Recent advances in additive-enhanced magnesium hydride for hydrogen storage

By Ying Wang, Yijing Wang. 2017

179 citations recorded by the source corpus.

Abstract The discovery of new hydrogen storage materials has greatly driven the entire hydrogen storage technology forward in the past decades. Magnesium hydride, which has a high hydrogen capacity and low cost, has been considered as one of the most promising candidates for hydrogen storage. Unfortunately, extensive efforts are still needed to better improve its hydrogen storage performance, since MgH 2 suffers from high operation temperature, poor dehydrogenation kinetic, and unsatisfactory thermal management. In this paper, we present an overview of recent progress in improving the hydrogenation/de-hydrogenation performance of MgH 2 , with special emphases on the additive-enhanced MgH 2 composites. Other widely used strategies (e. g. alloying, nanoscaling, nanoconfinement) in tuning the kinetics and thermodynamics of MgH 2 are also presented. A realistic perspective regarding to the challenges and opportunities for further researches in MgH 2 is proposed.

Subfields: Catalysis, Energy Engineering and Power Technology, Materials Chemistry

View Paper: https://www.semanticscholar.org/paper/b396c213506a1429dbbfefd46fd7058b04f66bae

How researchers see this paper

The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.

In Catalysis

1. M. Lototskyy
2. V. Yartys
3. Ping Chen
4. T. Jensen
5. M. Hirscher
6. Dorthe B. Ravnsbæk
7. M. Latroche
8. Y. Kojima

In Energy Engineering and Power Technology

1. V. Yartys
2. M. Lototskyy
3. Y. Kojima
4. S. Orimo
5. T. Jensen
6. R. Bowman
7. C. J. Webb
8. Marcello Baricco

In Materials Chemistry

1. T. Jensen
2. Ping Chen
3. M. Lototskyy
4. V. Yartys
5. Y. Kojima
6. M. Hirscher
7. Dorthe B. Ravnsbæk
8. M. Latroche

Citations in the corpus

• Materials for hydrogen-based energy storage – past, recent progress and future outlook (2019, background): “The latter review articles were focused on specific aspects of magnesium-based hydrogen storage materials including rare eartheMgeNi-based hydrogen storage alloys for electrochemical applications (2011 [15]); catalyst/additive-enhanced MgH2 (2015 [16]; 2017 [17]); nanostructuring and size effects (2”