Triboelectric generator based on multilayer materials
AssigneeENERGY MINING Co., Ltd.
InventorsHyunmoon PARK, Jeongun CHOE, Subin CHOI
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Abstract
The present disclosure relates to a triboelectric generator including: a first housing rotated by an external force and having a first hole through which a rotating shaft extending in a first direction passes; a rotating part having a second hole through which the rotating shaft passes to be rotated by the rotating shaft, and including a first insulating layer, a first electrode layer, and a first triboelectric layer, which are arranged in a direction opposite to the first direction; and a fixed part having a third hole through which the rotating shaft passes, and including a second insulating layer, a second electrode layer, and a second triboelectric layer, which are arranged in the first direction.
Claims15
A triboelectric generator comprising:
- a first housing rotated by an external force and having a first hole through which a rotating shaft extending in a first direction passes;
- a rotating part having a second hole through which the rotating shaft passes to be rotated by the rotating shaft, and including a first insulating layer, a first electrode layer, and a first triboelectric layer, which are arranged in a direction opposite to the first direction;
- and
- a fixed part having a third hole through which the rotating shaft passes, and including a second insulating layer, a second electrode layer, and a second triboelectric layer, which are arranged in the first direction,
- wherein electrical energy is generated through triboelectrification between the first triboelectric layer and the second triboelectric layer due to the rotation of the rotating shaft and the rotating part,
- wherein the first triboelectric layer has a single layer, and
- wherein the second triboelectric layer has multiple layers having different triboelectric properties.
Dependencies are inferred from the claim text.