@article {1116, title = {Performance and Limits of 2.0 eV Bandgap CuInGaS2 Solar Absorber Integrated With CdS Buffer on F:SnO2 Substrate for Multijunction Photovoltaic and Photoelectrochemical Water Splitting Devices}, volume = {2}, year = {2021}, pages = {5752-5763}, doi = {https://doi.org/10.1039/D1MA00570G}, author = {N. Gaillard and W. Septina and J. Varley and T. Ogitsu and K. K. Ohtaki and H. A. Ishii and J. P. Bradley and C. Muzzillo and K. Zhu and F. Babbe and J. Cooper} } @article {1128, title = {Oxidation Kinetics of Hercynite Spinels for Solar Thermochemical Fuel Production}, journal = {Chemical Engineering Journal}, volume = {401}, year = {2020}, keywords = {Hercynite, In situ XPS, Reaction kinetics, Solar thermal, Thermochemical analysis}, doi = {https://doi.org/10.1016/j.cej.2020.126015}, author = {S. L. Millican and I. Androshchuk and J. T. Tran and R. M. Trottier and A. Bayon and Y. Al Salik and H. Idriss and C. B. Musgrave and A. W. Weimer} } @article {1098, title = {Wide-Bandgap Cu(In,Ga)S2 Photocathodes Integrated on Transparent Conductive F:SnO2 Substrates for Chalcopyrite-Based Water Splitting Tandem Devices}, journal = {ACS Applied Energy Materials}, volume = {2}, year = {2019}, month = {08/2019}, pages = {5515-5524}, abstract = {

Published on August 26th, 2019.

}, issn = {2574-0962, 2574-0962}, doi = {10.1021/acsaem.9b00690}, url = {http://pubs.acs.org/doi/10.1021/acsaem.9b00690}, author = {Nicolas Gaillard and Dixit Prasher and Marina Chong and Alexander Deangelis and Kimberly Horsley and Hope A. Ishii and John P. Bradley and Joel Varley and Tadashi Ogitsu} } @article {1029, title = {Accelerated lifetime testing and standardization of SOFC systems | Dansk Gasteknisk Center}, number = {64009-0246}, year = {2012}, note = {{\textquoteright}doi: 10.1021/acsenergylett.0c01132\n - I.Am.Hydrogen{\textquoteright} {\textquoteright}\n - jyoungstrom{\textquoteright} {\textquoteright}Jason thinks this is great.\n~\n - jyoungstrom{\textquoteright} {\textquoteright}\n - estechel{\textquoteright} }, abstract = {There is a demand for methods to evaluate or predict the lifetime of SOFC systems. The mechanisms behind cell degradation are fairly well known, but the system aspects including the effects of operating conditions are less well known. The project has shown that there exists no agreed method to predict the lifetime of an SOFC system. Even a lifetime definition does not exist.}, url = {https://www.dgc.dk/publikation/2012/accelerated-lifetime-testing-and-standardization-sofc-systems}, author = {Mikael N{\"a}slund and Henrik Iskov} } @article {775, title = {Effect of local coordination of Mn on Mn-L-2,L-3 edge electron energy loss spectrum}, journal = {JOURNAL OF APPLIED PHYSICS}, volume = {114}, note = {{\textquoteright}doi: 10.1021/acsenergylett.0c01132\n - I.Am.Hydrogen{\textquoteright} {\textquoteright}\n - jyoungstrom{\textquoteright} {\textquoteright}Jason thinks this is great.\n~\n - jyoungstrom{\textquoteright} {\textquoteright}\n - estechel{\textquoteright} }, pages = {054906}, abstract = {The effects of the local coordination environment of Mn ions in perovskite manganese oxides on the Mn-L-2,L-3 edge electron energy loss (EEL) spectra was experimentally and theoretically investigated. The Mn-L-2,L-3 edge EEL spectra were observed for various perovskite manganese oxides, including YMnO3, LaMnO3, BaMnO3, SrMnO3, and CaMnO3, in which the Mn ions have different valence states and local coordination. The experiment revealed that the Mn L-3/L-2 ratio is influenced not only by the valence state but also by the local environment of the Mn ions. Furthermore, compared to the Mn-L-3/L-2 ratios of Mn3+ compounds, the Mn L-3/L-2 ratios of the Mn4+ compounds are found to be much more sensitive to local distortions. The ab-initio multiplet calculation of the Mn-L-2,L-3 edge EEL spectra revealed that the effects of local coordination on the spectral features are dependent on the local electronic structures of the Mn ions. These findings indicate that the valence state as well as the local environments of the Mn ions can be unraveled by combining experimental and theoretical investigations of Mn-L-2,L-3 edge EEL spectra. (C) 2013 AIP Publishing LLC.}, issn = {0021-8979}, doi = {10.1063/1.4817425}, author = {S Nishida and S Kobayashi and A Kumamoto and H Ikeno and T Mizoguchi and I Tanaka and Y Ikuhara and T Yamamoto} } @article {965, title = {The Effect of Uranium Cations on the Redox Properties of CeO2 Within the Context of Hydrogen Production from Water}, journal = {Topics in Catalysis}, volume = {58}, note = {{\textquoteright}doi: 10.1021/acsenergylett.0c01132\n - I.Am.Hydrogen{\textquoteright} {\textquoteright}\n - jyoungstrom{\textquoteright} {\textquoteright}Jason thinks this is great.\n~\n - jyoungstrom{\textquoteright} {\textquoteright}\n - estechel{\textquoteright} }, pages = {143-148}, issn = {1022-5528, 1572-9028}, doi = {10.1007/s11244-014-0353-x}, url = {http://link.springer.com/10.1007/s11244-014-0353-x}, author = {Jessica Scaranto and Hicham Idriss} } @article {1017, title = {Experimental study on porous current collectors of PEM electrolyzers}, journal = {International Journal of Hydrogen Energy}, volume = {37}, note = {{\textquoteright}doi: 10.1021/acsenergylett.0c01132\n - I.Am.Hydrogen{\textquoteright} {\textquoteright}\n - jyoungstrom{\textquoteright} {\textquoteright}Jason thinks this is great.\n~\n - jyoungstrom{\textquoteright} {\textquoteright}\n - estechel{\textquoteright} }, pages = {7418-7428}, abstract = {Experimental study on proton exchange membrane (PEM) electrolyzer was carried out focusing on the effect of pore structural properties of current collectors, such as porosity and pore diameter. Various titanium (Ti)-felt substrates with different porosities and pore diameters (measured by capillary flow porometry) were used as the anode current collector. Results show that when the mean pore diameter of the current collector was larger than 10μm, the electrolysis performance improved with decreasing pore diameter. In contrast, changes in porosity had no significant effect on the cell performance when the porosity exceeded 0.50. The flow pattern of two-phase flow in the flow channel was discussed in terms of its relationship to bubble size and to pore diameter of the current collector. Finally, correlation between the calculated membrane resistance and the measured pore diameter of the current collectors suggest that larger bubbles generated from larger pores tend to become long bubbles in the channel, thus hindering the water supply to the membrane.}, issn = {0360-3199}, doi = {10.1016/j.ijhydene.2012.01.095}, url = {http://www.sciencedirect.com/science/article/pii/S0360319912001917}, author = {Hiroshi Ito and Tetsuhiko Maeda and Akihiro Nakano and Chul Min Hwang and Masayoshi Ishida and Atsushi Kato and Tetsuya Yoshida} } @article {959, title = {Maximizing fuel production rates in isothermal solar thermochemical fuel production}, journal = {Applied Energy}, volume = {183}, note = {{\textquoteright}doi: 10.1021/acsenergylett.0c01132\n - I.Am.Hydrogen{\textquoteright} {\textquoteright}\n - jyoungstrom{\textquoteright} {\textquoteright}Jason thinks this is great.\n~\n - jyoungstrom{\textquoteright} {\textquoteright}\n - estechel{\textquoteright} }, pages = {1098-1111}, issn = {03062619}, doi = {10.1016/j.apenergy.2016.09.012}, url = {http://linkinghub.elsevier.com/retrieve/pii/S0306261916313162}, author = {Timothy C. Davenport and Chih-Kai Yang and Christopher J. Kucharczyk and Michael J. Ignatowich and Sossina M. Haile} } @article {1038, title = {Proton conduction in sintered oxides and its application to steam electrolysis for hydrogen production}, journal = {Solid State Ionics}, volume = {3-4}, note = {{\textquoteright}doi: 10.1021/acsenergylett.0c01132\n - I.Am.Hydrogen{\textquoteright} {\textquoteright}\n - jyoungstrom{\textquoteright} {\textquoteright}Jason thinks this is great.\n~\n - jyoungstrom{\textquoteright} {\textquoteright}\n - estechel{\textquoteright} }, pages = {359-363}, abstract = {Some sintered oxides based on SrCeO3 were found to exhibit proton conduction on exposing them to a hydrogen-containing atmosphere at high temperature. The verification of proton conduction was made by studying the emf of various gas cells using the specimen diaphragm as an electrolyte. These materials could be applied to the electrolyte for steam electrolysis to produce hydrogen gas.}, issn = {0167-2738}, doi = {10.1016/0167-2738(81)90113-2}, url = {http://www.sciencedirect.com/science/article/pii/0167273881901132}, author = {H. Iwahara and T. Esaka and H. Uchida and N. Maeda} } @article {890, title = {Reactive ceramics of CeO2{\textendash}MOx (M=Mn, Fe, Ni, Cu) for H2 generation by two-step water splitting using concentrated solar thermal energy}, journal = {Energy}, volume = {32}, note = {{\textquoteright}doi: 10.1021/acsenergylett.0c01132\n - I.Am.Hydrogen{\textquoteright} {\textquoteright}\n - jyoungstrom{\textquoteright} {\textquoteright}Jason thinks this is great.\n~\n - jyoungstrom{\textquoteright} {\textquoteright}\n - estechel{\textquoteright} }, pages = {656-663}, issn = {03605442}, doi = {10.1016/j.energy.2006.05.002}, url = {http://linkinghub.elsevier.com/retrieve/pii/S0360544206001186}, author = {H Kaneko and T Miura and H Ishihara and S Taku and T Yokoyama and H Nakajima and Y Tamaura} } @article {922, title = {Solar Thermal Hydrogen Production from Water over Modified CeO2 Materials}, journal = {Topics in Catalysis}, volume = {56}, note = {{\textquoteright}doi: 10.1021/acsenergylett.0c01132\n - I.Am.Hydrogen{\textquoteright} {\textquoteright}\n - jyoungstrom{\textquoteright} {\textquoteright}Jason thinks this is great.\n~\n - jyoungstrom{\textquoteright} {\textquoteright}\n - estechel{\textquoteright} }, pages = {1129-1138}, issn = {1022-5528, 1572-9028}, doi = {10.1007/s11244-013-0079-1}, url = {http://link.springer.com/10.1007/s11244-013-0079-1}, author = {I. Al-Shankiti and F. Al-Otaibi and Y. Al-Salik and H. Idriss} }