Functional integration of Ni–Mo electrocatalysts with Si microwire array photocathodes to simultaneously achieve high fill factors and light-limited photocurrent densities for solar-driven hydrogen evolution-Reference-Cited by-同舟云学术

Functional integration of Ni–Mo electrocatalysts with Si microwire array photocathodes to simultaneously achieve high fill factors and light-limited photocurrent densities for solar-driven hydrogen evolution

Published:2015 Issue:10 Volume:8 Page:2977-2984
ISSN:1754-5692
Container-title:Energy & Environmental Science
language:en
Short-container-title:Energy Environ. Sci.

Author:

Shaner Matthew R.¹²³⁴⁵,McKone James R.¹²³⁴,Gray Harry B.⁵²³⁴⁶,Lewis Nathan S.¹²³⁴⁵

Affiliation:

1. Division of Chemistry and Chemical Engineering

2. California Institute of Technology

3. Pasadena

4. USA

5. Joint Center for Artificial Photosynthesis

6. Beckman Institute and Kavli Nanoscience Institute

Abstract

An n⁺p-Si microwire array with a Ni–Mo/TiO₂ catalyst/light-scattering bi-layer structure that simultaneously achieves high fill factors and light-limited photocurrent densities for direct solar H₂(g) production.

Funder

Gordon and Betty Moore Foundation

Division of Chemistry

Basic Energy Sciences

Publisher

Royal Society of Chemistry (RSC)

Subject

Pollution,Nuclear Energy and Engineering,Renewable Energy, Sustainability and the Environment,Environmental Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2015/EE/C5EE01076D

Reference28 articles.

1. Hydrogen-evolution characteristics of Ni–Mo-coated, radial junction, n+p-silicon microwire array photocathodes

2. Earth-abundant hydrogen evolution electrocatalysts

3. M. R. Shaner , H. A.Atwater and N. S.Lewis, Optimizing Catalyst Placement for Enhanced Light Absorption in Silicon Microwire Water Splitting Devices, Oral Presentation, Materials Research Society Spring Meeting, 2012

4. Transparent metals preparation and characterization of light-transmitting platinum films

5. Ni–Mo Nanopowders for Efficient Electrochemical Hydrogen Evolution

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