Flexible wearable biological electronic device has a wide range of application prospects in the fields of personal health management, drug delivery, exercise monitoring and electronic skin . Recently, Professor Zhou Ming's team from Northeast Normal University's School of Chemistry has made a series of progress in the field of flexible wearable bioelectronic devices.
team adopted a unique "close to the skin" strategy, and took the lead in proposing the concept of "flexible biofuel cell in centrifuge tubes (named iezTube)", which solved the problem that the sweat biofuel cell that was "wearing on the skin" in the past was difficult to directly generate stable electrical energy in the wearable environment (Figure 1).
Figure 1 Schematic diagram of flexible biofuel cell in centrifuge tube
This result is published in the internationally renowned academic journal Advanced Functional Materials, under the title "Flexible Biofuel Cell-In-A-Tube (iezTube): An Entirely Self-Contained Biofuel Cell for Wearable Green Bio-energy Harvesting". Zhou Ming is the corresponding author of , and doctoral student Wang Jingjuan is the first author. Using a unique multi-factor correction strategy, the
team designed the dual-function fully integrated wearable sweat and wound exudate sensor for the first time, overcoming the engineering challenge of wearable, dynamic and accurate monitoring of two epidermal non-invasive body fluids with a fully integrated wearable sensor (Figure 2).
Figure 2 Schematic diagram of dual-function fully integrated wearable sweat and wound exudate sensor
This result is published in the internationally renowned academic journal "Small" under the title "A Bifunctional Fully Integrated Wearable Tracker for Epidermal Sweat and Wound Exudate Multiple Biomarkers Monitoring". Associate Professor Zhou Ming and Bo Xiangjie are the corresponding authors, and master's student Pei Xinyi is the first author.
Zhou Ming is a professor at the School of Chemistry, doctoral supervisor, director of the Analytical and Testing Center, and director of the Key Laboratory of Nanobiosensing Analysis of Jilin Province. In 2015, he was selected into the National Overseas High-Level Youth Talent Introduction Plan and won the Jilin Provincial Youth Science and Technology Award in 2018. Starting from January 2022, Zhou Ming was invited to serve as the deputy editor-in-chief of "Electroanalysis" under Wiley Publishing House (Figure 3).
Figure 3 Professor Zhou Ming was invited to serve as the deputy editor-in-chief of the internationally renowned academic journal "Electroanalysis" under Wiley Publishing House
Zhou Ming's team has been committed to the design, construction and development of flexible wearable bioelectronic devices. In recent years, he has published a series of work in the field of flexible wearable bioelectronic devices (Nano Energy, 2021, 86: 106061; ACS Sensors, 2021, 6(1): 275–284; Analytical Chemistry, 2022, 94(3): 1890-1900; ACS Applied Materials & Interfaces, 2022, 14(7): 8664–8668). The research has been funded by the National Natural Science Foundation of China, the National Ministry of Science and Technology and the basic research business expenses of central universities.
Extended reading:
School of Chemistry, Northeast Normal University "Adhere to the direction of running schools for basic education and serving economic and social development". The college has a full-time teacher team with sufficient number of reasonable structures. The teaching and research team is composed of young backbone teachers with an international perspective, high popularity and academic influence in the subject field, and academic competitiveness, ensuring the sustainable development of the faculty;
has multiple provincial and ministerial-level and above discipline platforms, such as: National and Local Joint Engineering Laboratory of Power Battery, Key Laboratory of Multiacid Sciences, , Jilin Province Organic Functional Molecule Design and Synthesis Key Laboratory of Nanobiosensing Analysis Universities, Jilin Province Lithium Ion Battery Engineering Laboratory, Jilin Province Colloid Chemistry and Separation Technology Key Laboratory, Ministry of Education and Ministry of Finance’s “National Training Program” Middle School Chemistry Demonstration Centralized Training Project Base, etc.
For decades, the college has condensed many distinctive advantageous disciplines under the support of a high-quality talent team and a high-level academic platform: inorganic chemistry has the characteristic direction of polyacid research, and has become an important base for the research on polyacid chemistry of high-yield elements in my country and one of the famous international polyacid chemistry research centers; the physical chemistry major is the characteristic direction of functional material research represented by lithium-ion power battery materials, insisting on combining theoretical research and experimental research, achieving a number of patent results in the field of lithium-ion power battery research and development, and has begun to cooperate with enterprises in the research and development of new products; organic chemistry has the characteristic direction of hybrid synthesis chemistry research, and has published a series of high-level research papers in influential international journals in recent years, and has been invited to introduce the work in top review magazines such as Chem. Rev.
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Material source: Northeast Normal University official website
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