【Honda Technology】Introduction of all-new fuel cell system technology

Detailed technical explanations are available on the Honda technology site. Also check this.
https://global.honda/en/tech/Hydrogen_Fuel_Cell_System_FC/

Honda fuel cell system: Taking on new challenges toward the realization of carbon neutrality.

Honda has been taking a multifaceted approach to address the global environmental challenge of reducing CO2 emissions from its products and corporate activities. Honda was one of the first companies to recognize the potential of hydrogen and has been conducting research and development of fuel cell technologies for more than 30 years. By advancing its fuel cell system, Honda will establish a “hydrogen circulation cycle” along with a “electricity circulation cycle” and a “carbon circulation cycle,” which Honda will pursue to realize carbon neutrality by 2050.