Department of Chemistry, The Pennsylvania State University , University Park, Pennsylvania 16802, United States.
ACS Nano. 2016 Jul 26;10(7):7172-9. doi: 10.1021/acsnano.6b03474. Epub 2016 Jun 28.
We have developed a highly efficient, bubble-free autonomous nanomotor based on a nanobattery. Bimetallic silver-platinum nanorods are powered by self-electrophoresis and show speeds much higher than those of other electrophoretic motors at similar fuel concentrations. The fuel (I2) can be regenerated by exposure to ambient light, leading to renewed motion of the motor. This versatile system can also be made into a micropump that transports fluid and particles.
我们研发了一种高效、无泡的基于纳米电池的自主纳米马达。双金属银-铂纳米棒通过自电泳提供动力，其速度比在类似燃料浓度下的其他电泳马达要快得多。燃料（I2）可以通过暴露在环境光下再生，从而使马达重新运动。这个多功能系统还可以制成微泵，用于输送流体和颗粒。
