Yang Boxi

TL;DR: An alveolus-inspired membrane sensor (AIMS) is developed for self-powered wearable nitrogen dioxide detection and personal physiological assessment and renders the community a deep understanding of the gas sensing mechanisms.

TL;DR: In this paper, a self-powered triboelectric gas sensor (TGS) composed by ZnO-RGO composite films was developed for room temperature nitrogen dioxide (NO2) detection under UV illumination (365 nm).

TL;DR: In this paper, an ultrasensitive self-powered ammonia (NH3) sensing system based on a vertical contact-separate mode triboelectric nanogenerator (TENG) has been proposed for room temperature detection of NH3 concentrations both in the ambient environment and in human exhaled gases.

TL;DR: In this article, a self-energized automobile exhaust sensor array based on displacement current and a preparation method thereof is presented, where the mechanical energy collected by an automobile axle can be wirelessly transmitted to a gas sensing unit at an exhaust pipe to spontaneously detect automobile exhaust in an air crossing manner.

TL;DR: In this article, a self-power respiration sensor based on a bionic nasal cavity structure, and a preparation method thereof, is described, and compared with a traditional sensor, the miniaturization of the device is ensured, and meanwhile, the output electric signal is remarkably improved through increasing the friction contact area, so that the detection accuracy is favorably improved; the sensor provided by the invention does not require a special environment, and is high in compatibility and free of being limited in application occasions.