Search Results - "Irvine, John T.S."

Ammonia and related chemicals as potential indirect hydrogen storage materials by Lan, Rong, Irvine, John T.S., Tao, Shanwen

“…Energy production and combating climate change are among some of the most significant challenges we are facing today. Whilst the introduction of a hydrogen…”
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Highly dense and chemically stable proton conducting electrolyte sintered at 1200 °C by Hossain, Shahzad, Abdalla, Abdalla M., Radenahmad, Nikdalila, Zakaria, A.K.M., Zaini, Juliana H., Rahman, S.M. Habibur, Eriksson, Sten G., Irvine, John T.S., Azad, Abul K.

“…The BaCe0.7Zr0.1Y0.2−xZnxO3−δ (x = 0.05, 0.10, 0.15, 0.20) has been synthesized by the conventional solid state reaction method for application in protonic…”
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Switching on electrocatalytic activity in solid oxide cells by Myung, Jae-ha, Neagu, Dragos, Miller, David N., Irvine, John T. S.

“…A new way of activating the electrodes in solid oxide cells involves applying an electrical potential to trigger the exsolution of metal catalysts to the…”
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A red metallic oxide photocatalyst by Xu, Xiaoxiang, Randorn, Chamnan, Efstathiou, Paraskevi, Irvine, John T. S.

“…Light absorption across the bandgap in semiconductors is exploited in many important applications such as photovoltaics, light-emitting diodes and…”
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A Ce/Ru Codoped SrFeO3−δ Perovskite for a Coke-Resistant Anode of a Symmetrical Solid Oxide Fuel Cell by Li, Bangxin, He, Shuai, Li, Jibiao, Yue, Xiangling, Irvine, John T.S, Xie, Deti, Ni, Jiupai, Ni, Chengsheng

“…Employment of identical oxides for the cathode and anode in a symmetrical solid oxide fuel cell (SSOFC) is beneficial for decreasing the fabrication costs of a…”
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Electrodeposited NiCu bimetal on carbon paper as stable non-noble anode for efficient electrooxidation of ammonia by Xu, Wei, Du, Dongwei, Lan, Rong, Humphreys, John, Miller, David N., Walker, Marc, Wu, Zucheng, Irvine, John T.S., Tao, Shanwen

“…[Display omitted] •NiCu bimetal on carbon paper exhibits higher catalytic activity than either Ni or Cu.•NiCu bimetal is a stable non-noble catalyst for…”
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Impact of the annealing temperature on Pt/g-C3N4 structure, activity and selectivity between photodegradation and water splitting by Caux, Marine, Fina, Federica, Irvine, John T.S., Idriss, Hicham, Howe, Russell

“…[Display omitted] •Electron paramagnetic resonance investigated the relationship between g-C3N4 charge carriers and its photocatalytic activity.•The rate of…”
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Enhanced Photocatalytic H2 Production in Core-Shell Engineered Rutile TiO2 by Yang, Yongqiang, Liu, Gang, Irvine, John T. S., Cheng, Hui-Ming

“…A rationally designed crystalline Ti3+ core/amorphous Ti4+ shell configuration can reverse the population disparity between holes and electrons reaching the…”
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In situ growth of nanoparticles through control of non-stoichiometry by Neagu, Dragos, Tsekouras, George, Miller, David N., Ménard, Hervé, Irvine, John T. S.

“…Surfaces decorated with uniformly dispersed catalytically active nanoparticles play a key role in many fields, including renewable energy and catalysis…”
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Non-stoichiometry, structure and properties of proton-conducting perovskite oxides by Li, Shuangbin, Irvine, John T.S.

“…The demand for clean and sustainable energy has garnered great interest in new energy materials. Among them, high temperature proton-conducting perovskite…”
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g-C3N4 coated SrTiO3 as an efficient photocatalyst for H2 production in aqueous solution under visible light irradiation by XIAOXIANG XU, GANG LIU, RANDORN, Chamnan, IRVINE, John T. S

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High oxide ion and proton conductivity in a disordered hexagonal perovskite by Fop, Sacha, McCombie, Kirstie S., Wildman, Eve J., Skakle, Jan M. S., Irvine, John T. S., Connor, Paul A., Savaniu, Cristian, Ritter, Clemens, Mclaughlin, Abbie C.

“…Oxide ion and proton conductors, which exhibit high conductivity at intermediate temperature, are necessary to improve the performance of ceramic fuel cells…”
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High H− ionic conductivity in barium hydride by Verbraeken, Maarten C., Cheung, Chaksum, Suard, Emmanuelle, Irvine, John T. S.

“…With hydrogen being seen as a key renewable energy vector, the search for materials exhibiting fast hydrogen transport becomes ever more important. Not only do…”
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Cellulose II as bioethanol feedstock and its advantages over native cellulose by Nagarajan, Sanjay, Skillen, Nathan C., Irvine, John T.S., Lawton, Linda A., Robertson, Peter K.J.

“…Alternative renewable energy must emerge to sustainably meet the energy demands of the present and future. Current alternatives to fossil fuels are electricity…”
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Tailoring SOFC Electrode Microstructures for Improved Performance by Connor, Paul A., Yue, Xiangling, Savaniu, Cristian D., Price, Robert, Triantafyllou, Georgios, Cassidy, Mark, Kerherve, Gwilherm, Payne, David J., Maher, Robert C., Cohen, Lesley F., Tomov, Rumen I., Glowacki, Bartek A., Kumar, Ramachandran Vasant, Irvine, John T. S.

“…The key technical challenges that fuel cell developers need to address are performance, durability, and cost. All three need to be achieved in parallel;…”
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Investigation of solid base catalysts for biodiesel production from fish oil by Papargyriou, Despoina, Broumidis, Emmanouil, de Vere-Tucker, Matthew, Gavrielides, Stelios, Hilditch, Paul, Irvine, John T.S., Bonaccorso, Alfredo D.

“…A series of composite CaO-Ca3Al2O6 mixed oxides were investigated as potential catalysts for biodiesel synthesis from waste fish oil. Different Ca/Al ratios,…”
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Experimental and modeling study of high performance direct carbon solid oxide fuel cell with in situ catalytic steam-carbon gasification reaction by Xu, Haoran, Chen, Bin, Zhang, Houcheng, Tan, Peng, Yang, Guangming, Irvine, John T.S., Ni, Meng

“…In this paper, 2D models for direct carbon solid oxide fuel cells (DC-SOFCs) with in situ catalytic steam-carbon gasification reaction are developed. The…”
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Electrical reduction of perovskite electrodes for accelerating exsolution of nanoparticles by Chanthanumataporn, Merika, Hui, Jianing, Yue, Xiangling, Kakinuma, Katsuyoshi, Irvine, John T.S., Hanamura, Katsunori

“…Growth of finely dispersed nanocatalysts by exsolution of metal nanoparticles from perovskite oxides under reducing conditions at elevated temperature is a…”
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Replacement of Ca by Ni in a Perovskite Titanate to Yield a Novel Perovskite Exsolution Architecture for Oxygen‐Evolution Reactions by Lee, Jin Goo, Myung, Jae‐Ha, Naden, Aaron B., Jeon, Ok Sung, Shul, Yong Gun, Irvine, John T. S.

“…For efficient catalysis and electrocatalysis well‐designed, high‐surface‐area support architectures covered with highly dispersed metal nanoparticles with good…”
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Image analysis of the porous yttria-stabilized zirconia (YSZ) structure for a lanthanum ferrite-impregnated solid oxide fuel cell (SOFC) electrode by Ni, Chengsheng, Cassidy, Mark, Irvine, John T.S.

“…Image analysis and quantification were performed on porous scaffolds for building SOFC cathodes using the two types of YSZ powders. The two powders (U1 and U2)…”
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