Nickel hydroxide ultrathin nanosheets as building blocks for electrochemically active layers

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F13%3A10209684" target="_blank" >RIV/00216208:11310/13:10209684 - isvavai.cz</a>

Alternative codes found

RIV/61388980:_____/13:00395412 RIV/61388955:_____/13:00395412 RIV/61389013:_____/13:00395412

Result on the web

<a href="http://dx.doi.org/10.1039/c3ta12129a" target="_blank" >http://dx.doi.org/10.1039/c3ta12129a</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1039/c3ta12129a" target="_blank" >10.1039/c3ta12129a</a>

Result language

angličtina

Original language name

Nickel hydroxide ultrathin nanosheets as building blocks for electrochemically active layers

Original language description

Layered nickel hydroxides (LNHs), intercalated with lactate and nitrate anions, were synthesised using controlled precipitation and anion exchange methods. The present study reports a novel approach for the delamination of LNHs in water into nickel hydroxide nanosheets. The thickness of a single nanosheet varied between 0.7 and 1.0 nm with a lateral dimension between 50 and 80 nm. The nanosheets formed colloidal solutions or gels, retained the original hydroxide structure of LNHs, and were stable for weeks. The nanosheets were re-assembled into large-scale, well-oriented films with adjustable thickness using drop casting and spin coating techniques. The prepared nanostructured films were electrochemically active with stable and reproducible charge-discharge properties in an alkaline electrolyte. These results suggest that the nickel hydroxide nanosheets, prepared by the present methods, have potential as building blocks in the design of nanocomposite materials for energy applications.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

CA - Inorganic chemistry

OECD FORD branch

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Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2013

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Journal of Materials Chemistry A

ISSN

2050-7488

e-ISSN

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Volume of the periodical

1

Issue of the periodical within the volume

37

Country of publishing house

GB - UNITED KINGDOM

Number of pages

9

Pages from-to

11429-11437

UT code for WoS article

000323765100044

EID of the result in the Scopus database

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