| 查看: 366 | 回复: 1 | ||
1093711325金虫 (小有名气)
|
[求助]
Tuning the shape of ceria nanomaterials for catalytic applications
|
|
consist of low‐coordinated atoms that are located at the defect sites such as terraces, edges, kinks, or vacancies.A typical ex‐ ample is the unique behavior of gold nanoparticles as demon‐ strated by the pioneering work of Haruta [5–9]. Gold has long been viewed as catalytically inert; however, it becomes highly active for low‐temperature CO oxidation when the size of the Au particles ranges 2–5 nm [5,6]. This so‐called size effect has been interpreted in terms of the variation in geometric and/or electronic properties of gold nanoparticles that strongly affect the adsorption and activation of CO and molecular oxygen 有关纳米氧化铈催化剂的‘ |
回复此楼» 猜你喜欢
现代”学阀”该如何界定
已经有14人回复
-
求合成方法
已经有8人回复
-
师弟论文见刊大半年才想起来申请专利，还能抢救一下吗？
已经有4人回复
-
上海工程技术大学 激光智能制造课题组 2027级博士研究生招生
已经有5人回复
-
课题组招2027级博士 上海工程技术大学 激光智能制造方向
已经有5人回复
-
有机合成以后会不会被AI改变？做科研的虫友怎么看
已经有8人回复
-
我的奶奶
已经有3人回复
jiangguofeng
金虫 (著名写手)
- 翻译EPI: 248
- 应助: 41 (小学生)
- 金币: 27029.4
- 红花: 25
- 帖子: 2223
- 在线: 567.4小时
- 虫号: 72410
- 注册: 2005-06-04
- 专业: 合成药物化学
2楼2015-03-29 13:06:49