Role of hydrogen in China's energy transition towards carbon neutrality target:IPAC analysis  

作　　者：Pian-Pian XIANG Chen-Min HE Sha CHEN Wei-Yi JIANG Jia LIU Ke-Jun JIANG 

机构地区：[1]College of Energy and Environment,Beijing University of Technology,Beijing 100124,China [2]Zhejian Carbon Neutral Innovation Institute,Zhejiang University of Technology,Hangzhou 310014,China [3]Graduate School of International Studies,Yonsei University,Seoul 03722,South Korea [4]Renm Consulting Co.,Beijing 100038,China [5]Energy Research Institute,Chinese Academy of Macro-Economic Research,Beijing 100038,China

出　　处：《Advances in Climate Change Research》2023年第1期43-48,共6页气候变化研究进展（英文版）

基　　金：supported by the Key Research Program of the Ministry of Science and Technology(2017YFA0605032);the National Social Science Foundation(21ZDA085).

摘　　要：China announced its intention to achieve carbon neutrality by 2060 in 2020,and there is an urgent need to understand the viability of emission pathways to reach this goal.This study presents the IPAC modelling team's scenario analysis on China's hydrogen utilisation as a key option for carbon neutrality pathways.In contrast to other studies,this study examines the demand for hydrogen as a feedstock and process material in the industrial sector and as a source of energy in the transportation sector in relation to China's energy system transition.The process of manufacturing hydrogen from carbon-free power generation was also analysed.The finding indicates that the demand for hydrogen could reach 52.4 Mt by 2050 and that the hydrogen will come from renewable power generation and nuclear energy,increasing the demand for electricity by 1884.8 TW h.There are several regions in China with abundant renewable energy and low power generation costs,which will make the hydrogen-based industry competitive in these regions after 2035.

关 键 词：SCENARIO HYDROGEN Carbon neutrality targets CO_(2)mitigation China 

分 类 号：X321[环境科学与工程—环境工程]