A Robust Triboelectric Impact Sensor with Carbon Dioxide Precursor-Based Calcium Carbonate Layer for Slap Match Application.

ABSTRACT: As an urgent international challenge, the sudden change in climate due to global warming needs to be addressed in the near future. This can be achieved through a reduction in fossil fuel utilization and through carbon sequestration, which reduces the concentration of CO₂ in the atmosphere. In this study, a self-sustainable impact sensor is proposed through implementing a triboelectric nanogenerator with a CaCO₃ contact layer fabricated via a CO₂ absorption method. The triboelectric polarity of CaCO₃ with the location between the polyimide and the paper and the effects of varying the crystal structure are investigated first. The impact sensing characteristics are then confirmed at various input frequencies and under applied forces. Further, the hi

SUBMITTER: Kim I 

PROVIDER: S-EPMC10537528 | biostudies-literature | 2023 Sep

REPOSITORIES: biostudies-literature