Chemical Industry and Engineering Progress ›› 2023, Vol. 42 ›› Issue (7): 3532-3549.DOI: 10.16085/j.issn.1000-6613.2022-1682
• Industrial catalysis • Previous Articles Next Articles
WANG Yunqing1,2(), YANG Guorui3(), YAN Wei1,2()
Received:
2022-09-09
Revised:
2023-02-28
Online:
2023-08-14
Published:
2023-07-15
Contact:
YANG Guorui, YAN Wei
通讯作者:
杨国锐,延卫
作者简介:
王蕴青(1999—),女,硕士研究生,研究方向为电解水制氢。E-mail:1410950142@qq.com。
基金资助:
CLC Number:
WANG Yunqing, YANG Guorui, YAN Wei. Transition metal phosphide modification and its applications in electrochemical hydrogen evolution reaction[J]. Chemical Industry and Engineering Progress, 2023, 42(7): 3532-3549.
王蕴青, 杨国锐, 延卫. 过渡金属磷化物的改性方法及其在电化学析氢中的应用[J]. 化工进展, 2023, 42(7): 3532-3549.
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催化剂 | 电解质 | 过电位η10/mV | Tafel斜率/mV·dec-1 | 电化学稳定性 | 参考文献 |
---|---|---|---|---|---|
NiP2 NS/CC | 0.5mol/L H2SO4 | 75 | 51 | 3000CV | [ |
NiP/RGO | 0.5mol/L H2SO4 | 89(η起始) | 135.1 | 500CV | [ |
1mol/L KOH | 116(η起始) | 122.4 | |||
NiP x /TNAs | 1mol/L KOH | 104 | 70.1 | — | [ |
NiP@C | 1mol/L KOH | 23(η100) | 12.4 | 10/20mA/cm2(10h) | [ |
NiP/NF | 1mol/L KOH | 102 | 90 | 1000CV | [ |
Ni2P/Ni/NF | 1mol/L KOH | 94 | 72 | 10mA/cm2(20h) | [ |
V-Ni2P/NF | 1mol/L KOH | 55 | 48 | 10mA/cm2(50h) | [ |
Ni-Ni3P@NPC | 0.5mol/L H2SO4 | 73 | 57.93 | 30/60mA/cm2(25h) | [ |
Ni3P PHNs | 0.5mol/L H2SO4 | 85 | 50 | 2000CV | [ |
1mol/L KOH | 338(η20) | 190 | |||
N-Ni5P4 | 1mol/L KOH | 96 | 62.2 | 1000CV | [ |
Ni5P4/NF | 1mol/L KOH | 64 | 64 | 3000CV | [ |
Cuf@Ni5P4 | 0.5mol/L H2SO4 | 90 | 49 | 10/160mA/cm2(84h) | [ |
Ni12P5/CNT | 0.5mol/L H2SO4 | 129 | 56 | 1000CV | [ |
Ni12P5 NCs | 0.5mol/L H2SO4 | 118 | 42 | 500CV | [ |
催化剂 | 电解质 | 过电位η10/mV | Tafel斜率/mV·dec-1 | 电化学稳定性 | 参考文献 |
---|---|---|---|---|---|
NiP2 NS/CC | 0.5mol/L H2SO4 | 75 | 51 | 3000CV | [ |
NiP/RGO | 0.5mol/L H2SO4 | 89(η起始) | 135.1 | 500CV | [ |
1mol/L KOH | 116(η起始) | 122.4 | |||
NiP x /TNAs | 1mol/L KOH | 104 | 70.1 | — | [ |
NiP@C | 1mol/L KOH | 23(η100) | 12.4 | 10/20mA/cm2(10h) | [ |
NiP/NF | 1mol/L KOH | 102 | 90 | 1000CV | [ |
Ni2P/Ni/NF | 1mol/L KOH | 94 | 72 | 10mA/cm2(20h) | [ |
V-Ni2P/NF | 1mol/L KOH | 55 | 48 | 10mA/cm2(50h) | [ |
Ni-Ni3P@NPC | 0.5mol/L H2SO4 | 73 | 57.93 | 30/60mA/cm2(25h) | [ |
Ni3P PHNs | 0.5mol/L H2SO4 | 85 | 50 | 2000CV | [ |
1mol/L KOH | 338(η20) | 190 | |||
N-Ni5P4 | 1mol/L KOH | 96 | 62.2 | 1000CV | [ |
Ni5P4/NF | 1mol/L KOH | 64 | 64 | 3000CV | [ |
Cuf@Ni5P4 | 0.5mol/L H2SO4 | 90 | 49 | 10/160mA/cm2(84h) | [ |
Ni12P5/CNT | 0.5mol/L H2SO4 | 129 | 56 | 1000CV | [ |
Ni12P5 NCs | 0.5mol/L H2SO4 | 118 | 42 | 500CV | [ |
催化剂 | 电解质 | 过电位η10/mV | Tafel斜率/mV·dec-1 | 电化学稳定性 | 参考文献 |
---|---|---|---|---|---|
CoP/GF | 1mol/L KOH | 130(η20) | 80.1 | 50h | [ |
CoP | 0.5mol/L H2SO4 | 84 | 61 | 1000CV | [ |
1mol/L KOH | 94 | 67 | |||
CoP/Co2P | 0.5mol/L H2SO4 | 87 | 58 | 10mA/cm2(24h) | [ |
1mol/L KOH | 133 | 60 | |||
CoP-NC | 0.5mol/L H2SO4 | 145 | 55 | 2000CV | [ |
1mol/L KOH | 167 | 57 | |||
1mol/L PBS | 252 | 110 | |||
CoP/CN/Ni | 0.5mol/L H2SO4 | 66 | 39.5 | 10mA/cm2(12h) | [ |
1mol/L KOH | 106 | 53.4 | |||
CoP | 1mol/L KOH | 71 | 60.75 | 3000CV | [ |
CoP/Co2P | 0.5mol/L H2SO4 | 81 | 36.2 | 2000CV | [ |
1mol/L KOH | 109 | 78.9 | |||
1mol/L PBS | 227 | 190.1 | |||
Co2P NF | 0.5mol/L H2SO4 | 178 | 32 | 1000CV | [ |
1mol/L KOH | 190 | 61 |
催化剂 | 电解质 | 过电位η10/mV | Tafel斜率/mV·dec-1 | 电化学稳定性 | 参考文献 |
---|---|---|---|---|---|
CoP/GF | 1mol/L KOH | 130(η20) | 80.1 | 50h | [ |
CoP | 0.5mol/L H2SO4 | 84 | 61 | 1000CV | [ |
1mol/L KOH | 94 | 67 | |||
CoP/Co2P | 0.5mol/L H2SO4 | 87 | 58 | 10mA/cm2(24h) | [ |
1mol/L KOH | 133 | 60 | |||
CoP-NC | 0.5mol/L H2SO4 | 145 | 55 | 2000CV | [ |
1mol/L KOH | 167 | 57 | |||
1mol/L PBS | 252 | 110 | |||
CoP/CN/Ni | 0.5mol/L H2SO4 | 66 | 39.5 | 10mA/cm2(12h) | [ |
1mol/L KOH | 106 | 53.4 | |||
CoP | 1mol/L KOH | 71 | 60.75 | 3000CV | [ |
CoP/Co2P | 0.5mol/L H2SO4 | 81 | 36.2 | 2000CV | [ |
1mol/L KOH | 109 | 78.9 | |||
1mol/L PBS | 227 | 190.1 | |||
Co2P NF | 0.5mol/L H2SO4 | 178 | 32 | 1000CV | [ |
1mol/L KOH | 190 | 61 |
催化剂 | 电解质 | 过电位η10/mV | Tafel斜率/mV·dec-1 | 电化学稳定性 | 参考文献 |
---|---|---|---|---|---|
FeP@PPy/CTs | 0.5mol/L H2SO4 | 103.1 | 49.2 | 46h | [ |
FeP HNPs | 0.5mol/L H2SO4 | 76 | 55 | 10mA/cm2(5h) | [ |
FeP | 0.5mol/L H2SO4 | 154 | 65 | 160mV(6000s) | [ |
Vc-FeP | 0.5mol/L H2SO4 | 65 | 49 | 10mA/cm2(7d) | [ |
1mol/L KOH | 108 | 62 | |||
CFP-FeP HNA | 0.5mol/L H2SO4 | 45(η20) | 53 | 12h | [ |
1mol/L KOH | 221(η20) | 134 | |||
FeP NPs | 0.5mol/L H2SO4 | 76 | 60 | 10mA/cm2(12h) | [ |
Fe2P/GCS | 0.5mol/L H2SO4 | 88 | 49 | 2000CV | [ |
Fe2P-ND/FG | 0.5mol/L H2SO4 | 91 | 47 | 4000CV | [ |
1mol/L KOH | 168 | 74 | |||
1mol/L PBS | 349 | 113 | |||
Fe3P | 0.5mol/L H2SO4 | 49 | 57 | 120mV(20h) | [ |
Fe3P | 0.5mol/L H2SO4 | 160 | 149 | 5h | [ |
催化剂 | 电解质 | 过电位η10/mV | Tafel斜率/mV·dec-1 | 电化学稳定性 | 参考文献 |
---|---|---|---|---|---|
FeP@PPy/CTs | 0.5mol/L H2SO4 | 103.1 | 49.2 | 46h | [ |
FeP HNPs | 0.5mol/L H2SO4 | 76 | 55 | 10mA/cm2(5h) | [ |
FeP | 0.5mol/L H2SO4 | 154 | 65 | 160mV(6000s) | [ |
Vc-FeP | 0.5mol/L H2SO4 | 65 | 49 | 10mA/cm2(7d) | [ |
1mol/L KOH | 108 | 62 | |||
CFP-FeP HNA | 0.5mol/L H2SO4 | 45(η20) | 53 | 12h | [ |
1mol/L KOH | 221(η20) | 134 | |||
FeP NPs | 0.5mol/L H2SO4 | 76 | 60 | 10mA/cm2(12h) | [ |
Fe2P/GCS | 0.5mol/L H2SO4 | 88 | 49 | 2000CV | [ |
Fe2P-ND/FG | 0.5mol/L H2SO4 | 91 | 47 | 4000CV | [ |
1mol/L KOH | 168 | 74 | |||
1mol/L PBS | 349 | 113 | |||
Fe3P | 0.5mol/L H2SO4 | 49 | 57 | 120mV(20h) | [ |
Fe3P | 0.5mol/L H2SO4 | 160 | 149 | 5h | [ |
金属磷酸盐 种类 | 温度/℃(在N2氛围中, H2体积分数5%) | 组成(Rietveld分析) | |
---|---|---|---|
目标磷化物 | 其他相/结构 | ||
Ni | 800 | 约51% Ni2P | 49% Ni12P5 |
Co | 800 | 85%~95% Co2P | Co2P2O7 |
W | 1000 | 85% WP | 15% WC |
Mo | 800 | 100% MoP | — |
Cr | 1000 | 40.5% CrP | 59.5% Cr12P7 |
金属磷酸盐 种类 | 温度/℃(在N2氛围中, H2体积分数5%) | 组成(Rietveld分析) | |
---|---|---|---|
目标磷化物 | 其他相/结构 | ||
Ni | 800 | 约51% Ni2P | 49% Ni12P5 |
Co | 800 | 85%~95% Co2P | Co2P2O7 |
W | 1000 | 85% WP | 15% WC |
Mo | 800 | 100% MoP | — |
Cr | 1000 | 40.5% CrP | 59.5% Cr12P7 |
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