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Bulletin of Chinese Academy of Sciences (Chinese Version)

Keywords

new energy materials; crystalline silicon solar cells; lithium-ion power batteries; zinc-based energy storage batteries

Document Type

Advanced Materials Science Development Strategy and Innovative Practice

Abstract

Transformative energy technologies will provide strong strategic support to the realization of peaking carbon dioxide emissions before 2030, and achieving net zero carbon emissions before 2060. Reducing the dependence on fossil fuels by saving energy and reducing emissions from the source is essential to achieve the double-carbon target as soon as possible. Songshan Lake Materials Laboratory is working on key materials to develop solar-battery power systems and electrification of transportation energy to return coal, oil, and natural gas from fuels to materials. This study focuses on introducing the research team of its New Energy Materials and Devices R&D Center with the whole chain innovation mode from research to technology transfer/transformation. Example works of new materials for High Efficiency Crystalline Silicon Solar Cells Group, Li-ion Battery Materials Group, Flexible & Zinc Battery Group are introduced. To get through "the last mile" of technology transformation, research projects and pilot lines have been set up to make new energy materials and devices into products in the past three years, and work together with industrial partners in an innovative workshop cluster model. It is suggested to make overall planning, provide stable support to the research and development, and create a cluster development model with R&D center-innovative workshopsindustrial parks.

First page

375

Last Page

383

Language

Chinese

Publisher

Bulletin of Chinese Academy of Sciences

References

1 中国电力企业联合会. 中国电力行业年度发展报告2021. 北京:中国建材工业出版社, 2021. China Electricity Council. China Electric Power Industry Annual Development Report 2021. Beijing:China Building Materials Industry Press, 2021. (in Chinese) 2 李先锋, 张洪章, 郑琼, 等. 能源革命中的电化学储能技术. 中国科学院院刊, 2019, 34(4):443-449. Li X F, Zhang H Z, Zheng Q, et al. Electrochemical energy storage technology in energy revolution. Bulletin of of Chinese Academy of Sciences, 2019, 34(4):443-449. (in Chinese) 3 Mauler L, Duffner F, Wolfgang G Z, et al. Battery cost forecasting:A review of methods and results with an outlook to 2050. Energy Environmental Science, 2021, 14:4712-4739. 4 詹元杰, 武怿达, 马晓威, 等. 基于碳酸酯基电解液的4.5V 电池. 储能科学与技术, 2020, 9(2):319-330. Zhan Y J, Wu Y D, Ma X W, et al. 4.5 V Li-ion battery with a carbonate ester-based electrolyte. Energy Storage Science and Technology, 2020, 9(2):319-330. (in Chinese) 5 文亚, 黄学杰, 朱春丽. 我国国立科研机构全链条式创新的模式研究——以中国科学院物理研究所的锂离子电池研究为例. 中国科学院院刊, 2019, 34 (12):1450-1457. Wen Y, Huang X J, Zhu C L. Case study of lithium-ion battery research of Institute of Physics, Chinese Academy of Sciences:On model of whole-chain innovation of national research organization of China. Bulletin of Chinese Academy of Sciences, 2019, 34(12):1450-1457. (in Chinese)

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