| Version | Summary | Created by | Modification | Content Size | Created at | Operation |
|---|---|---|---|---|---|---|
| 1 | Sergey Tikhonenko | + 4835 word(s) | 4835 | 2022-02-07 08:35:14 | | | |
| 2 | Sergey Tikhonenko | -4620 word(s) | 215 | 2022-02-09 07:55:51 | | | | |
| 3 | Amina Yu | -7 word(s) | 208 | 2022-04-13 10:24:08 | | | | |
| 4 | Amina Yu | Meta information modification | 208 | 2022-04-18 05:15:37 | | |
Controlled release of substance from polyelectrolyte microcapsules is a triggered degradation of the microcapsule membrane that is extensive enough to release the contained substances out into the environment. Membrane degradation can be a result of enzymatic digestion, ultrasound or light exposure, heating, application of a magnetic field, pH or ionic strength changes in the solution or bacteria-mediated processes. This technology can be used for the targeted release of drugs, and for the development of self-healing materials and new generation pesticides.