3篇
您的检索式：作者名="Youwei Sheng"
|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Recent Advances of Cu-Based Materials for Electrochemical Nitrate Reduction to Ammonia显示文摘The pollution of nitrate in groundwater has become an environmental problem of general concern due to adverse human and ecological impacts. Treatment of nitrate-rich wastewater is of significance yet challenging for the conventional biological denitrification processes. Electrocatalytic nitrate-to-ammonia conversion emerges as one of the most promising avenues to remove environmentally harmful nitrate from various types of wastewaters while simultaneously producing value-added ammonia. Cu-based materials show great advantages in promoting selective electroreduction of nitrate to ammonia in terms of high nitrate conversion efficiency, ammonia selectivity and ammonia faradaic efficiency thanks to the 3d transition metal structure, low cost, high reserves, and excellent catalytic performance of Cu. In this review, we comprehensively overview the most recent advances in selective electrocatalytic nitrate-to-ammonia conversion using Cu-based materials. Various kinds of Cu-based materials including monometallic Cu catalysts, bimetallic Cu-based catalysts, Cu-based compounds, and Cu-based inorganicorganic hybrid materials and their derivatives are discussed in detail with emphasis on their structural and compositional features and functional mechanisms in promoting nitrate-to-ammonia conversion. Finally, a brief discussion on future directions, challenges and opportunities in this field is also provided. | Tianlun Ren Youwei Sheng Mingzhen Wang Kaili Ren Lianlian Wang You Xu | 2022 | Chinese Journal of Structural Chemistry2022，41，12： | 0 |
| 2 | Understanding travel behavior adjustment under COVID-19显示文摘The outbreak and spreading of the COVID-19 pandemic have had a significant impact on transportation system.By analyzing the impact of the pandemic on the transportation system,the impact of the pandemic on the social economy can be reflected to a certain extent,and the effect of anti-pandemic policy implementation can also be evaluated.In addition,the analysis results are expected to provide support for policy optimization.Currently,most of the relevant studies analyze the impact of the pandemic on the overall transportation system from the macro perspective,while few studies quantitatively analyze the impact of the pandemic on individual spatiotemporal travel behavior.Based on the license plate recognition(LPR)data,this paper analyzes the spatiotemporal travel patterns of travelers in each stage of the pandemic progress,quantifies the change of travelers'spatiotemporal behaviors,and analyzes the adjustment of travelers'behaviors under the influence of the pandemic.There are three different behavior adjustment strategies under the influence of the pandemic,and the behavior adjustment is related to the individual's past travel habits.The paper quantitatively assesses the impact of the COVID-19 pandemic on individual travel behavior.And the method proposed in this paper can be used to quantitatively assess the impact of any long-term emergency on individual micro travel behavior. | Wenbin Yao Jinqiang Yu Ying Yang Nuo Chen Sheng Jin Youwei Hu Congcong Bai | 2022 | Communications in Transportation Research2022，2，1： | 0 |
| 3 | Corrigendum to“Understanding travel behavior adjustment under COVID-19”[Commun.Transport.Res.2C(2022)100068]显示文摘The authors regret that Eq.(5)in the paper is wrongly written and should be revised as follows:s_(p)(a_(i),a_(j))=len(a_(i))×Ratio(LCS(a_(i),a_(j)),a_(i))+len(a_(j))×Ratio(LCS(a_(i),a_(j)),a_(j))/len(a_(i))+len(a_(j))(5)The authors would like to apologise for any inconvenience caused. | Wenbin Yao Jinqiang Yu Ying Yang Nuo Chen Sheng Jin Youwei Hu Congcong Bai | 2022 | Communications in Transportation Research2022，2，1： | 0 |
您所在的机构暂未开通此部分的功能，请联系管理员