The Ti wire functionalized with inherent TiO2 nanotubes by anodization as one-electrode gas sensor: A proof-of-concept study

Effect of size and crystalline phase of TiO2 nanotubes on cell behaviors: A high throughput study using gradient TiO2 nanotubes

“…Over the past decade, self-aligned TiO 2 nanotubes (TNTs) grown on titanium have been extensively developed in environmental protection, photocatalysis [ [6] , [7] , [8] ], sensors [ 9 , 10 ], dye-sensitized solar cells [ 11 , 12 ], and biomedical applications [ [13] , [14] , [15] ] owing to their superior high-specific surface area, specific ion intercalation properties, photocatalysis property, and cost-effective synthesis. In particular, the terrific biocompatibility, corrosion resistance and size controllable properties of TNTs make them promising for biomedical applications, such as orthopedic/dental implants [ 16 , 17 ], blood contact materials [ 18 ], anti-microbial application [ 19 , 20 ], and drug delivery [ 21 , 22 ].…”

Effect of temperature and humidity on the sensing performance of TiO2 nanowire-based ethanol vapor sensors

“…A MOS sensor's sensitivity can be increased by using materials with nanostructures. To reduce the dimension of TiO 2 from three to zero, several methods have been proposed [18][19][20][21]. Recently, one-dimensional nanostructures such as NW-TiO 2 , have attracted much interest owing to their high surface-to-volume ratio and relatively easy and rapid synthesis for gas sensing [22][23][24][25].…”

Detecting cooking state of grilled chicken by electronic nose and computer vision techniques

“…Furthermore, a large number of heterocyclic compounds are produced during the chicken grilling due to high-temperature conditions (Jayasena et al, 2013). The acquired resistance values or sensors' responses we consider further as a "fingerprint" of a particular cooking state, related to the response of all the sensors to the complex mixture of VOCs formed (Lashkov et al, 2020). After grilling for 15 min, the resistance started decreasing, which should be associated with a lower amount of precursors available to form VOCs.…”