Sentences with phrase «hydroxide film»
Common inexpensive steel, in contrast, reacts with oxygen from water to form a relatively unstable iron oxide / hydroxide film that continues to grow with time and exposure to water and air.
https://www.scientificamerican.com/ Not exact matches
However, repeated cycling caused «over-hydration'that trapped water molecules inside the thin film structure — a development that degrades electrochromic activity by generating irreversibly colored nickel oxide hydroxide grains.