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Maple Materials

We turn CO2 into battery-grade graphite and oxygen.

Y CombinatorWinter 2019ActiveIndustrialsClimateAdvanced Materials

What they do

Problem

Battery manufacturers face high costs and supply constraints for battery-grade graphite anode materials while needing lower-carbon supply chains.

Solution

The company uses a low-cost electrolysis process to convert CO2 into battery-grade graphite and oxygen, potentially carbon-negative when powered by renewables.

Who it's for

Battery manufacturers and anode material suppliers producing lithium-ion batteries use this graphite.

Founders

Drew Reid
Founder

Company timeline

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