Science and Technology Science and Technology
Sat, February 15, 2025

China's new hydrogen EV battery hits 2825 Wh/kg energy density with 99.7% efficiency


Published on 2025-02-15 02:42:18 - MSN
  Print publication without navigation

  • Through rigorous testing, this new model displayed a staggering theoretical energy density of 2825 watt-hours per kilogram (Wh/kg), with a steady operational voltage of around thr

The article from MSN discusses a groundbreaking development in battery technology by a Chinese company, which has created a new type of hydrogen electric vehicle (EV) battery. This battery boasts an energy density of 2,825 Wh/kg, significantly higher than traditional lithium-ion batteries, and operates with an efficiency of 99.7%. This advancement could potentially revolutionize the EV market by offering longer ranges and faster refueling times, addressing some of the key limitations of current EV technology. The high energy density and efficiency could also lead to broader applications beyond just automotive uses, potentially impacting energy storage solutions for renewable energy sources. However, the article does not delve into the specifics of the technology or the company's plans for commercialization.

Read the Full MSN Article at:
[ https://www.msn.com/en-us/news/technology/china-s-new-hydrogen-ev-battery-hits-2825-wh-kg-energy-density-with-99-7-efficiency/ar-AA1z3rWg ]