Electronic modulation of carbon-encapsulated NiSe composites via Fe doping for synergistic oxygen evolution†,Chemical Communications

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Electronic modulation of carbon-encapsulated NiSe composites via Fe doping for synergistic oxygen evolution†
Chemical Communications ( IF 4.3 ) Pub Date : 2018-07-17 00:00:00 , DOI: 10.1039/c8cc04866e
Bo Xu _{1,

2,

3,

4,

5} , Zhiming Chen _{1,

2,

3,

4,

5} , Xiaodong Yang _{1,

2,

3,

4,

5} , Xiaomei Wang _{1,

2,

3,

4,

5} , Yucheng Huang _{6,

7,

8,

9,

10} , Cuncheng Li _{1,

2,

3,

4,

5}

Affiliation

Fe-Doped NiSe encapsulated in carbon was synthesized by a simple method using a filter paper as the sacrificial support and carbon source, exhibiting remarkable OER performance. Fe doping modulated the electronic property of NiSe and shifted the d-band of the surface Ni atom toward the Fermi level. Together with the good conductivity and porous structure of the filter paper-derived carbon, the composite greatly enhanced the catalytic activity and stability.

中文翻译：

通过Fe掺杂对碳封装的NiSe复合材料进行电子调制以产生协同的氧气逸出†

采用滤纸作为牺牲载体和碳源，采用简单的方法合成了包埋在碳中的掺铁镍硒。该材料具有显着的OER性能。Fe掺杂可调节NiSe的电子性质，并使表面Ni原子的d带向费米能级移动。该复合材料具有良好的电导率和滤纸衍生碳的多孔结构，极大地提高了催化活性和稳定性。

更新日期：2018-07-17

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