They don't have that information, but I suspect degradation may be continuous. There is a nice plot in the supplementary information on page 5 of how this mater

They don't have that information, but I suspect degradation may be continuous. There is a nice plot in the supplementary information on page 5 of how this material compares to other materials[0]. Also, I need to make a correction. I said stability was exposure under UV light, when in fact stability under exposure to air was measured. Encapsulation could probably make the material last longer. [0]https://onlinelibrary.wiley.com/action/downloadSupplement?doi=10.1002%2Fadvs.202100564&file=advs2609-sup-0001-SuppMat.pdf https://onlinelibrary.wiley.com/action/downloadSupplement?do...