Thermochemical Hydrogen Storage via the Reversible Reduction and Oxidation of Metal Oxides

FeII4L6 cage 1 binds anionic guests but not neutral guests. In its reduced form, the cage can bind neutral C60. Reduction and oxidation of the cage could thus be used as a stimulus to control the uptake and release of both neutral and charged guests.

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Spectroelectrochemistry of the quasi-reversible reduction and oxidation of hemoglobin at a methylene blue adsorbed modified electrode

Bioelectrochemistry and Bioenergetics ◽

10.1016/0302-4598(88)80014-x ◽

1988 ◽

Vol 19 (2) ◽

pp. 337-346 ◽

Cited By ~ 55

Author(s):

Shihua Song ◽

Shaojun Dong

Keyword(s):

Methylene Blue ◽

Modified Electrode ◽

Reduction And Oxidation ◽

Reversible Reduction

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Metal oxides for hydrogen storage

Metal Oxides in Energy Technologies ◽

10.1016/b978-0-12-811167-3.00009-2 ◽

2018 ◽

pp. 251-274 ◽

Cited By ~ 5

Author(s):

Bingwei Chen ◽

Zaichun Liu ◽

Chunyang Li ◽

Yusong Zhu ◽

Lijun Fu ◽

...

Keyword(s):

Hydrogen Storage ◽

Metal Oxides

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Effect of Mo and Ce Additives on Redox Behavior for Hydrogen Storage and Release of Iron Oxide Mediums

Advanced Materials Research ◽

10.4028/www.scientific.net/amr.554-556.616 ◽

2012 ◽

Vol 554-556 ◽

pp. 616-619

Author(s):

Young Ho Kim ◽

Eun Jee Kang ◽

Su Gyung Lee ◽

Hyo Sub Kim ◽

Chu Sik Park

Keyword(s):

Iron Oxide ◽

Hydrogen Storage ◽

Water Splitting ◽

Atmospheric Pressure ◽

Hydrogen Reduction ◽

Fixed Bed ◽

Fixed Bed Reactor ◽

Redox Behavior ◽

Good Material ◽

Reduction And Oxidation

The hydrogen reduction and water-splitting oxidation for hydrogen storage and release on the iron oxide mediums with Ce, Mo or Ce-Mo additives were carried out using a fixed bed reactor at atmospheric pressure. A sole Ce additive was an outstanding material for the improvement of the reactivity in the reduction and oxidation of iron oxide medium, even though the medium with Ce was easily deactivated during repeated cyclic reactions due to sintering. A sole Mo additive was a good material for the improvement for the durability. In the mediums with the Ce-Mo additives, therefore, the degree of deactivation and the reactivity of the mediums were gradually decreased with the increase of the amount of Mo. Among the iron oxide mediums with Ce-Mo additives, a FeCeMo-5 medium exhibited the good durability while the maintaining the considerable reactivity during the cyclic reactions.

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Electrochemical characterization of hydrogen storage alloys modified with metal oxides

Journal of Alloys and Compounds ◽

10.1016/0925-8388(93)90215-9 ◽

1993 ◽

Vol 192 (1-2) ◽

pp. 152-154 ◽

Cited By ~ 44

Author(s):

Chiaki Iwakura ◽

Yukio Fukumoto ◽

Masao Matsuoka ◽

Tatsuoki Kohno ◽

Katsuhide Shinmou

Keyword(s):

Hydrogen Storage ◽

Metal Oxides ◽

Electrochemical Characterization ◽

Hydrogen Storage Alloys

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Effects of metal oxides addition on the electrochemical performance of M1Ni3.5Co0.6Mn0.4Al0.5 hydrogen storage alloy

Journal of Materials Science ◽

10.1007/s10853-009-3676-4 ◽

2009 ◽

Vol 44 (16) ◽

pp. 4460-4465 ◽

Cited By ~ 5

Author(s):

Hongxia Huang ◽

Kelong Huang ◽

Suqin Liu ◽

Shuxin Zhuang ◽

Dongyang Chen

Keyword(s):

Hydrogen Storage ◽

Electrochemical Performance ◽

Metal Oxides ◽

Hydrogen Storage Alloy

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Reduction and oxidation kinetics of NiWO4 as an oxygen carrier for hydrogen storage by a chemical looping process

RSC Advances ◽

10.1039/d1ra05077j ◽

2021 ◽

Vol 11 (47) ◽

pp. 29453-29465

Author(s):

P. E. González-Vargas ◽

J. M. Salinas-Gutiérrez ◽

M. J. Meléndez-Zaragoza ◽

J. C. Pantoja-Espinoza ◽

A. López-Ortiz ◽

...

Keyword(s):

Hydrogen Storage ◽

Oxidation Kinetics ◽

Oxygen Carrier ◽

Reaction Scheme ◽

High Potential ◽

Chemical Looping ◽

Oxygen Carriers ◽

Storage Density ◽

Reduction And Oxidation ◽

Kinetics Of

H2 storage of NiWO4 with a volumetric storage density of 496 g L−1 was studied and evaluated under a chemical looping reaction scheme by TGA. Results confirms the high potential of NiWO4 to current oxygen carriers reported in the literature.

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