Nanostructured Nickel Phosphide as an Electrocatalyst for the Hydrogen Evolution Reaction
被引:2587
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作者:
Popczun, Eric J.
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机构:
Penn State Univ, Dept Chem, University Pk, PA 16802 USA
Penn State Univ, Mat Res Inst, University Pk, PA 16802 USAPenn State Univ, Dept Chem, University Pk, PA 16802 USA
Popczun, Eric J.
[1
,2
]
McKone, James R.
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机构:
CALTECH, Div Chem & Chem Engn, Pasadena, CA 91125 USAPenn State Univ, Dept Chem, University Pk, PA 16802 USA
McKone, James R.
[3
]
Read, Carlos G.
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机构:
Penn State Univ, Dept Chem, University Pk, PA 16802 USA
Penn State Univ, Mat Res Inst, University Pk, PA 16802 USAPenn State Univ, Dept Chem, University Pk, PA 16802 USA
Read, Carlos G.
[1
,2
]
Biacchi, Adam J.
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机构:
Penn State Univ, Dept Chem, University Pk, PA 16802 USA
Penn State Univ, Mat Res Inst, University Pk, PA 16802 USAPenn State Univ, Dept Chem, University Pk, PA 16802 USA
Biacchi, Adam J.
[1
,2
]
Wiltrout, Alex M.
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机构:
Penn State Univ, Dept Chem, University Pk, PA 16802 USA
Penn State Univ, Mat Res Inst, University Pk, PA 16802 USAPenn State Univ, Dept Chem, University Pk, PA 16802 USA
Wiltrout, Alex M.
[1
,2
]
Lewis, Nathan S.
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机构:
CALTECH, Div Chem & Chem Engn, Pasadena, CA 91125 USAPenn State Univ, Dept Chem, University Pk, PA 16802 USA
Lewis, Nathan S.
[3
]
Schaak, Raymond E.
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机构:
Penn State Univ, Dept Chem, University Pk, PA 16802 USA
Penn State Univ, Mat Res Inst, University Pk, PA 16802 USAPenn State Univ, Dept Chem, University Pk, PA 16802 USA
Schaak, Raymond E.
[1
,2
]
机构:
[1] Penn State Univ, Dept Chem, University Pk, PA 16802 USA
[2] Penn State Univ, Mat Res Inst, University Pk, PA 16802 USA
[3] CALTECH, Div Chem & Chem Engn, Pasadena, CA 91125 USA
ACTIVE EDGE SITES;
MOS2;
ELECTRODES;
NI2P(001);
CATALYSTS;
SURFACE;
PLANET;
NI2P;
D O I:
10.1021/ja403440e
中图分类号:
O6 [化学];
学科分类号:
0703 ;
摘要:
Nanoparticles of nickel phosphide (Ni2P) have been investigated for electrocatalytic activity and stability for the hydrogen evolution reaction (HER) in acidic solutions, under which proton exchange membrane-based electrolysis is operational. The catalytically active Ni2P nanoparticles were hollow and faceted to expose a high density of the Ni2P(001) surface, which has previously been predicted based on theory to be an active HER catalyst. The Ni2P nanoparticles had among the highest HER activity of any non-noble metal electrocatalyst reported to date, producing H-2(g) with nearly quantitative faradaic yield, while also affording stability in aqueous acidic media.
机构:
China Univ Petr, State Key Lab Heavy Oil Proc, Key Lab Catalysis, CNPC, Qingdao 266580, Shandong, Peoples R ChinaChina Univ Petr, State Key Lab Heavy Oil Proc, Key Lab Catalysis, CNPC, Qingdao 266580, Shandong, Peoples R China
Pan, Yuan
Liu, Yunqi
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机构:
China Univ Petr, State Key Lab Heavy Oil Proc, Key Lab Catalysis, CNPC, Qingdao 266580, Shandong, Peoples R ChinaChina Univ Petr, State Key Lab Heavy Oil Proc, Key Lab Catalysis, CNPC, Qingdao 266580, Shandong, Peoples R China
Liu, Yunqi
Liu, Chenguang
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机构:
China Univ Petr, State Key Lab Heavy Oil Proc, Key Lab Catalysis, CNPC, Qingdao 266580, Shandong, Peoples R ChinaChina Univ Petr, State Key Lab Heavy Oil Proc, Key Lab Catalysis, CNPC, Qingdao 266580, Shandong, Peoples R China
机构:
Jiangsu Univ, Sci Res Acad, China Australia Joint Res Ctr Funct Mol Mat, Zhenjiang 212013, Jiangsu, Peoples R ChinaJiangsu Univ, Sci Res Acad, China Australia Joint Res Ctr Funct Mol Mat, Zhenjiang 212013, Jiangsu, Peoples R China
Huang, Zhipeng
Chen, Zhongzhong
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h-index: 0
机构:
Jiangsu Univ, Sci Res Acad, China Australia Joint Res Ctr Funct Mol Mat, Zhenjiang 212013, Jiangsu, Peoples R ChinaJiangsu Univ, Sci Res Acad, China Australia Joint Res Ctr Funct Mol Mat, Zhenjiang 212013, Jiangsu, Peoples R China
Chen, Zhongzhong
Chen, Zhibo
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h-index: 0
机构:
Jiangsu Univ, Sci Res Acad, China Australia Joint Res Ctr Funct Mol Mat, Zhenjiang 212013, Jiangsu, Peoples R ChinaJiangsu Univ, Sci Res Acad, China Australia Joint Res Ctr Funct Mol Mat, Zhenjiang 212013, Jiangsu, Peoples R China
Chen, Zhibo
Lv, Cuncai
论文数: 0引用数: 0
h-index: 0
机构:
Jiangsu Univ, Sci Res Acad, China Australia Joint Res Ctr Funct Mol Mat, Zhenjiang 212013, Jiangsu, Peoples R ChinaJiangsu Univ, Sci Res Acad, China Australia Joint Res Ctr Funct Mol Mat, Zhenjiang 212013, Jiangsu, Peoples R China
Lv, Cuncai
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机构:
Humphrey, Mark G.
Zhang, Chi
论文数: 0引用数: 0
h-index: 0
机构:
Jiangsu Univ, Sci Res Acad, China Australia Joint Res Ctr Funct Mol Mat, Zhenjiang 212013, Jiangsu, Peoples R ChinaJiangsu Univ, Sci Res Acad, China Australia Joint Res Ctr Funct Mol Mat, Zhenjiang 212013, Jiangsu, Peoples R China