Piersica is a technology company specializing in the development of next-generation solid-state lithium-based batteries. Founded in 2020 by Dr. Claudiu Bucur, a seasoned expert in battery chemistry, the company is dedicated to advancing energy storage solutions with a focus on safety, efficiency, and performance. Piersica’s mission is to address the growing demand for high-capacity, fast-charging, and safer batteries across industries such as electric vehicles (EVs), consumer electronics, aerospace, medical devices, and renewable energy systems. By leveraging proprietary technologies, Piersica aims to overcome the limitations of traditional lithium-ion batteries and establish itself as a leader in the global battery market.
Battery Technology
Piersica’s core innovation lies in its solid-state lithium battery technology, which replaces conventional liquid electrolytes with a solid polymer electrolyte (SPE). This approach offers several advantages, including higher energy density, improved safety, and faster charging capabilities. The company’s batteries target an energy density of 650 Wh/kg, significantly surpassing the performance of current lithium-ion batteries.
A key component of Piersica’s technology is its 3D lithium metal anode, which features a unique design that prevents thickness changes during charge and discharge cycles. This innovation enhances cycle life, with the anode supporting over 4,000 cycles. Additionally, the company has developed a leak-free, lithium-rich cathode layer that operates at high voltages (up to 4.7V), further boosting energy storage capacity.
Piersica’s solid polymer separator is another critical innovation. Unlike rigid ceramic or glass separators, this lightweight and flexible material reduces manufacturing costs and is compatible with high-voltage cathodes. The separator operates efficiently at room temperature, eliminating the need for heating systems and simplifying production processes. Together, these technologies enable Piersica to deliver batteries that are not only safer and more efficient but also cost-effective and scalable for mass production.
Recent Projects
In recent years, Piersica has achieved significant milestones in advancing its solid-state battery technology. In 2024, the company received a $1 million Phase II grant from the National Science Foundation (NSF) to further develop and validate its battery prototypes. This funding supports the creation of a multi-layer prototype, with the goal of demonstrating a functional battery cell by 2025.
Additionally, Piersica secured a grant from the Shell GameChanger program in May 2024. This partnership provides seed funding and technical expertise to accelerate the commercialization of its battery solutions. These developments underscore Piersica’s progress in bringing its innovative technology to market and its commitment to contributing to a sustainable energy future.
Investors
Piersica has attracted funding from a mix of government grants and private investors. The company has raised nearly $2 million in its initial funding round and has received multiple Small Business Innovation Research (SBIR) and Small Business Technology Transfer (STTR) grants from organizations such as the National Science Foundation, the U.S. Army, and the U.S. Air Force. These grants total $1.9 million and have supported the development of Piersica’s proprietary battery technologies.
In addition to government funding, Piersica has garnered interest from major corporations as it prepares for its second round of funding. The company’s participation in the Chain Reaction Innovations (CRI) program at Argonne National Laboratory has also provided over $400,000 in non-dilutable support, further validating its potential in the battery industry.
Business Details
Location: Fort Lauderdale, Florida, United States
Website: https://piersica.com
LinkedIn: https://www.linkedin.com/company/piersica
