Rugged Duty Series (RDS) as the exclusive transmission currently offered for its new compressed natural gas (CNG)-powered Mack Granite model. The 4500 RDS fully automatic transmission has been offered in the Mack Granite diesel model for more than 20 years.
Researchers at Illinois Institute of Technology (IIT), with colleagues at the University of Pennsylvania and the University of Illinois at Chicago have developed an electrolyzer capable of converting carbon dioxide into propane in a manner that is both scalable and economically viable. A paper on the work is published in Propane is a tri-carbon (C 3 ) alkane widely used as a fuel.
Volkswagen is opening pre-sales in Europe for its ID.7 all-electric sedan ( earlier post ); customers are now able to order the model in the Pro specification package with a range of up to 621 kilometers (WLTP) at a price of €56,995. With the ID.7, Volkswagen is once again demonstrating the benefits and versatility of its modular electric drive (MEB) platform.
Bosch is now starting the production of new powertrain solutions based on 800-volt technology. This will make recharging faster and provide a further boost for electromobility. The 800-volt version of the inverter is based on silicon carbide semiconductors. These increase efficiency, and thus also range. In the 800-volt variant of the electric motor, Bosch has increased the power density.
The US Department of Energy (DOE) issued a notice of intent to release a funding opportunity that would provide up to $37 million from Bipartisan Infrastructure Law (BIL) funding to advance electric vehicle (EV) battery recycling, transportation, and design (DE-FOA-0003120). As of July 2023, more than 3.9 million plug-in electric vehicles have been sold in the US.
CATL introduced Shenxing, the first 4C superfast charging LFP (lithium iron phosphate) battery, capable of delivering 400 km (249 miles) of driving range with a 10-minute charge as well as a range of more than 700 km (435 miles) on a single full charge. CATL expects Shenxing to alleviate fast charging anxiety for EV users, and open up an era of EV superfast charging.
Lamborghini unveiled the Lanzador electric concept at Monterey Car Week—a vision of a future purely-electric fourth series production Lamborghini. The concept for the fourth model is not just a technical demonstrator but also a refined laboratory on wheels in terms of sustainable materials. The Lanzador is a preview of the production vehicle that Lamborghini will present in 2028.
The US Inflation Reduction Act (IRA) is accelerating demand for critical minerals (lithium, cobalt and nickel) and copper that are vital to energy transition technologies. However, ensuring enough qualifying supply to meet that demand faces “considerable challenges,” according to a new analysis by S&P Global. The new study finds that US energy transition demand will continue to accelerate and be materially higher for lithium (+15%), cobalt (+14%) and nickel (+13%) by 2035 than was projected befo
Archer Aviation landed a $215-million equity investment from industry leaders Stellantis, Boeing and United Airlines, as well as other financial institutions, including ARK Invest, increasing the company’s total funding to more than $1.1 billion to date. This investment round includes an acceleration of $70 million from Stellantis under the strategic funding agreement entered into in January 2023, with $55 million remaining available under that facility.
BYD has produced its 5 millionth new energy vehicle (NEV), a DENZA N7. BYD spent 13 years reaching the milestone of one million NEVs, another 18 months to reach three million, and now just 9 more months to hit the five million mark. In 2022, BYD’s new energy vehicles saw total sales surpass 1.86 million. The momentum continued in 2023, as the company reached a cumulative sales volume of 1.5 million units from January to July, including a notable 92,469 units sold overseas which exceeded the tota
Acura unveiled its first all-electric model: the new 2024 Acura ZDX and ZDX Type S. The ZDX A-Spec single-motor variant is anticipated to receive an EPA range rating of 325 miles. The ZDX was co-developed by Acura with GM. ( Earlier post.) Acura will offer the ZDX A-Spec in both single-motor (rear-wheel-drive) and dual-motor (all-wheel-drive) configurations.
BMW has unveiled two new protection models developed on the basis of the new BMW 7 Series, including an all-electric version. As the first protection sedan with an all-electric drive system, the BMW i7 Protection (electric power consumption combined in WLTP cycle: 30.0 kWh/100 km, provisional figure) is a genuine trailblazer. ( Earlier post.) Power consumption of the standard i7 xDrive60 is 19.6 – 18.4 kWh/100 km.
Motiv Power Systems announced the new Argo Series electric truck featuring a medium-duty EV cab designed from the ground up, with customer-driven miles and fleet owner feedback built in. The launch of Argo is a strategic step for Motiv intended to triple the company’s market size. The Argo Series is designed to support all medium-duty applications across Class 4-6—including box trucks, step vans, shuttle buses, refrigerated vehicles, vocational vehicles, and other specialties—and is
MAHLE engineers have developed a bio-inspired structure for cooling channels in a battery cooling plate that significantly improves the thermodynamic performance and structural-mechanical properties of the cooling plate. As a result, MAHLE was able to increase cooling performance by 10% and reduce pressure loss by 20%. The battery can be reliably and homogeneously kept within the necessary temperature window.
The US Energy Information Administration (EIA) expects US crude oil production to surpass 12.9 million barrels per day for the first time in late 2023 and to exceed 13 million barrels per day in early 2024. In its August Short-Term Energy Outlook (STEO), EIA forecasts US crude oil production to average 12.8 million barrels per day in 2023—200,000 barrels per day more than in its July forecast.
In November 2022, LanzaTech and Sumitomo Riko Company entered into a joint-development agreement to reuse rubber, resin and urethane waste for the production of a key chemical intermediate, isoprene. ( Earlier post.) Sumitomo Rubber along with Sumitomo Electric will be taking part in this joint development. The three companies will join forces with LanzaTech in joint development, aiming to pioneer groundbreaking technologies that enable a circular economy, transforming waste materials, including
The Mayor of London, Sadiq Khan, announced a massive expansion of the scrappage scheme to every Londoner affected by the imminent ULEZ expansion , along with a number of other significant changes. In November 2022, Khan announced the expansion of the Ultra Low Emission Zone (ULEZ) ( earlier post ) London-wide ( earlier post ). The expansion of ULEZ, which comes into effect on 29 August 2023, will operate across all London boroughs up to the existing Low Emission Zone boundary for large and heavy
Researchers from University of Girona (Spain) successfully used electrically efficient microbial electrosynthesis cells (MES) to convert CO 2 to butyric acid. In an open-access paper published in the journal Environmental Science and Ecotechnology , they reported operating the low ohmic resistance (15.7 mΩ m 2 ) cells in a batch-fed mode, alternating high CO 2 and hydrogen (H 2 ) availability to promote the production of acetic acid and ethanol.
The US Department of Energy (DOE) released its 2023 Critical Materials Assessment (2023 CMA), which evaluated materials for their criticality to global clean energy technology supply chains. Based on the results of the Assessment, DOE has determined the 2023 DOE Critical Materials List of energy-specific critical and near-critical materials through 2035.
Sacrilege Motors, a bespoke performance, restoration and electric-conversion studio, is partnering with UK-based powertrain supplier Fellten , a designer and manufacturer of systems used in converting classic cars into electric vehicles. Fellten has engineered systems for a variety of classic brands and models, starting with Porsche 911s, Classic Minis, and Land Rover Series and Defenders.
Nikola provided the preliminary results of third-party and internal investigations into a previously reported battery pack thermal event in its Class 8 Tre battery-electric vehicles (BEVs). As a precautionary measure, the company announced a voluntary recall of approximately 209 Class 8 Tre battery-electric vehicles (BEVs). Nikola is currently in the process of filing this voluntary recall with the National Highway Traffic Safety Administration (NHTSA) and is placing a temporary hold on new BEV
Montauk Renewables —a renewable energy company specializing in the management, recovery and conversion of biogas into RNG—and its subsidiary Montauk Energy Holdings signed a Letter of Intent (LOI) with EE North America, a North American subsidiary of Denmark–based European Energy , to deliver all biogenic CO 2 volumes from all its Texas facilities sufficient for large scale production of e-fuels such as e-methanol.
Building on the all-new redesign of its RX crossover vehicle last year, Lexus is adding the anticipated plug-in hybrid to the electrified lineup: the 2024 Lexus RX 450h+. Powered by a 96-cell lithium-ion battery pack paired with a 2.5-liter inline 4-cylinder engine (shared with NX), the 2024 RX 450h+ hybrid system has a manufacturer-estimated combined 83 MPGe rating.
Photoelectrochemical (PEC) water splitting based on solar energy is one promising approach for the production of green hydrogen. However, its widespread application is limited by a lack of efficient photoanodes for catalyzing the rate-limiting oxygen evolution reaction (OER), an important reaction in PEC water splitting. Recently, organometal halide perovskites (OHPs) have emerged as a promising photoanode material for this application.
Canada-based General Fusion announced a new Magnetized Target Fusion (MTF) machine that will fast-track the company’s technical progress. To be built at the company’s new Richmond, British Columbia headquarters, this machine is designed to achieve fusion conditions of more than 100 million degrees Celsius by 2025, and progress toward scientific breakeven—the point at which the energy produced through a fusion reaction equals or surpasses the energy required to sustain and initiate that rea
The lithium industry needs to invest $116 billion by 2030 if the world is to meet the ambitions targets set by governments and the largest automakers, according to a Benchmark analysis. This is more than double the $54-billion investment needed to meet Benchmark’s base case lithium demand scenario. This is an updated calculation following the investment analysis Benchmark developed last quarter.
A team from Nanjing University, Hubei Normal University and Zhejiang University has developed a cobalt-doped graphdiyne catalyst for catalytically decomposing ammonia (NH 3 ) to generate H 2. The composite catalyst significantly enhances the reactivity and stability of ammonia decomposition. In a paper in the journal Fuel , the researchers report that the Co-doped graphdiyne catalyst achieved nearly complete decomposition of ammonia at 550 ˚C, and the conversion rate remained stable over 18 h of
A joint research team from City University of Hong Kong (CityU) and collaborators have developed a stable artificial photocatalytic system that is more efficient than natural photosynthesis. The new system mimics a natural chloroplast to convert carbon dioxide in water into methane, very efficiently using light. A paper on this team’s latest work was published in Nature Catalysis.
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