Crystal and electronic structure manipulation of Laves intermetallics for boosting hydrogen evolution reaction

2021 ◽  
Author(s):  
Dong Zhang ◽  
Shen-Jing Ji ◽  
Nian-Tzu Suen
Keyword(s):  
Hydrogen Bond ◽  
Electronic Structure ◽  
Bond Strength ◽  
Nickel Metal ◽  
Nickel Metal Hydride ◽  
Storage Technology ◽  
Hydrogen Bond Strength ◽  
Nickel Metal Hydride Battery ◽  
Hydride Battery ◽  
Crystal And Electronic Structure

Since 1970s, Laves intermetallics (AB2) have been widely used in hydrogen storage technology (e.g. nickel-metal hydride battery) due to the abundant interstitial sites and moderate metal-hydrogen bond strength (EM-H). They...

Green separation of lanthanum, cerium and nickel from waste nickel metal hydride battery

2021 ◽  
Vol 125 ◽  
pp. 154-162 ◽  
Author(s):  
Silvia J.R. Vargas ◽  
Nicolas Schaeffer ◽  
Jamille C. Souza ◽  
Luis H.M. da Silva ◽  
Maria C. Hespanhol
Keyword(s):  
Metal Hydride ◽  
Nickel Metal ◽  
Nickel Metal Hydride ◽  
Nickel Metal Hydride Battery ◽  
Green Separation ◽  
Hydride Battery

Thermal behavior of nickel metal hydride battery during rapid charge and discharge cycles

2006 ◽  
Vol 157 (4) ◽  
pp. 30-39 ◽  
Author(s):  
Masato Nakayama ◽  
Kenichi Fukuda ◽  
Takuto Araki ◽  
Kazuo Onda
Keyword(s):  
Thermal Behavior ◽  
Metal Hydride ◽  
Nickel Metal ◽  
Nickel Metal Hydride ◽  
Nickel Metal Hydride Battery ◽  
Hydride Battery

Pulse power 350V nickel–metal hydride battery power-D-005-00181

2006 ◽  
Vol 162 (2) ◽  
pp. 900-905 ◽  
Author(s):  
Michael D. Eskra ◽  
Paula Ralston ◽  
Alvin Salkind ◽  
Robert F. Plivelich
Keyword(s):  
Metal Hydride ◽  
Pulse Power ◽  
Nickel Metal ◽  
Nickel Metal Hydride ◽  
Battery Power ◽  
Nickel Metal Hydride Battery ◽  
Hydride Battery

Hydrogen-absorbing alloys for the NICKEL–METAL hydride battery

1998 ◽  
Vol 23 (11) ◽  
pp. 1055-1060 ◽  
Author(s):  
Mingming Geng ◽  
Jianwen Han ◽  
Feng Feng ◽  
Derek O. Northwood
Keyword(s):  
Metal Hydride ◽  
Nickel Metal ◽  
Nickel Metal Hydride ◽  
Nickel Metal Hydride Battery ◽  
Hydride Battery

Repurposing of a Hybrid Vehicle Nickel Metal Hydride Battery Pack for Electrical Grid Storage

2017 ◽  
Author(s):  
Dayton Balderston ◽  
John Eric Kelley ◽  
James Crowder ◽  
Thomas DeAgostino ◽  
Christopher Depcik
Keyword(s):  
Control System ◽  
Metal Hydride ◽  
Battery Pack ◽  
Energy Output ◽  
Nickel Metal ◽  
Nickel Metal Hydride ◽  
Electrical Grid ◽  
Nickel Metal Hydride Battery ◽  
Battery Packs ◽  
Hydride Battery

Climate change concerns are driving incentives to increase the fuel economy of passenger vehicles. Consequently, this has resulted in a growing prevalence of electrified vehicles (EVs) consisting of hybrid, plug-in hybrid, and fully electric vehicles. Unfortunately, EVs are often removed from the road when 70 to 80% of the original energy capacity remains in their battery pack. In order to maintain or increase the value of EV battery packs in an end-of-vehicle life scenario, there are three potential solutions: remanufacturing for re-use, recycling, or repurposing. However, the complexity of handling dissimilar battery chemistries makes both remanufacturing and recycling a significant challenge. Hence, repurposing may prove to be a more viable short-term goal of the industry. In order to explore this potential outcome, a team of undergraduate students studied the continuous cycling effects of used and refurbished Toyota® Prius nickel metal hydride battery packs. A Raspberry Pi 2 Model B microcomputer recorded relevant data, including battery pack voltage, energy input, and energy output. In combination, a Laboratory Virtual Instrument Engineering Workbench (LabVIEW™) control system used this logged information to regulate charging and discharging of the battery pack. In addition, to enhance the environmental sustainability of the project, this control system acquired solar information from a nearby weather station, subsequently ensuring that the battery pack only recharged during times of peak solar radiation. Analysis of the pack’s energy balance helped to characterize the cycle life of the pack and its potential in repurposing. Others can emulate the methodology employed as a way to instruct students about the potential left in used vehicular battery packs and their possible integration with the electrical grid.

FEASIBILITY OF NICKEL-METAL HYDRIDE BATTERY FOR TOTALLY IMPLANTABLE ARTIFICIAL HEART

ASAIO Journal ◽  
1996 ◽  
Vol 42 (2) ◽  
pp. 5
Author(s):  
E. Okamoto ◽  
T. Yoshida ◽  
M. Fujiyoshi ◽  
Y. Mitamura ◽  
T. Mikami
Keyword(s):  
Metal Hydride ◽  
Artificial Heart ◽  
Nickel Metal ◽  
Nickel Metal Hydride ◽  
Nickel Metal Hydride Battery ◽  
Hydride Battery
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