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Designing the next generation of proton-exchange membrane fuel cells

机译：设计下一代质子交换膜燃料电池

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摘要

With the rapid growth and development of proton-exchange membrane fuel cell (PEMFC) technology, there has been increasing demand for clean and sustainable global energy applications. Of the many device-level and infrastructure challenges that need to be overcome before wide commercialization can be realized, one of the most critical ones is increasing the PEMFC power density, and ambitious goals have been proposed globally. For example, the short- and long-term power density goals of Japan's New Energy and Industrial Technology Development Organization are 6 kilowatts per litre by 2030 and 9 kilowatts per litre by 2040, respectively. To this end, here we propose technical development directions for next-generation high-power-density PEMFCs. We present the latest ideas for improvements in the membrane electrode assembly and its components with regard to water and thermal management and materials. These concepts are expected to be implemented in next-generation PEMFCs to achieve high power density.
机译：随着质子交换膜燃料电池（PEMFC）技术的快速增长和发展，对清洁和可持续的全球能源应用的需求越来越大。在广泛商业化之前需要克服的许多设备级和基础设施挑战，最重要的是增加PEMFC电力密度，并且在全球提出雄心勃勃的目标。例如，日本新能源和工业技术开发组织的短期和长期电力密度目标分别为2030年和9千瓦的每升6千瓦，分别为2040升。为此，我们在这里提出了下一代高功率密度PEMFC的技术发展方向。我们提出了用于膜电极组件及其部件的最新思路，以及水和热管理和材料。预计这些概念将在下一代PEMFC中实现，以实现高功率密度。

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  • 来源
    《Nature》 |2021年第7867期|361-369|共9页
  • 作者

    Kui Jiao; Jin Xuan; Qing Du; Zhiming Bao; Biao Xie; Bowen Wang; Yan Zhao; Linhao Fan; Huizhi Wang; Zhongjun Hou; Sen Huo; Nigel P Brandon; Yan Yin; Michael D Guiver;

  • 作者单位

    State Key Laboratory of Engines Tianjin University;

    Department of Chemical Engineering Loughborough University;

    State Key Laboratory of Engines Tianjin University;

    State Key Laboratory of Engines Tianjin University;

    State Key Laboratory of Engines Tianjin University;

    State Key Laboratory of Engines Tianjin University;

    Department of Mechanical Engineering Imperial College London;

    State Key Laboratory of Engines Tianjin University;

    Department of Mechanical Engineering Imperial College London;

    Shanghai Hydrogen Propulsion Technology Co. Ltd;

    Shanghai Hydrogen Propulsion Technology Co. Ltd;

    Department of Earth Science and Engineering Imperial College London;

    State Key Laboratory of Engines Tianjin University;

    State Key Laboratory of Engines Tianjin University|Collaborative Innovation Center of Chemical Science and Engineering (Tianjin);

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);美国《生物学医学文摘》(MEDLINE);美国《化学文摘》(CA);
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  • 正文语种 eng
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