灵活的热电CMT/KCl/凝复合物用于可穿戴式压力和温度传感器
Hongjie Wang1, Jilun Guan1, Mei He1
1State Key Laboratory of Featured Metal Materials and Life-cycle Safety for Composite Structures, School of Resources, Environment and Materials, Guangxi University Nanning 530004 China meihe@gxu.edu.com fangchaocheng@gxu.edu.cn.
RSC advances
|February 27, 2024
概括
研究人员使用碳微管,化和凝开发了一种灵活的离子热电传感器. 这种新型传感器可以同时检测温度和压力,使健康监测和人工智能的应用成为可能.
科学领域:
- 材料科学 材料科学 材料科学
- 传感器技术 传感器技术
- 纳米技术 纳米技术
背景情况:
- 灵活的传感器对于健康监测和人工智能至关重要.
- 开发多功能传感器 (例如温度和压力) 仍然是一个挑战.
研究的目的:
- 创建一个离子热电传感器,同时传感温度和压力.
- 为了提高传感器性能,利用一种新的复合材料.
主要方法:
- 使用碳微管 (CMT),化 (KCl) 和凝制造复合材料.
- 复合材料的热电特性和机械灵活性的表征.
- 测试传感器对温度和压力刺激的反应.
主要成果:
- 该CMT/KCl/凝复合物表现出优异的柔性 (830%) 和灵活性.
- 传感器实现了Seebeck系数为4mV K-1的结果.
- 证明了温度和压力的同步双重传感,监测人体运动和温度差异.
结论:
- 成功开发了一种新的离子热电传感器,用于同时传感温度和压力.
- 开发的传感器显示了先进的健康监测和AI应用的潜力.
- 这项工作为使用离子凝热电材料的高性能灵活传感器设计提供了新的策略.
相关概念视频
Equipments Used to Measure Body Temperature
1.0K
Body temperature can be assessed using various devices and measured in Celsius or Fahrenheit.
Glass-bulb Thermometer:
Glass-bulb thermometers are hollow glass tubes with a bulb tip containing liquid such as ethanol or mercury. Historically, glass bulb mercury thermometers were the standard device to measure body temperature. Today, mercury thermometers are prohibited in many countries due to the hazardous effects of mercury and the risk of exposure if the glass bulb breaks. In general,...
Glass-bulb Thermometer:
Glass-bulb thermometers are hollow glass tubes with a bulb tip containing liquid such as ethanol or mercury. Historically, glass bulb mercury thermometers were the standard device to measure body temperature. Today, mercury thermometers are prohibited in many countries due to the hazardous effects of mercury and the risk of exposure if the glass bulb breaks. In general,...
1.0K
Temperature Measurement Sites
1.7K
A thermometer measures body temperature. The common sites for measuring body temperature are the oral cavity, axillary region, temporal artery, and skin surface, such as the forehead, abdomen, and axilla. True core body temperature is assessed in the rectum, tympanic membrane, pulmonary artery, esophagus, and urinary bladder.
Oral: When assessing oral temperature, the thermometer tip should be placed under the tongue in the posterior sublingual pocket. It offers accurate readings and can be...
Oral: When assessing oral temperature, the thermometer tip should be placed under the tongue in the posterior sublingual pocket. It offers accurate readings and can be...
1.7K


