Catalytic water dehydrogenation and formation on nickel: Dual path mechanism in high electric fields

Che, Fanglin; Gray, Jake T.; Ha, Su; McEwen, Jean-Sabin

doi:10.1016/j.jcat.2015.09.010

Title: Catalytic water dehydrogenation and formation on nickel: Dual path mechanism in high electric fields

Full Record
Other Related Research

Authors:: Che, Fanglin; Gray, Jake T.; Ha, Su; McEwen, Jean-Sabin

Publication Date:: Tue Dec 01 00:00:00 EST 2015

Sponsoring Org.:: USDOE Office of Science (SC), Basic Energy Sciences (BES)

OSTI Identifier:: 1244603

Grant/Contract Number:: AC02-06CH11357

Resource Type:: Publisher's Accepted Manuscript

Journal Name:: Journal of Catalysis

Additional Journal Information:: Journal Name: Journal of Catalysis Journal Volume: 332 Journal Issue: C; Journal ID: ISSN 0021-9517

Publisher:: Elsevier

Country of Publication:: United States

Language:: English

Citation Formats


                    Che, Fanglin, Gray, Jake T., Ha, Su, and McEwen, Jean-Sabin. Catalytic water dehydrogenation and formation on nickel: Dual path mechanism in high electric fields.  United States: N. p., 2015. 
Web.  doi:10.1016/j.jcat.2015.09.010.

Copy to clipboard


                    Che, Fanglin, Gray, Jake T., Ha, Su, & McEwen, Jean-Sabin. Catalytic water dehydrogenation and formation on nickel: Dual path mechanism in high electric fields.  United States.  https://doi.org/10.1016/j.jcat.2015.09.010

Copy to clipboard


                    Che, Fanglin, Gray, Jake T., Ha, Su, and McEwen, Jean-Sabin. Tue .  
"Catalytic water dehydrogenation and formation on nickel: Dual path mechanism in high electric fields".  United States.  https://doi.org/10.1016/j.jcat.2015.09.010.

Copy to clipboard


                    
@article{osti_1244603,

  title        = {Catalytic water dehydrogenation and formation on nickel: Dual path mechanism in high electric fields},

  author       = {Che, Fanglin and Gray, Jake T. and Ha, Su and McEwen, Jean-Sabin},

  abstractNote = {},

  doi          = {10.1016/j.jcat.2015.09.010},

  journal      = {Journal of Catalysis},

  number       = C,

  volume       = 332,

  place        = {United States},

  year         = {Tue Dec 01 00:00:00 EST 2015},

  month        = {Tue Dec 01 00:00:00 EST 2015}

}

Copy to clipboard

Journal Article:

Free Publicly Available Full Text

Accepted Manuscript (Publisher)

Publisher's Version of Record
https://doi.org/10.1016/j.jcat.2015.09.010

Other availability

Search WorldCat to find libraries that may hold this journal

Citation Metrics:

Cited by: 37 works

Citation information provided by
Web of Science

Save / Share:

Export Metadata

Save to My Library

Similar Records in DOE PAGES and OSTI.GOV collections:

Structure-sensitive catalytic dehydrogenation of hydrogen donors over iron sulfides: new methods for increasing coal depolymerization under mild conditions. Final report, July 1, 1983-December 31, 1984. [To determine whether hydrogen sulfide formation occurs by a Rideal-type mechanism (hydrogen molecules reacting directly with surface sulfur) or a Langmuir-Hindshelwood-type mechanism (dissociated hydrogen reacting with surface sulfur)]

Technical Report Smith, G V ; Phillips, J B

The objectives of this project were to examine the mechanisms of hydrogen sulfides in order to explore the conditions for enhancement of in situ hydrogen sulfide production in coal and to study the conditions for stabilizing iron sulfide structures under reaction conditions. A special technical objective was to apply multiplex gas chromatography to the project. It was shown that iron sulfides dissociate hydrogen and that hydrogen sulfide formation from iron sulfides occurs by way of a Langmuir-Hinschelwood-type mechanism. Moreover, the dissociation of hydrogen was found to be exceptionally catalyzed under certain conditions, but the catalysis is transitory. This transient enhancedmore »« less
Perovskite nickelates as electric-field sensors in salt water

Journal Article Zhang, Zhen ; Schwanz, Derek ; Narayanan, Badri ; ... - Nature (London)

Designing materials to function in harsh environments, such as conductive aqueous media, is a problem of broad interest to a range of technologies, including energy, ocean monitoring and biological applications. The main challenge is to retain the stability and morphology of the material as it interacts dynamically with the surrounding environment. Materials that respond to mild stimuli through collective phase transitions and amplify signals could open up new avenues for sensing. Here we present the discovery of an electric-field-driven, water-mediated reversible phase change in a perovskite-structured nickelate, SmNiO₃. This prototypical strongly correlated quantum material is stable in salt water, doesmore »« less
Cited by 105
https://doi.org/10.1038/nature25008

Full Text Available
Built-in Electric Field Induced Mechanical Property Change at the Lanthanum Nickelate/Nb-doped Strontium Titanate Interfaces

Journal Article Chien, TeYu ; Liu, Jian ; Yost, Andrew J. ; ... - Scientific Reports

The interactions between electric field and the mechanical properties of materials are important for the applications of microelectromechanical and nanoelectromechanical systems, but relatively unexplored for nanoscale materials. Here, we observe an apparent correlation between the change of the fractured topography of Nb-doped SrTiO₃ (Nb:STO) within the presence of a built-in electric field resulting from the Schottky contact at the interface of a metallic LaNiO₃ thin film utilizing cross-sectional scanning tunneling microscopy and spectroscopy. The change of the inter-atomic bond length mechanism is argued to be the most plausible origin. This picture is supported by the strong-electric-field-dependent permittivity in STO andmore »« less
Cited by 9
https://doi.org/10.1038/srep19017

Full Text Available
Formation Mechanism of Stray Grain of Nickel-Based Single-Crystal Superalloy Under a High Magnetic Field During Directional Solidification

Journal Article Xuan, Weidong ; Zhang, Huaiwei ; Shao, Wei ; ... - Metallurgical and Materials Transactions. B, Process Metallurgy and Materials Processing Science

We investigate the formation mechanism of stray grain of nickel-based single-crystal superalloy under a high magnetic field. It was shown that the high magnetic field induced the formation of stray grains on the side that the dendrite diverges the wall. In addition, results showed a sloping solid/liquid interface and a further increased sloping magnitude under a high magnetic field. Further, the formation process of stray grain in the high magnetic field is analyzed in detail.
https://doi.org/10.1007/S11663-018-1458-6
Helium bubble formation in nickel under in-situ krypton and helium ions dual-beam irradiation

Journal Article Chen, Wei-Ying ; Li, Meimei - Journal of Nuclear Materials

Helium has profound effects on the microstructure and mechanical property of materials used in nuclear power systems. Here to understand the interaction between helium and irradiation-induced defects and its effect on bubble formation, single-beam and dual-beam irradiations on nickel were performed with 16 keV helium ions and 1 MeV krypton ions under in-situ TEM observation. For 1 MeV krypton single-beam irradiation, voids were observed at 600ºC but not at 500ºC and 700ºC. For helium single-beam irradiation at 500ºC, helium moved freely and formed bubble-loop complexes. For dual-beam irradiation at 500ºC, helium was trapped by vacancies and formed bubbles homogeneously. Themore »« less
https://doi.org/10.1016/j.jnucmat.2021.153342

Full Text Available

Similar Records