1Design of efficient catalysts and research of catalytic mechanisms for CO2 hydrogenation to liquid productsXIN Yue, ZENG JieColumn for Carbon Neutrality1-212Recent advances in full-spectrum solar photothermocatalytic hydrogen productionGUAN Jian, MA Rong, LI Donghui, YAN Xiaoqing, WEI Jinjia, SUN JieSpecial Topic on Frontiers and Challenging Technologies in Hydrogen Energy22-373Research progress and challenges of photovoltaic-driven electrolysis water splitting for hydrogen productionCHEN Xin, REN Liping, CHEN Chunying, WANG Qi, LIU Keyan, FAN Jinpeng, WEI Jinjia, CHEN JieSpecial Topic on Frontiers and Challenging Technologies in Hydrogen Energy38-554Photothermal synergistic catalytic water splitting for H2 production:Challenges and breakthroughs from the perspective of energy and mass transfer and conversionYAN Xueli, WANG Xinyi, ZENG Ziyu, ZHANG Shiyue, ZHANG Yongwang, ZHAO Xinyuan, ZHAO Shidong, WANG Biao, WANG Shujian, LIU MaochangSpecial Topic on Frontiers and Challenging Technologies in Hydrogen Energy56-755Study and application of six-component high-entropy two-dimensional materials in photothermal methanol reforming for hydrogen productionHUANG Senyan, LIU Xin, LEI Runan, DU Kai, YU Chenyang, LI YaguangSpecial Topic on Frontiers and Challenging Technologies in Hydrogen Energy76-826Efficient conversion and carbon deposition inhibit strategy of photothermal-driven methane reforming on Ni@SrTiO3 catalystMA Xu, YANG WeiweiSpecial Topic on Frontiers and Challenging Technologies in Hydrogen Energy83-947Simulation analysis of an energy storage system for solar-driven chemical looping reforming of methane to produce hydrogen and methanolWANG Yanjuan, LONG Yunfei, XIN Yu, JIANG Qiongqiong, XU Chao, QU Wanjun, HONG HuiSpecial Topic on Frontiers and Challenging Technologies in Hydrogen Energy95-1048Techno-economic and environmental assessment of a novel hydrogen production system based on complementary coal and biomass gasification technologyZHANG Zhong, LI ShengSpecial Topic on Frontiers and Challenging Technologies in Hydrogen Energy105-1179Research progress about liquid organic hydrogen carriers technologyLU Shuhan, GONG Xiang, WANG Bin, YANG Fusheng, FANG TaoSpecial Topic on Frontiers and Challenging Technologies in Hydrogen Energy118-13310Comparative study of machine learning regression algorithms for predicting thermal energy storage performance of metal hydrides with high hydrogen densityYANG Yikun, WU Zhen, LIU Honghao, ZHANG ZaoxiaoSpecial Topic on Frontiers and Challenging Technologies in Hydrogen Energy134-14611Electricity-hydrogen coupled integrated energy system:Resilience quantification and multi-objective optimizationHUANG Jingzhi, XIAO Ning, HUANG Xianan, LIN Changzhui, HU Zhenda, LIU Lin, WU Nianyuan, ZI Zhengyu, LIN Jian, XIE Shan, JING Rui, ZHAO YingruSpecial Topic on Frontiers and Challenging Technologies in Hydrogen Energy147-16012Integration and evaluation of a natural gas-ammonia complementary power generation system based on ammonia-driven calcium looping for CO2 captureZHENG Yawen, ZENG Xuelan, LIU Jianhui, WANG Junyao, HE Song, YANG Guang, FAN JunmingSpecial Topic on Frontiers and Challenging Technologies in Hydrogen Energy161-17013Distributed integrated energy system integration and optimization for full-spectrum solar and hydrogen energy utilizationZHAI Yukai, WANG Jiongchao, WU Hanyi, WANG Ruilin, ZHAO ChuanwenSpecial Topic on Frontiers and Challenging Technologies in Hydrogen Energy171-17914System assessment of integrating calcium looping and chemical looping hydrogen generation processes for cement plants decarbonizationHE Song, WANG Dan, ZHENG Yawen, GAO Lifan, WANG Junyao, YANG Zhi, ZENG XuelanSpecial Topic on Frontiers and Challenging Technologies in Hydrogen Energy180-191 