Back cover image: North China University of Science and Technology (NCUST) is a university built on the industrial chain of Hebei Province. To celebrate the establishment of the Hebei Iron and Steel Laboratory and the 65th anniversary of the NCUST in 2023, this special issue will publish multidisciplinary researches in the university to introduce the progresses in carbon neutrality of energy and steel.

中文翻译：

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封底图片，第 6 卷，第 2 号，2024 年 2 月

封底图片：华北科技大学（NCUST）是一所依托河北省产业链建设的大学。为庆祝2023年河北钢铁实验室成立和华北科技大学建校65周年，本期特刊将刊登学校多学科研究成果，介绍能源和钢铁碳中和方面的进展。