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首页> 外文期刊>Materials Science and Engineering. B, Solid-State Materials for Advanced Technology >Overview of energy/hydrogen storage: state-of-the-art of the technologies and prospects for nanomaterials
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Overview of energy/hydrogen storage: state-of-the-art of the technologies and prospects for nanomaterials

机译：能量/氢存储概述：纳米材料的最新技术和前景

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摘要

A sustainable energy economy will be demanding primary energy sources, preferably renewable and mainly domestically available, using energy carriers, such as hydrogen and electricity, able to solve environmental problems and to assure adequate energy security. Instrumental to such goals will be the research and development of storage systems with performance characteristics compatible with major application requirements. Lithium or nickel are replacing lead in batteries, in order to better meet the extremely varying technical and economical requirements in fast growing conventional and new applications. Moreover, few technologies now permit to store hydrogen by modifying its physical state in gaseous or liquid form. The variety of hydrogen needs in the energy systems and in the vehicular sector is justifying the effort on solid state (metal hydrides and carbon nanostructures) or chemical systems (chemical hydrides). In this overview, emphasis is given to the major achievements in the field of electrical energy and hydrogen storage, in relation to the technological goals, which have been proposed in the major public research and collaborative programs throughout the world.
机译：可持续的能源经济将需要主要的能源，最好是可再生能源，并且主要是利用氢和电力等能源载体，能够解决环境问题并确保足够的能源安全。达到这些目标的工具将是具有与主要应用程序要求兼容的性能特征的存储系统的研究与开发。锂或镍正在代替电池中的铅，以便更好地满足快速增长的常规和新应用中极为不同的技术和经济要求。而且，现在很少有技术允许通过改变气态或液态形式的物理状态来存储氢。能源系统和车辆领域对氢的需求多种多样，这证明了在固态（金属氢化物和碳纳米结构）或化学系统（化学氢化物）上所做的努力是合理的。在本概述中，着重强调了与技术目标相关的电能和氢存储领域中的主要成就，这些成就已在全球主要公共研究和合作计划中提出。

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