Isotope energy storage

Why are hydrogen isotope storage materials important?

Hydrogen isotope storage materials are of great significance for controlled nuclear fusion, which is promising to provide unlimited clean and dense energy. Conventional storage materials of microme...

What is a hydrogen-isotope storage material?

Hydrogen-isotope storage material is an essential component of the system and controls the delivery of fuels 9, 10, 11. Depleted uranium has long been used for hydrogen-isotope storage, but the drawbacks such as spontaneous combustion, radioactivity, scarcity, and high cost limit its application 12, 13, 14, 15, 16.

Are hydrogen-isotope storage materials necessary for controlled nuclear fusion?

Nature Communications 14, Article number: 7966 (2023) Cite this article Hydrogen-isotope storage materials are essential for the controlled nuclear fusion. However, the currently used smelting-ZrCo alloy suffers from rapid degradation of performance due to severe disproportionation.

How will Isotope electrochemistry affect interstellar travel?

The emergence of isotope electrochemistry is expected to stimulate isotope separation technology and thereby lower the cost of isotope compounds. Furthermore, hydrogen accounts for 75% of total cosmic abundance and makes it a future source of energy for interstellar travel.

Why should we explore Isotope electrochemistry?

We believe that the exploration of isotope electrochemistry will help us to understand the basic laws of subatomic systems and create a better rechargeable world. Y.-G. Guo checked the final manuscript. S. Xin co-supervised the projects and proposed the concepts with X.-T. Li. X.-T. Li proposed the essay structure and viewpoints.

How to reduce the isotope effect during desorption?

To alleviate the isotope effect during desorption, a local coordination design strategy striking a balance between thermodynamic stability and isotope effect is established and validated by a series of ZrCo-based alloys.