[ { "id": "https://authors.library.caltech.edu/records/v2jf9-y3526", "eprint_id": 61574, "eprint_status": "archive", "datestamp": "2023-08-22 16:10:43", "lastmod": "2024-01-13 16:26:36", "type": "book_section", "metadata_visibility": "show", "creators": { "items": [ { "id": "Chan-Candace-K", "name": { "family": "Chan", "given": "Candace K." } }, { "id": "T\u00fcys\u00fcz-H", "name": { "family": "T\u00fcys\u00fcz", "given": "Harun" } }, { "id": "Braun-A", "name": { "family": "Braun", "given": "Artur" } }, { "id": "Ranjan-C", "name": { "family": "Ranjan", "given": "Chinmoy" } }, { "id": "La-Mantia-F", "name": { "family": "La Mantia", "given": "Fabio" } }, { "id": "Miller-B-K", "name": { "family": "Miller", "given": "Benjamin K." } }, { "id": "Zhang-Liuxian", "name": { "family": "Zhang", "given": "Liuxian" } }, { "id": "Crozier-P-A", "name": { "family": "Crozier", "given": "Peter A." } }, { "id": "Haber-J-A", "name": { "family": "Haber", "given": "Joel A." }, "orcid": "0000-0001-7847-5506" }, { "id": "Gregoire-J-M", "name": { "family": "Gregoire", "given": "John M." }, "orcid": "0000-0002-2863-5265" }, { "id": "Park-Hyun-S", "name": { "family": "Park", "given": "Hyun S." }, "orcid": "0000-0002-7960-9729" }, { "id": "Batchellor-A-S", "name": { "family": "Batchellor", "given": "Adam S." } }, { "id": "Trotochaud-L", "name": { "family": "Trotochaud", "given": "Lena" } }, { "id": "Boettcher-S-W", "name": { "family": "Boettcher", "given": "Shannon W." }, "orcid": "0000-0001-8971-9123" } ] }, "title": "Advanced and In Situ Analytical Methods for Solar Fuel Materials", "ispublished": "unpub", "full_text_status": "restricted", "keywords": "Electrocatalysis; In operando; In situ; Photocatalysis; Solar fuels", "note": "\u00a9 2016 Springer. \n\nA.S.B. thanks the United State Air Force Academy Faculty Pipeline program for support. L.T. and the synthesis/optical characterization of thin-film electrocatalysts were supported by the National Science Foundation under the Centers for Chemical Innovation Program, grant CHE-1102637. The development of the optocatalytic model was supported by the DOE Basic Energy Sciences grant DE-FG02-12ER16323. S.W.B. thanks the Research Corporation for Science Advancement for a Cottrell Scholar Award.", "abstract": "In situ and operando techniques can play important roles in the development of better performing photoelectrodes, photocatalysts, and electrocatalysts by helping to elucidate crucial intermediates and mechanistic steps. The development of high throughput screening methods has also accelerated the evaluation of relevant photoelectrochemical and electrochemical properties for new solar fuel materials. In this chapter, several in situ and high throughput characterization tools are discussed in detail along with their impact on our understanding of solar fuel materials.", "date": "2015-08-13", "date_type": "published", "publisher": "Springer", "place_of_pub": "New York, NY", "pagerange": "253-324", "id_number": "CaltechAUTHORS:20151027-135221593", "isbn": "978-3-319-23098-6", "book_title": "Solar Energy for Fuels", "official_url": "https://resolver.caltech.edu/CaltechAUTHORS:20151027-135221593", "rights": "No commercial reproduction, distribution, display or performance rights in this work are provided.", "funders": { "items": [ { "agency": "United State Air Force Academy" }, { "agency": "NSF", "grant_number": "CHE-1102637" }, { "agency": "Department of Energy (DOE)", "grant_number": "DE-FG02-12ER16323" }, { "agency": "Cottrell Scholar of Research Corporation" } ] }, "local_group": { "items": [ { "id": "CCI-Solar-Fuels" } ] }, "contributors": { "items": [ { "id": "T\u00fcys\u00fcz-H", "name": { "family": "T\u00fcys\u00fcz", "given": "Harun" } }, { "id": "Chan-Candace-K", "name": { "family": "Chan", "given": "Candace K." } } ] }, "doi": "10.1007/128_2015_650", "pub_year": "2015", "author_list": "Chan, Candace K.; T\u00fcys\u00fcz, Harun; et el." }, { "id": "https://authors.library.caltech.edu/records/kwtn6-3ab68", "eprint_id": 45866, "eprint_status": "archive", "datestamp": "2023-08-19 23:56:06", "lastmod": "2024-01-13 16:05:20", "type": "book_section", "metadata_visibility": "show", "creators": { "items": [ { "id": "Bracher-P-J", "name": { "family": "Bracher", "given": "Paul J." } }, { "id": "Gray-H-B", "name": { "family": "Gray", "given": "Harry B." }, "orcid": "0000-0002-7937-7876" } ] }, "title": "Chemists: Public Outreach Is an Essential Investment of Time, Not a Waste of It", "ispublished": "unpub", "full_text_status": "restricted", "note": "\u00a9 2014 American Chemical Society. Publication Date (Web): March 10, 2014. Our research on solar fuels and the outreach efforts that accompany it are supported by the NSF CCI Program (CCI Solar, CHE-1305124). We thank the many scientists in ccr Solar who power our outreach efforts with their dedicated service as mentors in local schools and clubs. CCI Solar's outreach efforts are coordinated and managed by Carolyn Panerson and Siddharth Dasgupta. The\nSHArK and SEAL programs owe their success to the instrument platforms developed by Bruce Parkinson, Jay Winkler, and their coworkers. The SEAL program has been coordinated at Caltech by Jillian Dempsey, James McKone, Hill Harman, and James Blakemore, and on an international scale by Jennifer\nSchuttlefield. The Juice-from-Juice kit was developed by Qixi Mi and Michael Walter (Caltech), along with Debbie Hawks (Blair High School) and Gurupreet Khalsa (Pasadena Unified School District). The project has subsequently been\ncoordinated at Caltech by Shane Ardo, Tania Damton, and Amanda Shing. CCI Solar's ISE efforts have been spearheaded by Benjamin Dickow (WSSC), Ariel Levi Simons (Wildwood School), Anna Beck (Caltech), and P.J.B. (Caltech). P.J.B. gratefully acknowledges an NSF American Competitiveness in Chemistry postdoctoral fellowship grant (CHE-0936996). We also thank ACS President Marinda Li Wu, H. N. Cheng, and Sadiq Shah for organizing the Vision 2025 symposium and for the opportunity to discuss these important issues that face the chemical enterprise.", "abstract": "In this chapter, we discuss the state of the public image of chemistry and some of the potential consequences of its deterioration. We explain why it is important that chemists engage the public to educate citizens about science and communicate the value of scientific research. Next, as an example of how chemists can interact with the public in a meaningful manner related to their research, we discuss the development and implementation of a multifaceted outreach program by our group at Caltech. We close with suggestions for how chemists can create their own outreach activities and how our field can encourage this work by recognizing and rewarding it.", "date": "2014-03-10", "date_type": "published", "publisher": "American Chemical Society", "place_of_pub": "Washington, DC", "pagerange": "37-50", "id_number": "CaltechAUTHORS:20140521-093549336", "isbn": "9780841229389", "book_title": "Vision 2025: How To Succeed in the Global Chemistry Enterprise", "official_url": "https://resolver.caltech.edu/CaltechAUTHORS:20140521-093549336", "rights": "No commercial reproduction, distribution, display or performance rights in this work are provided.", "funders": { "items": [ { "agency": "NSF", "grant_number": "CHE-1305124" }, { "agency": "NSF American Competitiveness in Chemistry Postdoctoral Fellowship", "grant_number": "CHE-0936996" } ] }, "local_group": { "items": [ { "id": "CCI-Solar-Fuels" } ] }, "contributors": { "items": [ { "id": "Cheng-H-N", "name": { "family": "Cheng", "given": "H. N." } }, { "id": "Shah-S", "name": { "family": "Shah", "given": "Sadiq" } }, { "id": "Wu-M-L", "name": { "family": "Wu", "given": "Marinda Li" } } ] }, "doi": "10.1021/bk-2014-1157.ch005", "pub_year": "2014", "author_list": "Bracher, Paul J. and Gray, Harry B." }, { "id": "https://authors.library.caltech.edu/records/myy8f-aad89", "eprint_id": 54276, "eprint_status": "archive", "datestamp": "2023-08-22 09:56:19", "lastmod": "2023-10-20 15:45:51", "type": "book_section", "metadata_visibility": "show", "creators": { "items": [ { "id": "Dempsey-J-L", "name": { "family": "Dempsey", "given": "J. L." } }, { "id": "Winkler-J-R", "name": { "family": "Winkler", "given": "J. R." }, "orcid": "0000-0002-4453-9716" }, { "id": "Gray-H-B", "name": { "family": "Gray", "given": "H. B." }, "orcid": "0000-0002-7937-7876" } ] }, "title": "Solar Fuels: Approaches to Catalytic Hydrogen Evolution", "ispublished": "unpub", "full_text_status": "restricted", "keywords": "Catalysis; Cobaloxime; Hydrogen; Molecular catalysts; Solar energy; Solar fuel", "note": "\u00a9 2013 Elsevier Ltd.\n\nAvailable online 23 July 2013;\nReviewed 26 November 2014.\n\nThis work was supported by NSF Center for Chemical Innovation\n(Powering the Planet, CHE-0947829), the Arnold and\nMabel Beckman Foundation, and CCSER (Gordon and Betty\nMoore Foundation). J.L.D. was supported by an NSF Graduate\nResearch Fellowship.", "abstract": "In response to political and environmental motivations to develop alternative energy resources, researchers have taken a variety of approaches to develop solar energy conversion technologies. Solar fuel production is an area of enormous promise where, in analogy to natural photosynthesis, sunlight drives the conversion of energy-poor molecules (H_2O and CO_2) to energy-rich ones (O_2, H_2, and (CH_2O)_n). To realize a solar-driven water splitting device based on earth-abundant materials, new chemistry is needed, including materials for light harvesting and electrocatalysts for fuel production. In this chapter, we focus on molecular hydrogen production catalysts capable of evolving H_2 at low overpotentials. Recent synthetic advances in catalyst design, detailed electrochemical and photochemical studies, and developments in mechanistic understandings are covered.", "date": "2013-07-23", "date_type": "published", "publisher": "Elsevier", "place_of_pub": "Amsterdam", "pagerange": "553-565", "id_number": "CaltechAUTHORS:20150202-083557905", "isbn": "978-0-08-096529-1", "book_title": "Comprehensive Inorganic Chemistry II", "official_url": "https://resolver.caltech.edu/CaltechAUTHORS:20150202-083557905", "rights": "No commercial reproduction, distribution, display or performance rights in this work are provided.", "funders": { "items": [ { "agency": "NSF", "grant_number": "CHE-0947829" }, { "agency": "Arnold and Mabel Beckman Foundation" }, { "agency": "CCSER" }, { "agency": "Gordon and Betty Moore Foundation" }, { "agency": "NSF Graduate Research Fellowship" } ] }, "local_group": { "items": [ { "id": "CCI-Solar-Fuels" } ] }, "contributors": { "items": [ { "id": "Reedijk-J", "name": { "family": "Reedijk", "given": "Jan" } }, { "id": "Poeppelmeier-K", "name": { "family": "Poeppelmeier", "given": "Kenneth" } } ] }, "doi": "10.1016/B978-0-08-097774-4.00806-8", "pub_year": "2013", "author_list": "Dempsey, J. L.; Winkler, J. R.; et el." }, { "id": "https://authors.library.caltech.edu/records/4xdmh-sqd40", "eprint_id": 37867, "eprint_status": "archive", "datestamp": "2023-08-19 19:01:14", "lastmod": "2024-01-13 06:00:26", "type": "book_section", "metadata_visibility": "show", "creators": { "items": [ { "id": "Marinescu-S-C", "name": { "family": "Marinescu", "given": "Smaranda C." }, "orcid": "0000-0003-2106-8971" }, { "id": "Bracher-P-J", "name": { "family": "Bracher", "given": "Paul J." } }, { "id": "Winkler-J-R", "name": { "family": "Winkler", "given": "Jay R." }, "orcid": "0000-0002-4453-9716" }, { "id": "Gray-H-B", "name": { "family": "Gray", "given": "Harry B." }, "orcid": "0000-0002-7937-7876" } ] }, "title": "Solar fuels", "ispublished": "unpub", "full_text_status": "public", "keywords": "catalysts, hydrogen production, oxidation, solar power, sunlight", "note": "\u00a9 2013 American Institute of Physics.\n\n
Published - APC000064.pdf
", "abstract": "The generation of hydrogen from water and sunlight may provide the clean, renewable fuel that solves our planet's growing demand for energy. However, for any approach to be practical, we will need to develop robust catalysts containing earthabundant elements for the efficient reduction of protons to H_2 and oxidation of water to O_2.", "date": "2013-03-08", "date_type": "published", "publisher": "American Institute of Physics", "place_of_pub": "Melville, NY", "pagerange": "64-67", "id_number": "CaltechAUTHORS:20130410-140848013", "isbn": "978-0-7354-1142-5", "book_title": "Nanoscale Energy Converters", "official_url": "https://resolver.caltech.edu/CaltechAUTHORS:20130410-140848013", "rights": "No commercial reproduction, distribution, display or performance rights in this work are provided.", "local_group": { "items": [ { "id": "CCI-Solar-Fuels" } ] }, "contributors": { "items": [ { "id": "Linker-H", "name": { "family": "Linke", "given": "Heiner" } }, { "id": "Borgstr\u00f6m-M", "name": { "family": "Borgstr\u00f6m", "given": "Magnus" } }, { "id": "Pullerits-T", "name": { "family": "Pullerits", "given": "T\u00f6nu" } }, { "id": "Samuelson-L", "name": { "family": "Samuelson", "given": "Lars" } }, { "id": "Sundstr\u00f6m-V", "name": { "family": "Sundstr\u00f6m", "given": "Villy" } }, { "id": "Ingan\u00e4s-O", "name": { "family": "Ingan\u00e4s", "given": "Olle" } } ] }, "doi": "10.1063/1.4794711", "primary_object": { "basename": "APC000064.pdf", "url": "https://authors.library.caltech.edu/records/4xdmh-sqd40/files/APC000064.pdf" }, "pub_year": "2013", "author_list": "Marinescu, Smaranda C.; Bracher, Paul J.; et el." }, { "id": "https://authors.library.caltech.edu/records/vkq8f-2tp33", "eprint_id": 34821, "eprint_status": "archive", "datestamp": "2023-08-22 03:55:02", "lastmod": "2024-01-13 05:55:55", "type": "book_section", "metadata_visibility": "show", "creators": { "items": [ { "id": "Winkler-J-R", "name": { "family": "Winkler", "given": "Jay R." }, "orcid": "0000-0002-4453-9716" }, { "id": "Gray-H-B", "name": { "family": "Gray", "given": "Harry B." }, "orcid": "0000-0002-7937-7876" } ] }, "title": "Electronic Structures of Oxo-Metal Ions", "ispublished": "unpub", "full_text_status": "restricted", "keywords": "Ferryl; Ligand field theory; Oxo wall; Vanadyl", "note": "\u00a9 2011 Springer-Verlag Berlin Heidelberg. Published online: 6 October 2011.\nWe dedicate this paper to the memory of Carl Ballhausen, a great scientist\nand a dear friend (Fig. 5). We note in closing that the B&G model is providing a firm foundation for structure/reactivity correlations in our current work on oxo-metal complexes [oxidative enzymes P450 and nitric oxide synthase (NIH DK019038, GM068461): water oxidation catalysts (NSF CCI Solar Program, CHE-0947829): and trans-dioxo osmium(VI) electrochemistry and\nphotochemistry (BP)]. We thank the Gordon and Betty Moore Foundation and the Arnold and Mabel Beckman Foundation for support of our research programs.", "abstract": "The dianionic oxo ligand occupies a very special place in coordination\nchemistry, owing to its ability to donate \u03c0 electrons to stabilize high oxidation states\nof metals. The ligand field theory of multiple bonding in oxo-metal ions, which was\nformulated in Copenhagen 50 years ago, predicts that there must be an \"oxo wall\"\nbetween Fe-Ru-Os and Co-Rh-Ir in the periodic table. In this tribute to Carl\nBallhausen, we review this early work as well as new developments in the field.\nIn particular, we discuss the electronic structures of beyond-the-wall (groups 9 and\n10) complexes containing metals multiply bonded to O- and N-donor ligands.", "date": "2011-10-06", "date_type": "published", "publisher": "Springer", "place_of_pub": "New York", "pagerange": "17-28", "id_number": "CaltechAUTHORS:20121010-111127266", "isbn": "9783642273704", "book_title": "Molecular Eectronic Sructures of Tansition Metal Complexes I", "official_url": "https://resolver.caltech.edu/CaltechAUTHORS:20121010-111127266", "rights": "No commercial reproduction, distribution, display or performance rights in this work are provided.", "funders": { "items": [ { "agency": "NIH", "grant_number": "DK019038" }, { "agency": "NIH", "grant_number": "GM068461" }, { "agency": "NSF", "grant_number": "CHE-0947829" }, { "agency": "Gordon and Betty Moore Foundation" }, { "agency": "Arnold and Mabel Beckman Foundation" } ] }, "local_group": { "items": [ { "id": "CCI-Solar-Fuels" } ] }, "contributors": { "items": [ { "id": "Mingos-D-M-P", "name": { "family": "Mingos", "given": "D. M. P." } }, { "id": "Day-P", "name": { "family": "Day", "given": "P." } }, { "id": "Dahl-J-P", "name": { "family": "Dahl", "given": "Jens Peder" } } ] }, "doi": "10.1007/430_2011_55", "pub_year": "2011", "author_list": "Winkler, Jay R. and Gray, Harry B." }, { "id": "https://authors.library.caltech.edu/records/ga5yt-q6496", "eprint_id": 88058, "eprint_status": "archive", "datestamp": "2023-08-20 02:38:00", "lastmod": "2024-01-14 20:28:53", "type": "book_section", "metadata_visibility": "show", "creators": { "items": [ { "id": "Reyes-Gil-K-R", "name": { "family": "Reyes Gil", "given": "Karla R." } }, { "id": "Spurgeon-J-M", "name": { "family": "Spurgeon", "given": "Joshua M." }, "orcid": "0000-0002-2987-0865" }, { "id": "Lewis-N-S", "name": { "family": "Lewis", "given": "Nathan S." }, "orcid": "0000-0001-5245-0538" } ] }, "title": "Silicon and tungsten oxide nanostructures for water splitting", "ispublished": "unpub", "full_text_status": "public", "keywords": "water splitting, silicon, tungsten oxide, solar cell, membrane, hydrogen production, semiconductor", "note": "\u00a9 2009 Society of Photo-Optical Instrumentation Engineers (SPIE). \n\nWe acknowledge every former and current member of the Lewis group for their contribution to this work. We also acknowledge all members of the Powering the Planet Center for Chemical Innovation (CCI Solar) for their valuable contribution to this project. In addition, we acknowledge the DOE, NSF and BP plc for financial support that has made this work possible.\n\nPublished - 74080S.pdf
", "abstract": "Inorganic semiconductors are promising materials for driving photoelectrochemical water-splitting reactions. However, there is not a single semiconductor material that can sustain the unassisted splitting of water into H_2 and O_2. Instead, we are developing a three part cell design where individual catalysts for water reduction and oxidation will be attached to the ends of a membrane. The job of splitting water is therefore divided into separate reduction and oxidation reactions, and each catalyst can be optimized independently for a single reaction. Silicon might be suitable to drive the water reduction. Inexpensive highly ordered Si wire arrays were grown on a single crystal wafer and transferred into a transparent, flexible polymer matrix. In this array, light would be absorbed along the longer axial dimension while the resulting electrons or holes would be collected along the much shorter radial dimension in a massively parallel array resembling carpet fibers on a microscale, hence the term \"solar carpet\". Tungsten oxide is a good candidate to drive the water oxidation. Self-organized porous tungsten oxide was successfully synthesized on the tungsten foil by anodization. This sponge-like structure absorbs light efficiently due to its high surface area; hence we called it \"solar sponge\".", "date": "2009-08-20", "date_type": "published", "publisher": "Society of Photo-optical Instrumentation Engineers (SPIE)", "place_of_pub": "Bellingham, WA", "pagerange": "Art. No. 74080S", "id_number": "CaltechAUTHORS:20180720-110313872", "isbn": "9780819476982", "book_title": "Solar Hydrogen and Nanotechnology IV", "official_url": "https://resolver.caltech.edu/CaltechAUTHORS:20180720-110313872", "rights": "No commercial reproduction, distribution, display or performance rights in this work are provided.", "funders": { "items": [ { "agency": "Department of Energy (DOE)" }, { "agency": "NSF" }, { "agency": "BP plc" } ] }, "local_group": { "items": [ { "id": "CCI-Solar-Fuels" } ] }, "contributors": { "items": [ { "id": "Osterloh-F-E", "name": { "family": "Osterloh", "given": "Frank E." } } ] }, "doi": "10.1117/12.825545", "primary_object": { "basename": "74080S.pdf", "url": "https://authors.library.caltech.edu/records/ga5yt-q6496/files/74080S.pdf" }, "pub_year": "2009", "author_list": "Reyes Gil, Karla R.; Spurgeon, Joshua M.; et el." } ]