Hydrogen Storage and Electrode Properties of V-Based Solid Solution Type Alloys Prepared by a Thermic Process

2000 ◽  
Vol 147 (8) ◽  
pp. 2941 ◽  
Author(s):  
M. Tsukahara ◽  
T. Kamiya ◽  
K. Takahashi ◽  
A. Kawabata ◽  
S. Sakurai ◽  
...  
Keyword(s):  
Solid Solution ◽  
Hydrogen Storage ◽  
Solution Type

scholarly journals A Novel Thermic Process for Producing V-Based Solid Solution Type Hydrogen Storage Alloy

2001 ◽  
Vol 42 (8) ◽  
pp. 1794-1799
Author(s):  
Akio Kawabata ◽  
Hideo Yoshinaga ◽  
Makoto Tsukahara ◽  
Tetsuo Sakai ◽  
Seiji Sakurai ◽  
...  
Keyword(s):  
Solid Solution ◽  
Hydrogen Storage ◽  
Hydrogen Storage Alloy ◽  
Solution Type

scholarly journals A Novel Thermic Process for Producing V-Based Solid Solution Type Hydrogen Storage Alloy

2000 ◽  
Vol 64 (4) ◽  
pp. 221-226 ◽  
Author(s):  
Akio Kawabata ◽  
Hideo Yoshinaga ◽  
Seiji Sakurai ◽  
Makoto Tsukahara ◽  
Yoshihisa Kamiya ◽  
...  
Keyword(s):  
Solid Solution ◽  
Hydrogen Storage ◽  
Hydrogen Storage Alloy ◽  
Solution Type

Mechanochemical synthesis of a Mg-Li-Al-H complex hydride

2009 ◽  
Vol 24 (9) ◽  
pp. 2880-2885 ◽  
Author(s):  
Jing Zhang ◽  
Wei Yan ◽  
Chenguang Bai ◽  
Fusheng Pan
Keyword(s):  
Solid Solution ◽  
Hydrogen Storage ◽  
Storage Capacity ◽  
Raw Materials ◽  
Initial Step ◽  
Hydrogen Atmosphere ◽  
Al Alloy ◽  
Hydrogen Storage Capacity ◽  
Scanning Calorimetry ◽  
Complex Hydride

Mg-Li-Al alloy was prepared by ingot casting and then underwent subsequent reactive ball milling. A Mg-Li-Al-H complex hydride was obtained under a 0.4 MPa hydrogen atmosphere at room temperature, and as high as 10.7 wt% hydrogen storage capacity was achieved, with the peak desorption temperature of the initial step at approximately 65 °C. The evolution of the reaction during milling, as well as the effect of Li/Al ratio in the raw materials on the desorption properties of the hydrides formed, were studied by x-ray diffraction and simultaneous thermogravimetry and differential scanning calorimetry techniques. The results showed that mechanical milling increases the solubility of Li in Mg, leading to the transformation of bcc β(Li) solid solution to hcp α(Mg) solid solution, the latter continues to incorporate Li and Al, which stimulates the formation of Mg-Li-Al-H hydride. A lower Li/Al ratio resulted in faster hydrogen desorption rate and a greater amount of hydrogen released at a low temperature range, but sacrificing total hydrogen storage capacity.

scholarly journals The first-principles study on the elasticity of V-based solid solution hydrogen storage materials

2009 ◽  
Vol 58 (10) ◽  
pp. 7044
Author(s):  
Zhou Jing-Jing ◽  
Chen Yun-Gui ◽  
Wu Chao-Ling ◽  
Pang Li-Juan ◽  
Zheng Xin ◽  
...  
Keyword(s):  
Solid Solution ◽  
Hydrogen Storage ◽  
First Principles ◽  
Hydrogen Storage Materials ◽  
Storage Materials ◽  
First Principles Study

scholarly journals Publisher Correction: Hydrogen storage and stability properties of Pd–Pt solid-solution nanoparticles revealed via atomic and electronic structure

2018 ◽  
Vol 8 (1) ◽  
Author(s):  
Loku Singgappulige Rosantha Kumara ◽  
Osami Sakata ◽  
Hirokazu Kobayashi ◽  
Chulho Song ◽  
Shinji Kohara ◽  
...  
Keyword(s):  
Solid Solution ◽  
Electronic Structure ◽  
Hydrogen Storage ◽  
Stability Properties ◽  
Atomic And Electronic Structure

Hydrogen storage properties of Nb-based solid solution alloys with a BCC structure

2020 ◽  
Vol 820 ◽  
pp. 153399 ◽  
Author(s):  
Kouji Sakaki ◽  
Hyunjeong Kim ◽  
Kohta Asano ◽  
Yumiko Nakamura
Keyword(s):  
Solid Solution ◽  
Hydrogen Storage ◽  
Hydrogen Storage Properties ◽  
Bcc Structure ◽  
Storage Properties

In situ formed ultrafine NbTi nanocrystals from a NbTiC solid-solution MXene for hydrogen storage in MgH2

2019 ◽  
Vol 7 (23) ◽  
pp. 14244-14252 ◽  
Author(s):  
Zeyi Wang ◽  
Xuelian Zhang ◽  
Zhuanghe Ren ◽  
Yong Liu ◽  
Jianjiang Hu ◽  
...  
Keyword(s):  
Solid Solution ◽  
Catalytic Activity ◽  
Hydrogen Storage

In situ formed NbTi nanocrystals from a NbTiC solid-solution MXene offer highly stable catalytic activity for hydrogen storage in MgH2.

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