Self-assembled Ti3C2TX MXene/graphene composite for the electrochemical reduction and detection of p-nitrophenol

Wang, Xue; Li, Mengjia; Yang, Shuang; Bai, Xuting; Shan, Jiajia

doi:10.1016/j.microc.2022.107473

Cited by 37 publications

(10 citation statements)

References 38 publications

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“…Thus, the only other EC reductive detection of 4-NP based on MXene sensing was reported by Wang and researchers who prepared the Ti 3 C 2 T x -MXene/graphene composite. 190 The restacking of 2D layered materials (like MXene and graphene) leads to spontaneous aggregation triggered by interlayer interactions. This phenomenon may also lead to a decline in active surface area and electrical conductivity, further restraining its EC performance.…”

Section: Materials Advancesmentioning

confidence: 99%

Versatile MXenes as electrochemical sensors for heavy metal ions and phenolic moiety-containing industrial chemicals: recent development and prospects

Manasa,

Rout

2024

Mater. Adv.

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Section: Materials Advancesmentioning

confidence: 99%

Versatile MXenes as electrochemical sensors for heavy metal ions and phenolic moiety-containing industrial chemicals: recent development and prospects

Manasa,

Rout

2024

Mater. Adv.

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“…Furthermore, food in the process of decay will have a strange odor, and high protein food will be released to the outside nitrogen compounds during the rotting process; real-time effective detection of these substances would decrease the danger of such food to the human body. Zhang et al [235] prepared an MXene-based gas sensor for the detection of food spoilage, which can monitor the freshness of food in real-time and effectively (Figure 15g). The development of such sensors is extremely important for food safety.…”

Section: Food Safetymentioning

confidence: 99%

mentioning

confidence: 99%

MXene‐Based Flexible Sensors: Materials, Preparation, and Applications

Han

Yan

et al. 2023

Adv Materials Technologies

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The rational design and applications of MXene-based materials have yielded remarkable progress in flexible sensors, including wearable devices, soft robots, and smart medical equipment. The emerging MXene and substrate materials can be precisely engineered to improve the mechanical properties and sensing sensitivity of the sensors, opening up a wider range of application possibilities for MXene-based sensors. Therefore, a systematic and comprehensive review summarizing the progress of MXene-based sensor research based on these backgrounds is necessary. First, we discuss the basic structure of MXene materials and introduce the flexible substrate materials for MXene-based flexible sensors in detail. Then, we also discuss the different preparation methods of MXene-based sensors, describe the classifications, and highlight the applications of MXene-based flexible sensors in various scenarios. Finally, we identify the challenges that need to be overcome to accelerate the development of MXene-based materials in flexible sensing. This review provides a comprehensive and systematic insight into MXene-based flexible sensors and it is expected that this review will contribute to the development of higher performance MXene-based flexible sensors.

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“…Similarly, MXene-based graphene composites were studied for p-nitrophenol detection. 66 The allowable limit of nitrophenol in water bodies is 60 ppb and is considered as a toxic chemical harmful for ecological systems. The sandwich-like hierarchical structures of MXene-based graphene was sensitive to nitrophenol detection with a detection limit of 0.16 μmol L −1 with a linear range of 1−175 μmol L −1 .…”

Section: Mxene-based Electrochemical Sensorsmentioning

confidence: 99%

“…Real-time application of an MPBIP sensor was demonstrated for tap water for biocontaminant detection. Similarly, MXene-based graphene composites were studied for p -nitrophenol detection . The allowable limit of nitrophenol in water bodies is 60 ppb and is considered as a toxic chemical harmful for ecological systems.…”

Section: Applications Of Mxene-based Materials In Contaminant Detectionmentioning

confidence: 99%

MXenes and MXene-Based Materials for Removal and Detection of Water Contaminants: A Review

Gopalram

Kapoor

Kumar³

et al. 2023

Ind. Eng. Chem. Res.

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The disposal of multifarious contaminants in water resources poses a grave threat to the environment and health. Effective methods of treating and detecting these contaminants are crucial for ensuring access to clean and safe water. MXenes and MXene-derived materials have emerged as promising candidates for the design and development of novel techniques for water purification and sensing applications, by virtue of their unique characteristics. These nanomaterials offer highly versatile features such as amenability for surface functionalization, tunability of interlayer spacing, good electrical conductivity, favorable ion transport properties, and large specific surface area. Considering their immense potential, research on MXene-based technologies for combating the water pollution problem is still in its early phase. This review provides a critical overview and evaluation of the recent advances in MXenes and MXene-based composites for the remediation and detection of water contaminants. The progress in the application of MXene-based materials in water treatment techniques such as membrane separations, photocatalysis, and adsorption is summarized. The developments in MXene-based sensors relying on electrochemical, fluorescent, colorimetric, electrochemiluminescence, and surface plasmon resonance approaches for the detection of water pollutants are discussed. The challenges and future prospects in MXene-derived water-related technologies are identified to facilitate their practical implementation.

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Self-assembled Ti3C2TX MXene/graphene composite for the electrochemical reduction and detection of p-nitrophenol

Cited by 37 publications

References 38 publications

Versatile MXenes as electrochemical sensors for heavy metal ions and phenolic moiety-containing industrial chemicals: recent development and prospects

Versatile MXenes as electrochemical sensors for heavy metal ions and phenolic moiety-containing industrial chemicals: recent development and prospects

MXene‐Based Flexible Sensors: Materials, Preparation, and Applications

MXenes and MXene-Based Materials for Removal and Detection of Water Contaminants: A Review

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