Zhang Chenyang, Yang Ying, Liu Xuan, Mao Minglei, Li Kanghua, Li Qing, Zhang Guangzu, Wang Chengliang
School of Integrated Circuits, Wuhan National Laboratory for Optoelectronics (WNLO), Huazhong University of Science and Technology, Wuhan 430074, China.
State Key Laboratory of Material Processing and Die & Mould Technology, School of Materials Science and Engineering, Huazhong University of Science and Technology, Wuhan 430074, China.
Innovation (Camb). 2023 Sep 22;4(6):100518. doi: 10.1016/j.xinn.2023.100518. eCollection 2023 Nov 13.
Carbon neutrality calls for renewable energies, and the efficient use of renewable energies requires energy storage mediums that enable the storage of excess energy and reuse after spatiotemporal reallocation. Compared with traditional energy storage technologies, mobile energy storage technologies have the merits of low cost and high energy conversion efficiency, can be flexibly located, and cover a large range from miniature to large systems and from high energy density to high power density, although most of them still face challenges or technical bottlenecks. In this review, we provide an overview of the opportunities and challenges of these emerging energy storage technologies (including rechargeable batteries, fuel cells, and electrochemical and dielectric capacitors). Innovative materials, strategies, and technologies are highlighted. Finally, the future directions are envisioned. We hope this review will advance the development of mobile energy storage technologies and boost carbon neutrality.
碳中和需要可再生能源，而可再生能源的高效利用需要储能介质，以便能够存储多余的能量，并在时空重新分配后再利用。与传统储能技术相比，移动储能技术具有成本低、能量转换效率高的优点，可以灵活定位，覆盖从微型到大型系统以及从高能量密度到高功率密度的大范围，尽管其中大多数仍面临挑战或技术瓶颈。在本综述中，我们概述了这些新兴储能技术（包括可充电电池、燃料电池以及电化学和介电电容器）的机遇与挑战。重点介绍了创新材料、策略和技术。最后，展望了未来的发展方向。我们希望本综述将推动移动储能技术的发展并促进碳中和。
