Designing PEDOT-based hybrid electrodes for supercapacitors by electrospinning strategy

Discover Electrochemistry., Год журнала: 2024, Номер 1(1)

Опубликована: Окт. 7, 2024

Poly (3,4-ethylenedioxythiophene) (PEDOT) is an electronically conducting polymer synthesized from its monomer, 3,4-ethylenedioxylthiophene (EDOT). It a conjugated with polythiophene and carries positive charges. High electronic conductivity oxidation stability of PEDOT attracted the attention for electrochemical energy storage devices such as supercapacitors. One-dimensional (1D) nanostructures nanofibers are highly recommended to achieve high specific capacitance when used electrode-active materials in This due possession large surface area volume ratio 1D which enable enhanced interactions electrolyte-ions electrode thereby charge property gets enhanced. Among various polymers, fibers have great scientific interest supercapacitor application their unique characteristics area, good conductivity, redox activity, flexibility, etc. name few. Electrospinning effective method synthesize micro/nano-fibers cost-effective simple route. A detailed review on electrospun synthesis micro/nanofibers-based hybrid electrodes lacking literature. motivated us write comprehensive said topic. In this review, we focus characterization micro/nanofibers via electrospinning method. Further, discuss preparation based other electrochemically-active materials. Furthermore, performance evaluation well devices. proclaims development novel hierarchical next-generation high-performance supercapacitors that find applications wearable electronics electric vehicles. explains features PEDOT-based fabricated especially by strategy PEDOT, characterizations evaluations emphasizing fundamental aspects preparing flexible

Язык: Английский

Minireview on Exploring MAX Phases for Hydrogen Energy Storage: Strategies, Development, and Future Perspectives

Energy & Fuels, Год журнала: 2025, Номер unknown

Опубликована: Янв. 13, 2025

Hydrogen energy acquires global demand due to the Sustainable Development Goals put forward by United Nations and receives widespread attention clean resources technologies. sources have capability of producing in a sustainable, cost-effective, environment-friendly approach. The selection suitable catalytic material for hydrogen storage is an important criterion. Among various types catalysts available, MAX-phase materials received significant research interest their light-in-weight, ultrathin structure, large surface area, tunable chemistry with high availability active-sites, etc. as such can be used without any additional treatment or processing. potential application lacking literature. This motivated us write this review that deals synthetic strategies large-scale synthesis, salient features, storage. properties, mechanical, electrical, magnetic, optical are discussed.

Язык: Английский

An overview on MXene/rare earth and transition metal oxide hybrid composites for supercapacitor applications

Ionics, Год журнала: 2025, Номер unknown

Опубликована: Март 28, 2025

Язык: Английский