Facile and eco-friendly fabrication of a colorimetric textile sensor by UV-induced photografting for acidic gas detection

Park, Young Ki; Oh, Hyun Ju; Lee, Hee Dong; Lee, Jung‐Jin; Kim, Jong H.; Lee, Woo‐Sung

doi:10.1016/j.jece.2022.108508

Cited by 10 publications

(4 citation statements)

References 71 publications

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“…Rapid detection of pH in strong acids was achieved by two graftable rhodamine dyes. However, this material was complex in operation and low in accuracy. , Therefore, it was crucial to develop cheap, effective, and accurate materials for pH detection of strong acids.…”

Section: Introductionmentioning

confidence: 99%

Metal Hydrogen-Bonded Organic Framework as a pH Sensor for the Detection of Strong Acids

Chen

et al. 2022

Inorg. Chem.

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pH detection is related to human beings' life closely. Herein, a porous metal hydrogen-bonded organic framework (MHOF) Co-CDI-CO 3 2− was designed and synthesized, which could be utilized to detect the pH values of strong acids. The sensitivity of pH detection was in the range of pH 2.0− 2.4 with an accuracy of 0.1, which mainly depended on the different degree of crystal surface damage. The MHOF Co-CDI-CO 3 2− had potential applications with the advantages of low cost, easy storage, and great sensitivity for pH detection as a pH sensor.

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Section: Introductionmentioning

confidence: 99%

Metal Hydrogen-Bonded Organic Framework as a pH Sensor for the Detection of Strong Acids

Chen

et al. 2022

Inorg. Chem.

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“…In addition, they were characterized by high durability, low energy consumption, no response to salts and alkalis and short process times. Scientists concluded that the sensor they made works properly and can find a wide range of applications and is also environmentally friendly [60].…”

Section: Gas Sensorsmentioning

confidence: 99%

“…Scientists used a flexible paper substrate with polyethylene terephthalate by using a hydrothermal growing method to fabricate the zinc oxide nanorods. Surface modifications with gamma radiation were carried out by using a 60 Co source. Researchers conducted detection experiments on prepared samples.…”

Section: Gas Sensorsmentioning

confidence: 99%

Textronic Solutions Used to Produce Layers Sensitive to Chemical Stimuli—Gas Sensors: A Review

Skrzetuska,

Szablewska

2023

Materials

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Thanks to the intensive development of textronics, textronic applications are already visible in many areas of everyday life. Many researchers around the world have focused on the invention of textronic systems to increase security, create technological innovations and make everyday life easier and more interesting. Due to the wide use of chemical textile sensors, this review article lists scientific publications covering all types of wearable chemical sensors along with their latest developments. The latest developments from the last few years in moisture, pH, sweat and biomolecules sensors are described. In this review, greatest emphasis and detail was placed on textile gas sensors and their production methods. The use of, among others, graphene and zinc oxide grown on cotton fabric, colorimetric textiles based on halochromic dye, electronic graphene fabric based on lotus fibers and graphene oxide and zinc oxide nanorods were considered. Finally, this article summarizes our current knowledge on gas sensors, compares the detection properties of the presented projects and indicates future directions of development.

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“…UV photografting operates at low temperatures, ensuring rapid polymerization initiation, preventing fabric damage, and facilitating fast drying, all while minimizing the release of harmful volatile organic compounds [ 28 , 29 , 30 ]. Additionally, UV photografting boasts low energy consumption and low-liquid-ratio polymerization, enabling the production of eco-friendly dye adsorption filters [ 30 , 31 ].…”

Section: Introductionmentioning

confidence: 99%

Highly Sustainable Dyes Adsorption in Wastewater Using Textile Filters Fabricated by UV Irradiation

Ryu,

Park,

Shim

et al. 2023

Polymers

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Vast amounts of dyeing wastewater released from the textile industry can not only cause water pollution but also have negative effects on the human body, such as skin irritation and respiratory diseases. Dye adsorption technology is necessary for the treatment of wastewater discharged from the dyeing industry and for environmental improvement. However, to remove dyeing wastewater, more energy and solvents are used to fabricate adsorbents, or excessive energy is used to filter dyeing wastewater out, resulting in more environmental pollution. Therefore, it is necessary to develop a method of filtering dyeing wastewater in a more environmentally friendly manner by minimizing the use of solvents and energy. In this study, we modified the surface of a textile substrate through UV irradiation to create a monomer capable of facilely bonding with dyes. Employing the UV photografting method, we were able to produce a dye adsorption filter in a more environmentally friendly manner, minimizing solvent usage and heat energy consumption required for absorbent synthesis. At a monomer concentration of 10%, the fabricated filter exhibited a dye removal efficiency of 97.34% after 24 h, all without the need for a pressure treatment or temperature increase. Moreover, it displayed an adsorption capacity of approximately 77.88 mg per 1 g of filter material.

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Facile and eco-friendly fabrication of a colorimetric textile sensor by UV-induced photografting for acidic gas detection

Cited by 10 publications

References 71 publications

Metal Hydrogen-Bonded Organic Framework as a pH Sensor for the Detection of Strong Acids

Metal Hydrogen-Bonded Organic Framework as a pH Sensor for the Detection of Strong Acids

Textronic Solutions Used to Produce Layers Sensitive to Chemical Stimuli—Gas Sensors: A Review

Highly Sustainable Dyes Adsorption in Wastewater Using Textile Filters Fabricated by UV Irradiation

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