Pnictogen (As, Sb, Bi) Nanosheets for Electrochemical Applications Are Produced by Shear Exfoliation Using Kitchen Blenders
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F17%3A43913368" target="_blank" >RIV/60461373:22310/17:43913368 - isvavai.cz</a>
Alternative codes found
RIV/60461373:22810/17:43913368
Result on the web
<a href="http://onlinelibrary.wiley.com/doi/10.1002/anie.201706389/epdf" target="_blank" >http://onlinelibrary.wiley.com/doi/10.1002/anie.201706389/epdf</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1002/anie.201706389" target="_blank" >10.1002/anie.201706389</a>
Alternative languages
Result language
angličtina
Original language name
Pnictogen (As, Sb, Bi) Nanosheets for Electrochemical Applications Are Produced by Shear Exfoliation Using Kitchen Blenders
Original language description
Layered materials are of high importance because of their anisotropy and as a source of 2D materials. Whilst there is a plethora of multi-elemental 2D materials, the number mono-elemental 2D materials is rather limited. Herein, we demonstrate that aqueous shear exfoliation can be used to obtain As, Sb, and Bi exfoliated nanosheets. Morphological and chemical characterization of the exfoliated materials shows a decrease in thickness, sheet-to-nanosheet scale, and partial oxidation owing to a higher surface area. The electrochemical performance is tested in terms of inherent electrochemistry, electron transfer, and sensing applications as demonstrated with ascorbic acid. Potential energy-related applications are evaluated in the hydrogen evolution reaction (HER), oxygen evolution reaction (OER), and oxygen reduction reaction (ORR), with shear-exfoliated Sb having the best electrochemical performance overall. These findings will have a profound impact on the preparation and application of 2D mono-elemental materials.
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
10402 - Inorganic and nuclear chemistry
Result continuities
Project
<a href="/en/project/GA15-09001S" target="_blank" >GA15-09001S: Chemical modifications of graphene based materials: Synthesis of graphane and halogengraphene</a><br>
Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Angewandte Chemie-International Edition
ISSN
1433-7851
e-ISSN
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Volume of the periodical
56
Issue of the periodical within the volume
46
Country of publishing house
DE - GERMANY
Number of pages
6
Pages from-to
14417-14422
UT code for WoS article
000414764600010
EID of the result in the Scopus database
2-s2.0-85032995892