Learn more about the latest in new battery technology and discover the next generation in battery and energy storage with expert analysis by Power Systems Research analysts.
Major automobile manufacturers are actively investing in automotive lithium-ion batteries. Nissan is leading among the Japanese automakers, followed by Honda and Toyota. Along with the motor and inverter, the vehicle-mounted lithium-ion battery is considered one of the “Three Sacred Treasures” of EVs.
In particular, the on-board battery is the most important as it is the source of power. In many cases, EV production will not be possible without securing a large supply of batteries through partnerships with major battery manufacturers. However, the number of battery makers with which the major automotive companies have partnered is limited: CATL ranked first in the global automotive battery market in 2021, with 39% of the market. It was followed by LG Energy Solutions (18%) and Panasonic Holdings (12%), with the top three companies accounting for 70% of the market.
As part of its 2023 Budget, the government has reiterated its focus on capital expenditures, the vehicle scrappage policy, and a reduction in customs duty for electric vehicle components that is designed to stimulate new vehicle sales. A reduction in customs duties and a plan to replace older, polluting vehicles will boost the adoption of green mobility.
“The increase in capex on infrastructure and the emphasis on green growth will help the mobility sector,” said Sudarshan Venu, MD, TVS Motor Company. “This budget gives something to everyone, from rural India and start-up India, to middle-class India and digital India. It is about inclusive growth and building on the recovery we are seeing after the pandemic. It strikes a fine balance between growth and fiscal prudence.”
Korean battery giant SK Innovation announced that it will expand its supply of batteries to Hyundai Motor Group in North America, and the two companies will discuss the construction of a joint venture plant to increase supply after 2025. SK Innovation says it plans to support Hyundai Motor Group’s increased EV production in North America.
In addition to EV production at its existing Alabama plant, Hyundai Motor plans to start operations of a dedicated EV plant in Georgia by 2025. Kia Motors, a group company, will also increase EV production in Georgia, as stable procurement of batteries, a key component of EVs, has become an issue.
SK On, a battery subsidiary of SK Innovation, already supplies batteries for Hyundai Motor’s mainstay Ioniq EV series. In the U.S., SK On produces batteries at its existing Georgia plant, and after consulting with Hyundai Motor, the company will decide whether to expand the plant or establish a new joint venture plant.
BorgWarner said it will start producing battery systems for electric vehicles in Piracicaba-SP, Brazil, by Q1 2023 with declared annual capacity of 1,000 electric units.
The plant in Piracicaba formerly belonged to Delphi and was acquired by BorgWarner in 2020. The plant will receive a production line from Akasol, another company acquired by BorgWarner.
Panasonic Energy said it has agreed to purchase cathode active materials and copper foil for lithium-ion batteries from Redwood Materials. The recycled cathode active materials will be used to manufacture batteries in the company’s new $4 billion factory located in De Soto, Kansas, starting in 2025, and the recycled copper foil will be used to make batteries at Panasonic’s facility in Sparks, Nevada, starting in 2024.
“Recycling and a localizing supply chain are both essential to make the best use of limited natural resources,” said Kazuo Tadanobu, President and CEO of Panasonic Energy, in a press release.
This may amount to 50% of the cost of the battery and add around 900 new workers to Redwood Materials workforce once in full scale production
Tesla is currently working on a lithium refinery project that would be coming to Corpus Christi, Texas, and it sounds like the automaker is in the final stretch of its negotiations with the authorities.
In September, we learned that Tesla has a plan to build a lithium refining facility on the Gulf Coast of Texas. At the time, all we knew was that Tesla was planning on moving fast with hope to start building in Q4 2022.
The transition from ICE to electric vehicles (EVs) is necessary to decrease climate-changing emissions. As deployment increases, so will the demand for EV battery materials such as lithium, cobalt, and nickel. These materials are primarily supplied through two sources: 1) newly mined or 2) recovered by recycling batteries.
Research shows there are enough explored or prospective reserves to electrify the global transportation sector using current technology if a high amount of battery recycling occurs. In this scenario, global demand for EVs in 2100 will amount to about 55% of cobalt reserves and 50% of lithium reserves. If recycling doesn’t ramp up, a shortage of lithium, nickel, or cobalt is likely, and it is estimated that demand would exceed what is economically accessible to extract.
Read news and analysis from PSR’s Guy Youngs about hydrogen power applications in the November issue of the Alternative Power report by Power Systems Research.
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.
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.”
