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Involving Students in a Collaborative Project To Help Discover Inexpensive, Stable Materials for Solar Photoelectrolysis

Anunson, Paige N. and Winkler, Gates R. and Winkler, Jay R. and Parkinson, Bruce A. and Schuttlefield Christus, Jennifer D. (2013) Involving Students in a Collaborative Project To Help Discover Inexpensive, Stable Materials for Solar Photoelectrolysis. Journal of Chemical Education, 90 (10). pp. 1333-1340. ISSN 0021-9584. http://resolver.caltech.edu/CaltechAUTHORS:20131204-095347280

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Abstract

In general, laboratory experiments focus on traditional chemical disciplines. While this approach allows students the ability to learn and explore fundamental concepts in a specific area, it does not always encourage students to explore interdisciplinary science. Often little transfer of knowledge from one area to another is observed, as students are given step-by-step instructions on how to complete their task with little involvement or problem solving. Herein, we provide an example of a real-time research laboratory experiment that is aimed at individual’s exploration and development, with the scientific goal of discovering inexpensive, stable oxide semiconductors that can efficiently photoelectrolyze water to a useable fuel, hydrogen. Students create unique metal oxide semiconductors combinations, scan the samples for photoactivity using a purchased scan station, and report their findings to a collaborative database. A distinctive feature of the project is its ability to be implemented in a variety of educational levels with a breadth and depth of material covered accordingly. Currently, kits are being used in secondary education classrooms, at undergraduate institutions, or as outreach activities. The project provides students and scientists from different disciplines the opportunity to collaborate in research pertaining to clean energy and the global energy crisis.


Item Type:Article
Related URLs:
URLURL TypeDescription
http://dx.doi.org/10.1021/ed300574xDOIArticle
http://pubs.acs.org/doi/abs/10.1021/ed300574xPublisherArticle
ORCID:
AuthorORCID
Winkler, Jay R.0000-0002-4453-9716
Parkinson, Bruce A.0000-0002-8950-1922
Additional Information:© 2013 American Chemical Society and Division of Chemical Education, Inc. Published: September 9, 2013. This research was supported by the National Science Foundation Center for Chemical Innovation in Solar Fuels (grant CHE-1305124). The authors would also like to acknowledge all of the outreach sites and participants. Additionally, thanks to the University of Wisconsin−Oshkosh CHEM221 Modern Analytical Chemistry class, especially Jason Maciolek and Matthew Trantow for their contributions to the data collected for the poster; Harry Gray, who created the term “Solar Army”; Robert Herrick II for his contributions to the SHArK software; Tom Fredrickson for his contributions to the SHArK system; Lee Sharpe and Casey Raymond for their discussions on spray deposition; and the students who participated in the Solar Army summer camp that created the instructional videos.
Group:CCI Solar Fuels
Funders:
Funding AgencyGrant Number
NSFCHE-1305124
Subject Keywords:High School/Introductory Chemistry; Upper-Division Undergraduate; Public Understanding/Outreach; Interdisciplinary/Multidisciplinary; Inquiry-Based/Discovery Learning; Combinatorial Chemistry; Electrochemistry; Semiconductors; Solid State Chemistry; Undergraduate Research
Record Number:CaltechAUTHORS:20131204-095347280
Persistent URL:http://resolver.caltech.edu/CaltechAUTHORS:20131204-095347280
Official Citation:Involving Students in a Collaborative Project To Help Discover Inexpensive, Stable Materials for Solar Photoelectrolysis Paige N. Anunson, Gates R. Winkler, Jay R. Winkler, Bruce A. Parkinson, and Jennifer D. Schuttlefield Christus Journal of Chemical Education 2013 90 (10), 1333-1340
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:42820
Collection:CaltechAUTHORS
Deposited By: Ruth Sustaita
Deposited On:04 Dec 2013 18:13
Last Modified:31 Aug 2018 19:19

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