A Portable Triboelectric Nanogenerator Based on Dehydrated Nopal Powder for Powering Electronic Devices. - Ernesto Alberto Elvira Hernández; Omar Isaac Nava-Galindo; Elisa K. Martínez-Lara; Enrique Delgado-Alvarado; Francisco López-Huerta; Arxel de León; Carlos Gallardo-Vega; Agustín Leobardo Herrera-May (Sensors, 2023)