Amprius Technologies Delivers the Highest Energy Density Lithium-Ion Batteries in the World
100% Silicon Nanowire Technology Revolutionizes Battery Technology
Developed on a patented technology platform that includes a 100% silicon nanowire anode, Amprius Technologies batteries provide significantly more energy and power with less weight and volume than any other lithium-ion battery technology. Amprius Technologies batteries provide up to 50% higher energy density than standard lithium ion batteries with carbon anodes. Learn more about our technology.
Delivering 100% Silicon Nanowire Batteries Today
Founded in 2009, Amprius Technologies is a pioneer and the established leader in the production of silicon anodes for high energy density lithium-ion batteries. The company has developed new manufacturing methods for producing 100% silicon anodes. Setting a precedent for scalable silicon anode production, Amprius Technologies developed a unique manufacturing tool that employs a multi-step deposition process to grow 3D structures on a moving foil in a roll-to-roll system.
Research & Development
Building on research at Stanford University, Amprius Technologies continually explores new ways to improve battery technology and manufacturing processes. The original concept developed at Stanford has evolved into the first commercially produced lithium-ion battery that employs a 100% silicon nanowire anode. Amprius Technologies’ batteries have established breakthrough performance with new cells approaching 500 Wh/kg over hundreds of cycles.
Real World Applications
Based in the heart of Silicon Valley, Amprius Technologies has demonstrated scalable manufacturing and revolutionary performance in real world applications at leading organizations. The company’s game changing battery technology has proven to be the ideal solution for advanced products and mission critical applications.
Our 100% silicon, high energy density technology has attracted much attention. Amprius Technologies’ batteries are currently designed into a High Altitude Pseudo Satellite (HAPS), and the company is selling batteries for advanced wearables and drones. Batteries are in development for electric vehicles and robotics. Additionally, the company is making investments to increase production capabilities in order to support the growing demand.
Our Mission and the Path Forward
Amprius Technologies mission is to make the highest energy density lithium-ion batteries in the world. Our products enable new applications and markets that couldn’t exist without the high density storage capabilities that we provide. The performance of our batteries surpasses all other battery technologies and we are on a trajectory that will take us even further.
Moving forward, we will continue increasing manufacturing capacity and energy density. Our high performance 100% Silicon Nanowire batteries will expand from premium and mission critical applications to EV and consumer applications in the near future.
The Leadership Team
Our senior management team has earned the trust of leading public and private organizations and includes experts in technology, business management, finance, sales and marketing. The team is highly experienced in overseeing the growth of high technology companies and dedicated to the success of our customers, partners and investors.
Amprius Technologies is financed by leading venture capital and private equity investors. Some of our investors include: