Search Results - "Mayer, Matthew T."

Cu2O Nanowire Photocathodes for Efficient and Durable Solar Water Splitting by Luo, Jingshan, Steier, Ludmilla, Son, Min-Kyu, Schreier, Marcel, Mayer, Matthew T, Grätzel, Michael

“…Due to its abundance, scalability, and nontoxicity, Cu2O has attracted extensive attention toward solar energy conversion, and it is the best performing metal…”
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Water photolysis at 12.3% efficiency via perovskite photovoltaics and Earth-abundant catalysts by Luo, Jingshan, Im, Jeong-Hyeok, Mayer, Matthew T., Schreier, Marcel, Nazeeruddin, Mohammad Khaja, Park, Nam-Gyu, Tilley, S. David, Fan, Hong Jin, Grätzel, Michael

“…Although sunlight-driven water splitting is a promising route to sustainable hydrogen fuel production, widespread implementation is hampered by the expense of…”
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Covalent Immobilization of a Molecular Catalyst on Cu2O Photocathodes for CO2 Reduction by Schreier, Marcel, Luo, Jingshan, Gao, Peng, Moehl, Thomas, Mayer, Matthew T, Grätzel, Michael

“…Sunlight-driven CO2 reduction is a promising way to close the anthropogenic carbon cycle. Integrating light harvester and electrocatalyst functions into a…”
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Unintended cation crossover influences CO2 reduction selectivity in Cu-based zero-gap electrolysers by El-Nagar, Gumaa A., Haun, Flora, Gupta, Siddharth, Stojkovikj, Sasho, Mayer, Matthew T.

“…Membrane electrode assemblies enable CO 2 electrolysis at industrially relevant rates, yet their operational stability is often limited by formation of solid…”
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Forming Heterojunctions at the Nanoscale for Improved Photoelectrochemical Water Splitting by Semiconductor Materials: Case Studies on Hematite by Mayer, Matthew T, Lin, Yongjing, Yuan, Guangbi, Wang, Dunwei

“…In order for the future energy needs of humanity to be adequately and sustainably met, alternative energy techniques such as artificial photosynthesis need to…”
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Multihole water oxidation catalysis on haematite photoanodes revealed by operando spectroelectrochemistry and DFT by Mesa, Camilo A., Francàs, Laia, Yang, Ke R., Garrido-Barros, Pablo, Pastor, Ernest, Ma, Yimeng, Kafizas, Andreas, Rosser, Timothy E., Mayer, Matthew T., Reisner, Erwin, Grätzel, Michael, Batista, Victor S., Durrant, James R.

“…Water oxidation is the key kinetic bottleneck of photoelectrochemical devices for fuel synthesis. Despite advances in the identification of intermediates,…”
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Efficient photosynthesis of carbon monoxide from CO2 using perovskite photovoltaics by Schreier, Marcel, Curvat, Laura, Giordano, Fabrizio, Steier, Ludmilla, Abate, Antonio, Zakeeruddin, Shaik M., Luo, Jingshan, Mayer, Matthew T., Grätzel, Michael

“…Artificial photosynthesis, mimicking nature in its efforts to store solar energy, has received considerable attention from the research community. Most of…”
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Growth of p-Type Hematite by Atomic Layer Deposition and Its Utilization for Improved Solar Water Splitting by Lin, Yongjing, Xu, Yang, Mayer, Matthew T, Simpson, Zachary I, McMahon, Gregory, Zhou, Sa, Wang, Dunwei

“…Mg-doped hematite (α-Fe2O3) was synthesized by atomic layer deposition (ALD). The resulting material was identified as p-type with a hole concentration of ca…”
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An Optically Transparent Iron Nickel Oxide Catalyst for Solar Water Splitting by Morales-Guio, Carlos G, Mayer, Matthew T, Yella, Aswani, Tilley, S. David, Grätzel, Michael, Hu, Xile

“…Sunlight-driven water splitting to produce hydrogen fuel is an attractive method for renewable energy conversion. Tandem photoelectrochemical water splitting…”
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Sub-Nanometer Conformal TiO2 Blocking Layer for High Efficiency Solid-State Perovskite Absorber Solar Cells by Chandiran, Aravind Kumar, Yella, Aswani, Mayer, Matthew T., Gao, Peng, Nazeeruddin, Mohammad Khaja, Grätzel, Michael

“…A mere 2 nm conformal titanium dioxide overlayer coated by atomic layer deposition is shown to act as a blocking layer for high‐efficiency solid‐state…”
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Kinetics of Photoelectrochemical Oxidation of Methanol on Hematite Photoanodes by Mesa, Camilo A, Kafizas, Andreas, Francàs, Laia, Pendlebury, Stephanie R, Pastor, Ernest, Ma, Yimeng, Le Formal, Florian, Mayer, Matthew T, Grätzel, Michael, Durrant, James R

“…The kinetics of photoelectrochemical (PEC) oxidation of methanol, as a model organic substrate, on α-Fe2O3 photoanodes are studied using photoinduced…”
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Solar conversion of CO2 to CO using Earth-abundant electrocatalysts prepared by atomic layer modification of CuO by Schreier, Marcel, Héroguel, Florent, Steier, Ludmilla, Ahmad, Shahzada, Luterbacher, Jeremy S., Mayer, Matthew T., Luo, Jingshan, Grätzel, Michael

“…The solar-driven electrochemical reduction of CO 2 to fuels and chemicals provides a promising way for closing the anthropogenic carbon cycle. However, the…”
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Transparent Cuprous Oxide Photocathode Enabling a Stacked Tandem Cell for Unbiased Water Splitting by Dias, Paula, Schreier, Marcel, Tilley, S. David, Luo, Jingshan, Azevedo, João, Andrade, Luísa, Bi, Dongqin, Hagfeldt, Anders, Mendes, Adélio, Grätzel, Michael, Mayer, Matthew T.

“…Photoelectrochemical water splitting represents an attractive method of capturing and storing the immense energy of sunlight in the form of hydrogen, a clean…”
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Spectroelectrochemical analysis of the mechanism of (photo)electrochemical hydrogen evolution at a catalytic interface by Pastor, Ernest, Le Formal, Florian, Mayer, Matthew T., Tilley, S. David, Francàs, Laia, Mesa, Camilo A., Grätzel, Michael, Durrant, James R.

“…Multi-electron heterogeneous catalysis is a pivotal element in the (photo)electrochemical generation of solar fuels. However, mechanistic studies of these…”
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Determining Structure‐Activity Relationships in Oxide Derived CuSn Catalysts During CO2 Electroreduction Using X‐Ray Spectroscopy by Pardo Pérez, Laura C., Arndt, Alexander, Stojkovikj, Sasho, Ahmet, Ibbi Y., Arens, Joshua T., Dattila, Federico, Wendt, Robert, Guilherme Buzanich, Ana, Radtke, Martin, Davies, Veronica, Höflich, Katja, Köhnen, Eike, Tockhorn, Philipp, Golnak, Ronny, Xiao, Jie, Schuck, Götz, Wollgarten, Markus, López, Núria, Mayer, Matthew T.

“…The development of earth‐abundant catalysts for selective electrochemical CO2 conversion is a central challenge. CuSn bimetallic catalysts can yield selective…”
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Low-Temperature Atomic Layer Deposition of Crystalline and Photoactive Ultrathin Hematite Films for Solar Water Splitting by Steier, Ludmilla, Luo, Jingshan, Schreier, Marcel, Mayer, Matthew T, Sajavaara, Timo, Grätzel, Michael

“…We developed a low-temperature atomic layer deposition route to deposit phase pure and crystalline hematite (α-Fe2O3) films at 230 °C without the need for…”
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Targeting Ideal Dual-Absorber Tandem Water Splitting Using Perovskite Photovoltaics and CuInxGa1-xSe2 Photocathodes by Luo, Jingshan, Li, Zhen, Nishiwaki, Shiro, Schreier, Marcel, Mayer, Matthew T., Cendula, Peter, Lee, Yong Hui, Fu, Kunwu, Cao, Anyuan, Nazeeruddin, Mohammad Khaja, Romanyuk, Yaroslav E., Buecheler, Stephan, Tilley, S. David, Wong, Lydia Helena, Tiwari, Ayodhya N., Grätzel, Michael

“…Efficient sunlight‐driven water splitting devices can be achieved by pairing two absorbers of different optimized bandgaps in an optical tandem design. With…”
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Photoelectrochemical deposition of CoP on cuprous oxide photocathodes for solar hydrogen production by Stern, Lucas-Alexandre, Liardet, Laurent, Mayer, Matthew T., Morales-Guio, Carlos Gilberto, Grätzel, Michael, Hu, Xile

“…Photoelectrochemical (PEC) water splitting is an attractive and sustainable energy conversion method. In this work, cobalt phosphide (CoP) is…”
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Solution-Processed Cu2S Photocathodes for Photoelectrochemical Water Splitting by Yu, Yu-Xiang, Pan, Linfeng, Son, Min-Kyu, Mayer, Matthew T, Zhang, Wei-De, Hagfeldt, Anders, Luo, Jingshan, Grätzel, Michael

“…Cu2S has been regarded as a promising solar energy conversion material because of its favorable visible light absorption and earth abundance. Here, we present…”
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Understanding Ionic Vacancy Diffusion Growth of Cuprous Sulfide Nanowires by Liu, Xiaohua, Mayer, Matthew T, Wang, Dunwei

“…Designer stubble: The growth of Cu2S nanowires was found to be governed by the diffusion of copper ion vacancies. The resulting nanostructure morphologies…”
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