Amprius
Amprius produces high-energy lithium-ion batteries with the industry's highest energy density, utilizing patented silicon anode technology for various applications including aviation and electric vehicles.
Company Overview
Amprius produces high-energy and high-capacity lithium-ion batteries, known for having the industry's highest energy density cells. The company operates out of its corporate headquarters and R&D lab in Fremont, California, and also has a pilot manufacturing facility focused on silicon anodes and cells. Amprius plans to establish a gigawatt-scale factory in Brighton, Colorado, which could potentially achieve a capacity of up to 5 gigawatt-hours.
Technological Innovation
Amprius is recognized for its advanced silicon anode technology, which offers up to a 100% improvement over standard lithium-ion batteries. Its batteries are capable of delivering up to 450 Wh/kg and 1,150 Wh/L, with third-party validation showing capabilities of 500 Wh/kg and 1,300 Wh/L. The company's patented silicon anode technology is not only innovative but also scalable using existing commercial manufacturing processes.
Product Applications
The high-energy and high-capacity lithium-ion batteries produced by Amprius are used in various applications, including aviation, electric vehicles, and wearables. Notably, the company’s silicon anode batteries have set multiple endurance records, demonstrating their capability and reliability in demanding environments.
Future Manufacturing Plans
Amprius has announced plans to expand its manufacturing capabilities significantly. The proposed gigawatt-scale factory in Brighton, Colorado, aims to support a production capacity of up to 5 gigawatt-hours. This facility will help meet the growing demand for high-performance batteries across various sectors.
Quality Certifications
Amprius is ISO 9001-2015 certified, adhering to strict quality management and production standards. This certification underscores the company's commitment to delivering products that meet rigorous quality benchmarks, ensuring reliability and performance in their batteries.