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Power generation unit and application thereof, method and device for detecting lactic acid, and wearable device

A power generation unit, wearable device technology, applied in applications, electrical components, measuring devices, etc., can solve problems affecting the performance of athletes and bodybuilders, insufficient power, data loss, etc., to achieve self-driven lactic acid level detection and improve absorption The ability of oxygen, the effect of accelerating the electron transfer rate

Active Publication Date: 2021-10-22
BEIJING INST OF NANOENERGY & NANOSYST
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, portable power sources embedded in wearable devices have become a bottleneck in the development of wearable sports physiology analysis devices: power devices that can provide sufficient energy are often too bulky and not light enough, which will affect the performance of athletes and bodybuilders. Small power supply equipment has the disadvantages of insufficient power and frequent charging, which may also cause data loss, and the existing power supply equipment is not sustainable, pollutes the environment, and is harmful to the human body

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  • Power generation unit and application thereof, method and device for detecting lactic acid, and wearable device
  • Power generation unit and application thereof, method and device for detecting lactic acid, and wearable device
  • Power generation unit and application thereof, method and device for detecting lactic acid, and wearable device

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Embodiment Construction

[0046] The specific implementation manners of the embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific implementation manners described here are only used to illustrate and explain the embodiments of the present invention, and are not intended to limit the embodiments of the present invention.

[0047] In the present invention, in the absence of a contrary statement, the directional terms mentioned, such as "upper", "lower", "front", "rear", "left", "right", etc., are only for reference The orientation of the graph. Therefore, the directional terms used are for illustration and not for limiting the protection scope of the present invention.

[0048] An embodiment of the present invention provides a power generation unit, the power generation unit includes a collection component and a power generation component, wherein the lower surface of the collection component is in co...

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Abstract

The invention provides a power generation unit and its application, a method and equipment for detecting lactic acid, and a wearable device, belonging to the technical field of power generation. The power generation unit includes: a collection part, the lower surface of which is in contact with the skin, for collecting sweat secreted by the skin; and a power generation part, which is in contact with the collection part, including a The positive electrode layer and the negative electrode layer on the surface are used to generate electricity by using the sweat. The power generation unit is placed where it can be in contact with the skin. Even if the lactic acid content in sweat is extremely low, it can use the electrochemical principle to output a stable electrical signal, and it also has the advantages of high safety and wide application range.

Description

technical field [0001] The present invention relates to the technical field of power generation, in particular to a power generation unit and its application, a method and device for detecting lactic acid content in sweat, and a wearable device. Background technique [0002] Professional athletes and fitness enthusiasts can obtain personalized and customized sports training implementation plans through sports big data, so as to carry out more efficient sports training, improve sports performance, and reduce body sports damage. In order to build sports big data, various wearable sports physiological analysis devices are widely used as data capture tools to monitor the relevant physiological indicators of athletes' bodies in real time during and after sports. [0003] Wearable sports physiological analysis devices (such as sports bracelets and smart clothing) usually have various types of biosensors built in to monitor sports physiological information such as the number of exe...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01M14/00G01N27/416A61B5/0205A61B5/00A61B5/145
CPCA61B5/02055A61B5/02438A61B5/14517A61B5/681G01N27/416H01M14/00
Inventor 杨亚武鹤婷
Owner BEIJING INST OF NANOENERGY & NANOSYST
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