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Naji, M. |
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Motta, Antonella |
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Aletan, Dirar |
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Mohamed, Tarek |
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Ertürk, Emre |
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Taccardi, Nicola |
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Kononenko, Denys |
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Petrov, R. H. | Madrid |
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Alshaaer, Mazen | Brussels |
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Bih, L. |
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Casati, R. |
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Muller, Hermance |
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Kočí, Jan | Prague |
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Šuljagić, Marija |
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Kalteremidou, Kalliopi-Artemi | Brussels |
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Azam, Siraj |
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Ospanova, Alyiya |
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Blanpain, Bart |
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Ali, M. A. |
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Popa, V. |
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Rančić, M. |
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Ollier, Nadège |
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Azevedo, Nuno Monteiro |
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Landes, Michael |
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Rignanese, Gian-Marco |
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Asadnia, Mohsen
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (31/31 displayed)
- 2024Transient piezoresistive strain sensors based on elastic biopolymer thin filmscitations
- 2023Highly stretchable strain sensors based on gold thin film reinforced with carbon nanofiberscitations
- 2023A review on wearable electrospun polymeric piezoelectric sensors and energy harvesterscitations
- 2023Natural clay membranescitations
- 2023Superhydrophobic Al2O3/MMT-PDMS coated fabric for self-cleaning and oil-water separation applicationcitations
- 2022Carbon nanofiber-reinforced Pt thin film-based airflow sensor for respiratory monitoringcitations
- 2022Steering of beam using cylindrical arrangements in a metallic parallel plates structure operating over Ku-bandcitations
- 2022Biomimetic ultraflexible piezoresistive flow sensor based on graphene nanosheets and PVA hydrogelcitations
- 2022Biomimetic ultraflexible piezoresistive flow sensor based on graphene nanosheets and PVA hydrogelcitations
- 2022Miniaturized wideband antenna prototype operating over the Ku-bandcitations
- 2022Fabrication of tubular ceramic membranes as low-cost adsorbent using natural clay for heavy metals removalcitations
- 2022Highly stable Li+ selective electrode with metal-organic framework as ion-to-electron transducercitations
- 2022Realization of three dimensional printed multi layer wide band prototypecitations
- 2021Polymeric piezoresistive airflow sensor to monitor respiratory patternscitations
- 2021Polymeric piezoresistive airflow sensor to monitor respiratory patterns
- 2021Mechanobiology of dental pulp stem cells at the interface of aqueous-based fabricated ZIF8 thin filmcitations
- 2021Development of Ultrasensitive Biomimetic Auditory Hair Cells Based on Piezoresistive Hydrogel Nanocompositescitations
- 2021Development of ultrasensitive biomimetic auditory hair cells based on piezoresistive hydrogel nanocompositescitations
- 2020Bienzymatic modification of polymeric membranes to mitigate biofoulingcitations
- 20203D printing of inertial microfluidic devicescitations
- 2020Surface modification of polypropylene membrane for the removal of iodine using polydopamine chemistrycitations
- 2019A stripline-based planar wideband feed for high-gain antennas with partially reflecting superstructurecitations
- 2019A Stripline-Based Planar Wideband Feed for High-Gain Antennas with Partially Reflecting Superstructurecitations
- 2018Mass transfer and flow in additive manufacturing of a spherical componentcitations
- 2017Cupula-inspired hyaluronic acid-based hydrogel encapsulation to form biomimetic MEMS flow sensorscitations
- 2016From Biological Cilia to Artificial Flow Sensorscitations
- 2016Superlattice Barrier HgCdTe nBn Infrared Photodetectorscitations
- 2013Modeling of TiC-N Thin Film Coating Process on Drills Using Particle Swarm Optimization Algorithmcitations
- 2011The selection of milling parameters by the PSO-based neural network modeling methodcitations
- 2011Modelling of the thrust force of the drilling operation on PA6-nanoclay nanocomposites using particle swarm optimizationcitations
- 2010Using particle swarm optimization based neural network for modeling of thrust force drilling of PA-6/ Nanoclay Nanocompositescitations
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article
Highly stable Li+ selective electrode with metal-organic framework as ion-to-electron transducer
Abstract
<p>Detection of Li<sup>+</sup> ions is vital due to their applications as therapeutic drugs in medicine. In addition, finding Li<sup>+</sup> in geothermal brines is gaining interest because of its application in energy storage systems. Monitoring Li<sup>+</sup> levels in an aqueous environment can be achieved using chemical sensors. Solid-contact sensors (SCS) have attracted significant attention because of their portability, high sensitivity and lack of requirement of calibration. However, most solid-contact sensors suffer from low stability, especially in the long term. As a result, ion-to-electron transducers have been utilized to mitigate this problem. Recently Metal-Organic Frameworks (MOFs) have proven to be excellent candidates for use as ion-to-electron transducers in SCSs. In this study, we have used Ni-HAB MOF to produce a highly stable Li<sup>+</sup> selective electrode. Increasing the thickness of the MOF to 3.28 µm enhanced the sensor's capacitance 100-fold leading to the lowest drift in Li<sup>+</sup> SCSs reported in the literature, 1.15×10<sup>−6</sup> mV/h with a low limit of detection (LOD) of 9.94×10<sup>−7</sup>M and a 57.6 mV/dec sensitivity. The sensor exhibited a linear output and a fast response time of less than 1 s. In addition, the sensor developed was used in a real brine to detect the concentration of Li<sup>+</sup> ions, where the obtained results were in good agreement with the actual concentration of Li<sup>+</sup> ions. This paper offers a solution for the persistent issues of solid-contact sensors such as drift, response time, and limit of detection and paves the way for the miniaturization of sensors to be used in real-life applications.</p>