Title:	Layered materials and their heterojunctions for supercapacitor applications: a review
Authors:	Kar, Tathagata Godavarthi, Srinivas Pasha, Shaik Khadheer Deshmukh, Kalim Abdul Rashid Martínez-Gómez, Lorenzo Kesarla, Mohan Kumar
Citation:	KAR, T. GODAVARTHI, S. PASHA, SK. DESHMUKH, KAR. MARTÍNEZ-GÓMEZ, L. KESARLA, MK. Layered materials and their heterojunctions for supercapacitor applications: a review. CRITICAL REVIEWS IN SOLID STATE AND MATERIALS SCIENCES, 2022, roč. 47, č. 3, s. 357-388. ISSN: 1040-8436
Issue Date:	2022
Publisher:	Taylor & Francis
Document type:	článek article
URI:	2-s2.0-85101018952 http://hdl.handle.net/11025/47705
ISSN:	1040-8436
Keywords in different language:	Electrochemical double layer;energy storage;heterojunctions;layered materials;specific capacitance
Abstract in different language:	Supercapacitors have recently emerged as a potential technology with superior charge storage capacity and power density. Layered materials, by the virtue of their morphology and high surface area, are deemed to be potential candidates for storing charge or energy. In this review, the supercapacitive properties and electrochemical stability of different layered materials (MnO2, graphene, g-C3N4, MoS2, and MXenes) in a wide range of electrolytes is discussed. Moreover, an overview of the heterojunctions or composites of these 2D materials is included, emphasizing their synergistic effect towards improved supercapacitive performance and cyclic stability. Most importantly, the capacitive behavior dependence on the working electrode morphology, crystal structure, and type of electrolyte is explained. A future perspective on the design and use of these layered materials and their heterojunctions for commercial applications is presented.
Rights:	Plný text je přístupný v rámci univerzity přihlášeným uživatelům. © Taylor & Francis
Appears in Collections:	Články / Articles OBD

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