The battery world has dropped its head over healing for lithium-shadow-phosphorus cells, a cheap, durable chemistry that can reduce the price of a vehicle from thousands of dollars. Invoice and anti-China regulations have complicated the picture of US automakers.
“We believe that LFP is the missing ingredient for energy well -being. The problem is that it is literally 99% in China,” Eric McShane, co -founder and chief executive of Electroflow, told TechCrunch. “If we want to have the opportunity to compete, we must turn this scenario.”
McShane and his co -founder, Evan Gardner, have developed a technology that they believe is capable of underestimating Chinese producers at a cost by removing various steps in the production process. If they can deliver, they could reduce the cost of an 20% LPF battery when building a domestic supply chain.
“We looked at the entire mining process, starting with rock or salty water and reaching a chemical lithium. We were like, man, it’s like ten steps,” he said. “This is clearly not the best way to do it.”
Much of the world of the world comes from salty water that is deep underground. When pumped to the surface, these jumpers can be treated to export the lithium they contain. Chains in the United States contain millions of tons of lithium, enough to produce millions of UN per year. The potential is so great that ExxonMobil is developing a website in Arkansas, but spending refinement makes it difficult to compete with Chinese suppliers.
LFP powered by China selling for around $ 4,000 per metric tone Today, about a third one that costs in the United States. But McShane said that when Electroflow is in full -scale production, it expects the company to produce it for at least 40% less than Chinese producers, all while doing so in the United States.
“In the V1 system – end of this year – our goal is to be about $ 5,000 per [metric] Ton Porody Coss Point, and we are going to increase it and reach less than $ 2,500 per $ 2,500 [metric] Ton, “he said.
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Electroflow has recently set a $ 10 million seed round, TechCrunch has learned exclusively. The round was driven by Union Square Ventures and Voyager with fifty years and Harpoon Ventures.
The process developed by Electroflow takes just three steps to convert salty water into LFP material. The start has recently proved that technology worked in savory savory extracted from a tube in a geothermal area in California.
Electroflow technology is based on lithium -ion batteries themselves, it is not surprising as both McShane and Gardner have previously researched batteries and batteries. “We were really fascinated by the idea of using newer technology, such as battery technology, and its application to other industries beyond the batteries.
But the true inspiration for Electroflow came to Gardner one day when he was driving Caltrain to work in the Gulf area. As people went and got out of the trains from the platforms, they depicted them as ions that move between different chambers of a device.
“He sketched it on a piece of paper and brought it to me,” McShane recalls. “I was like. Oh man, which really works.”
Basic starting technology is a cell that contains anodes that, when running in one direction, absorb lithium ions and then, in another, release them to water containing carbonates. When both passes are over, the result is the lithium carbonate that is ready to react with phosphate, iron and other reagents to produce LFP powder ready to be transferred to a battery factory. For manufacturers who want to do something different from LFP, Electroflow can stop the process early and send them carbonate.
The system runs entirely in electricity and the production of 50 metric tones of carbon lithium annually would only require one US home, McShane said. The water used in the carbonate step can be recycled to a large extent. “We do not use a tone of electricity. We do not use water tone,” he said.
When the full -size system is completed, it will be packaged in a 20 -foot transport container and will be able to create 100 metric tons of LFP material per year.
“We are going to take out these stacks of electrochemical cells and really be able to process a lot of brine in the US,” McShane said. He is sure that the company will be able to underestimate Chinese producers, even in a few years when Electroflow reaches commercial production.
“Unless the methods in China change to be a complete solution of empty, clean leaf as we do, they can’t get much lower than that,” he said.
