Recent advances in the use of MXenes for photoelectrochemical sensors

Tan, Adriel Yan Sheng; Awan, Hafiz Taimoor Ahmed; Cheng, Faliang; Zhang, Min; Tan, Michelle T.T.; Manickam, Sivakumar; Khalid, Mohammad; Muthoosamy, Kasturi

doi:10.1016/j.cej.2024.148774

Cited by 8 publications

(6 citation statements)

References 237 publications

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“…MXenes can also be employed in gas sensors. 58,59,93,144 The disadvantage of conventional gas sensors is lack of selectivity for a specific gas NH 3 is eliminated using MXenes in gas sensors. Yu et al initially examined adsorption of NH 3 , H 2 , CH 4 , CO, CO 2 , N 2 , NO 2 , and O 2 on monolayer Ti 2 CO 2 .…”

Section: Sodium-ion Batteries (Sibs)mentioning

confidence: 99%

“…Recently, it was discovered that a hydrothermally produced TiO 2 -modified Ti 3 C 2 T x nanocomposite may also be employed as the hemoglobin immobilization matrix in a biosensor (Nafion/Hb/Ti 3 C 2 T x -TiO 2 /GCE) for the detection of H 2 O 2 . MXenes can also be employed in gas sensors. ,,, The disadvantage of conventional gas sensors is lack of selectivity for a specific gas NH 3 is eliminated using MXenes in gas sensors. Yu et al.…”

Section: Application Of Mxene Nanosheetsmentioning

confidence: 99%

“…When combined with Li–S, Li, and Li–Na, these composites exhibit excellent electrochemical characteristics . MXenes such as Sc 2 CO 2 , Sc 2 CF 2 , Sc 2 C(OH) 2 , Ti 2 CO 2 , Zr 2 CO 2 , Hf 2 CO 2 , CrCF 2 , and Cr 2 C(OH) 2 are semiconducting, while W 2 CO 2 , M′ 2 M″C 2 O 2 (M′ = Mo, W, and M″ = Ti, Zr, Hf), − and Ti 3 N 2 F 2 are shown to be 2D topological insulators (TIs).…”

Section: Properties Of Mxene Nanosheetsmentioning

confidence: 99%

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Review of Ti₃C₂T_x MXene Nanosheets and their Applications

Yadav,

Kumar,

Sharma

2024

ACS Appl. Nano Mater.

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is a two-dimensional (2D) nanosheet material from the MXene family formed by selective etching of aluminum atoms in ternary carbide Ti 3 AlC 2 sheet. This selective etching process results in a 2D nanosheet with titanium and fluorine atoms on the surface. MXene Ti 3 C 2 T x has several attractive properties for various applications, such as excellent electrical conductivity and mechanical properties with good chemical stability. MXene Ti 3 C 2 T x also has a large surface area and can be easily functionalized by introducing different chemical groups onto its surface. Some notable applications of MXene include supercapacitors and batteries owing to its high electrical conductivity and large surface area. MXene Ti 3 C 2 T x has also been explored as a catalyst for various reactions, including hydrogen evolution and CO 2 reduction. The main emphasis of this review is centered around exploring the electrical, magnetic, and optical characteristics of Ti 3 C 2 T x MXenes. Additionally, it provides a concise overview of the different approaches used for synthesizing these materials, specifically the top-down and bottom-up methods. Furthermore, the review thoroughly examines the significant applications of MXenes across multiple fields, encompassing biology, water remediation, sensors, catalysis, energy storage, and membrane separation, wearable electronics. This review considers the challenges that arise when working with MXenes and offers insights into potential future directions and perspectives in the field. Overall, MXene Ti 3 C 2 T x is a promising 2D nanosheet material with a widespread application in various fields, and research into its properties and applications is ongoing.

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Section: Sodium-ion Batteries (Sibs)mentioning

confidence: 99%

Section: Application Of Mxene Nanosheetsmentioning

confidence: 99%

Section: Properties Of Mxene Nanosheetsmentioning

confidence: 99%

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Review of Ti₃C₂T_x MXene Nanosheets and their Applications

Yadav,

Kumar,

Sharma

2024

ACS Appl. Nano Mater.

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“…By reducing recombination losses and increasing charge collection, these features help photovoltaic systems achieve high photoconversion efficiencies. 35 By taking advantage of these qualities, researchers are looking at several ways to exploit MXenes implementing in next-generation optoelectronic devices as an additive or interfacial layer in solar cells and photodetectors. It is anticipated that ongoing study and optimization of MXenes into photovoltaics will result in more solar energy conversion technology developments.…”

Section: Mxenes In Perovskite Solar Cellsmentioning

confidence: 99%

The dawn of MXene duo: revolutionizing perovskite solar cells with MXenes through computational and experimental methods

Marimuthu,

Prabhakaran Shyma,

Sathyanarayanan

et al. 2024

Nanoscale

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“…Consequently, sensors typically exhibit high sensitivity within a very narrow induction range. In the present study, we focus on 2D nanomaterials, particularly transition metal carbides/nitrides (MXenes), which are renowned for their layered structure, excellent conductive performance, high specific surface area, and robust processability [14,15]. MXenes have found wide-ranging applications in electrochemical energy storage, sensor technology, and electromagnetic interference shielding [16].…”

Section: Introductionmentioning

confidence: 99%

Polyurethane-Encapsulated Biomass Films Based on MXene@Loofah Sponge for Piezoresistive Pressure Sensor Applications

Jia,

Liu,

Wang

2024

Polymers

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Multifunctional wearable electronic sensors exhibit significant potential for applications in health management, motion tracking, intelligent healthcare, etc. In this study, we developed a novel assembly method for a polymeric silver nanowire (Ag NW)/transition metal carbide/nitride (MXene) @Loofah device using a facile solution dip-coating technique. During the pretreatment phase, the loofah was conditioned with polydiallyldimethylammonium chloride (PDAC), promoting the self-assembly of MXene layers and bolstering device stability. Then, the Ag NWs/MXene@Loofah was packaged with polyurethane to form a piezoresistive pressure sensor, which demonstrated superior pressure-sensing capabilities and was adept at registering movements of human joints and even subtle pulses. The design strategy presents a novel and rational approach to developing efficient pressure sensors.

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Recent advances in the use of MXenes for photoelectrochemical sensors

Cited by 8 publications

References 237 publications

Review of Ti₃C₂T_x MXene Nanosheets and their Applications

Review of Ti₃C₂T_x MXene Nanosheets and their Applications

The dawn of MXene duo: revolutionizing perovskite solar cells with MXenes through computational and experimental methods

Polyurethane-Encapsulated Biomass Films Based on MXene@Loofah Sponge for Piezoresistive Pressure Sensor Applications

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Recent advances in the use of MXenes for photoelectrochemical sensors

Cited by 8 publications

References 237 publications

Review of Ti3C2Tx MXene Nanosheets and their Applications

Review of Ti3C2Tx MXene Nanosheets and their Applications

The dawn of MXene duo: revolutionizing perovskite solar cells with MXenes through computational and experimental methods

Polyurethane-Encapsulated Biomass Films Based on MXene@Loofah Sponge for Piezoresistive Pressure Sensor Applications

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Product

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Review of Ti₃C₂T_x MXene Nanosheets and their Applications

Review of Ti₃C₂T_x MXene Nanosheets and their Applications