Solar energy, as a renewable energy source, dominates the vast majority of human energy, which can be harvested and converted by photovoltaic solar cells. However, the intermittent availability of solar energy restricts the actual utilization circumstances of solar cells. Integrating photo‐responsive electrodes into an energy storage device emerges as a dependable and executable strategy, fostering the creation of photo‐stimulated batteries that seamlessly amalgamate the process of solar energy collection, conversion, and storage in one system. Endowed by virtues such as cost‐effectiveness, facile manufacturing, safety, and environmental friendliness, photo‐stimulated Zn‐based batteries have attracted considerable attention. The progress report furnishes a brief overview, summarizing various photo‐stimulated Zn‐based batteries. Their configurations, operational principles, advancements, and the intricate engineering of photoelectrode designs are introduced, respectively. Through rigorous architectural design, photo‐stimulated Zn‐based batteries exhibit the ability to initiate charging by saving electricity usage, and in certain instances, even without the need for external electrical grids under illumination. Furthermore, the compensation of solar energy can be explored to improve the output electric energy. At last, opportunities and challenges toward photo‐stimulated Zn‐based batteries in the process of development are proposed and discussed in the hope of expanding their application scenarios and accelerating the commercialization progress.

中文翻译：

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光刺激锌基电池：进展、挑战和前景


太阳能作为一种可再生能源，占人类能源的绝大多数，可以通过光伏太阳能电池来收集和转换。然而，太阳能的间歇性限制了太阳能电池的实际利用情况。将光响应电极集成到能量存储设备中成为一种可靠且可执行的策略，促进光刺激电池的创建，将太阳能收集、转换和存储过程无缝地合并在一个系统中。光激励锌基电池具有成本效益、易于制造、安全和环境友好等优点，引起了人们的广泛关注。进展报告提供了简要概述，总结了各种光刺激锌基电池。分别介绍了它们的配置、工作原理、进步以及光电极设计的复杂工程。通过严格的架构设计，光刺激锌基电池表现出通过节省电力使用来启动充电的能力，并且在某些情况下，甚至不需要在照明下使用外部电网。此外，还可探索太阳能补偿，提高输出电能。最后，提出并讨论了光激励锌基电池在发展过程中面临的机遇和挑战，以期扩大其应用场景，加速商业化进程。