“…Hydrogen is a highly reactive element and has been demonstrated to form hydrides and solid solutions with thousands of metals and alloys . It is known that hydrogenation can occur with most of the natural elements, with more than 91 elements forming hydrides . However, van’t Hoff curves indicate that only a small number of elements can exhibit the range of plateau pressures (1–10 bar) and temperatures (0–100 °C) applicable for practical application, and V falls within this range .…”