Search Results - subject:"Metal hydride"

Public policy, industrial innovation, and the zero-emission vehicle

Eisler, Matthew N. - In: Business history review 94 (2020) 4, pp. 779-802

Persistent link: https://www.econbiz.de/10012437329

Experimental study on full-scale ZrCo and depleted uranium beds applied for fast recovery and delivery of hydrogen isotopes

Kou, Huaqin; Huang, Zhiyong; Luo, Wenhua; Sang, Ge; … - In: Applied Energy 145 (2015) C, pp. 27-35

Metal hydride bed is an important component for the deuterium–tritium fusion energy under development in International …

Persistent link: https://www.econbiz.de/10011263258

Solid state storage of hydrogen and its isotopes: An engineering overview

Bhattacharyya, Rupsha; Mohan, Sadhana - In: Renewable and Sustainable Energy Reviews 41 (2015) C, pp. 872-883

capacity, etc. have been determined. Heat transfer issues form an important consideration for the engineering design of a metal … hydride based hydrogen storage system, hence several kinds of storage beds have been fabricated and their performance analyzed …

Persistent link: https://www.econbiz.de/10011077324

Comparison of comprehensive properties of Ni-MH (nickel-metal hydride) and Li-ion (lithium-ion) batteries in terms of energy efficiency

Kang, Jianqiang; Yan, Fuwu; Zhang, Pei; Du, Changqing - In: Energy 70 (2014) C, pp. 618-625

In this work, we successfully proposed a method to compare the comprehensive properties of different battery systems in terms of a parameter, energy efficiency. The quantitative relationship of OCV (open circuit voltage) and SOC (state of charge) for Ni-MH batteries is firstly established to...

Persistent link: https://www.econbiz.de/10010811441

Ultra compact direct hydrogen fuel cell prototype using a metal hydride hydrogen storage tank for a mobile phone

Kim, Sung Han; Miesse, Craig M.; Lee, Hee Bum; Chang, … - In: Applied Energy 134 (2014) C, pp. 382-391

integrated below 25ml volume at the backside of the phone. The system consists of a small (8ml) metal hydride hydrogen storage … efficiency DC–DC voltage converting circuitry. The hydrogen storage tank is packed with the AB5 type metal hydride alloy. The …

Persistent link: https://www.econbiz.de/10011040465

Magnesium based metal hydride reactor incorporating helical coil heat exchanger: Simulation study and optimal design

Wu, Zhen; Yang, Fusheng; Zhang, Zaoxiao; Bao, Zewei - In: Applied Energy 130 (2014) C, pp. 712-722

Magnesium based metal hydride has been viewed as one of the most commonly-used materials in the practical applications … performance of magnesium based metal hydride reactors. Incorporating helical coil heat exchanger into the reactor could be an … based metal hydride reactor with helical coil heat exchanger is proposed and solved using the commercial software package …

Persistent link: https://www.econbiz.de/10011040562

Experimental study on the hydrogen charge and discharge rates of metal hydride tanks using heat pipes to enhance heat transfer

Chung, C.A.; Yang, Su-Wen; Yang, Chien-Yuh; Hsu, Che-Weu; … - In: Applied Energy 103 (2013) C, pp. 581-587

, especially for large-scale hydrogen storage systems with a large array of tanks. This study presents a novel design for a metal … hydride vessel equipped with heat pipes. These heat pipes enhance heat transfer for hydrogen charge and discharge without the …

Persistent link: https://www.econbiz.de/10010603020

Effects of cyclic hydriding–dehydriding reactions of LaNi5 on the thin-wall deformation of metal hydride storage vessels with various configurations

Lin, Chih-Kuang; Chen, Yen-Chun - In: Renewable Energy 48 (2012) C, pp. 404-410

metal hydride storage vessels during cyclic hydriding/dehydriding reactions. Three thin-wall vessel configurations, namely …

Persistent link: https://www.econbiz.de/10010804374

Review on development and demonstration of hydrogen fuel cell scooters

Hwang, Jenn Jiang - In: Renewable and Sustainable Energy Reviews 16 (2012) 6, pp. 3803-3815

The current development of fuel cell scooters has been reviewed in this paper. Fuel cell scooters, by nature, have zero emissions, and they have the potential to replace current petroleum-propelled engine scooters. First, the fundamentals of fuel cells, including the critical technologies...

Persistent link: https://www.econbiz.de/10010664424

Effects of various operating conditions on the hydrogen absorption processes in a metal hydride tank

Jiao, Kui; Li, Xianguo; Yin, Yan; Zhou, Yibo; Yu, Shuhai; … - In: Applied Energy 94 (2012) C, pp. 257-269

The effects of the operating conditions on the performance of metal hydride hydrogen storage tanks are complicated and … effects of the various operating conditions on the hydrogen absorption processes in a LaNi5 metal hydride tank. The numerical … equilibrium pressure, and due to the fast heating of the metal hydride, the influence of the initial temperature is less …

Persistent link: https://www.econbiz.de/10010572050