2D MXene electrochemical transistors

Shakya, Jyoti; Kang, Min-A.; Li, Jian; VahidMohammadi, Armin; Tian, Weiqian; Zeglio, Erica; Hamedi, Mahiar Max

doi:10.1039/d3nr06540e

Nanoscale

2024

DOI: 10.1039/d3nr06540e

|View full text |Cite

2D MXene electrochemical transistors

Jyoti Shakya,

Min-A. Kang,

Jian Li

et al.

Abstract: In the past two decades another transistor based on conducting polymers, called the organic electrochemical transistor (ECT) was shown and largely studied. The main difference between organic ECTs and FETs...

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...

Citation Types

Supporting

Mentioning

Contrasting

Year Published

2024

Publication Types

Select...

Article3

Relationship

Self Cite0

Independent3

Authors

Journals

Cited by 3 publications

References 53 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

A Redox‐Active Phenothiazine‐based Pd₂L₄‐Type Coordination Cage and Its Isolable Crystalline Polyradical Cations

Huang,

Zhou,

Hong

et al. 2024

Angewandte Chemie

View full text Add to dashboard Cite

Polyradical cages are of great interest because they show very fascinating physical and chemical properties, but many challenges remain, especially for their synthesis and characterization. Herein, we present the synthesis of a polyradical cation cage 14•+ through post‐synthetic oxidation of a redox‐active phenothiazine‐based Pd2L4‐type coordination cage 1. It's worth noting that 1 exhibits excellent reversible electrochemical and chemical redox activity due to the introduction of a bulky 3,5‐di‐tert‐butyl‐4‐methoxyphenyl substituent. The generation of 14•+ through reversible electrochemical oxidation is investigated by in situ UV‐vis‐NIR and EPR spectroelectrochemistry. Meanwhile, chemical oxidation of 1 can also produce 14•+ which can be reversibly reduced back to the original cage 1, and the process is monitored by EPR and NMR spectroscopies. Eventually, we succeed in the isolation and single crystal X‐ray diffraction analysis of 14•+, whose electronic structure and conformation are distinct to original 1. The magnetic susceptibility measurements indicate the predominantly antiferromagnetic interactions between the four phenothiazine radical cations in 14•+. We believe that our study including the facile synthesis methodology and in situ spectroelectrochemistry will shed some light on the synthesis and characterization of novel polyradical systems, opening more perspectives for developing functional supramolecular cages.

show abstract

A Redox‐Active Phenothiazine‐based Pd₂L₄‐Type Coordination Cage and Its Isolable Crystalline Polyradical Cations

Huang,

Zhou,

Hong

et al. 2024

Angewandte Chemie

View full text Add to dashboard Cite

show abstract

A Redox‐Active Phenothiazine‐based Pd₂L₄‐Type Coordination Cage and Its Isolable Crystalline Polyradical Cations

Huang,

Zhou,

Hong

et al. 2024

Angew Chem Int Ed

View full text Add to dashboard Cite

show abstract

Beyond energy harvesting: a review on the critical role of MXene in triboelectric nanogenerator

Zhao,

Cao,

Wang

2024

Energy Mater

View full text Add to dashboard Cite

In the field of advanced materials and energy harvesting, MXene has played a pivotal role in advancing the development of triboelectric nanogenerators (TENGs). This contribution is notable not only in terms of enhancing the performance of TENGs but also in expanding their application range. A comprehensive review of MXene materials is offered herein to delve into the significant impact of MXene on the growing efficiency of energy harvesting and widening application in areas ranging from energy harvesters to physiochemical sensors to self-powered intelligent systems. We begin with the fundamentals of MXene and TENGs, then highlight how MXene improves TENGs via its integration into the triboelectrification and electrode layers to increase the electronegativity, charge density, and introduce self-healing and stretchability. The discussion then extends to the modifications in MXene that boost the electrical output, stability, and collection efficiency of TENGs. Additionally, the review covers the diverse applications of MXene-based TENGs in extreme environments, respiratory monitoring, and multi-purpose devices, emphasizing its critical role in promoting TENGs to future self-powered intelligent systems.

show abstract

scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.

Contact Info

customersupport@researchsolutions.com

10624 S. Eastern Ave., Ste. A-614

Henderson, NV 89052, USA

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Blog Terms and Conditions API Terms Privacy Policy Contact Cookie Preferences Do Not Sell or Share My Personal Information

Made with 💙 for researchers

Part of the Research Solutions Family.

2D MXene electrochemical transistors

Abstract: In the past two decades another transistor based on conducting polymers, called the organic electrochemical transistor (ECT) was shown and largely studied. The main difference between organic ECTs and FETs...

Cited by 3 publications

References 53 publications

A Redox‐Active Phenothiazine‐based Pd₂L₄‐Type Coordination Cage and Its Isolable Crystalline Polyradical Cations

A Redox‐Active Phenothiazine‐based Pd₂L₄‐Type Coordination Cage and Its Isolable Crystalline Polyradical Cations

A Redox‐Active Phenothiazine‐based Pd₂L₄‐Type Coordination Cage and Its Isolable Crystalline Polyradical Cations

Beyond energy harvesting: a review on the critical role of MXene in triboelectric nanogenerator

Contact Info

Product

Resources

About

2D MXene electrochemical transistors

Abstract: In the past two decades another transistor based on conducting polymers, called the organic electrochemical transistor (ECT) was shown and largely studied. The main difference between organic ECTs and FETs...

Cited by 3 publications

References 53 publications

A Redox‐Active Phenothiazine‐based Pd2L4‐Type Coordination Cage and Its Isolable Crystalline Polyradical Cations

A Redox‐Active Phenothiazine‐based Pd2L4‐Type Coordination Cage and Its Isolable Crystalline Polyradical Cations

A Redox‐Active Phenothiazine‐based Pd2L4‐Type Coordination Cage and Its Isolable Crystalline Polyradical Cations

Beyond energy harvesting: a review on the critical role of MXene in triboelectric nanogenerator

Contact Info

Product

Resources

About

A Redox‐Active Phenothiazine‐based Pd₂L₄‐Type Coordination Cage and Its Isolable Crystalline Polyradical Cations

A Redox‐Active Phenothiazine‐based Pd₂L₄‐Type Coordination Cage and Its Isolable Crystalline Polyradical Cations

A Redox‐Active Phenothiazine‐based Pd₂L₄‐Type Coordination Cage and Its Isolable Crystalline Polyradical Cations