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Cited by 409

The DOI matches its Crossref record; 58 of the 58 references it cites were found in a registry or an index.

Accelerated Discovery of Organic Polymer Photocatalysts for Hydrogen Evolution from Water through the Integration of Experiment and Theory

Open access
Bai, Yang, Wilbraham, Liam, Slater, Benjamin J., Zwijnenburg, Martijn A., Sprick, Reiner Sebastian, Cooper, Andrew I.·2019·Journal of the American Chemical Society

Abstract

Abstract Conjugated polymers are an emerging class of photocatalysts for hydrogen production where the large breadth of potential synthetic diversity presents both an opportunity and a challenge. Here, we integrate robotic experimentation with high-throughput computation to navigate the available structure–property space. A total of 6354 co-polymers was considered computationally, followed by the synthesis and photocatalytic characterization of a sub-library of more than 170 co-polymers. This led to the discovery of new polymers with sacrificial hydrogen evolution rates (HERs) of more than 6 mmol g–1 h–1. The variation in HER across the library does not correlate strongly with any single physical property, but a machine-learning model involving four separate properties can successfully describe up to 68% of the variation in the HER data between the different polymers. The four variables used in the model were the predicted electron affinity, the predicted ionization potential, the optical gap, and the dispersibility of the polymer particles in solution, as measured by optical transmittance.

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Crossref · 10.1021/jacs.9b03591

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Metadata

Authors
Bai, Y., Wilbraham, L., Slater, B. J., Zwijnenburg, M. A., Sprick, R. S., & Cooper, A. I.
Venue
Journal of the American Chemical Society
Published
2019-05-10
Volume
141
Issue
22
Pages
9063-9071
ISSN
  • 0002-7863 (ISSN-L)
  • 1520-5126
OpenAlex
W2944219262
Cited by
409
References
58
FWCI
11.03
Type
journal article
Language
en
Open access
hybrid

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