A self-powered wearable sweat-evaporation-biosensing analyzer for building sports big data

被引：119
作者：
Guan, Hongye [1 ,2 ]
Zhong, Tianyan [1 ,2 ]
He, Haoxuan [1 ,2 ]
Zhao, Tianming [1 ,2 ]
Xing, Lili [1 ]
Zhang, Yan [1 ]
Xue, Xinyu [1 ,2 ]
机构：
[1] Univ Elect Sci & Technol China, Sch Phys, Chengdu 610054, Sichuan, Peoples R China
[2] Northeastern Univ, Coll Sci, Shenyang 110819, Liaoning, Peoples R China
来源：
NANO ENERGY | 2019年 / 59卷
基金：
中国国家自然科学基金;
关键词：
Self-powered; Wearable electronics; Sweat analysis; Sweat evaporation; Sports big data; POINT-OF-CARE; ELECTRONIC-SKIN; PERSPIRATION ANALYSIS; LACTATE; ELECTRICITY; NANOPARTICLES;
D O I：
10.1016/j.nanoen.2019.03.026
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
A novel self-powered wearable sweat-lactate analyzer for building sports big data has been realized basing on sweat-evaporation-biosensing coupling effect. The self-powered biosensor in analyzer is fabricated from porous carbon film (modified with lactate oxidase). The hydrophilic carbon can soak up sweat, and harvest environmental thermal energy to generate electricity through nature sweat-evaporation. The outputting voltage increases with increasing sweat-lactate concentration, which can be regarded as biosensing signal. The surface enzymatic reaction can change the zeta potential of carbon and thus influence the outputting voltage. On the flexible substrate, the biosensor can be integrated with wireless transmitter and capacitor, constructing a self-powered wearable sweat-lactate analyzer. The analyzer can detect sweat-lactate concentration on athlete's skin, wirelessly transmit the exercise physiological information to terminal, and build sports big data. This work can provoke a new research direction for realizing self-powered wearable exercise-analyzing system, and can also promote the development of sports big data.
引用
收藏
页码：754 / 761
页数：8
相关论文
共 42 条
  • [1] Lactate biosensing: The emerging point-of-care and personal health monitoring
    Alam, Fahmida
    RoyChoudhury, Sohini
    Jalal, Ahmed Hasnain
    Umasankar, Yogeswaran
    Forouzanfar, Shahrzad
    Akter, Naznin
    Bhansali, Shekhar
    Pala, Nezih
    [J]. BIOSENSORS & BIOELECTRONICS, 2018, 117 : 818 - 829
  • [2] CLASP (Continuous lifestyle awareness through sweat platform): A novel sensor for simultaneous detection of alcohol and glucose from passive perspired sweat
    Bhide, Ashlesha
    Muthukumar, Sriram
    Prasad, Shalini
    [J]. BIOSENSORS & BIOELECTRONICS, 2018, 117 : 537 - 545
  • [3] A self-powered photoelectrochemical glucose biosensor based on supercapacitor Co3O4-CNT hybrid on TiO2
    Cakiroglu, Bekir
    Ozacar, Mahmut
    [J]. BIOSENSORS & BIOELECTRONICS, 2018, 119 : 34 - 41
  • [4] A microbial biosensor based on Lactobacillus delbruecki sp bacterial cells for simultaneous determination of lactic and pyruvic acid
    Canbay, Erhan
    Habip, Alper
    Kara, Goknur
    Eren, Zeynep
    Akyilmaz, Erol
    [J]. FOOD CHEMISTRY, 2015, 169 : 197 - 202
  • [5] Wearable 2.0: Enabling Human-Cloud Integration in Next Generation Healthcare Systems
    Chen, Min
    Ma, Yujun
    Li, Yong
    Wu, Di
    Zhang, Yin
    Youn, Chan-Hyun
    [J]. IEEE COMMUNICATIONS MAGAZINE, 2017, 55 (01) : 54 - 61
  • [6] Stability of oxidases immobilized in silica gels
    Chen, Q
    Kenausis, GL
    Heller, A
    [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1998, 120 (19) : 4582 - 4585
  • [7] Scaling up nanoscale water-driven energy conversion into evaporation-driven engines and generators
    Chen, Xi
    Goodnight, Davis
    Gao, Zhenghan
    Cavusoglu, Ahmet H.
    Sabharwal, Nina
    DeLay, Michael
    Driks, Adam
    Sahin, Ozgur
    [J]. NATURE COMMUNICATIONS, 2015, 6
  • [8] Chen X, 2014, NAT NANOTECHNOL, V9, P137, DOI [10.1038/nnano.2013.290, 10.1038/NNANO.2013.290]
  • [9] Point-of-care diagnostics for niche applications
    Cummins, Brian M.
    Ligler, Frances S.
    Walker, Glenn M.
    [J]. BIOTECHNOLOGY ADVANCES, 2016, 34 (03) : 161 - 176
  • [10] Stretchable wireless system for sweat pH monitoring
    Dang, Wenting
    Manjakkal, Libu
    Navaraj, William Taube
    Lorenzelli, Leandro
    Vinciguerra, Vincenzo
    Dahiya, Ravinder
    [J]. BIOSENSORS & BIOELECTRONICS, 2018, 107 : 192 - 202
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