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GM is exploring the use of an ultracapacitor-based Active Energy Recovery Buffer (AERB) scheme as a low-cost means to improve fuel economy in conventional vehicles; results of a simulation study presented at SAE 2011 World Congress showed improvement of up to 1.3% liter engine and a six-speed transmission.
The new charge station is designed to be a low-cost, wall-mounted indoor unit aimed initially at vehicle dealerships. The company is working with GM and Daimler for charging stations and installation services for the Chevy Volt and smart fortwo electric drive and Mercedes-Benz A-Class E-CELL, respectively.
GM’s resistance spot welding process uses a patented multi-ring domed electrode that does what smooth electrodes are unreliable at doing—welding aluminum to aluminum. By using this process GM expects to eliminate nearly two pounds of rivets from aluminum body parts such as hoods, liftgates and doors.
As GM looks to deliver on its promise of EVs for everyone, the automaker is recruiting talent from the best. GM announced Thursday that it has hired Kurt Kelty, former Tesla executive and recognized battery expert, as it aims to launch low-cost EVs.
Graphic from GM, Edwards AMR 2014 presentation. The umbrella projects addresses specific technology barriers identified by DOE and industry stakeholders; Ford and GM had expressed interest in working with Oak Ridge in these areas, and GE came later and was worked in under the same project, notes Edwards. Simulation of injector.
The production-intent fuel cell system can be packaged under the hood in about the same space as a four-cylinder engine; by contrast, the first generation system in the Equinox (with the fourth-generation stack) is about the size of a file cabinet, says Charles Freese, executive director of GM Fuel Cell Activities. Source: GM.
SAIC-GM-Wuling (SGMW) completed the expansion of the second phase capacity expansion of its manufacturing facility in Qingdao, Shandong. In addition, mini-commercial vehicles manufactured at the facility are being sold in a growing number of GM markets worldwide. —GM Chairman and CEO Dan Akerson.
ANSYS Fluent software—a leading, fully featured fluid dynamics solution for modeling flow and other related physical phenomena—now includes as standard Li-ion battery models, due to the efforts of ANSYS, GM, the Energy Department’s (DOE) National Renewable Energy Laboratory (NREL) and ESim.
Given the critical role of EVs in reducing the carbon footprint of the transportation sector, GM says it is committed to the responsible sourcing of the mined materials needed for EV production. GM already requires suppliers to meet its standards and adhere to company values throughout the supply chain.
-based Envia Systems to provide GM’s battery engineering team with access to advanced lithium-ion cathode technology that delivers higher cell energy density and lower cost. In a separate agreement, GM has secured the right to use Envia’s advanced cathode material for future GM electrically driven vehicles.
With low-cost electric cars, Hyundai Motor , along with Kia, surged past American automakers Ford and GM in the US EV market in the first three months of 2024. Hyundai Motor Group, including Kia, is using affordability to gain market share in the US.
announced that former GM executive Robert C. From 1994 to 2002, Purcell led the GM Advanced Technology Vehicles Group (GM ATV). In addition to his responsibilities at GM ATV, he also served as chairman of the GM-Ovonic Advanced Battery Joint Venture. Click to enlarge. Li-ion manufacturer Boston-Power, Inc.,
GM is retiring another gas-powered car at its Kansas plant to clear room for the next-gen Chevy Bolt EV. The facility will soon house a new “family of Bolt models” as GM brings back the popular, low-cost EV.
General Motors and the University of Michigan have formed the GM/U-M Institute of Automotive Research and Education, with a strategic focus on reinventing the automobile and developing the next generation of high-efficiency vehicles powered by diverse energy sources.
As the race to launch low-cost electric models heats up, GM believes it has the answer. GM’s new North American president said the upcoming next-gen Chevy Bolt EV will be “the most affordable vehicle on the market by 2025.”
Engineers at GM’s R&D Center are developing a new low-cost concept for NO x control from lean-burn spark ignition direct injection (SIDI) engines: passive ammonia SCR. GM found that if ammonia formation is limited only to periods of richer operation such as acceleration, GM found no significant fuel penalty.
developer of a low-cost hybrid electric powertrain designed specifically for class 1 to 4 commercial fleet use ( earlier post ), unveiled its third-generation XL3 product release for model year 2014 vehicles. This helps meet growing customer demand for a drop-in solution to reduce fuel costs without reliance on subsidies.
As one of a number of advances to reduce its weight (90 lbs/41 kg lighter than its predecessor), the redesigned seventh-generation Chevrolet Corvette is the first vehicle to use a GM-developed lightweight shape memory alloy wire in place of a heavier motorized actuator to open and close the hatch vent that releases air from the trunk.
GM described its approach at the Washington Auto Show. A partial draft checklist of stakeholders and enablers to help guide cities in making their regions plug-in friendly suggested by GM includes: Draft Checklist for a Plug-in Ready City. GM will undertake similar efforts around the country in communities such as Washington, D.C.
Lotte Ventures teamed with GM Ventures and KTB Network to make the investment. Soelect says that it has developed a unique manufacturing process for its products that can be scaled up for mass production at lowcost. —Wade Sheffer, Managing Director, GM Ventures.
As it struggles to keep up with low-cost rivals like BYD, GM expects to suffer a $5 billion blow to its business in China. The multi-billion hit comes as GM rapidly loses market share in the world’s largest EV market.
Over the past three years, GM and Honda have been collaborating on next-generation fuel cell and hydrogen storage systems, aiming at commercialization in the 2020 time frame. Next-generation fuel cell stack co-developed by Honda and GM. GM and Honda rank No. Earlier post.). Click to enlarge. Earlier post.)
GM has joined the Alliance's Board of Directors, as a Promoter member. Low latency (less than 10 µsec) in the distribution of uncompressed AV, Ethernet, controls, USB and power, over low-cost, low-weight and reliable cabling. Both Daimler and Delphi Automotive have joined as Contributor members.
1 , natural abundance and lowcost, and low working potential 0?0.4 Silicon (Si) is a promising candidate to replace graphite as the anode material in commercial Li-ion batteries (LIBs) due to its high theoretical storage capacity of ?4,200 4,200 mAh g ?1 V vs Li/Li +. However, extreme volume change (?400%)
With respect to next-generation approaches, the Li-sulfur system, which relies on the use of low-cost sulfur on the positive electrode, offers promising specific energy because of the potential for storage of 2 moles of lithium for every mole of sulfur, the authors note. Wagner et al.
million to 22 new cost-shared projects to accelerate the research of advanced battery, lightweight materials, engine emission control technologies, and energy efficient mobility systems (EEMS). ICME LowCost Carbon Fiber (Area of Interest 2). The US Department of Energy (DOE) is awarding $19.4 University of Houston. Description.
developer of a low-cost hybrid electric powertrain designed for class 1 to 3 commercial fleet vehicles ( earlier post ), has an agreement with The Knapheide Manufacturing Company, a commercial vehicle equipment provider in North America, for the installation and distribution of its products. XL Hybrids, Inc.,
However, they suffer from issues such as high cost and poor thermal durability. Consequently, there is substantial interest in the development of better-performing, low-cost, and more durable NO oxidation catalysts. The catalysts developed by the GM team are based on perovskite oxides, La 1–x Sr x CoO 3 and La 1–x Sr x MnO 3.
The add-on electronics package introduces a suite of low-cost solutions designed to mitigate collisions with hazards while deterring theft, abuse, and misuse of rental scooters. GEKOT will integrate its technical solutions package into Razor electric scooters soon to be deployed on the campus of Oakland University.
DETROIT – General Motors has agreed to form a strategic investment and commercial collaboration with Controlled Thermal Resources to secure local and low-cost lithium. The post GM to Source U.S.-Based
The United States Advanced Battery Consortium (USABC), an organization whose members are Chrysler, Ford and GM, was formed in 1991 to sponsor development of advanced high-performance batteries for Electric Vehicle (EV) applications in the US. Resources.
Foreign automakers like Toyota, Volkswagen, and GM are struggling to keep up with aggressive price cuts and an influx of new competition. After launching its new low-cost electric SUV, the EV5, Kia is already seeing the results, as brand sales in China topped 20,000 for the third straight month in August.
CleanFUEL USA, a leading supplier of alternative fuel infrastructure and propane engine systems, will build and certify a multi-purpose 8-liter General Motors (GM) propane engine in partnership with Freightliner Custom Chassis Corporation (FCCC), a subsidiary of Daimler Trucks North America. Since the discontinuance of the GM 8.1
(Left) Schematic illustration showing conductive wrapping of graphene/MnO 2 (GM) to introduce an additional electron transport path (in a discharge cycle). Right) Summary plot of specific capacitance values for three different electrode systems: GM-, GMC-, and GMP-based textiles at various current densities. Credit: ACS, Yu et al.
CEO Jim Farley emphasized Ford’s (not-so-secret) low-cost EV platform is progressing in Long Beach as former Tesla, Rivian, Lucid, and Apple execs aim to develop some of the world’s most efficient electric cars. As the American automaker struggles to stay afloat in Europe, low-cost EVs could be Ford’s savior.
The milestone is significant, given that SAIC has joint ventures with leading global automakers, including Volkswagen GM. Its joint venture with GM , SAIC-GM-Wuling, is a big reason as sales collapsed 35% in September, with 313,260 units sold. With low-cost EVs like the Seagull, Dolphin, and Yuan Plus, BYD is leading the market.
GM is also an investor, having put $7 million into the company. high capacity, increased safety and lowcost. The approach is mundane and cost-efficient, he said, not exotic. The company is currently scaling up the material using a low-cost production process. Earlier post.) With this technology LGCP has.
A smaller less sophisticated version will also be used under the low-cost small hatchbacks like the Renault 5 and the cheaper Renault Twingo. Honda dumps GM, plans new family of affordable electric cars with Nissan appeared first on EV Central. ” The post Will it be a Hossan or Ninda?
Alphabet Energy, a startup commercializing low-cost, efficient thermoelectric materials for power generation leveraging technology initially developed at the Lawrence Berkeley National Laboratory ( earlier post , earlier post ), has closed a $23.5-million million Series C round of financing.
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