In-situ/operando X-ray characterization of metal hydrides

Liu, Yi-Sheng; Jeong, Sohee; White, James; Feng, Xuefei; Cho, Eun Seon; Stavila, Vitalie; Allendorf, Mark; Urban, Jeffrey; Guo, Jinghua

doi:10.1002/cphc.201801185

Title: In-situ/operando X-ray characterization of metal hydrides

Journal Article · 08 February 2019 · ChemPhysChem

DOI: https://doi.org/10.1002/cphc.201801185 · OSTI ID:1496974

Liu, Yi-Sheng ^[1]; Jeong, Sohee ^[2]; White, James ^[3]; Feng, Xuefei ^[1]; Cho, Eun Seon ^[4]; Stavila, Vitalie ^[3]; Allendorf, Mark ^[3];

^[2]; Guo, Jinghua ^[5]

Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). Advanced Light Source
Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). Molecular Foundry
Sandia National Lab. (SNL-CA), Livermore, CA (United States)
Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). Molecular Foundry; Korea Advanced Inst. of Science and Technology (KAIST), Daejeon, (South Korea). Dept. of Chemical and Biomolecular Engineering
Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). Advanced Light Source; Univ. of California, Santa Cruz, CA (United States). Dept. of Chemistry and Biochemistry

Here in this article, the capabilities of soft and hard X-ray techniques, including X-ray absorption (XAS), soft X-ray emission spectroscopy (XES), resonant inelastic soft X-ray scattering (RIXS), X-ray photoelectron spectroscopy (XPS), and X-ray diffraction (XRD), and their application to solid-state hydrogen storage materials are presented. These characterization tools are indispensable for interrogating hydrogen storage materials at the relevant length scales of fundamental interest, which range from the micron scale to nanometer dimensions.Since nanostructuring is now well established as an avenue to improve the thermodynamics and kinetics of hydrogen release and uptake, due to properties such as reduced mean free paths of transport and increased surface-to-volume ratio, it becomes of critical importance to explicitly identify structure-property relationships on the nanometer scale. X-ray diffraction and spectroscopy are effective tools for probing size-, shape-, and structure-dependent material properties at the nanoscale. This article also discusses the recent development of in-situ soft X-ray spectroscopy cells, which enable investigation of critical solid/liquid or solid/gas interfaces under more practical conditions. These unique tools are providing a window into the thermodynamics and kinetics of hydrogenation and dehydrogenation reactions and informing a quantitative understanding of the fundamental energetics of hydrogen storage processes at the microscopic level. In particular, in-situ soft X-ray spectroscopies can be utilized to probe the formation of intermediate species, byproducts, as well as the changes in morphology and effect of additives, which all can greatly affect the hydrogen storage capacity, kinetics, thermodynamics, and reversibility.A few examples using soft X-ray spectroscopies to study these materials are discussed to demonstrate how these powerful characterization tools could be helpful to further understand the hydrogen storage systems.

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Research Organization:: Sandia National Lab. (SNL-CA), Livermore, CA (United States); Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)

Sponsoring Organization:: USDOE Office of Energy Efficiency and Renewable Energy (EERE); USDOE Office of Science (SC), Basic Energy Sciences (BES)

Grant/Contract Number:: AC04-94AL85000; AC02-05CH11231

OSTI ID:: 1496974

Alternate ID(s):: OSTI ID: 1502276; OSTI ID: 1560595

Report Number(s):: SAND-2019-1392J; SAND-2019-8426J; 672417

Journal Information:: ChemPhysChem, Vol. 20, Issue 10; ISSN 1439-4235

Publisher:: ChemPubSoc EuropeCopyright Statement

Country of Publication:: United States

Language:: English

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Cited by: 10 works

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References (87)

ATHENA , ARTEMIS , HEPHAESTUS : data analysis for X-ray absorption spectroscopy using IFEFFIT Ravel, B.; Newville, M. Journal of Synchrotron Radiation, Vol. 12, Issue 4 https://doi.org/10.1107/S0909049505012719	journal	June 2005
Hydrogen Storage in Metal–Organic Frameworks Suh, Myunghyun Paik; Park, Hye Jeong; Prasad, Thazhe Kootteri Chemical Reviews, Vol. 112, Issue 2, p. 782-835 https://doi.org/10.1021/cr200274s	journal	September 2011
Complex Hydrides for Hydrogen Storage Orimo, Shin-ichi; Nakamori, Yuko; Eliseo, Jennifer R. Chemical Reviews, Vol. 107, Issue 10 https://doi.org/10.1021/cr0501846	journal	October 2007
Structure of unsolvated magnesium borohydride Mg(BH ₄ ) ₂ Her, Jae-Hyuk; Stephens, Peter W.; Gao, Yan Acta Crystallographica Section B Structural Science, Vol. 63, Issue 4 https://doi.org/10.1107/S0108768107022665	journal	July 2007
Highly Enhanced Concentration and Stability of Reactive Ce ³⁺ on Doped CeO ₂ Surface Revealed In Operando Chueh, William C.; McDaniel, Anthony H.; Grass, Michael E. Chemistry of Materials, Vol. 24, Issue 10 https://doi.org/10.1021/cm300574v	journal	May 2012
Porous and Dense Magnesium Borohydride Frameworks: Synthesis, Stability, and Reversible Absorption of Guest Species Filinchuk, Yaroslav; Richter, Bo; Jensen, Torben R. Angewandte Chemie, Vol. 123, Issue 47 https://doi.org/10.1002/ange.201100675	journal	September 2011
Thin film metal hydrides for hydrogen storage applications Baldi, Andrea; Dam, Bernard J. Mater. Chem., Vol. 21, Issue 12 https://doi.org/10.1039/C0JM03249B	journal	January 2011
The geographical distribution of fossil fuels unused when limiting global warming to 2 °C McGlade, Christophe; Ekins, Paul Nature, Vol. 517, Issue 7533 https://doi.org/10.1038/nature14016	journal	January 2015
Research with Neutron and Synchrotron Radiation on Aerospace and Automotive Materials and Components Kaysser, Wolfgang; Esslinger, Jörg; Abetz, Volker Advanced Engineering Materials, Vol. 13, Issue 8 https://doi.org/10.1002/adem.201100150	journal	July 2011
An assessment of strategies for the development of solid-state adsorbents for vehicular hydrogen storage Allendorf, Mark D.; Hulvey, Zeric; Gennett, Thomas Energy & Environmental Science, Vol. 11, Issue 10 https://doi.org/10.1039/C8EE01085D	journal	January 2018
The renaissance of hydrides as energy materials Mohtadi, Rana; Orimo, Shin-ichi Nature Reviews Materials, Vol. 2, Issue 3 https://doi.org/10.1038/natrevmats.2016.91	journal	December 2016
In operando observation system for electrochemical reaction by soft X-ray absorption spectroscopy with potential modulation method Nagasaka, Masanari; Yuzawa, Hayato; Horigome, Toshio Review of Scientific Instruments, Vol. 85, Issue 10 https://doi.org/10.1063/1.4898054	journal	October 2014
Structural and Band Gap Investigation of GaN:ZnO Heterojunction Solid Solution Photocatalyst Probed by Soft X-ray Spectroscopy McDermott, E. J.; Kurmaev, E. Z.; Boyko, T. D. The Journal of Physical Chemistry C, Vol. 116, Issue 14 https://doi.org/10.1021/jp301231p	journal	March 2012
Hydrogen storage: the remaining scientific and technological challenges Felderhoff, Michael; Weidenthaler, Claudia; von Helmolt, Rittmar Physical Chemistry Chemical Physics, Vol. 9, Issue 21 https://doi.org/10.1039/b701563c	journal	January 2007
Nanostructured Metal Hydrides for Hydrogen Storage Schneemann, Andreas; White, James L.; Kang, ShinYoung Chemical Reviews, Vol. 118, Issue 22 https://doi.org/10.1021/acs.chemrev.8b00313	journal	October 2018
Hydrogen adsorption in different carbon nanostructures Panella, Barbara; Hirscher, Michael; Roth, Siegmar Carbon, Vol. 43, Issue 10, p. 2209-2214 https://doi.org/10.1016/j.carbon.2005.03.037	journal	August 2005
Atomically Thin Interfacial Suboxide Key to Hydrogen Storage Performance Enhancements of Magnesium Nanoparticles Encapsulated in Reduced Graphene Oxide Wan, Liwen F.; Liu, Yi-Sheng; Cho, Eun Seon Nano Letters, Vol. 17, Issue 9 https://doi.org/10.1021/acs.nanolett.7b02280	journal	August 2017
Electronic structure of ions and molecules in solution: a view from modern soft X-ray spectroscopies Lange, Kathrin M.; Aziz, Emad F. Chemical Society Reviews, Vol. 42, Issue 16 https://doi.org/10.1039/c3cs00008g	journal	January 2013
Determination of total x-ray absorption coefficient using non-resonant x-ray emission Achkar, A. J.; Regier, T. Z.; Monkman, E. J. Scientific Reports, Vol. 1, Issue 1 https://doi.org/10.1038/srep00182	journal	December 2011
Manganese borohydride; synthesis and characterization Richter, Bo; Ravnsbæk, Dorthe B.; Tumanov, Nikolay Dalton Transactions, Vol. 44, Issue 9 https://doi.org/10.1039/C4DT03501A	journal	January 2015
Modular soft x-ray spectrometer for applications in energy sciences and quantum materials Chuang, Yi-De; Shao, Yu-Cheng; Cruz, Alejandro Review of Scientific Instruments, Vol. 88, Issue 1 https://doi.org/10.1063/1.4974356	journal	January 2017
Small-angle scattering investigations of magnesium hydride used as a hydrogen storage material Pranzas, Phillip Klaus; Dornheim, Martin; Bösenberg, Ulrike Journal of Applied Crystallography, Vol. 40, Issue s1 https://doi.org/10.1107/S0021889807008023	journal	April 2007
Hydrogen storage: The major technological barrier to the development of hydrogen fuel cell cars Ross, D. K. Vacuum, Vol. 80, Issue 10 https://doi.org/10.1016/j.vacuum.2006.03.030	journal	August 2006
Hydrogen-storage materials for mobile applications Schlapbach, Louis; Züttel, Andreas Nature, Vol. 414, Issue 6861 https://doi.org/10.1038/35104634	journal	November 2001
An in situ sample environment reaction cell for spatially resolved x-ray absorption spectroscopy studies of powders and small structured reactors Zhang, Chu; Gustafson, Johan; Merte, Lindsay R. Review of Scientific Instruments, Vol. 86, Issue 3 https://doi.org/10.1063/1.4915321	journal	March 2015
Porous and Dense Magnesium Borohydride Frameworks: Synthesis, Stability, and Reversible Absorption of Guest Species Filinchuk, Yaroslav; Richter, Bo; Jensen, Torben R. Angewandte Chemie International Edition, Vol. 50, Issue 47 https://doi.org/10.1002/anie.201100675	journal	September 2011
Membrane concept for environmental surface science Sambalova, Olga; Borgschulte, Andreas Journal of Alloys and Compounds, Vol. 742 https://doi.org/10.1016/j.jallcom.2018.01.160	journal	April 2018
Duality in climate science Anderson, Kevin Nature Geoscience, Vol. 8, Issue 12 https://doi.org/10.1038/ngeo2559	journal	October 2015
High-efficiency in situ resonant inelastic x-ray scattering (iRIXS) endstation at the Advanced Light Source Qiao, Ruimin; Li, Qinghao; Zhuo, Zengqing Review of Scientific Instruments, Vol. 88, Issue 3 https://doi.org/10.1063/1.4977592	journal	March 2017
Phase Transformation and Lithiation Effect on Electronic Structure of Li _x FePO ₄ : An In-Depth Study by Soft X-ray and Simulations Liu, Xiaosong; Liu, Jun; Qiao, Ruimin Journal of the American Chemical Society, Vol. 134, Issue 33 https://doi.org/10.1021/ja303225e	journal	August 2012
Structure-dependent vibrational dynamics of Mg(BH ₄ ) ₂ polymorphs probed with neutron vibrational spectroscopy and first-principles calculations Dimitrievska, Mirjana; White, James L.; Zhou, Wei Physical Chemistry Chemical Physics, Vol. 18, Issue 36 https://doi.org/10.1039/C6CP04469G	journal	January 2016
Structure and properties of amorphous metal hydrides Suzuki, Kenji Journal of the Less Common Metals, Vol. 89, Issue 1 https://doi.org/10.1016/0022-5088(83)90265-5	journal	January 1983
Optimization and integration of hybrid renewable energy hydrogen fuel cell energy systems – A critical review Eriksson, E. L. V.; Gray, E. MacA. Applied Energy, Vol. 202 https://doi.org/10.1016/j.apenergy.2017.03.132	journal	September 2017
Materials for hydrogen storage Züttel, Andreas Materials Today, Vol. 6, Issue 9 https://doi.org/10.1016/S1369-7021(03)00922-2	journal	September 2003
Graphene oxide/metal nanocrystal multilaminates as the atomic limit for safe and selective hydrogen storage Cho, Eun Seon; Ruminski, Anne M.; Aloni, Shaul Nature Communications, Vol. 7, Issue 1 https://doi.org/10.1038/ncomms10804	journal	February 2016
Metal hydride materials for solid hydrogen storage: A review☆ Sakintuna, B.; Lamaridarkrim, F.; Hirscher, M. International Journal of Hydrogen Energy, Vol. 32, Issue 9 https://doi.org/10.1016/j.ijhydene.2006.11.022	journal	June 2007
Small-Angle Scattering Investigations on Nanoconfined Sodium Alanate for Hydrogen Storage Applications Sartori, Sabrina; Knudsen, Kenneth D.; Roth, Arne Nanoscience and Nanotechnology Letters, Vol. 4, Issue 2 https://doi.org/10.1166/nnl.2012.1292	journal	February 2012
Low Energy Electronic Excitations in the Layered Cuprates Studied by Copper L 3 Resonant Inelastic X-Ray Scattering Ghiringhelli, G.; Brookes, N. B.; Annese, E. Physical Review Letters, Vol. 92, Issue 11 https://doi.org/10.1103/PhysRevLett.92.117406	journal	March 2004
Hydrogen in magnesium: new perspectives toward functional stores Aguey-Zinsou, Kondo-François; Ares-Fernández, José-Ramón Energy & Environmental Science, Vol. 3, Issue 5 https://doi.org/10.1039/b921645f	journal	January 2010
Nanoconfined hydrides for energy storage Nielsen, Thomas K.; Besenbacher, Flemming; Jensen, Torben R. Nanoscale, Vol. 3, Issue 5 https://doi.org/10.1039/c0nr00725k	journal	January 2011
Soft X-Rays and Extreme Ultraviolet Radiation: Principles and Applications Attwood, David https://doi.org/10.1017/CBO9781139164429	book	January 1999
High-performance hybrid oxide catalyst of manganese and cobalt for low-pressure methanol synthesis Li, Cheng-Shiuan; Melaet, Gérôme; Ralston, Walter T. Nature Communications, Vol. 6, Issue 1 https://doi.org/10.1038/ncomms7538	journal	March 2015
Theoretical Limits of Hydrogen Storage in Metal–Organic Frameworks: Opportunities and Trade-Offs Goldsmith, Jacob; Wong-Foy, Antek G.; Cafarella, Michael J. Chemistry of Materials, Vol. 25, Issue 16 https://doi.org/10.1021/cm401978e	journal	August 2013
Catalytic oxidation of volatile organic compounds (VOCs) – A review Kamal, Muhammad Shahzad; Razzak, Shaikh A.; Hossain, Mohammad M. Atmospheric Environment, Vol. 140 https://doi.org/10.1016/j.atmosenv.2016.05.031	journal	September 2016
X-Ray Interactions: Photoabsorption, Scattering, Transmission, and Reflection at E = 50-30,000 eV, Z = 1-92 Henke, B. L.; Gullikson, E. M.; Davis, J. C. Atomic Data and Nuclear Data Tables, Vol. 54, Issue 2, p. 181-342 https://doi.org/10.1006/adnd.1993.1013	journal	July 1993
Energy storage applications of activated carbons: supercapacitors and hydrogen storage Sevilla, Marta; Mokaya, Robert Energy Environ. Sci., Vol. 7, Issue 4 https://doi.org/10.1039/C3EE43525C	journal	January 2014
Hydrogen storage in metal–hydrogen systems and their derivatives Eberle, U.; Arnold, G.; von Helmolt, R. Journal of Power Sources, Vol. 154, Issue 2 https://doi.org/10.1016/j.jpowsour.2005.10.050	journal	March 2006
Electron-Phonon Coupling in the Bulk of Anatase TiO 2 Measured by Resonant Inelastic X-Ray Spectroscopy Moser, S.; Fatale, S.; Krüger, P. Physical Review Letters, Vol. 115, Issue 9 https://doi.org/10.1103/PhysRevLett.115.096404	journal	August 2015
Emerging concepts in solid-state hydrogen storage: the role of nanomaterials design Reardon, Hazel; Hanlon, James M.; Hughes, Robert W. Energy & Environmental Science, Vol. 5, Issue 3 https://doi.org/10.1039/c2ee03138h	journal	January 2012
Small Angle X-ray Scattering for Nanoparticle Research Li, Tao; Senesi, Andrew J.; Lee, Byeongdu Chemical Reviews, Vol. 116, Issue 18 https://doi.org/10.1021/acs.chemrev.5b00690	journal	April 2016
Nanoscale chemical imaging of a working catalyst by scanning transmission X-ray microscopy de Smit, Emiel; Swart, Ingmar; Creemer, J. Fredrik Nature, Vol. 456, Issue 7219 https://doi.org/10.1038/nature07516	journal	November 2008
Ti-doped alkali metal aluminium hydrides as potential novel reversible hydrogen storage materials Bogdanović, Borislav; Schwickardi, Manfred Journal of Alloys and Compounds, Vol. 253-254, p. 1-9 https://doi.org/10.1016/S0925-8388(96)03049-6	journal	May 1997
Current research trends and perspectives on materials-based hydrogen storage solutions: A critical review Ren, Jianwei; Musyoka, Nicholas M.; Langmi, Henrietta W. International Journal of Hydrogen Energy, Vol. 42, Issue 1 https://doi.org/10.1016/j.ijhydene.2016.11.195	journal	January 2017
Structural Phase Transitions of Mg(BH ₄ ) ₂ under Pressure George, Lyci; Drozd, Vadym; Saxena, Surendra K. The Journal of Physical Chemistry C, Vol. 113, Issue 1 https://doi.org/10.1021/jp807842t	journal	December 2008
The structure, thermal properties and phase transformations of the cubic polymorph of magnesium tetrahydroborate David, W. I. F.; Callear, S. K.; Jones, M. O. Physical Chemistry Chemical Physics, Vol. 14, Issue 33 https://doi.org/10.1039/c2cp23439d	journal	January 2012
Operando X-ray spectroscopic observations of modulations of local atomic and electronic structures of color switching smart film Lu, Ying-Rui; Wu, Tzung-Zing; Chang, Han-Wei Physical Chemistry Chemical Physics, Vol. 19, Issue 22 https://doi.org/10.1039/C7CP01116D	journal	January 2017
Elucidating the mechanism of MgB ₂ initial hydrogenation via a combined experimental–theoretical study Ray, Keith G.; Klebanoff, Leonard E.; Lee, Jonathan R. I. Physical Chemistry Chemical Physics, Vol. 19, Issue 34 https://doi.org/10.1039/C7CP03709K	journal	January 2017
A Consistent Reaction Scheme for the Selective Catalytic Reduction of Nitrogen Oxides with Ammonia Janssens, Ton V. W.; Falsig, Hanne; Lundegaard, Lars F. ACS Catalysis, Vol. 5, Issue 5 https://doi.org/10.1021/cs501673g	journal	March 2015
Electronic Structure of Cobalt Nanocrystals Suspended in Liquid Liu, Hongjian; Yin, Yadong Nano Letters, Vol. 7, Issue 7 https://doi.org/10.1021/nl070586o	journal	July 2007
Transport and climate change: a review Chapman, Lee Journal of Transport Geography, Vol. 15, Issue 5 https://doi.org/10.1016/j.jtrangeo.2006.11.008	journal	September 2007
Influence of nano-confinement on the thermodynamics and dehydrogenation kinetics of metal hydrides Vajo, John J. Current Opinion in Solid State and Materials Science, Vol. 15, Issue 2 https://doi.org/10.1016/j.cossms.2010.11.001	journal	April 2011
Power management strategies for a stand-alone power system using renewable energy sources and hydrogen storage Ipsakis, Dimitris; Voutetakis, Spyros; Seferlis, Panos International Journal of Hydrogen Energy, Vol. 34, Issue 16 https://doi.org/10.1016/j.ijhydene.2008.06.051	journal	August 2009
Mechanochemical synthesis of hydrogen storage materials Huot, J.; Ravnsbæk, D. B.; Zhang, J. Progress in Materials Science, Vol. 58, Issue 1 https://doi.org/10.1016/j.pmatsci.2012.07.001	journal	January 2013
Berkeley fuel cell design uses graphene-wrapped nanocrystals Urban, Jeff Fuel Cells Bulletin, Vol. 2016, Issue 4 https://doi.org/10.1016/S1464-2859(16)30094-3	journal	April 2016
Nanomaterials for Hydrogen Storage Applications: A Review Niemann, Michael U.; Srinivasan, Sesha S.; Phani, Ayala R. Journal of Nanomaterials, Vol. 2008, p. 1-9 https://doi.org/10.1155/2008/950967	journal	January 2008
Hierarchically Controlled Inside-Out Doping of Mg Nanocomposites for Moderate Temperature Hydrogen Storage Cho, Eun Seon; Ruminski, Anne M.; Liu, Yi-Sheng Advanced Functional Materials, Vol. 27, Issue 47 https://doi.org/10.1002/adfm.201704316	journal	October 2017
The development of in situ photon-in/photon-out soft X-ray spectroscopy on beamline 7.0.1 at the ALS Guo, Jinghua Journal of Electron Spectroscopy and Related Phenomena, Vol. 188 https://doi.org/10.1016/j.elspec.2012.12.007	journal	June 2013
Nanosizing and Nanoconfinement: New Strategies Towards Meeting Hydrogen Storage Goals de Jongh, Petra E.; Adelhelm, Philipp ChemSusChem, Vol. 3, Issue 12 https://doi.org/10.1002/cssc.201000248	journal	November 2010
Size effects on the hydrogen storage properties of nanostructured metal hydrides: A review Bérubé, Vincent; Radtke, Gregg; Dresselhaus, Mildred International Journal of Energy Research, Vol. 31, Issue 6-7 https://doi.org/10.1002/er.1284	journal	January 2007
Insight into Mg(BH ₄ ) ₂ with Synchrotron X-ray Diffraction: Structure Revision, Crystal Chemistry, and Anomalous Thermal Expansion Filinchuk, Yaroslav; Černý, Radovan; Hagemann, Hans Chemistry of Materials, Vol. 21, Issue 5 https://doi.org/10.1021/cm803019e	journal	March 2009
Recent progress in magnesium borohydride Mg(BH4)2: Fundamentals and applications for energy storage Zavorotynska, Olena; El-Kharbachi, Abdelouahab; Deledda, Stefano International Journal of Hydrogen Energy, Vol. 41, Issue 32 https://doi.org/10.1016/j.ijhydene.2016.02.015	journal	August 2016
Structure of Metal Hydrides from X-Ray, Synchrotron and Neutron Powder Diffraction Cerný, R. Materials Science Forum, Vol. 228-231 https://doi.org/10.4028/www.scientific.net/MSF.228-231.677	journal	July 1996
Reactivity enhancement of oxide skins in reversible Ti-doped NaAlH ₄ Delmelle, Renaud; Gehrig, Jeffrey C.; Borgschulte, Andreas AIP Advances, Vol. 4, Issue 12 https://doi.org/10.1063/1.4904428	journal	December 2014
2 p x-ray absorption of 3 d transition-metal compounds: An atomic multiplet description including the crystal field de Groot, F. M. F.; Fuggle, J. C.; Thole, B. T. Physical Review B, Vol. 42, Issue 9 https://doi.org/10.1103/PhysRevB.42.5459	journal	September 1990
The origin of high electrolyte–electrode interfacial resistances in lithium cells containing garnet type solid electrolytes Cheng, Lei; Crumlin, Ethan J.; Chen, Wei Phys. Chem. Chem. Phys., Vol. 16, Issue 34 https://doi.org/10.1039/C4CP02921F	journal	January 2014
Soft X-ray absorption spectroscopy in liquid environments Freiwald, M.; Cramm, S.; Eberhardt, W. Journal of Electron Spectroscopy and Related Phenomena, Vol. 137-140 https://doi.org/10.1016/j.elspec.2004.02.165	journal	July 2004
Soft x-ray spectroscopy of high pressure liquid Qiao, Ruimin; Xia, Yujian; Feng, Xuefei Review of Scientific Instruments, Vol. 89, Issue 1 https://doi.org/10.1063/1.5008444	journal	January 2018
Using “Tender” X-ray Ambient Pressure X-Ray Photoelectron Spectroscopy as A Direct Probe of Solid-Liquid Interface Axnanda, Stephanus; Crumlin, Ethan J.; Mao, Baohua Scientific Reports, Vol. 5, Issue 1 https://doi.org/10.1038/srep09788	journal	May 2015
Closing the pressure gap in x-ray photoelectron spectroscopy by membrane hydrogenation Delmelle, Renaud; Probst, Benjamin; Alberto, Roger Review of Scientific Instruments, Vol. 86, Issue 5 https://doi.org/10.1063/1.4921353	journal	May 2015
Size-Dependent Dissociation of Carbon Monoxide on Cobalt Nanoparticles Tuxen, Anders; Carenco, Sophie; Chintapalli, Mahati Journal of the American Chemical Society, Vol. 135, Issue 6 https://doi.org/10.1021/ja3105889	journal	January 2013
Operando Soft X‐ray Absorption Spectroscopic Study on a Solid Oxide Fuel Cell Cathode during Electrochemical Oxygen Reduction Nakamura, Takashi; Oike, Ryo; Kimura, Yuta ChemSusChem, Vol. 10, Issue 9 https://doi.org/10.1002/cssc.201700237	journal	April 2017
Nanocrystalline metal hydrides Zaluski, L.; Zaluska, A.; Ström-Olsen, J. O. Journal of Alloys and Compounds, Vol. 253-254 https://doi.org/10.1016/S0925-8388(96)02985-4	journal	May 1997
Complex Hydrides for Hydrogen Storage Orimo, Shin-ichi; Nakamori, Yuko; Eliseo, Jennifer R. ChemInform, Vol. 38, Issue 51 https://doi.org/10.1002/chin.200751221	journal	December 2007
Hydrogen-storage materials for mobile applications Schlapbach, Louis; Züttel, Andreas Materials for Sustainable Energy https://doi.org/10.1142/9789814317665_0038	book	October 2010
Hydrogen storage materials Kustov, Leonid M.; Tarasov, Andrei L.; Sung, Jae Mendeleev Communications, Vol. 24, Issue 1 https://doi.org/10.1016/j.mencom.2013.12.001	journal	January 2014
Closing the pressure gap in x-ray photoelectron spectroscopy by membrane hydrogenation Delmelle, Renaud; Probst, Benjamin; Alberto, Roger American Institute of Physics https://doi.org/10.5167/uzh-118652	text	January 2015
Bulk sensitive x-ray absorption spectroscopy free of self-absorption effects Achkar, A. J.; Regier, T. Z.; Wadati, H. arXiv https://doi.org/10.48550/arxiv.1001.1925	text	January 2010