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Tesla supplier sheds light on graphite supply challenge for EV battery manufacturers [Editorial]

(Credit: Tesla)

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Graphite is an essential part of a lithium-ion battery. There are many challenges that EV battery manufacturers might face in the graphite market as electric vehicle demand continues to rise.

Graphite is often an overlooked essential mineral when people think of EV batteries. However, it is a crucial component in the anodes of lithium-ion batteries used in electric vehicles. 

Graphite and Transparency

The chief executive of Syrah Resources, Shaun Verner, shared a bit about graphite pricing and funding for new projects. Syrah Resources is an Australian company that supplies Tesla from its mine in Mozambique, one of the largest graphite producers. 

Verner commented that the graphite market lacks transparency when it comes to pricing, leading bankers to hesitate when it comes to funding new graphite-related projects. 

Only a handful of countries mine graphite and even fewer refine the mineral enough to be used in batteries and other products. With few producers in the graphite industry, graphite consumers enter into long-term bilateral supply agreements with little transparency on prices. In addition, relatively few analysts follow the graphite industry, making it difficult to get any long-term forecasts on graphite prices.

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“The single biggest impediment to new investment is the opaque nature of the market because to get the commercial debt in place is really challenging,” said Verner.

Graphite Supply

Graphite prices have declined in recent months compared to the highs in early 2022. Fastmarkets reported that traditional graphite applications have decreased this year, resulting in “sluggish” conditions in the market.  However, graphite demand is expected to rise in the next few years due to growth in the electric vehicle sector. 

“Graphite has kind of been the poor cousin of the battery minerals and doesn’t get the attention of the other commodities,” commented Gregory Bowes, executive chairman of the Northern Graphite Corporation. “But we’re getting very close to an inflection point where demand overtakes supply and this is going to be first page news.”

Experts observing the graphite market expect graphite supply to hit a deficit as EV battery makers increase production. Fastmarkets estimates that natural graphite consumption would rise 40% year on year, on par with the EV sector. Benchmark Mineral Intelligence had the same forecast and calculated that graphite supply would hit a deficit of 20,000 tons in 2022.

China’s dominance in the graphite industry factors into the forecasted deficit since it dominates the graphite market. In 2021, China produced 820,000 metric tons (MT) of graphite, a significant increase compared to the previous two years. The US Geological Survey reported that China accounted for 79% of the world’s graphite mining last year. The country’s quick recovery from COVID-19 shutdowns contributed to its dominance in 2021. 

“Chinese producers quickly increased production after a few months of closures in 2020. This allowed China to gain a more dominant position in the market for 2021 and slowed down the diversification of the supply chain,” noted the US Geological Survey’s report. 

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After China, Brazil and Mozambique are the next largest graphite producers. Brazil produced 68,000 MT last year, while Mozambique’s output was 30,000 MT. Russia, Madagascar, Ukraine, Norway, Canada, India, and Sri Lanka make up the remaining Top 10 countries that produce graphite.

Graphite and the Inflation Reduction Act

The graphite industry might be a major challenge for automakers seeking to launch their products in the United States over the next few years. The recently passed Inflation Reduction Act included EV tax credits that could go as high as $7,500 for automakers that adhere to a few specific requirements.

One of the requirements to qualify for the EV tax credit is related to batteries and the minerals used to make them. According to the Inflation Reduction Act, at least 40% of the critical minerals used to make US-made EV batteries must also come from US miners or recycling plants. Automakers can also qualify for the tax credit if the minerals used in their US-made batteries come from countries with free trade deals with the United States.

In 2021, natural graphite was not produced in the United States, but it consumed 45,000 tons of the mineral, estimated to be worth $41 million. The United States imported about 53,000 tons of graphite last year, mainly from China. It also imported graphite from Mexico, Canada, India, and other sources. 

US Geological Survey mentioned one US automaker in its report about graphite imports. It did not mention the automaker by name.

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“A US automaker continued building a large plant to manufacture lithium-ion electric vehicle batteries. The completed portion of the plant was operational, and it produced battery cells, battery packs, drive units, and energy storage products. At full capacity, the plant was expected to require 35,200 tons per year of spherical graphite for use as anode material for lithium-ion batteries,” stated the report.

Eric Desaulniers, the chief executive of Nouveau Monde Graphite, stated that discussions with cell manufacturers have ramped up after the Inflation Reduction Act was passed. Nouveau Monde is currently developing a graphite mine and battery-grade anode plant in Canada. 

Desaulniers noted that challenges are ahead when it comes to securing project financing since “cell makers are cash-constrained.” He also noted that automakers had their hands full from scaling up their respective battery manufacturing facilities. 

Tesla, considered the lead electric vehicle manufacturer in the United States, is already producing its 4680 battery cells in California. Rivian, General Motors, and other automakers also plan to develop their own battery cells in their own battery manufacturing plants. 

The Teslarati team would appreciate hearing from you. If you have any tips, contact me at maria@teslarati.com or via Twitter @Writer_01001101.

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Maria--aka "M"-- is an experienced writer and book editor. She's written about several topics including health, tech, and politics. As a book editor, she's worked with authors who write Sci-Fi, Romance, and Dark Fantasy. M loves hearing from TESLARATI readers. If you have any tips or article ideas, contact her at maria@teslarati.com or via X, @Writer_01001101.

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Cybertruck

Tesla ditches key Cybertruck charging feature for very obvious reason

“Wireless charging something as far off the ground as the [Cybertruck] is silly.”

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Credit: Tesla

Tesla is officially ditching the development of a key Cybertruck charging feature, and the reason is very obvious, all things considered.

The Cybertruck is among the most unique vehicles available on the market, and, like all Tesla vehicles, it has continued to improve through Over-the-Air software updates that enhance performance, safety, and other technological features.

However, the development of some features, while great on paper, turns out to be more difficult than expected. One of these features is the presence of wireless charging on the all-electric pickup, a capability Tesla has been working to integrate across its entire vehicle lineup.

Tesla wireless charging patent revealed ahead of Robotaxi unveiling event

Most people who have used wireless charging for their phones or other devices have realized it is not as effective as plugging into a cord or cable. This is even relevant with Tesla vehicles, as the introduction of wireless charging for smartphones within the vehicles has been a nice feature, but not as impactful as many would hope.

It’s not necessarily Tesla’s fault, either. Wireless charging is a complex technology because much of the energy intended to be transferred to the phone is lost through heat.

Instead of the energy being stored in the battery, it is lost on the outside of the phone, which is why it becomes warm to the touch after sitting on a charging mat.

This is something that Tesla is likely trying to resolve with its vehicles before rolling out inductive charging to owners. The company has confirmed that it is working on a wireless charging solution, but it has yet to be released.

However, this feature will not be coming to the Cybertruck. Wes Morrill, the Cybertruck’s lead engineer, said that the vehicle’s height makes wireless charging “silly,” according to Not a Tesla App:

“Wireless charging something as far off the ground as the CT is silly.”

This is something that could impact future vehicle designs; the Cybertruck might not be the only higher-ground clearance vehicle Tesla plans to offer to customers. Therefore, being transparent about a design’s capabilities, or even developing technology that would enable this, would be useful to potential buyers.

At this point, wireless charging seems like it would be more advantageous for home charging than anything.

Due to its current inefficiency, it would likely be a great way to enable seamless charging in a garage or residential parking space, rather than something like a public charger where people are looking to plug and go in as little time as possible.

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Tesla China’s new six-seat Model Y L already sold out through October

New Tesla Model Y L orders now show an estimated delivery date of November 2025 at the earliest.

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Credit: Tesla China

Tesla’s new Model Y L is sold out for October in China, with new orders showing an estimated delivery date of November 2025 at the earliest. 

The extended-wheelbase variant, launched in August and first delivered this month, has quickly become one of Tesla’s strongest-selling vehicles in its key overseas market.

Demand and expectations

Tesla China initially positioned the Model Y L for September deliveries, with Vice President Grace Tao confirming on Weibo that the vehicle would begin reaching customers this September. True to that promise, the first handovers of the vehicle started last week. Since its launch, the six-seat crossover has sold out its September and October allocations, hinting at healthy demand.

Industry estimates suggested that Tesla received more than 35,000 orders for the Model Y L on launch day alone. While some Model Y L orders may overlap with those of the standard Model Y, industry watchers have noted that the six-seat, extended wheelbase variant is expanding the company’s total addressable market by appealing to car buyers who need more space and seating.

Credit: Tesla China

Tesla China boost

The Model Y L’s strong momentum is significant as Tesla navigates a competitive Chinese EV sector. With deliveries now stretching into November, the new crossover could potentially lift Tesla’s quarterly sales performance and help maintain its relevance in a market dominated by fast-moving domestic brands.

Beyond China, the extended-wheelbase Model Y L may also serve as a strategic export product for markets where larger family vehicles are in demand. Its early sellout performance suggests that Tesla has tapped into a new growth lever within its most successful vehicle lineup. With a starting price of RMB 339,000 ($47,180), after all, the Model Y L has the makings of a true bang-for-the-buck vehicle.

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Tesla targets Bay Area airports as next step for Robotaxi rollout

The update was initially reported by Politico, which cited records that it reportedly obtained. 

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Credit: @AdanGuajardo/X

Tesla has expressed interest in operating its Robotaxi ride-hailing service in three of Silicon Valley’s busiest airports, as per the company’s communications with California regulators.

The update was initially reported by Politico, which cited records that it reportedly obtained. 

Key Robotaxi battleground

As per the publication, Casey Blaine, Tesla’s senior regulatory counsel, informed regulators in California that the electric vehicle maker was “initiating engagement with the following airports to secure the necessary approvals to conduct pick-ups/drop-offs: San Francisco International Airport, San Jose Mineta International Airport, and Oakland International Airport.”

High-traffic airports have long been a focal point for autonomous vehicle firms like Waymo, which recently secured permits to operate in San Jose and is progressing in San Francisco after a lengthy battle with labor groups. By pursuing airport access, Tesla seems to be hinting that it wants a share of the same market. Regulators confirmed that Tesla has opened discussions with each Bay Area airport, though no permits have been granted yet.

Regulator visit

California’s Public Utilities Commission, the state’s primary ride-hailing regulator, has reportedly engaged directly with Tesla in recent months. Agency officials reportedly visited Tesla’s Palo Alto offices to learn more about the company’s ride-hailing program and its technology. Agency spokesperson Terrie Prosper shared some insights about the matter. 

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“CPUC staff are aware of Tesla’s recently expanded Bay Area charter-party carrier service and associated app. As for any charter-party carrier regulated by the CPUC, staff engages to exchange information, promote safety, and monitor compliance with applicable rules and regulations. Among other things, we appreciate and expect Tesla and all carriers to properly and clearly represent its service to the public,” Proper noted.

Tesla has already allowed Bay Area riders to book trips through its Robotaxi app, which launched to select customers in July before opening publicly in September. Videos posted online show Tesla’s driverless cars are still operating with safety drivers, though Musk has suggested that the service could be fully driverless by the end of the year.

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