检索结果-南通市图书馆

Modification strategies on nickel-based electrocatalysts for energyefficient anodic reactions

Nano Research 2025年第1期18卷 50-75页

作者： Jingwen Yu Yunliang Liu Naiyun Liu Yaxi Li Yuanyuan Cheng Peng Cao Yixian Liu Xinya Yuan Xinyue Zhang Haitao Li Institute for Energy Research School of Chemistry and Chemical EngineeringJiangsu UniversityZhenjiang 212013China

Electrocatalytic chemical oxidation(ECO)is an energy-efficient anodic reaction alternative to the oxygen evolution reaction(OER).ECO lowers the reaction potential and yields higher-value fine chemicals at the *** catalyst material plays a crucial role in influencing and determining ECO *** catalyst performance encompasses aspects such as activity,stability,selectivity and *** electrocatalysts have garnered significant attention for their exceptional performance and widespread use in ECO *** modifying nickel-based electrocatalysts,the formation of NiOOH active centers can be *** such as adjusting size and morphology,doping,introducing defects and constructing heterojunctions are advantageous for enhancing *** the rapid advancements in related research fields,it is imperative to comprehend the mechanisms of nickel-based electrocatalysts in ECO and develop innovative *** article provides an overview of the modification strategies of nickel-based electrocatalysts,as well as their applications and mechanisms in ECO.

关键词： anodic reactions electrocatalytic chemical oxidation nickel-based electrocatalysts NiOOH modification strategies

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Unraveling the electrophilic oxygen-mediated mechanism for alcohol electrooxidation on NiO

引用

National Science Review 2023年第5期10卷 251-261页

作者： Wei Chen Jianqiao Shi Chao Xie Wang Zhou Leitao Xu Yingying Li Yandong Wu Binbin Wu Yu-Cheng Huang Bo Zhou Ming Yang Jilei Liu Chung-Li Dong Tehua Wang Yuqin Zou Shuangyin Wang State Key Laboratory of Chemo/Bio-Sensing and Chemometrics College of Chemistry and Chemical EngineeringAdvanced Catalytic Engineering Research Center of the Ministry of EducationHunan University College of Chemistry and Chemical Engineering Hunan Normal University College of Materials Science and Engineering Hunan University Research Center for X-ray Science&Department of Physics Tamkang University Shenzhen Institute of Hunan University

Aqueous organic electrosynthesis such as nucleophile oxidation reaction(NOR) is an economical and green ***,its development has been hindered by the inadequate understanding of the synergy between the electrochemical and non-electrochemical *** this study,we unravel the NOR me chanism for the primary alcohol/vicinal diol electro oxidation on ***,the ele ctrochemical step is the generation of Ni3+-(OH)ads,and the spontaneous reaction between Ni3+-(OH)adsand nucle ophiles is an electrocatalyst-induced non-electrochemical *** identify that two electrophilic oxygen-mediated mechanisms(EOMs),EOM involving hydrogen atom transfer(HAT) and EOM involving C-C bond cleavage,play pivotal roles in the electro oxidation of primary alcohol to carboxylic acid and the electrooxidation of vicinal diol to carboxylic acid and formic acid,*** on these findings,we establish a unified NOR mechanism for alcohol electrooxidation and deepen the understanding of the synergy between the electrochemical and non-electro chemical steps during NOR,which can guide the sustainable electrochemical synthesis of organic chemicals.

关键词： nucleophile oxidation reaction alcohol electrooxidation organic electrosynthesis nickel-based electrocatalysts C-C bond cleavage

来源：

同方期刊数据库评论

在线全文

同方期刊数据库

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：