Results 31 to 40 of about 1,417,702 (282)

Metal-organic frameworks/metal nanoparticles as smart nanosensing interfaces for electrochemical sensors applications: a mini-review

Frontiers in Bioengineering and Biotechnology, 2023
Metal-organic frameworks (MOFs) are porous materials with huge specific surface area and abundant active sites, which are composed of metal ions or clusters and organic ligands in the form of coordination bonds.
Min Jiang, Jing Liao, Chenghao Liu, Jun Liu, Jun Liu, Peixian Chen, Jia Zhou, Zhizhi Du, Yan Liu, Yan Luo, Yangbin Liu, Fei Chen, Xiaojun Fang, Xiaofeng Lin   +13 more
doaj   +1 more source

Electrochemical Sweat Sensors

Chemosensors, 2023
Sweat analysis by means of minimally invasive wearable sensors is considered a potentially disruptive method for assessing clinical parameters, with exciting applications in early medical diagnostics and high-performance sports.
Emanuel Bilbao, Octavio Garate, Theo Rodríguez Campos, Mariano Roberti, Mijal Mass, Alex Lozano, Gloria Longinotti, Leandro Monsalve, Gabriel Ybarra   +8 more
doaj   +1 more source

Research progress on construction of electrochemical sensors for heavy-metal-ions detection based on metal-organic frameworks and their derived materials

Nantong Daxue xuebao. Ziran kexue ban, 2022
Metal-organic frameworks(MOFs) are a new type of porous coordination polymers, which has gained wide attention in the fabrication of electrochemical sensors due to their excellent properties including large specific surface area, adjustable structure and
HAN Fang , ZHENG Ziqiang;, LI Benxia
doaj   +3 more sources

Nano- and Microsensors for In Vivo Real-Time Electrochemical Analysis: Present and Future Perspectives

Nanomaterials, 2022
Electrochemical nano- and microsensors have been a useful tool for measuring different analytes because of their small size, sensitivity, and favorable electrochemical properties.
Alexander N. Vaneev, Roman V. Timoshenko, Petr V. Gorelkin, Natalia L. Klyachko, Yuri E. Korchev, Alexander S. Erofeev   +5 more
doaj   +1 more source

Nanomaterial‐Based Electrochemical Sensors: Mechanism, Preparation, and Application in Biomedicine

Advanced NanoBiomed Research, 2021
Nanomaterials possess unique properties, including excellent electrochemical properties, high surface area, and tunable electric conductivity, making them attractive for sensing applications, especially for electrochemical sensing.
Xun Liu, Lin Huang, Kun Qian
doaj   +1 more source

Development of sensors for the detection of clinically relevant substances using molecular imprinting [PDF]

, 2009
This thesis investigates the development of sensing devices based on molecularly imprinted polymers for the detection of clinically relevant analytes. Three analytes were considered, metronidazole, creatinine and propofol.
Fowler, Steven A.
core   +7 more sources

Electrochemical DNA sensors [PDF]

Nature Biotechnology, 2003
AbstractFor Abstract see ChemInform Abstract in Full Text.
Drummond, T. Gregory, Hill, Michael G., Barton, Jacqueline K.   +2 more
openaire   +3 more sources

Electrochemical Hybrid Methods and Sensors for Antioxidant/Oxidant Activity Monitoring and Their Use as a Diagnostic Tool of Oxidative Stress: Future Perspectives and Challenges [PDF]

, 2020
The terminology used in electrochemical methods which are used to generate the measured signal in antioxidant/oxidant activity (AOA/OA) sensors is briefly considered.
Khiena Z. Brainina, Kazakov, Y. E., Yan E. Kazakov, Brainina, K. Z.   +3 more
core   +1 more source

Emerging Two-Dimensional Materials-Based Electrochemical Sensors for Human Health and Environment Applications

Nanomaterials, 2023
Two-dimensional materials (2DMs) have been vastly studied for various electrochemical sensors. Among these, the sensors that are directly related to human life and health are extremely important.
Muhammad Atif Khan, Faizan Ramzan, Muhammad Ali, Muhammad Zubair, Muhammad Qasim Mehmood, Yehia Massoud   +5 more
doaj   +1 more source

Electrochemical Methods and (Bio) Sensors for Rosmarinic Acid Investigation

, 2020
Rosmarinic acid (RA) is an important bioactive phenolic acid with significant biochemical activities, including the antioxidant one. It is widely found in plants of the families Lamiaceae and Boraginaceae and has many uses in the food, pharmaceutical and
Mihaela Carmen Cheregi, Mihaela Buleandră, Iulia Gabriela David, Dana Elena Popa   +3 more
core   +1 more source