Highly efficient chemical production via electrified, transient high-temperature synthesis

IF 42.9 Q1 ELECTROCHEMISTRY
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Abstract

In response to the current energy and environmental challenges, reducing or replacing reliance on fossil fuels and striving for carbon neutrality seems to be the only viable choice. Recently, a cutting-edge, eco-friendly method of chemical synthesis via transient Joule heating (JH) demonstrated significant promise across various domains, including methane reforming, ammonia synthesis, volatile organic compounds removal, plastic recycling, the synthesis of functional carbon materials from repurposed solid waste, etc. In this review, the advantages, and latest developments in thermochemical synthesis by flash and transient JH are comprehensively outlined. Unlike the ongoing heating process of conventional furnaces that consume fossil fuels, dynamic and transient JH can get significantly higher reaction rates, energy efficiency, flexibility, and versatility. Subsequently, the transient reaction mechanism, data science optimization, and scale-up production models are discussed, and prospects for the integration of the electrified chemical industry with renewable energy for carbon neutrality and long-term energy storage are also envisioned.

Abstract Image

通过电气化瞬态高温合成实现高效化学生产
为应对当前的能源和环境挑战,减少或取代对化石燃料的依赖并努力实现碳中和似乎是唯一可行的选择。最近,一种通过瞬态焦耳加热(JH)进行化学合成的前沿环保方法在多个领域展现出巨大前景,包括甲烷重整、氨合成、挥发性有机化合物去除、塑料回收、从再利用固体废弃物中合成功能性碳材料等。在这篇综述中,我们将全面概述闪蒸和瞬时 JH 热化学合成的优势和最新发展。与消耗化石燃料的传统炉子的持续加热过程不同,动态和瞬态 JH 可以显著提高反应速率、能效、灵活性和通用性。随后,还讨论了瞬态反应机理、数据科学优化和放大生产模型,并展望了电气化化学工业与可再生能源的整合,以实现碳中和和长期能源储存的前景。
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CiteScore
33.70
自引率
0.00%
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