1Jointly create a brilliant future of superior development for the lithium battery industryWU FengFOREWORD1-22Analysis of membrane electrode assembly performance degradation in fixed power generation fuel cell stackMA Qing, LV Qingqing, CAI Xin, XU Yumeng, SHEN Yan, HE Dandan, LEI PengfeiPAPER3-83Experimental analysis of operating characteristics of proportional valves for fuel cell enginesWU DonglaiPAPER9-124Improvement of electrochemical performance of high-Ni LiNi0.96Co0.03Mn0.01O2 cathode materials by ALD deposition of ultrathin coatingsZHENG Yao, LI Jian, WANG Lihua, LI EnxiPAPER13-18,235Research and application of high-strength rolling steel technology in automotive power battery boxesMO Yitao, HUANG Wurong, YANG Xue, QIN Zhongzheng, SHAO JiePAPER19-236A fast insulation test method for battery management system based on least squares methodSUN Lin, LIU Jiangfeng, YANG Yinan, ZHANG Chao, LIU Yiqiang, PEI YitongPAPER24-307Preparation and sodium storage properties of acacia wood biomass-based hard carbonHUO Junjie, MAO Wutao, BAO KeyanPAPER31-368Equipment and technical process for large-scale production of lithium iron phosphateZHAN Linghao, WANG Jinkun, XIE Leqiong, WANG Li, YU Lanjian, HE XiangmingREVIEW OUTLOOK37-429Visualization analysis of development law of lead-carbon battery based on CiteSpaceYANG Shaohua, ZHANG Meng, FANG Liang, SHAO Yonggang, MA Yujia, HUANG Chen, XIE FazhiREVIEW OUTLOOK43-5210Direct methanol fuel cell system based on microcontroller controlXIA Zhongfeng, LIANG Qi, GU Weichang, FENG Hai, LIU Yang, GUO ZhenINDUSTRY DEVELOPMENT53-6611Standardization status of electrochemical energy storage and suggestions for construction of standard innovation baseYU Yan, HUANG Chaoqun, HU ShuyangINDUSTRY DEVELOPMENT67-7112Research on technical strategy of life cycle safety management of lithium battery based on active identificationZHOU Danhua, XU Shuohan, QIU LangINDUSTRY DEVELOPMENT72-76