Zobrazeno 1 - 10
of 70
pro vyhledávání: '"Nickel Metal Hydride (Ni-MH)"'
Autor:
Karthik Suruli, Vennila Ila
Publikováno v:
Tehnički Vjesnik, Vol 27, Iss 2, Pp 567-575 (2020)
Renewable Energy Sources are the promising hopes of upcoming years as they are abundant in nature and available free of cost. In addition to this, these sources are pollution-free which makes them a perfect substitute for fossil fuels. A Hybrid Power
Externí odkaz:
https://doaj.org/article/2d03e01dab194a43b338b87049abd867
Publikováno v:
Energies, Vol 8, Iss 11, Pp 12474-12487 (2015)
Based on charge-discharge cycle tests for commercial nickel-metal hydride (Ni-MH) batteries, a nonlinear relationship is found between the discharging capacity (Cdischarge, Ah) and the voltage changes in 1 s occurring at the start of the charging pro
Externí odkaz:
https://doaj.org/article/7a976bac568c46d0ab491e6490fefbe9
Publikováno v:
Batteries, Vol 3, Iss 4, p 35 (2017)
High-power cylindrical nickel metal/hydride batteries using a misch metal-based Al-free superlattice alloy with a composition of La11.3Pr1.7Nd5.1Mg4.5Ni63.6Co13.6Zr0.2 were fabricated and evaluated against those using a standard AB5 metal hydride all
Externí odkaz:
https://doaj.org/article/b16600395eb44a53a3cc0d85ffaff55c
Publikováno v:
Batteries, Vol 3, Iss 4, p 34 (2017)
The effects of seven constituent phases—CeNi3, NdNi3, Nd2Ni7, Pr2Ni7, Sm5Ni19, Nd5Co19, and CaCu5—on the gaseous phase and electrochemical characteristics of a superlattice metal hydride alloy made by induction melting with a composition of Sm14L
Externí odkaz:
https://doaj.org/article/d6bcaa948c6843878cc6ded7c26dd18c
Publikováno v:
Batteries, Vol 3, Iss 3, p 28 (2017)
The electrochemical performance and failure mechanisms of Ni/MH batteries made with a series of the Fe-substituted A2B7 superlattice alloys as the negative electrodes were investigated. The incorporation of Fe does not lead to improved cell capacity
Externí odkaz:
https://doaj.org/article/6891174f6d8f4b7ebf86da957e5c9309
Publikováno v:
Batteries, Vol 3, Iss 1, p 4 (2017)
The voltage of an alkaline electrolyte-based battery is often limited by the narrow electrochemical stability window of water (1.23 V). As an alternative to water, ionic liquid (IL)-based electrolyte has been shown to exhibit excellent proton conduct
Externí odkaz:
https://doaj.org/article/91aa12fc74054075a4d9124069fa2f2b
Publikováno v:
Batteries, Vol 2, Iss 4, p 34 (2016)
The effects of Fe partially replacing Ni in a misch metal-based superlattice hydrogen absorbing alloy (HAA) were studied. Addition of Fe increases the lattice constants and abundance of the main Ce2Ni7 phase, decreases the NdNi3 phase abundance, and
Externí odkaz:
https://doaj.org/article/27bfd74c0e014a0588d5f5d841328387
Autor:
Kwo-Hsiung Young
Publikováno v:
Batteries, Vol 2, Iss 4, p 31 (2016)
Nineteen papers focusing on recent research investigations in the field of nickel/metal hydride (Ni/MH) batteries have been selected for this Special Issue of Batteries. These papers summarize the joint efforts in Ni/MH battery research from BASF, Wa
Externí odkaz:
https://doaj.org/article/15bedc30d741463ab603549428cf934f
Publikováno v:
Batteries, Vol 2, Iss 4, p 30 (2016)
Charge-discharge properties of the surface-modified ZrNi negative electrodes with different degrees of boiling alkaline treatment were investigated. The boiling alkaline treatment was performed by immersing the ZrNi electrode in a boiling 6 M KOH aqu
Externí odkaz:
https://doaj.org/article/885364493376488893679c8f3e42771e
Autor:
Jean Nei, Kwo-Hsiung Young
Publikováno v:
Batteries, Vol 2, Iss 3, p 24 (2016)
Structural, gaseous phase hydrogen storage, and electrochemical properties of a series of the Ti50Zr1Ni44X5 (X = Ni, Cr, Mn, Fe, Co, or Cu) metal hydride alloys were studied. X-ray diffraction (XRD) and scanning electron microscopy (SEM) revealed the
Externí odkaz:
https://doaj.org/article/f8a2156dadc44c3a9961ccd626ca5d02