Electrochemical performance of cobalt hydroxide nanosheets formed by the delamination of layered cobalt hydroxide in water
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F14%3A10293618" target="_blank" >RIV/00216208:11310/14:10293618 - isvavai.cz</a>
Alternative codes found
RIV/61388980:_____/14:00429046 RIV/61388955:_____/14:00429046 RIV/61389013:_____/14:00429046
Result on the web
<a href="http://dx.doi.org/10.1039/c4dt00141a" target="_blank" >http://dx.doi.org/10.1039/c4dt00141a</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1039/c4dt00141a" target="_blank" >10.1039/c4dt00141a</a>
Alternative languages
Result language
angličtina
Original language name
Electrochemical performance of cobalt hydroxide nanosheets formed by the delamination of layered cobalt hydroxide in water
Original language description
We report the preparation of monometallic Co2+/Co3+ layered double hydroxide, intercalated with lactate anions (LCoH-Lactate), and its spontaneous delamination in water to form cobalt hydroxide nanosheets. These hydroxide nanosheets formed stable aqueousdispersions. The thickness of a nanosheet was estimated to be approximately 1 nm by atomic force microscopy and small angle X-ray scattering experiments, and corresponds to a single hydroxide layer. Some of the Co2+ cations were oxidised by oxygen, resulting in a mixed Co0.762+Co0.243+ layer composition. Upon water evaporation, the nanosheets restacked to form transparent self-standing films with a layered structure like that of the original material. The coverage of the surface with side-by-side stacks of nanosheets indicated two-dimensional agglomeration and suggested that these dispersions could be applied to prepare large monolayers of nanosheets. The layers prepared by spin-coating were stable and featured reversible and reproduci
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CA - Inorganic chemistry
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GP13-09462P" target="_blank" >GP13-09462P: New approach to preparation transition metal oxides nanosheets</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Dalton Transactions
ISSN
1477-9226
e-ISSN
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Volume of the periodical
43
Issue of the periodical within the volume
27
Country of publishing house
GB - UNITED KINGDOM
Number of pages
8
Pages from-to
10484-10491
UT code for WoS article
000338117200020
EID of the result in the Scopus database
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