Electrocatalytic CO2 reduction (ECR) into value-added chemicals offers potential solution for renewable energy as well as global carbon footprint concerns. In this review we introduce the general methods and metrics t...Electrocatalytic CO2 reduction (ECR) into value-added chemicals offers potential solution for renewable energy as well as global carbon footprint concerns. In this review we introduce the general methods and metrics that are commonly applied in ECR, followed by a discussion of current reaction mechanisms and different pathways. We highlight how size and structure of electrocatalysts affect ECR performance and review recent advances in metalfree and single-atom catalysts. The challenges of ECR are also discussed and optimistic perspectives are made for future work.展开更多
To the Editor:Injuries are an important yet neglected cause of health burden,and the millions of injuryrelated deaths that occur each year reflect large disparities in terms of gender,race,and socioeconomic status.^([...To the Editor:Injuries are an important yet neglected cause of health burden,and the millions of injuryrelated deaths that occur each year reflect large disparities in terms of gender,race,and socioeconomic status.^([1])With the progress of urbanization and the number of motor vehicles increasing,pedestrians,cyclists,and drivers are brought into close contact,increasing the risk for all.^([2])In 2019,one of the leading causes of injuryrelated disability-adjusted life-years(DALYs)for all ages was road injuries(ranked seventh).^([1])Understanding the burden of transport injuries and how they are distributed among different regions and countries worldwide is essential for policy-making.^([3])展开更多
基金National Natural Science Foundation of China (Grant No. 51773092)National Natural Science Foundation of China (21825202, 21575135, 21733012, 21633008, 21605136)+3 种基金Research Fundation of State Key Lab (ZK201717)the support from Department of Education of Jilin Province (JJKH20190767KJ)Department of Education of Guangdong Province (2017KCXTD031)Science Foundation for High-level Talents of Wuyi University (2017RC23)
文摘Electrocatalytic CO2 reduction (ECR) into value-added chemicals offers potential solution for renewable energy as well as global carbon footprint concerns. In this review we introduce the general methods and metrics that are commonly applied in ECR, followed by a discussion of current reaction mechanisms and different pathways. We highlight how size and structure of electrocatalysts affect ECR performance and review recent advances in metalfree and single-atom catalysts. The challenges of ECR are also discussed and optimistic perspectives are made for future work.
基金supported by grants from the Program for Excellent Talents in the First Affiliated Hospital of Fujian Medical University(Nos.YJCRC-B-KDZ2021 and YYXQN-DCY2021).
文摘To the Editor:Injuries are an important yet neglected cause of health burden,and the millions of injuryrelated deaths that occur each year reflect large disparities in terms of gender,race,and socioeconomic status.^([1])With the progress of urbanization and the number of motor vehicles increasing,pedestrians,cyclists,and drivers are brought into close contact,increasing the risk for all.^([2])In 2019,one of the leading causes of injuryrelated disability-adjusted life-years(DALYs)for all ages was road injuries(ranked seventh).^([1])Understanding the burden of transport injuries and how they are distributed among different regions and countries worldwide is essential for policy-making.^([3])
