Advanced battery technology for land, air, and sea
3DOM Alliance Inc. is a Japanese venture company founded in February 2014 and headquartered in Yokohama. The company develops proprietary 3-Dimensionally Ordered Macro-porous (3DOM) separator technology for use in lithium-ion, solid-state, and fuel cell applications. Its X-SEPA product offers improved safety, longer lifespan, and high-rate discharge performance, targeting automotive, marine, and industrial energy storage markets. The company aims to resolve environmental issues through advanced battery electrification.