Standard

Synthesis, morphology and electrochemical properties of spherulite titania nanocrystals. / Popkov, Vadim I.; Bachina, Anastasia K.; Valeeva, Albina A. et al.

In: Ceramics International, Vol. 46, No. 15, 15.10.2020, p. 24483-24487.

Research output: Contribution to journal › Article › peer-review

Harvard

Popkov, VI, Bachina, AK, Valeeva, AA, Lobinsky, AA, Gerasimov, EY & Rempel, AA 2020, 'Synthesis, morphology and electrochemical properties of spherulite titania nanocrystals', Ceramics International, vol. 46, no. 15, pp. 24483-24487. https://doi.org/10.1016/j.ceramint.2020.06.233

APA

Popkov, V. I., Bachina, A. K., Valeeva, A. A., Lobinsky, A. A., Gerasimov, E. Y., & Rempel, A. A. (2020). Synthesis, morphology and electrochemical properties of spherulite titania nanocrystals. Ceramics International, 46(15), 24483-24487. https://doi.org/10.1016/j.ceramint.2020.06.233

Vancouver

Popkov VI, Bachina AK, Valeeva AA, Lobinsky AA, Gerasimov EY, Rempel AA. Synthesis, morphology and electrochemical properties of spherulite titania nanocrystals. Ceramics International. 2020 Oct 15;46(15):24483-24487. Epub 2020 Jun 23. doi: 10.1016/j.ceramint.2020.06.233

Author

Popkov, Vadim I. ; Bachina, Anastasia K. ; Valeeva, Albina A. et al. / Synthesis, morphology and electrochemical properties of spherulite titania nanocrystals. In: Ceramics International. 2020 ; Vol. 46, No. 15. pp. 24483-24487.

BibTeX

@article{153b1ef677314598a07f8f6511c26398,
title = "Synthesis, morphology and electrochemical properties of spherulite titania nanocrystals",
abstract = "A new approach to hydrothermally synthesize nanocrystalline titanium dioxide with a rutile structure and spherulite-like morphology from titanyl citrate is described herein. It was found that titanium dioxide formed as a result of titanyl citrate thermolysis with the following products: rutile nanocrystals, itaconic acid, and carbon dioxide. Rutile nanocrystals were rod-shaped and oriented in the (101) crystallographic direction. The position of the rutile nanocrystals in the spherulites and pores between the nanocrystals lead to high electrocatalytic activity for the oxygen evolution reaction in alkaline aqueous solutions. The process is characterized by a Tafel slope of 49 mV/dec.",
keywords = "Electrocatalysis, Hydrothermal synthesis, Rutile, Spherulites, Titania",
author = "Popkov, {Vadim I.} and Bachina, {Anastasia K.} and Valeeva, {Albina A.} and Lobinsky, {Artem A.} and Gerasimov, {Evgeny Y.} and Rempel, {Andrey A.}",
year = "2020",
month = oct,
day = "15",
doi = "10.1016/j.ceramint.2020.06.233",
language = "English",
volume = "46",
pages = "24483--24487",
journal = "Ceramics International",
issn = "0272-8842",
publisher = "Elsevier",
number = "15",

}

RIS

TY - JOUR

T1 - Synthesis, morphology and electrochemical properties of spherulite titania nanocrystals

AU - Popkov, Vadim I.

AU - Bachina, Anastasia K.

AU - Valeeva, Albina A.

AU - Lobinsky, Artem A.

AU - Gerasimov, Evgeny Y.

AU - Rempel, Andrey A.

PY - 2020/10/15

Y1 - 2020/10/15

N2 - A new approach to hydrothermally synthesize nanocrystalline titanium dioxide with a rutile structure and spherulite-like morphology from titanyl citrate is described herein. It was found that titanium dioxide formed as a result of titanyl citrate thermolysis with the following products: rutile nanocrystals, itaconic acid, and carbon dioxide. Rutile nanocrystals were rod-shaped and oriented in the (101) crystallographic direction. The position of the rutile nanocrystals in the spherulites and pores between the nanocrystals lead to high electrocatalytic activity for the oxygen evolution reaction in alkaline aqueous solutions. The process is characterized by a Tafel slope of 49 mV/dec.

AB - A new approach to hydrothermally synthesize nanocrystalline titanium dioxide with a rutile structure and spherulite-like morphology from titanyl citrate is described herein. It was found that titanium dioxide formed as a result of titanyl citrate thermolysis with the following products: rutile nanocrystals, itaconic acid, and carbon dioxide. Rutile nanocrystals were rod-shaped and oriented in the (101) crystallographic direction. The position of the rutile nanocrystals in the spherulites and pores between the nanocrystals lead to high electrocatalytic activity for the oxygen evolution reaction in alkaline aqueous solutions. The process is characterized by a Tafel slope of 49 mV/dec.

KW - Electrocatalysis

KW - Hydrothermal synthesis

KW - Rutile

KW - Spherulites

KW - Titania

UR - http://www.scopus.com/inward/record.url?scp=85087680228&partnerID=8YFLogxK

U2 - 10.1016/j.ceramint.2020.06.233

DO - 10.1016/j.ceramint.2020.06.233

M3 - Article

AN - SCOPUS:85087680228

VL - 46

SP - 24483

EP - 24487

JO - Ceramics International

JF - Ceramics International

SN - 0272-8842

IS - 15

ER -

ID: 24767210