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Recent battery fires have renewed investigation of the safety of Li-ion batteries. One possible path to battery safety is a solid-state battery that replaces the volatile and flammable liquid electrolyte with a non-flammable solid electrolyte. While the safety benefits of this solid electrolyte replacement are widely acknowledged, the broader safety of Li-metal anode solid-state batteries with high energy density has not been critically examined.
In the United States, electric cars are cheaper to drive per mile the their gasoline counterparts, according to recent analysis from the Zero Emission Transportation Association (ZETA). The advocacy group compared operating costs of EV and gasoline cars, including the average costs of charging and filling up with gasoline. As of March 2022, EVs.
Austria-based OMV, an international, integrated oil, gas and chemicals company, announced its intention to become a net-zero (Scope 1, 2 and 3) company by no later than 2050. In keeping with this strategic shift of business, OMV will reduce its oil and gas production by around 20% by 2030 and will completely cease oil and gas production for energy use by 2050.
StoreDot, the developer of extreme fast charging (XFC) battery technology for electric vehicles, reports being the first company to test silicon-dominant cells for more than 1000 cycles. Using a specially designed testing form factor, StoreDot has now achieved 1250 cycles with cells that are taken to 80% of charge in 15 minutes and then discharged for one hour.
The US Energy Information Administration’s (EIA’s) Annual Energy Outlook 2022 (AEO2022) Reference case forecasts that US energy consumption will grow through 2050, primarily driven by population and economic growth. In this case—which reflects only current laws and regulations—renewable energy is the fastest-growing energy source through 2050, while petroleum remains the largest share of energy consumption throughout that period, followed by natural gas.
With the accelerating transition to electric vehicles (EVs), demand for the materials used to produce batteries will increase significantly and rapidly. Aside from the lithium needed to produce modern lithium-ion batteries, much attention is focused on the cost of the materials used for EV battery cathode production. Cobalt is an important ingredient in lithium-ion battery cathode production, accounting for about a quarter of the cost of the battery.
Volkswagen Passenger Cars and Volkswagen Commercial Vehicles held the world premiere of the new ID. Buzz and ID. Buzz Cargo in Hamburg. ( Earlier post.) The vehicles are near production concept cars and have not gone on sale yet. The ID. Buzz and ID. Buzz Cargo will come onto the market in the first few European countries in the third quarter of this year.
Volkswagen Passenger Cars and Volkswagen Commercial Vehicles held the world premiere of the new ID. Buzz and ID. Buzz Cargo in Hamburg. ( Earlier post.) The vehicles are near production concept cars and have not gone on sale yet. The ID. Buzz and ID. Buzz Cargo will come onto the market in the first few European countries in the third quarter of this year.
At Ford’s Advanced Manufacturing Center, a mobile robot from KUKA operates the 3D printers completely on its own. Called Javier by Ford’s additive manufacturing operators, the robot is integral to the company’s development of an industry-first process to operate 3D Carbon printers with an autonomous mobile robot rather than a fixed, stationary unit.
Austrian bus company Österreichische Postbus AG (ÖBB Postbus) has signed another framework agreement with Solaris for the delivery of up to 106 battery-electric and hydrogen buses that would be deployed throughout Austria. The models offered include Urbino 9 LE electric and Urbino 12 hydrogen buses. ÖBB Postbus is the largest bus company in Austria and a leader in regional public bus transport.
Toyota Motor Corporation has developed a storage module that integrates multiple 70 MPa automotive hydrogen tanks—already proven in the Mirai fuel cell vehicle (FCEV)—and safety devices such as a hydrogen detector and an automatic shut-off switch. Toyota has been working on initiatives toward realizing a hydrogen-based society, such as the sale of FCEVs and FC systems.
Sakuu , developer of the first 3D-printed solid-state battery ( earlier post ), reports achieving an energy-density of 800 Wh/L in its first-generation non-printed lithium-metal battery. The company said this marks a significant milestone on Sakuu’s roadmap to fully 3D printable solid-state batteries capable of greater than 1200 Wh/L by 2023. Until now, market-leading lithium-ion batteries, such as those found in today’s top-selling electric vehicles, have functioned in a range of 500–700 Wh/L.
Hyundai Motor Group will collaborate with the Saudi Arabian Oil Company (Aramco) and King Abdullah University of Science and Technology (KAUST) jointly to research and develop an advanced fuel for an ultra lean-burn, spark-ignition engine that aims to lower the overall carbon dioxide emissions of a vehicle. Hyundai Motor Group is conducting various R&D activities to minimize greenhouse gas emissions from internal combustion engine (ICE) vehicles during its transition to battery electric vehicles
Last year, almost 40% of all new Porsche vehicles delivered in Europe were already at least partly electric—i.e. plug-in hybrids or fully electric models. In 2025, half of all new Porsche sales are expected to come from the sale of electric vehicles—again, all-electric or plug-in hybrid, said Oliver Blume, Chairman of the Executive Board of Porsche AG.
Alfa Laval is introducing the E-PowerPack waste heat recovery system for ships. Able to convert waste heat directly into electrical power, the E-PowerPack uses Organic Rankine Cycle (ORC) technology to reduce ship fuel consumption and CO 2 emissions. The basic principle of an ORC system can be thought of as the opposite of a heat pump. Where heat pumps use electrical power to create thermal energy for various purposes, an ORC system uses heat energy to generate electricity.
General Motors has begun retail production of the 2023 Cadillac LYRIQ ( earlier post ) at GM’s Spring Hill, Tennessee, assembly plant. GM announced a commitment to invest $2 billion in Spring Hill Assembly in October 2020. An additional $2.3 billion is being invested in an all-new battery cell manufacturing plant at Spring Hill, by Ultium Cells LLC, the joint venture between GM and LG Energy Solution.
Methanol reformers convert easy-to-transport methanol into hydrogen. However, conventional reformers have a number of drawbacks such as catalyst attrition. Researchers from the Fraunhofer Institute for Microengineering and Microsystems IMM are working on an innovative methanol reformer for mobile applications to overcome these challenges. Transporting hydrogen can be a complex process.
In support of the Danish initiative to promote the production and development of green e-methanol ( earlier post ), Zhejiang Geely Holding Group (Geely Holding) is partnering with Circle K Denmark, Aalborg University, and Fonden Green Hub Denmark to collaborate on a 15-month test and demonstration trial for green e-methanol fuel and methanol vehicles in Denmark.
As part of its 2022 Annual Media Conference, Audi is presenting the next model in its future electrically powered A6 Luxury Class: the Avant. Audi introduced the Audi A6 Sportback with an electric drive system almost a year ago at the Shanghai Auto Show in April 2021 ( earlier post ). The production-oriented A6 Avant e-tron concept car now illustrates the synthesis of pioneering drive technology and Audi’s traditional design world: the Avant (i.e., the wagon format).
Solid-state batteries could potentially not only deliver twice as much energy for their size, they also could virtually eliminate the fire hazard associated with today’s lithium-ion batteries. However, instabilities at the boundary between the solid electrolyte layer and the two electrodes on either side can dramatically shorten the lifetime of such batteries.
Sales of new light-duty plug-in electric vehicles, including all-electric vehicles (EVs) and plug-in hybrid electric vehicles (PHEVs), nearly doubled from 308,000 in 2020 to 608,000 in 2021, according to data gathered by the US Department of Energy (DOE). Data: DOE. EV sales accounted for 73% of all plug-in electric vehicle sales in 2021. EV sales grew by 85% from 2020 to 2021, while sales of PHEVs more than doubled, with an increase of 138% over the previous year.
Northvolt and Stora Enso recently signed a letter of intent on a purchase of the Kvarnsveden Mill and the surrounding industrial area in Borlänge, Sweden. Northvolt will develop the site into a manufacturing plant for active material and battery cells, reusing and refurbishing much of the existing facilities and site infrastructure. The factory is expected to start the first part of its operations in late 2024 and will employ up to 1,000 people, utilizing 100% clean energy from the region.
Geely is testing the world’s first methanol hybrid sedan in sub -40 °C (-40 ?F) Arctic conditions in the frigid northern Chinese province of Heilongjiang. Geely’s latest Methanol Hybrid Emgrand is based on Geely Auto’s fourth-generation B-Segment Modular Architecture (BMA) Emgrand sedan. The new Emgrand runs on 100% clean methanol available in fueling stations.
The Moreno Valley Unified School District (MVUSD) has approved a project from InCharge Energy, Creative Bus Sales and IC Bus to deploy 42 electric school buses and an electric vehicle (EV) charging infrastructure to support the new fleet. The electric buses will serve more than 31,000 students from 42 schools in this Southern California community, situated east of Los Angeles in Riverside County.
From June 2022, Audi models with the latest upgrade of the modular infotainment toolkit (MIB 3) will be holoride-capable. The new technology will be introduced at the South by Southwest (SXSW) festival in the United States. Visitors there will be able to experience holoride in a moving vehicle. Founded in 2018 by Nils Wollny, Marcus Kuehne, Daniel Profendiner, and Audi, holoride connects Extended Reality (XR) content in real-time with motion and location-aware vehicle data, such as physical feed
A few weeks before its world premiere and during the BMW Group Annual Conference, Frank Weber, Member of the Board of Management of BMW AG for Development, presented a few details about the coming new BMW 7 Series, including the new all-electric BMW i7. In April, BMW will unveil the BMW i7, featuring combined power consumption of19.7 – 18.9 kWh/100 km according to WLTP; a range of 580 – 610 km (360 - 379 miles) according to WLTP; up to an estimated 305 mi EPA electric range (all forecast based o
Researchers at the University of Michigan and Ford Motor Company have conducted a cradle-to-grave life cycle GHG assessment of model year 2020 ICEV, HEV, and BEV sedans, sports utility vehicles (SUVs), and pickup trucks in the United States. Light-duty vehicles, including sedans, SUVs, and pickup trucks, are currently responsible for 58% of US transportation sector emissions.
Southwest Research Institute (SwRI) will collaborate with the University of Michigan (UM) to use additive manufacturing and machine learning to create an advanced burner that will eliminate 99.5% of the methane encountered during oil production. SwRI’s Metering Research Facility (MRF) will serve as a test bed for a new ARPA-E project collaboration among SwRI, University of Michigan to create an advanced burner that will eliminate 99.5% of the methane in gas flares used by the oil and gas industr
In 2021, coal exports from the United States increased by 23% to 85 million metric short tons (MMst) from 69 MMst in 2020, according to the US Energy Information Administration (EIA). Steam coal exports increased by 47% to 40 MMst, and metallurgical coal exports increased by 8% to 45 MMst. In 2021, the percentage of domestic coal production that was exported rose to 15%.
The US Environmental Protection Agency (EPA) is proposing new, stronger standards to promote clean air and reduce pollution from heavy-duty vehicles and engines starting in model year (MY) 2027. The proposed multi-pollutant rule would further reduce air pollution from heavy-duty engines and vehicles across the United States, including ozone and particulate matter (PM).
Autonomy , a completely digital vehicle subscription service that provides consumers with a way to subscribe to electric vehicles, and Equifax announced a new partnership. Autonomy will use Equifax InstaTouch ID, a leading mobile consumer identity and authentication solution, along with differentiated data and analytics from Equifax to enable, for the first time, a 100% digital subscription transaction to occur through a consumer’s smartphone in as fast as 10 minutes from start to finish.
One of the more promising candidates for batteries beyond the current standard of lithium-ion materials is the sodium-ion (Na-ion) battery. Na-ion is particularly attractive because of the greater abundance and lower cost of sodium compared with lithium. In addition, when cycled at high voltage (4.5 V), a sodium-ion battery can greatly increase the amount of energy that can be stored in a given weight or volume.
Toyota’s second-generation Mirai, a premium rear-wheel drive fuel-cell electric vehicle (FCEV) with coupe-like design, is offering Toyota Teammate advanced driver assistance technology for model year 2022. Toyota Teammate is built around the philosophy that people and vehicles can work in partnership to achieve safe, convenient and efficient mobility.
The Renault Group suspended its industrial activities in Russia on 23 March ( earlier post ). Regarding its stake in AVTOVAZ, Renault Group said that it is assessing the available options, taking into account the current environment, while acting responsibly towards its 45,000 employees in Russia. AVTOVAZ Group is part of the Dacia-LADA business unit with the Group Renault structure.
Researchers in China have developed bimetallic Bi-Sn microparticles (?-BiSn)for use as high-performance anode materials for sodium-ion batteries (SIBs) using ether-based electrolytes. In an open-access paper in the RSC journal Chemical Communications , they report that the ?-BiSn material exhibits superior electrochemical performance, such as high initial Coulombic efficiency (90.6%), good cycling stability (541 mAh g ?
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