Perspectives on Two-Dimensional Heterostructures: Pioneering the Future of High-Energy Supercapacitors
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27640%2F24%3A10257101" target="_blank" >RIV/61989100:27640/24:10257101 - isvavai.cz</a>
Result on the web
<a href="https://pubs.acs.org/doi/10.1021/acs.energyfuels.4c02987" target="_blank" >https://pubs.acs.org/doi/10.1021/acs.energyfuels.4c02987</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1021/acs.energyfuels.4c02987" target="_blank" >10.1021/acs.energyfuels.4c02987</a>
Alternative languages
Result language
angličtina
Original language name
Perspectives on Two-Dimensional Heterostructures: Pioneering the Future of High-Energy Supercapacitors
Original language description
Two-dimensional materials are a class of materials consisting of nanosized dimensions resembling thin sheetlike structures. Some trending 2D materials include metal-organic frameworks (MOF), MXenes, and hexagonal boron nitride (h-BN). MOFs belong to a new class of materials with numerous merits, such as uniform distribution of tunable pore size, ultrahigh porosity, accessibility of production, and structural alteration ability. Nevertheless, the insulating nature of MOFs is regularly recognized as a bottleneck factor in the expansion of their applications, specifically in the field of electronics. MXenes have been a recent boom in material science research. These sheetlike structures are produced by customizable etching of Al from Ti3AlC2. These new classes of materials have tremendous applications in energy storage, and hexagonal boron nitride is another emerging class of 2D materials. The utilization of 2D materials in supercapacitor electrodes has demonstrated enhanced electrochemical characteristics, including higher energy density, prolonged charging-discharging cycles, exceptional capacitive properties, and increased specific capacitance. This Review details the utilization of 2D MOFs, h-BN, and MXenes in supercapacitors. 2D MOFs and MXenes offer significant surface areas and a high proportion of surface atoms rich in redox activities, facilitating improved pseudocapacitive performance by enabling interactions with electrolyte ions. Additionally, the intercalation of 2D structures such as MXene, h-BN, and MOFs with other compounds, hybrid designs for additional electrochemical active sites, and suggestions for overcoming limitations are discussed in detail.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
21000 - Nano-technology
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2024
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Energy & Fuels
ISSN
0887-0624
e-ISSN
1520-5029
Volume of the periodical
38
Issue of the periodical within the volume
19
Country of publishing house
US - UNITED STATES
Number of pages
23
Pages from-to
18242-18264
UT code for WoS article
001310573700001
EID of the result in the Scopus database
2-s2.0-85203818668