Gates, Hydrogen transport in nickel-base alloys, Metall. Trans. 23A (1992) 3231-3244.Hydrogen transport in nickel-base alloys[J] . A. Turnbull,R. G. Ballinger,I. S. Hwang,M. M. Morra,M. Psaila-Dombrowski,R. M.
Nickel and its alloys, such as NiCo LDH, are known for their significant catalytic activity in HER (Yang et al., 2020), while Mladenova et al. (2023) highlight the use of Ni-based electrocatalysts in energy conversion reactions like oxygen reduction and oxygen evolution in zinc-air ...
Hydrogen storage alloys have been widely used as the negative electrode materials in nickel-metal hydride (Ni-MH) batteries. At present, the main commercial electrode alloys are the rare earth-based AB5 type alloys with limit capacity (∼320 mAh g−1). To enhance the energy density of Ni...
www.nature.com/scientificreports OPEN received: 18 December 2015 accepted: 20 May 2016 Published: 07 June 2016 Design of Hydrogen Storage Alloys/Nanoporous Metals Hybrid Electrodes for Nickel-Metal Hydride Batteries M. M. Li, C. C. Yang, C. C. Wang, Z. Wen,Y. F....
[133]. Zhu et al. prepared Ni-based core–shell structure catalyst on foam nickel matrix, which can expose more interfacial active sites and have efficient charge transport [134,135,136]. The oxygen-releasing center in nature is a manganese-containing complex, and manganese-based catalysts have...
The storage of CO2 and hydrogen within depleted gas and oil reservoirs holds immense potential for mitigating greenhouse gas emissions and advancing renewable energy initiatives. However, achieving effective storage necessitates a thorough comprehension
The schematics of the permeation testing process is shown in Fig. 9. There are two cells, charging and oxidation cells, in this test and should put the sample as a membrane between these cells. The type and amount of solutions used in each cell can be different according to the alloys we...
A nickel-mischmetal-calcium compound is used to store gaseous hydrogen at pressures up to about 15 atmospheres at ambient temperatures. The Ni5 M1-y Cay compounds have values of y ranging from about 0.2 to about 0.9. Alloys conforming to this formula contain from about 4% to about 27% mis...
A nickel metal hydride battery includes particles of hydrogen storage alloys in the negative electrode. Such hydrogen storage alloys have a composition expressed by a general formula: (LaSmA)MgNiAlT. In the formula, A and T denote at lea... M Kihara,T Endo,A Saguchi 被引量: 153发表: 20...
Efforts continue to improve the electrochemical properties of ABx MH alloys, employed for example as the negative electrode active material in batteries. Nickel metal hydride (NiMH) batteries are a green technology and have replaced toxic nickel cadmium (NiCd) batteries in all applications except those...