permeation

To address this, despite the name, metal-air batteries typically require additional equipment such as an oxygen permeation membrane to either purify oxygen or selectively use atmospheric oxygen.

The permeation of air into the soil accelerates the release of not only carbon dioxide from organic matter but also other greenhouse gases like nitrous oxide.

With these so-called legacy materials, methods to prevent or remedy leaching, permeation and other issues are well known, says environmental engineer Andrew Whelton of Purdue University.

The permeation through healthcare is particularly noticeable in three areas: cardiology, sleep medicine, and sports medicine.

Yang and colleagues’ results provide remarkable insight into protein permeation into the brain.