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50-Ton Battery-Powered Electric Crane Introduced
The 653 E Electro Battery from Sennebogen is a new 50-ton battery-powered electric crane that was developed with Dutch dealer Van den Heuvel. “The new crane combines the benefits of battery technology with the proven advantages of the telescopic crawler crane design,” the company writes. “This means you work completely emission-free and retain maximum flexibility, thanks to the Dual Power Management system.”
With a 210 kWh battery, the crane is expected to be able to operate for up to 14 hours.
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World Needs To Mine 25X More Lithium
Guy Youngs The de-carbonization of the transport industry is heavily dependent on the scaling up of electric vehicle production rapidly and massively, and this rests on scaling up battery mineral mining and refining. This means Lithium.
Benchmark Mineral Intelligence counts 40 lithium mines that have been in operation and producing lithium in 2022. But, by 2050, the company sees a need for 234 more lithium mines if there’s no battery recycling underway (which, of course, is completely unrealistic but is a place to start from for such an analysis).
“The long term path for lithium is set, yet the supply chain scaling challenge has just begun,” said Simon Moores, chief executive of Benchmark. “What this data shows is that we are at just the beginning of a generational challenge, not one that’s going to be solved in the 2020s.”
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US Increases EV Battery Recycling Capacity
A new EV battery recycling plant in Alabama from Li-Cycle has just come online. It can process up to 10,000 tons of battery waste per year, enough for about 20,000 EVs per year, and helps the US move toward a zero-emission economy.
Li-Cycle’s processing method is specifically designed as a two-part system recycling battery manufacturing scrap and turns end-of-life batteries into a black mass. The black mass is then processed and used to generate battery minerals such as nickel sulfate, lithium carbonate, and cobalt sulfate, three of the most critical factors for EV batteries. According to the battery recycling company, Li-Cycle believes its new method will enable up to a 95% efficiency rate compared to the industry average of 50%.
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Penn State Offers Smaller, Faster Charging Batteries
Researchers at Penn State say they have found a way to make batteries for electric cars that can be smaller and faster charging.
“The need for smaller, faster-charging batteries is greater than ever,” said Chao-Yang Wang, the lead author of the research study that was published in the October 12 issue of the journal Nature. “Our fast-charging technology works for most energy dense batteries and will open a new possibility to downsize electric vehicle batteries from 150 to 50 kWh without causing drivers to feel range anxiety,” said Wang.
Batteries operate most efficiently when they are hot, but not too hot. Keeping batteries consistently at just the right temperature has been a major challenge for battery engineers. Historically, they have relied on external, bulky heating and cooling systems to regulate battery temperature, but they respond slowly and waste a lot of energy. The team decided to regulate the temperature from inside the battery. The researchers developed a new battery structure that adds an ultrathin nickel foil as the fourth component besides the anode, electrolyte, and cathode. The nickel foil self-regulates the battery’s temperature and reactivity which allows for 10 minute fast charging on just about any EV battery.
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Liebherr Hydrogen Excavator Leads Bauma Innovators
iVT was a major winner at Bauma in Munich when it was recognized in the hotly contested Climate Protection category in the Bauma Innovation Awards. The hydrogen-combustion machine is the first ever Liebherr hydraulic excavator to be powered by a hydrogen engine
The machine’s prime power source is the H966 hydrogen combustion engine, which has six cylinders and uses port fuel injection (PFI), which Liebherr employs along with direct injection (DI) for its hydrogen engines
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Alternative Power Report, October 2022
Download PDFIn the October issue of PSR’s Alternative Power Report, read about Ideanomics’ new quick charger, a new super fast rechargeable battery and a cost analysis of diesel vs. hydrogen power.
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Ideanomics Successfully Tests Quick Power 500 kW Charger
Guy Youngs At 27%, the transport industry is the largest contributor to greenhouse gases in North America and Europe and within the transport sector, passenger cars contribute the most emissions followed by medium and heavy-duty trucks which contribute emissions at around 26% of the transportation industry. The move to reduce or eliminate emissions is one of the biggest priorities within the industry.
In a first, Ideanomics has announced that it successfully tested WAVE’s 500kW ultra-fast wireless charger at the Port of Los Angeles, which can charge class 8 electric trucks in less than 15 minutes. Installation of the wireless electric chargers is already underway at the Port of LA, and Ideanomics expects the first chargers to be ready for use in 2023
Source: Electrek: Read The Article
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Hydrogen Engines Cheaper than Diesel?
As companies seek to decarbonize their truck fleets, Ryze Hydrogen says that hydrogen combustion engines are the way to go– they are cleaner than diesel and they also make more economic sense, according to the company. Many companies today are looking at fuel cells in order to be able to use H2 as a clean fuel, but there is a growing movement toward the use of hydrogen combustion engines.
Cummins and Westpoint are cited as examples, with Cummins having unveiled a medium-duty concept truck using an H2-fueled internal combustion engine (ICE), which drew substantial attention in Germany at the IAA Transportation exhibition. Similarly, Westport Fuel Systems also unveiled its own HPDI hydrogen ICE engine for heavy duty vehicles earlier in September
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