版权说明 操作指南
首页 > 成果 > 详情

Understanding the Influence of Cation Doping on the Surface Chemistry of NaTaO3 from First Principles

认领
导出
Link by DOI
反馈
分享
QQ微信 微博
成果类型:
期刊论文
作者:
Tang, Zhen-Kun;Di Valentin, Cristiana;Zhao, Xunhua;Liu, Li-Min;Selloni, Annabelle*
通讯作者:
Selloni, Annabelle
作者机构:
[Tang, Zhen-Kun] Hengyang Normal Univ, Coll Phys & Elect Engn, Hengyang 421002, Peoples R China.
[Selloni, Annabelle; Tang, Zhen-Kun] Princeton Univ, Dept Chem, Princeton, NJ 08544 USA.
[Di Valentin, Cristiana] Univ Milano Bicocca, Dipartimento Sci Mat, I-20125 Milan, Italy.
[Zhao, Xunhua] Univ Texas Austin, Texas Mat Inst, Austin, TX 78712 USA.
[Zhao, Xunhua] Univ Texas Austin, Dept Mech Engn, Austin, TX 78712 USA.
通讯机构:
[Selloni, Annabelle] P
Princeton Univ, Dept Chem, Princeton, NJ 08544 USA.
语种:
英文
关键词:
density functional theory;doping;oxygen evolution reaction;perovskite oxides;surface structure
期刊:
ACS CATALYSIS
ISSN:
2155-5435
年:
2019
卷:
9
期:
11
页码:
10528-10535
基金类别:
This work was supported by DoE-BES, Division of Chemical Sciences, Geosciences and Biosciences under Award DE-SC0007347 the National Natural Science Foundation of China (no. 51602092), the Science and Technology Innovation Project Foundation of Hunan Province (no. 2018RS3103), the Hunan Provincial Natural Science Foundation of China (no. 2017JJ3006), the Construct Program for Key Disciplines in Hunan Province and the Science and the Technology Plan Project of Hunan Province (no. 2016TP1020), the Science and Technology Development Plan Project in Hengyang City, (nos. 2017KJ159, 2018KJ121), and Open fund project of Hunan Provincial Key Laboratory of Intelligent Information Processing and Application for Hengyang Normal University (IIPA19K03). We acknowledge use of computational resources at the TIGRESS high-performance computer center at Princeton University. We are grateful to Prof. Hiroshi Onishi for insightful discussions and to Dr. Lara Ferrighi for her help in performing some of the CRYSTAL calculations
机构署名:
本校为第一机构
院系归属:
物理与电子工程学院
摘要:
Sodium tantalate, NaTaO3, has attracted interest as one of the few photocatalysts capable to perform overall water splitting, that is, simultaneously produce oxygen and hydrogen from water. In particular, an interesting and not fully understood observation is that the efficiency of NaTaO3 increases dramatically in the presence of cation doping. To obtain better insight into the origin of this effect, we use first-principles calculations to investigate the fundamental structural, electronical, and chemical properties of pristine and Sr-doped NaT...

反馈

验证码:
看不清楚,换一个
确定
取消

成果认领

标题:
用户 作者 通讯作者
请选择
请选择
确定
取消

提示

该栏目需要登录且有访问权限才可以访问

如果您有访问权限,请直接 登录访问

如果您没有访问权限,请联系管理员申请开通

管理员联系邮箱:yun@hnwdkj.com