betavoltaic

  • Self-charging ‘Thousand-Year’ Battery Completes LAB Tests

    Green energy startup NDB, which is developing a high-power self-charging diamond-based alpha, beta, and neutron voltaic battery that it claims provides up to thousands of years of charge, has announced the completion of two successful Proofs of Concept tests of its nano diamond battery (NDB). by Rich Pell @ smart2zero.com