Results 31 to 40 of about 459,412 (339)

Electropolymerised pH Insensitive Salicylic Acid Reference Systems: Utilization in a Novel pH Sensor for Food and Environmental Monitoring

Sensors, 2022
This work summarizes the electrochemical response of a salicylic acid-based carbon electrode for use as a novel solid-state reference electrode in a redox-based pH sensor. This novel reference produces a pH insensitive response over a range of pH 3–10 in
Monica Miranda Mugica, Kay Louise McGuinness, Nathan Scott Lawrence   +2 more
doaj   +1 more source

Fabrication of a 3D-Printed Porous Junction for Ag|AgCl|gel-KCl Reference Electrode

Chemosensors, 2020
Fused filament fabrication (FFF) is a 3D printing method that is attracting increased interest in the development of miniaturized electrochemical sensor systems due to its versatility, low cost, reproducibility, and capability for rapid prototyping.
Sarah May Sibug-Torres, Lance P. Go, Erwin P. Enriquez   +2 more
doaj   +1 more source

Solid-Contact Electrode with Composite PVC-Based 3D-Printed Membrane. Optimization of Fabrication and Performance

Sensors, 2021
Intense interest in reference electrode design and fabrication has recently been enriched with the application of 3D printing of electrodes with salt-loaded PVC membranes.
Bartosz Bartoszewicz, Andrzej Lewenstam, Jan Migdalski   +2 more
doaj   +1 more source

Corrosion Sensor for Monitoring the Service Condition of Chloride-Contaminated Cement Mortar

Sensors, 2010
A corrosion sensor for monitoring the corrosion state of cover mortar was developed. The sensor was tested in cement mortar, with and without the addition of chloride to simulate the adverse effects of chloride-contaminated environmental conditions on ...
Heng-Jing Ba, Shuang Lu
doaj   +1 more source

Performance of Li4Ti5O12-based reference electrode for the electrochemical analysis of all-solid-state lithium-ion batteries

Electrochemistry Communications, 2020
The establishment of three-electrode cells for all-solid-state lithium-ion batteries is an important issue to clarify the electrochemical behavior of the battery components and solve problems for the practical applications.
Atsunori Ikezawa, Goro Fukunishi, Takeyoshi Okajima, Fusao Kitamura, Kota Suzuki, Masaaki Hirayama, Ryoji Kanno, Hajime Arai   +7 more
doaj   +1 more source

Investigation of the Atomic Layer Deposition of the Titanium Dioxide (TiO₂) Film as pH Sensor Using a Switched Capacitor Amplifier

Chemosensors, 2022
The electrical and chemical properties of the titanium dioxide (TiO2) coated spirals grown by the atomic layer deposition (ALD) technique in two different temperatures of 150 °C and 300 °C are studied. The thickness of the TiO2 layers studied are 20, 40,
Mozhdeh Nematzadeh, Ola Nilsen, Philipp Dominik Häfliger, Veronica Anne-Line Kathrine Killi   +3 more
doaj   +1 more source

Absolute Potentials of Standard Reference Electrodes at 25 C [PDF]

, 2010
Aqueous standard redox potentials are conventionally referred to that of the standard hydrogen electrode (SHE) as zero (IUPAC definition), in the absence of the knowledge of its absolute value.
Raji Heyrovska
core   +2 more sources

A New Corrosion Sensor to Determine the Start and Development of Embedded Rebar Corrosion Process at Coastal Concrete

Sensors, 2013
The corrosion of reinforcements induced by chloride has resulted to be one of the most frequent causes of their premature damage. Most corrosion sensors were designed to monitor corrosion state in concrete, such as Anode-Ladder-System and Corrowatch ...
Weiliang Jin, Zhiyuan Li, Chen Xu
doaj   +1 more source

Two–Dimensional Disposable Graphene Sensor to Detect Na⁺ Ions

Nanomaterials, 2021
The monitoring of Na+ ions distributed in the body has been indirectly calculated by the detection of Na+ ions in urine. We fabricated a two–dimensional (2D) Na+ ion sensor using a graphene ion–sensitive field–effect transistor (G–ISFET) and used ...
Hong Gi Oh, Dong Cheol Jeon, Mahmudah Salwa Gianti, Hae Shin Cho, Da Ae Jo, Muhammad Naufal Indriatmoko, Byoung Kuk Jang, Joon Mook Lim, Seungmin Cho, Kwang Soup Song   +9 more
doaj   +1 more source

Nano-yarn carbon nanotube fiber based enzymatic glucose biosensor [PDF]

, 2010
This is the author's accepted manuscript. The final published article is available from the link below. Copyright @ 2010 IOP Publishing Ltd.A novel brush-like electrode based on carbon nanotube (CNT) nano-yarn fiber has been designed for electrochemical ...
Bard A J, Francis Moussy, Hussain M A, Krishna Burugapalli, Pantarotto D, Wenhui Song, Xiao-Hua Zhong, Ya-Li Li, Zhigang Zhu   +8 more
core   +1 more source