ACS AMI 15周年纪念封面精选(3)
ACS AMI 15周年纪念封面精选(3)
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2023年是 ACS AMI 创刊的第15年，自2023年1月开始，AMI每期主封面都会有15周年庆标志。我们从本期开始陆续为读者展现 ACS AMI 15周年纪念封面故事，每次为大家推荐一篇封面文章及精彩的封面图片。
Vol. 15， Issue 35&36
Charge-Reduced Particles via Self-Propelled Electrohydrodynamic Atomization for Drug Delivery Applications
Ignaas S. M. Jimidar*, Wojciech Kwiecinski, Gijs Roozendaal, E. Stefan Kooij, Han J. G. E. Gardeniers, Gert Desmet, and Kai Sotthewes*
https://doi.org/10.1021/acsami.3c05729
The contact electrification voltage is measured when a colloidal probe is released from a substrate at different relative humidity levels. Varying the geometry of the probe and the wettability of the probe and substrate reveals that the contact electrification voltage increases with humidity up to 90% when a spherical colloidal probe is hydrophilic. These results pave the way for applications in which energy can be harvested from water and in the design of efficient energy devices, such as operating triboelectric nanogenerators in a contact-separation mode in high humidity conditions.
AMI 15周年封面系列阅读：
ACS AMI 15周年纪念封面精选(1)
ACS AMI 15周年纪念封面精选(2)