Mechanosynthetic water splitting

CPK model of a water molecule

Use cases

• Gaining hydrogen for the hydrogenation of carbon after mechanosynthetic carbon dioxide splitting
• Splitting into dioxygen and dihydrogen and storage in high pressure microcapsules for energy storage
• gaining oxygen when the hydrogen is needed too (seldom case) otherwise mechanosynthetic splitting of atmospheric dioxigen is a better choice

Todo: How does the basic diamondoid mechanosynthesis toolset (consisting of nine tools) need to be extended to be able to reversibly rip H₂O apart?

Notes

According to the book Nanosystems oxygen is one of the more difficult elements to handle at room temperature [todo: check for correctness and add chapter] due to its weaker bond strengths. Also oxygen (like its group companion sulfur) normally forms only two bonds under average conditions. Electron deficiency bonds (e.g. with boron) that grab the lone pair may be usable but this has not yet been analyzed. But even hydrogen which normally forms only one bond can be mechanosynthetically transferred, so there should be no fundamental problems.