铜（Cu）可以有效催化电化学CO2还原反应（CO2RR），生产增值燃料和化学品，其中甲烷（CH4）因其高质量能量密度而备受关注。然而，*CO和*CHxO在Cu上的吸附能之间的线性比例关系限制了对CH4的选择性。将Cu与第二种金属合金化提供了一种新的自由度来打破线性比例关系，从而调节产物分布。本文描述了一种可控的电沉积方法，将Cu与亲氧金属（M）合金化，以引导反应途径朝向CH4。优化的La5Cu95电催化剂的CH4法拉第效率为64.5%，局部电流密度为193.5 mA cm-2。亲氧La的引入可以通过增强M–O键来降低*CO氢化为*CHxO的能垒，这也会促进*CH3O中C–O键的断裂以形成CH4。这项工作为铜基电催化剂的设计提供了一条新的途径，通过调节关键中间体的吸附行为来实现CO2RR的高选择性。
Hi there! I understand this is sort of off-topic however I needed to ask.
Does running a well-established blog such as yours require a massive amount work?
I’m completely new to writing a blog but I do
write in my journal every day. I’d like to start a blog so I will be
able to share my own experience and feelings online.
Please let me know if you have any ideas or
tips for new aspiring blog owners. Thankyou!
This design is steller! You obviously know how to keep a reader amused.
Between your wit and your videos, I was almost moved to
start my own blog (well, almost…HaHa!) Fantastic job.
I really enjoyed what you had to say, and more than that, how you presented it.
Too cool!
Hi there! I understand this is sort of off-topic however I needed to ask.
Does running a well-established blog such as yours require a massive amount work?
I’m completely new to writing a blog but I do
write in my journal every day. I’d like to start a blog so I will be
able to share my own experience and feelings online.
Please let me know if you have any ideas or
tips for new aspiring blog owners. Thankyou!
This design is steller! You obviously know how to keep a reader amused.
Between your wit and your videos, I was almost moved to
start my own blog (well, almost…HaHa!) Fantastic job.
I really enjoyed what you had to say, and more than that, how you presented it.
Too cool!