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Interface Engineering of Anchored Ultrathin TiO2/MoS2 Heterolayers for Highly-Efficient Electrochemical Hydrogen Production.

Publication ,  Journal Article
Liang, J; Wang, C; Zhao, P; Wang, Y; Ma, L; Zhu, G; Hu, Y; Lu, Z; Xu, Z; Ma, Y; Chen, T; Tie, Z; Liu, J; Jin, Z
Published in: ACS applied materials & interfaces
February 2018

An efficient self-standing hydrogen evolution electrode was prepared by in situ growth of stacked ultrathin TiO2/MoS2 heterolayers on carbon paper (CP@TiO2@MoS2). Owing to the high overall conductivity, large electrochemical surface area and abundant active sites, this novel electrode exhibits an excellent performance for hydrogen evolution reaction (HER). Remarkably, the composite electrode shows a low Tafel slope of 41.7 mV/dec, and an ultrahigh cathodic current density of 550 mA/cm2 at a very low overpotential of 0.25 V. This work presents a new universal strategy for the construction of effective, durable, scalable, and inexpensive electrodes that can be extended to other electrocatalytic systems.

Duke Scholars

Published In

ACS applied materials & interfaces

DOI

EISSN

1944-8252

ISSN

1944-8244

Publication Date

February 2018

Volume

10

Issue

7

Start / End Page

6084 / 6089

Related Subject Headings

  • Nanoscience & Nanotechnology
  • 51 Physical sciences
  • 40 Engineering
  • 34 Chemical sciences
  • 09 Engineering
  • 03 Chemical Sciences
 

Citation

APA
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ICMJE
MLA
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Liang, J., Wang, C., Zhao, P., Wang, Y., Ma, L., Zhu, G., … Jin, Z. (2018). Interface Engineering of Anchored Ultrathin TiO2/MoS2 Heterolayers for Highly-Efficient Electrochemical Hydrogen Production. ACS Applied Materials & Interfaces, 10(7), 6084–6089. https://doi.org/10.1021/acsami.7b19009
Liang, Jia, Caixing Wang, Peiyang Zhao, Yanrong Wang, Lianbo Ma, Guoyin Zhu, Yi Hu, et al. “Interface Engineering of Anchored Ultrathin TiO2/MoS2 Heterolayers for Highly-Efficient Electrochemical Hydrogen Production.ACS Applied Materials & Interfaces 10, no. 7 (February 2018): 6084–89. https://doi.org/10.1021/acsami.7b19009.
Liang J, Wang C, Zhao P, Wang Y, Ma L, Zhu G, et al. Interface Engineering of Anchored Ultrathin TiO2/MoS2 Heterolayers for Highly-Efficient Electrochemical Hydrogen Production. ACS applied materials & interfaces. 2018 Feb;10(7):6084–9.
Liang, Jia, et al. “Interface Engineering of Anchored Ultrathin TiO2/MoS2 Heterolayers for Highly-Efficient Electrochemical Hydrogen Production.ACS Applied Materials & Interfaces, vol. 10, no. 7, Feb. 2018, pp. 6084–89. Epmc, doi:10.1021/acsami.7b19009.
Liang J, Wang C, Zhao P, Wang Y, Ma L, Zhu G, Hu Y, Lu Z, Xu Z, Ma Y, Chen T, Tie Z, Liu J, Jin Z. Interface Engineering of Anchored Ultrathin TiO2/MoS2 Heterolayers for Highly-Efficient Electrochemical Hydrogen Production. ACS applied materials & interfaces. 2018 Feb;10(7):6084–6089.
Journal cover image

Published In

ACS applied materials & interfaces

DOI

EISSN

1944-8252

ISSN

1944-8244

Publication Date

February 2018

Volume

10

Issue

7

Start / End Page

6084 / 6089

Related Subject Headings

  • Nanoscience & Nanotechnology
  • 51 Physical sciences
  • 40 Engineering
  • 34 Chemical sciences
  • 09 Engineering
  • 03 Chemical Sciences