Recent Advances in Electrocatalytic Nitrate Reduction to Ammonia Using Metal Oxides

Xin YANG; Chunqiu HAN; Yuehan CAO; Zhen HE; Ying ZHOU

doi:10.15541/jim20240102

Journals >Journal of Inorganic Materials >Volume 39 >Issue 9 >Page 979 > Article

Journal of Inorganic Materials
Vol. 39, Issue 9, 979 (2024)

Recent Advances in Electrocatalytic Nitrate Reduction to Ammonia Using Metal Oxides

Xin YANG^1,2,3, Chunqiu HAN^2,4, Yuehan CAO^2,*, Zhen HE², and Ying ZHOU^1,2,*

Author Affiliations

¹1. National Key Laboratory of Oil and Gas Reservoir Geology and Exploitation, Southwest Petroleum University, Chengdu 610500, China

²2. School of New Energy and Materials, Southwest Petroleum University, Chengdu 610500, China

³3. Tianfu Yongxing Laboratory, Chengdu 610213, China

⁴4. College of Materials and Chemical Engineering, Three Gorges University, Yichang 443002, China

show less

DOI: 10.15541/jim20240102 Cite this Article

Xin YANG, Chunqiu HAN, Yuehan CAO, Zhen HE, Ying ZHOU. Recent Advances in Electrocatalytic Nitrate Reduction to Ammonia Using Metal Oxides[J]. Journal of Inorganic Materials, 2024, 39(9): 979 Copy Citation Text

show less

Main process of electrocatalytic production for N2/NH3

1. Main process of electrocatalytic production for N₂/NH₃

Download full size | View in the Article

2. Metal oxides for selective regulation of eNitRR

Download full size | View in the Article

3. Catalytic performance of Cu/Cu₂O NWAs^[63]

Download full size | View in the Article

4. Characterization of catalytic performance of Cu/Cu₂O^[51]

Download full size | View in the Article

5. Characterization of catalytic performance of Fe₃O₄/SS^[48]

Download full size | View in the Article

6. Characterization of catalytic performance of Cu-Fe₃O₄^[49]

Download full size | View in the Article

7. Characterization of catalytic performance of TiO_2-_x^[40]

Download full size | View in the Article

8. Characterization of catalytic performance of PdCu NPs/TiO_2-_x^[43]

Download full size | View in the Article

Catalyst	NH₃ yield rate	Faraday efficiency, FE/%	Stability/h	Ref.
TiO_2-_x	45.00 µmol·h^-1·mg^-1	85.00	16.00	[40]
Ru/TiO₂	35.35 µmol·h^-1·cm^-2	>90.00	4.50	[41]
Pd/TiO₂	66.00 μmol·h^-1·cm^-2	92.00	12.00	[42]
PdCu/TiO_2-_x	322.70 μmol·h^-1·cm^-2	80.10	48.00	[43]
Co-TiO₂/TP	1127.00 μmol·h^-1·cm^-2	98.20	24.00	[44]
Fe₂TiO₅	0.73 mmol·h^-1·mg^-1	87.60	6.00	[45]
ZnCr₂O₄	1197.65 μmol·h^-1·mg^-1	90.20	15.00	[46]
Fe₂O₃	328.17 μmol·h^-1·cm^-2	69.80	5.00	[47]
Fe₃O₄/SS	596.76 μmol·h^-1·cm^-2	91.50	4.00	[48]
Cu/Fe₃O₄	10.56 mmol·h^-1·mg^-1	100.0	-	[49]
NiO₄	1.83 mmol·h^-1·mg^-1	94.70	72.00	[32]
Co₃O₄/NiO	6.93 μmol·h^-1·mg^-1	-	3.00	[50]
Cu/Cu₂O	219.80 μmol·h^-1·cm^-2	93.90	12.00	[51]
Cu₂O	0.14 mmol·h^-1·cm^-2	99.80	20.00	[52]
PdCu/Cu₂O	190.00 μmol·h^-1·cm^-2	94.30	12.00	[28]
CoO NC/graphene	25.63 mmol·h^-1·mg^-1	>98.00	6.00	[53]
Cu/Co₃O₄	1.11 mmol·h^-1·cm^-2	100.70	60.00	[54]
S/Co₃O₄	174.20 μmol·h^-1·mg^-1	89.90	7.00	[55]
Cu/MnO_x	1.72 mmol·h^-1·mg^-1	86.20	6.00	[56]
CuO@MnO₂/CF	0.24 mmol·h^-1·cm^-2	94.90	10.00	[57]

Table 1. Properties of metal oxides used in the study of eNitRR

Xin YANG, Chunqiu HAN, Yuehan CAO, Zhen HE, Ying ZHOU. Recent Advances in Electrocatalytic Nitrate Reduction to Ammonia Using Metal Oxides[J]. Journal of Inorganic Materials, 2024, 39(9): 979

Download Citation

Tools

Save the article for my favorites

Paper Information

微信扫一扫：分享

微信扫一扫：分享