Battery development news continues to lead the way in the current issue of the Alternative Power Report produced by Power Systems Research. In this issue, read articles about silicon anode powder used in batteries and a new cathode material that provides cheaper and more sustainable power. This issue contains news about government regulations aimed at EVs and GM and Komatsu joining forces to produce hydrogen powered mining trucks.
Sila’s Titan Silicon anode powder consists of tiny particles of nano-structured silicon that replaces graphite in traditional lithium ion batteries. Compared to graphite, silicon stores up to 10 times more energy, so using it instead of graphite for anodes — which release electrons when a battery discharges — can significantly improve a battery’s energy density.
However, the material swells during repeated charging, with the resulting cracks radically reducing battery life. The Sila technology allows for this expansion by using nano-scale carbon “scaffolding” to keep the silicon in check.
The silicon powder has several advantages. With it, EVs could soon be able to travel up to 500 miles without stopping to charge. When the need does arise to recharge, the Sila batteries could do so in about 10 minutes.
Source: CleanTechnica: Read The Article
PSR Analysis: Using silicon powder does not require new manufacturing techniques so the technology is proven and should be relatively cheap (but this wasn’t mentioned in the article) and it bypasses the virtual Chinese monopoly on purified graphite (China currently supplies 96% of the purified graphite used by the world’s battery makers). PSR
Guy Youngs, is Forecast & Adoption Lead at Power Systems Research
The company sold the plant to Chongqing Liangjiang New Area Yufu Industrial Park Construction and Investment Group, which is owned by the city of Chongqing, and its affiliate will use the plant as a production base for electric vehicles.
Hyundai Motor Company has sold its finished car plant in Chongqing, China, to a Chongqing government-owned company for 1.62 billion yuan (about 33 billion yen, $222 million) in December 2023. Hyundai Motor is rushing to restructure its Chinese business, which has suffered from sluggish sales, and concentrate its management resources in the U.S. and Southeast Asia.
Domestic motorcycle shipments increased for the first time in two years to 376,720 units in 2023, up 4% from the previous year. Class 2 mopeds, which have relatively low maintenance costs, performed well, increasing 47% year-on-year. The shortage of semiconductors and the easing of logistics disruptions also contributed to the increase in shipments.
Class 1 mopeds (50cc and below) fell by 29% to 92,824 units. Class 2 mopeds (over 50cc and under 125cc) were up 47% to 149,655 units, light motorcycles (over 125cc and under 250cc) were up 16% to 66,630 units and small motorcycles (over 250cc) were down 6% to 67,611 units.
The Indian government’s Budget for the fiscal year 2024-25 is emphasizing the automotive industry, with a particular focus on the electric vehicle (EV) ecosystem. The budget reflects a strong commitment to sustainability and green initiatives, aiming to position India as a leader in the global EV market.
This analysis delves into the key highlights and implications of the budget, drawing insights from industry leaders and experts. Here are highlights of Budget.
EV Ecosystem Reinforcement: The government’s pronounced emphasis on bolstering the EV ecosystem through support for the manufacturing and charging infrastructure has been met with widespread acclaim. Finance Minister Nirmala Sitharaman’s commitment to payment security mechanisms for e-buses underlines a strategic approach to encourage public transport electrification.
At a special works council recently, bus manufacturer Van Hool announced over 1,100 jobs will be lost at the company between now and 2027. The redundancies and other job losses are part of the ‘Van Hool Recovery Plan’ the company is introducing to get the business back on track.
The largest number of job losses – about 830 – are planned for this year. Bus production is now being moved to Macedonia, while trailers, industrial vehicles, R&D will remain in Flanders.
Source: VRT News. Read The Article Read This Article, Too
PSR Analysis: Van Hool has struggled recently under the pressure of competition from Chinese manufacturers. Even in the Flanders, home of Van Hool, Chinese bus manufacturer BYD was able to win a public tender for the supply of 300 electric urban busses. The biggest advantage of Chinese companies is the know how and attractive price they can offer on battery powered busses. In recent time, Van Hool has invested heavily in Fuel cells busses, but this move has not pay off.
Kubota is considering in-house production of batteries for electric agricultural equipment. It is considering developing and designing its own batteries and building a new plant in Japan.
The company intends to launch electric tractors and mowers in Europe and the United States by 2030. Kubota is preparing for increased demand in Europe, the U.S., and other markets by establishing a system for in-house production of batteries, which determine the running time of electric agricultural machinery.
Kubota currently manufactures diesel engines for agricultural machinery, mainly in Thailand and Japan and ships them to the United States and Europe for final assembly. Regarding batteries, which are a key component of electric agricultural machinery, President Kitao said, “As with engines, we would like to be able to produce batteries for Asian markets in Thailand, and those for Japan, Europe, and the United States in Japan.”
The South Korean government announced a plan for a semiconductor industrial park in which Samsung Electronics and SK Hynix will invest a total of 622 trillion won (approx. $470 Billion). With Japan and Taiwan aggressively investing in the semiconductor industry, the government aims to compete with them by establishing the world’s largest base and stabilizing the supply of semiconductors to Korea.
According to the plan announced by the government, Samsung Electronics and SK Hynix plan to invest 500 trillion won and 122 trillion won, respectively, by 2047. In addition to the existing 21 factories, 13 new semiconductor factories and 3 research facilities will be built. The semiconductor industrial park, which stretches from Pyeongtaek to Yongming, is expected to become the world’s largest manufacturing base with a monthly production capacity of 7.7 million wafers by 2030.
Plate Compactors, also known as plate vibrators, are used to compact soils, base materials, sand beddings and pavers, to promote interlocking.
A new report by the European Commission shows that plug-in hybrid electric vehicles create much more emissions than we previously thought – by an average of 3.5 times as much as lab testing indicates.
Plug-in hybrids (PHEVs) were thought to bring the best of both worlds – a large enough battery to take care of your daily tasks, paired with a gas engine for longer trips. There are downsides in cost and complexity, but the powertrain choice does provide more options than others.
Monthly news and analysis from PSR’s experts
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