Advances in 3D-printed triboelectric nanogenerators and supercapacitors for self-sustainable energy systems

Materials Today, Год журнала: 2025, Номер unknown

Опубликована: Март 1, 2025

Язык: Английский

Amphibious Generator via Mechanical Coupling for Versatile Energy Harvesting

Advanced Energy and Sustainability Research, Год журнала: 2025, Номер unknown

Опубликована: Март 20, 2025

Environmental energy harvesting provides a sustainable solution to shortages using clean, renewable sources. Despite advances in technologies like triboelectric nanogenerators (TENGs) and electromagnetic generators (EMGs), many devices are limited single‐energy source specific conditions, limiting their practical applications. This study presents an innovative amphibious hybrid TENG–EMG (HTEG) that overcomes these limitations by coupling TENG EMG units with gear set, amplifying power output through rotational motion. The HTEG efficiently captures converts from various environmental sources, successfully illuminating over 30 light‐emitting diodes powering thermohygrometer. Notably, it operates minimal speed requirements, harnessing light breeze of 1.56 m s − 1 or small water flow 3.8 L min , significant advantage given most existing require much higher speeds for efficient harvesting. Moreover, the approves daily outdoor use, such as charging mobile phones electronics natural Furthermore, can be manually operated without need external elements. compact, portable, effective design showcases ability capture across diverse environments, demonstrating versatile potential real‐world

Язык: Английский

Various energy harvesting strategies and innovative applications of triboelectric-electromagnetic hybrid nanogenerators

Journal of Alloys and Compounds, Год журнала: 2024, Номер 1009, С. 176941 - 176941

Опубликована: Окт. 10, 2024

Язык: Английский