基于氢穿梭接力的Pd-Ru双位点催化剂用于高效电还原硝酸盐制氨

引用本文: 唐顺逸, 郭恒, 于波, 刘娟, 李林秋, 伍浩然, 田维俊, 张凤英, 周莹. 基于氢穿梭接力的Pd-Ru双位点催化剂用于高效电还原硝酸盐制氨[J]. 物理化学学报, 2026, 42(10): 100299. doi: 10.1016/j.actphy.2026.100299 shu

Citation: Shunyi Tang, Heng Guo, Bo Yu, Juan Liu, Linqiu Li, Haoran Wu, Weijun Tian, Fengying Zhang, Ying Zhou. Hydrogen shuttle relay on Pd-Ru dual sites for high-efficiency nitrate electroreduction to ammonia[J]. Acta Physico-Chimica Sinica, 2026, 42(10): 100299. doi: 10.1016/j.actphy.2026.100299 shu

基于氢穿梭接力的Pd-Ru双位点催化剂用于高效电还原硝酸盐制氨

唐顺逸 ^1,2, ,
郭恒 ^{1,2,3,
,} ,
于波 ^1,2, ,
刘娟 ^1,2, ,
李林秋 ^1,2, ,
伍浩然 ^1,2, ,
田维俊 ^1,2, ,
张凤英 ^1,2,3, ,
周莹 ^{1,2,
,}

1.
西南石油大学, 新能源与材料学院, 四川成都 610500;
2.
西南石油大学, 油气藏地质及开发工程全国重点实验室, 四川成都 610500;
3.
西南石油大学, 氢能绿色制储与高效利用川渝共建重点实验室, 四川成都 610500

通讯作者: 郭恒,E-mail:heng.guo@swpu.edu.cn; 周莹,E-mail:yzhou@swpu.edu.cn

基金项目:
四川省国际科技创新合作项目(2024YFHZ0303)、人力资源和社会保障部国家外国专家项目(H20240048)、成都市国际科技创新合作项目(2025-GH02-00034-HZ)和天府永兴实验室重大专项(2023KJGG15)。

摘要: 电催化硝酸盐还原(NO₃^-RR)合成氨(NH₃)为含硝酸盐工业废水资源化处理利用一体化提供了一条理想的路径。然而，该反应涉及多电子/质子转移步骤，在质子供应不足时动力学缓慢，导致氨选择性与产率低。本研究基于“氢穿梭接力”策略，设计了一种负载于镍泡沫(NF)上的Pd-Ru双金属催化剂(Pd-Ru/NF)，发现Pd位点主导硝酸盐活化与加氢过程，而Ru位点则高效裂解水分子产生活性氢物种(H*)。二者协同构成氢传递网络，实现反应位点间的氢溢流动态匹配，从而在加速硝酸盐加氢的同时，有效抑制析氢副反应(HER)。在-1.4 V (vs.RHE)电位下，Pd-Ru/NF催化剂的氨产率高达1.77 mmol cm^-2 h^-1，法拉第效率(FE)为85.95%。本工作通过构建双功能位点协同的氢接力机制，为设计高效NO₃^-RR催化剂提供了新范式。

关键词:

English

Hydrogen shuttle relay on Pd-Ru dual sites for high-efficiency nitrate electroreduction to ammonia

1.
School of New Energy and Materials, Southwest Petroleum University, Chengdu 610500, Sichuan Province, China;
2.
State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation, Southwest Petroleum University, Chengdu 610500, Sichuan Province, China;
3.
Sichuan-Chongqing Joint Key Laboratory of Green Hydrogen Production & Storage and Efficient Utilization, Southwest Petroleum University, Chengdu 610500, Sichuan Province, China

Corresponding author: Heng Guo, ; Ying Zhou,

Received Date: 18 January 2026
Accepted Date: 08 April 2026
Revised Date: 07 April 2026

Abstract: The electrocatalytic reduction of nitrate to ammonia (NO₃^-RR) represents a promising strategy for sustainable nitrogen cycling and the valorisation of wastewater. Its practical implementation, however, is limited by sluggish kinetics, stemming from inefficient proton delivery during the multi-step electron/proton transfer, which restricts both ammonia selectivity and yield. In this work, we report a Pd-Ru bimetallic catalyst supported on nickel foam (Pd-Ru/NF), which functions through a hydrogen shuttle relay mechanism between dual-function sites. Combined experimental and theoretical analyses indicate that Pd sites are principally responsible for nitrate activation and hydrogenation, while adjacent Ru sites efficiently cleave water to supply active hydrogen species (H*). This cooperative interaction creates a dynamic hydrogen-transfer network, enabling rapid and directed proton delivery to reaction intermediates. The relay process not only accelerates the critical hydrogenation steps but also effectively suppresses the competing hydrogen evolution reaction (HER). Consequently, the Pd-Ru/NF electrode attains a notable ammonia yield of 1.77 mmol cm^-2 h^-1 with a Faradaic efficiency of 85.95% at -1.4 V vs. RHE. This study establishes a novel catalyst design paradigm based on the management of interfacial hydrogen transfer, providing a general strategy to enhance the efficiency of proton-coupled electrocatalytic transformations.

Key words:

1. [1]
  W.D. Chen, X.Y. Yang, Z.D. Chen, Z.J. Ou, J.T. Hu, Y. Xu, Y.L. Li, X.Z. Ren, S.H. Ye, J.S. Qiu, et al., Adv. Funct. Mater. 33(2023) 2300512, http://doi.org/10.1002/adfm.202300512.W.D. Chen, X.Y. Yang, Z.D. Chen, Z.J. Ou, J.T. Hu, Y. Xu, Y.L. Li, X.Z. Ren, S.H. Ye, J.S. Qiu, et al., Adv. Funct. Mater. 33(2023) 2300512, http://doi.org/10.1002/adfm.202300512.
2. [2]
  K.B. Chu, B. Weng, Z.R. Lu, Y. Ding, W. Zhang, R. Tan, Y.M. Zheng, N. Han, Adv. Sci. 12(2025) 2416053, http://doi.org/10.1002/advs.202416053.K.B. Chu, B. Weng, Z.R. Lu, Y. Ding, W. Zhang, R. Tan, Y.M. Zheng, N. Han, Adv. Sci. 12(2025) 2416053, http://doi.org/10.1002/advs.202416053.
3. [3]
  F. Wang, H. Zhao, G. Zhang, H. Zhang, X. Han, K. Chu, Adv. Funct. Mater. 34(2024) 2308072, http://doi.org/10.1002/adfm.202308072.F. Wang, H. Zhao, G. Zhang, H. Zhang, X. Han, K. Chu, Adv. Funct. Mater. 34(2024) 2308072, http://doi.org/10.1002/adfm.202308072.
4. [4]
  Q. Gao, H. S. Pillai, Y. Huang, S. Liu, Q. Mu, X. Han, Z. Yan, H. Zhou, Q. He, H. Xin, H. Zhu, Nat. Commun. 13(2022) 2338, http://doi.org/10.1038/s41467-022-29926-w.Q. Gao, H. S. Pillai, Y. Huang, S. Liu, Q. Mu, X. Han, Z. Yan, H. Zhou, Q. He, H. Xin, H. Zhu, Nat. Commun. 13(2022) 2338, http://doi.org/10.1038/s41467-022-29926-w.
5. [5]
  L. Wang, M. Xia, H. Wang, K. Huang, C. Qian, C.T. Maravelias, G.A. Ozin, Joule 2(2018) 1055, http://doi.org/10.1016/j.joule.2018.04.017.L. Wang, M. Xia, H. Wang, K. Huang, C. Qian, C.T. Maravelias, G.A. Ozin, Joule 2(2018) 1055, http://doi.org/10.1016/j.joule.2018.04.017.
6. [6]
  B. Yang, Y. Zhou, Z. Huang, B. Mei, Q. Kang, G. Chen, X. Liu, Z. Jiang, M. Liu, N. Zhang, Nano Energy 117(2023) 108901, http://doi.org/10.1016/j.nanoen.2023.108901.B. Yang, Y. Zhou, Z. Huang, B. Mei, Q. Kang, G. Chen, X. Liu, Z. Jiang, M. Liu, N. Zhang, Nano Energy 117(2023) 108901, http://doi.org/10.1016/j.nanoen.2023.108901.
7. [7]
  V. Kyriakou, I. Garagounis, A. Vourros, E. Vasileiou, M. Stoukides, Joule 4(2020) 142, http://doi.org/10.1016/j.joule.2019.10.006.V. Kyriakou, I. Garagounis, A. Vourros, E. Vasileiou, M. Stoukides, Joule 4(2020) 142, http://doi.org/10.1016/j.joule.2019.10.006.
8. [8]
  H. Zhao, P. Liu, X. Cheng, C. Fan, J. Liu, D. Kan, Y.-Q. Wang, Adv. Funct. Mater. 35(2025) 2425459, http://doi.org/10.1002/adfm.202425459.H. Zhao, P. Liu, X. Cheng, C. Fan, J. Liu, D. Kan, Y.-Q. Wang, Adv. Funct. Mater. 35(2025) 2425459, http://doi.org/10.1002/adfm.202425459.
9. [9]
  J. Wang, Q. Qin, Z. Wang, X.H. Zhao, Y.F. Chen, L.Q. Hou, S.G. Liu, X. Liu, Acta Phys. Chim. Sin. 40(2024) 2304044, http://doi.org/10.3866/pku.Whxb202304044.J. Wang, Q. Qin, Z. Wang, X.H. Zhao, Y.F. Chen, L.Q. Hou, S.G. Liu, X. Liu, Acta Phys. Chim. Sin. 40(2024) 2304044, http://doi.org/10.3866/pku.Whxb202304044.
10. [10]
  H. Guo, M. Li, Y. Yang, R. Luo, W. Liu, F. Zhang, C. Tang, G. Yang, Y. Zhou, Small 19(2023) 2207743, http://doi.org/10.1002/smll.202207743.H. Guo, M. Li, Y. Yang, R. Luo, W. Liu, F. Zhang, C. Tang, G. Yang, Y. Zhou, Small 19(2023) 2207743, http://doi.org/10.1002/smll.202207743.
11. [11]
  S. Luo, H. Guo, T. Li, H. Wu, F. Zhang, C. Tang, G. Chen, G. Yang, Y. Zhou, Appl. Catal. B Environ. Energy. 351(2024) 123967, http://doi.org/10.1016/j.apcatb.2024.123967.S. Luo, H. Guo, T. Li, H. Wu, F. Zhang, C. Tang, G. Chen, G. Yang, Y. Zhou, Appl. Catal. B Environ. Energy. 351(2024) 123967, http://doi.org/10.1016/j.apcatb.2024.123967.
12. [12]
  Y. Tang, L. Qin, Y. Liu, L. Qiao, K. Chi, Z. Tang, Catal. Sci. Technol. 14(2024) 241, http://doi.org/10.1039/d3cy01441j.Y. Tang, L. Qin, Y. Liu, L. Qiao, K. Chi, Z. Tang, Catal. Sci. Technol. 14(2024) 241, http://doi.org/10.1039/d3cy01441j.
13. [13]
  G. Soloveichik, Nat. Catal. 2(2019) 377, http://doi.org/10.1038/s41929-019-0280-0.G. Soloveichik, Nat. Catal. 2(2019) 377, http://doi.org/10.1038/s41929-019-0280-0.
14. [14]
  G. Zhang, X. Li, K. Chen, Y. Guo, D. Ma, K. Chu, Angew. Chem. Int. Edit. 62(2023) e202300054, http://doi.org/10.1002/anie.202300054.G. Zhang, X. Li, K. Chen, Y. Guo, D. Ma, K. Chu, Angew. Chem. Int. Edit. 62(2023) e202300054, http://doi.org/10.1002/anie.202300054.
15. [15]
  L. Gu, M. Kuang, J. Chen, J. Yang, Chin. J. Struct. Chem. 42(2023), http://doi.org/10.1016/j.cjsc.2023.100067.L. Gu, M. Kuang, J. Chen, J. Yang, Chin. J. Struct. Chem. 42(2023), http://doi.org/10.1016/j.cjsc.2023.100067.
16. [16]
  Y. Wang, C. Wang, M. Li, Y. Yu, B. Zhang, Chem. Soc. Rev. 50(2021) 6720, http://doi.org/10.1039/d1cs00116g.Y. Wang, C. Wang, M. Li, Y. Yu, B. Zhang, Chem. Soc. Rev. 50(2021) 6720, http://doi.org/10.1039/d1cs00116g.
17. [17]
  A. Valera-Medina, H. Xiao, M. Owen-Jones, W.I.F. David, P.J. Bowen, Prog. Energy Combust. Sci. 69(2018) 63, http://doi.org/10.1016/j.pecs.2018.07.001.A. Valera-Medina, H. Xiao, M. Owen-Jones, W.I.F. David, P.J. Bowen, Prog. Energy Combust. Sci. 69(2018) 63, http://doi.org/10.1016/j.pecs.2018.07.001.
18. [18]
  Z. Huang, M. Rafiq, A.R. Woldu, Q.-X. Tong, D. Astruc, L. Hu, Coord. Chem. Rev. 478(2023) 214981, http://doi.org/10.1016/j.ccr.2022.214981.Z. Huang, M. Rafiq, A.R. Woldu, Q.-X. Tong, D. Astruc, L. Hu, Coord. Chem. Rev. 478(2023) 214981, http://doi.org/10.1016/j.ccr.2022.214981.
19. [19]
  Y. Wang, M. Batmunkh, H. Mao, H. Li, B. Jia, S. Wu, D. Liu, X. Song, Y. Sun, T. Ma, Chin. Chem. Lett. 33(2022) 394, http://doi.org/10.1016/j.cclet.2021.05.025.Y. Wang, M. Batmunkh, H. Mao, H. Li, B. Jia, S. Wu, D. Liu, X. Song, Y. Sun, T. Ma, Chin. Chem. Lett. 33(2022) 394, http://doi.org/10.1016/j.cclet.2021.05.025.
20. [20]
  S. Zhang, D. Chen, Y. Guo, R. Zhang, Y. Zhao, Z. Huang, J. Fan, J.C. Ho, C. Zhi, Mater. Today 66(2023) 17, http://doi.org/10.1016/j.mattod.2023.03.011.S. Zhang, D. Chen, Y. Guo, R. Zhang, Y. Zhao, Z. Huang, J. Fan, J.C. Ho, C. Zhi, Mater. Today 66(2023) 17, http://doi.org/10.1016/j.mattod.2023.03.011.
21. [21]
  B. Xu, Y. Zhang, L. Li, Q. Shao, X. Huang, Coord. Chem. Rev. 459(2022) 214388, http://doi.org/10.1016/j.ccr.2021.214388.B. Xu, Y. Zhang, L. Li, Q. Shao, X. Huang, Coord. Chem. Rev. 459(2022) 214388, http://doi.org/10.1016/j.ccr.2021.214388.
22. [22]
  T.O. Schmidt, A. Ngoipala, R.L. Arevalo, S.A. Watzele, R. Lipin, R.M. Kluge, S. Hou, R.W. Haid, A. Senyshyn, E.L. Gubanova, et al., Small 18(2022) 2202410, http://doi.org/10.1002/smll.202202410.T.O. Schmidt, A. Ngoipala, R.L. Arevalo, S.A. Watzele, R. Lipin, R.M. Kluge, S. Hou, R.W. Haid, A. Senyshyn, E.L. Gubanova, et al., Small 18(2022) 2202410, http://doi.org/10.1002/smll.202202410.
23. [23]
  X. Zhang, J. Wang, Y. Zhao, Nanomaterials 13(2023) 1275, http://doi.org/10.3390/nano13071275.X. Zhang, J. Wang, Y. Zhao, Nanomaterials 13(2023) 1275, http://doi.org/10.3390/nano13071275.
24. [24]
  S. Anantharaj, Curr. Opin. Electrochem. 33(2022) 100961, http://doi.org/10.1016/j.coelec.2022.100961.S. Anantharaj, Curr. Opin. Electrochem. 33(2022) 100961, http://doi.org/10.1016/j.coelec.2022.100961.
25. [25]
  M. Nunes, D.M. Fernandes, M.V. Morales, I. Rodriguez-Ramos, A. Guerrero-Ruiz, C. Freire, Catal. Today 357(2020) 279, http://doi.org/10.1016/j.cattod.2019.04.043.M. Nunes, D.M. Fernandes, M.V. Morales, I. Rodriguez-Ramos, A. Guerrero-Ruiz, C. Freire, Catal. Today 357(2020) 279, http://doi.org/10.1016/j.cattod.2019.04.043.
26. [26]
  P. Gayen, J. Spataro, S. Avasarala, A.M. Ali, J.M. Cerrato, B.P. Chaplin, Environ. Sci. Technol. 52(2018) 9370, http://doi.org/10.1021/acs.est.8b03038.P. Gayen, J. Spataro, S. Avasarala, A.M. Ali, J.M. Cerrato, B.P. Chaplin, Environ. Sci. Technol. 52(2018) 9370, http://doi.org/10.1021/acs.est.8b03038.
27. [27]
  C. Chen, K. Wu, H. Ren, C. Zhou, Y. Luo, L. Lin, C. Au, L. Jiang, Energy Fuels 35(2021) 11693, http://doi.org/10.1021/acs.energyfuels.1c01261.C. Chen, K. Wu, H. Ren, C. Zhou, Y. Luo, L. Lin, C. Au, L. Jiang, Energy Fuels 35(2021) 11693, http://doi.org/10.1021/acs.energyfuels.1c01261.
28. [28]
  H. Fang, D. Liu, Y. Luo, Y. Zhou, S. Liang, X. Wang, B. Lin, L. Jiang, ACS Catal. 12(2022) 3938, http://doi.org/10.1021/acscatal.2c00090.H. Fang, D. Liu, Y. Luo, Y. Zhou, S. Liang, X. Wang, B. Lin, L. Jiang, ACS Catal. 12(2022) 3938, http://doi.org/10.1021/acscatal.2c00090.
29. [29]
  W. Yan, B. Liang, G. Bi, H. Zhuo, W. Wang, H. Duan, G. Xu, F. Wang, Y. Su, T. Zhang, et al., ACS Sustain. Chem. Eng. 12(2024) 15024, http://doi.org/10.1021/acssuschemeng.4c03829.W. Yan, B. Liang, G. Bi, H. Zhuo, W. Wang, H. Duan, G. Xu, F. Wang, Y. Su, T. Zhang, et al., ACS Sustain. Chem. Eng. 12(2024) 15024, http://doi.org/10.1021/acssuschemeng.4c03829.
30. [30]
  W.X. Qiu, M.H. Xie, P.F. Wang, T.T. Gao, R. Li, D. Xiao, Z.Y. Jin, P.P. Li, Small 19(2023) 2300473, http://doi.org/10.1002/smll.202300437.W.X. Qiu, M.H. Xie, P.F. Wang, T.T. Gao, R. Li, D. Xiao, Z.Y. Jin, P.P. Li, Small 19(2023) 2300473, http://doi.org/10.1002/smll.202300437.
31. [31]
  S. Shen, S. Wang, B. Zhang, X. Zhao, C. Sun, S. Zhou, Z. Li, Y. Hou, L. Lei, B. Yang, Chem & Bio Eng. 2(2025) 41, http://doi.org/10.1021/cbe.4c00124.S. Shen, S. Wang, B. Zhang, X. Zhao, C. Sun, S. Zhou, Z. Li, Y. Hou, L. Lei, B. Yang, Chem & Bio Eng. 2(2025) 41, http://doi.org/10.1021/cbe.4c00124.
32. [32]
  M. Nishi, S. Y. Chen, H. Takagi, Catalysts 9(2019) 406, http://doi.org/10.3390/catal9050406.M. Nishi, S. Y. Chen, H. Takagi, Catalysts 9(2019) 406, http://doi.org/10.3390/catal9050406.
33. [33]
  H. Guo, S.Q. Tian, S.M. Luo, H.R. Wu, T.S. Li, G.X. Chen, X. Tu, W.J. Tian, C. Tang, G.D. Yang, et al., Appl. Catal. B Environ. Energy 381(2026) 125865, http://doi.org/10.1016/j.apcatb.2025.125865.H. Guo, S.Q. Tian, S.M. Luo, H.R. Wu, T.S. Li, G.X. Chen, X. Tu, W.J. Tian, C. Tang, G.D. Yang, et al., Appl. Catal. B Environ. Energy 381(2026) 125865, http://doi.org/10.1016/j.apcatb.2025.125865.
34. [34]
  K.N. Shan, Y. Zhao, B. Zhang, A.R. Zhang, W.T. Xiao, S.Z. Wei, J.P. Lin, H. Pang, Chem. Eng. J. 518(2025) 164801, http://doi.org/10.1016/j.cej.2025.164801.K.N. Shan, Y. Zhao, B. Zhang, A.R. Zhang, W.T. Xiao, S.Z. Wei, J.P. Lin, H. Pang, Chem. Eng. J. 518(2025) 164801, http://doi.org/10.1016/j.cej.2025.164801.
35. [35]
  L.S. Li, Z. Zhang, S.H. Fu, Z.Z. Liu, Appl. Surf. Sci. 476(2019) 1061, http://doi.org/10.1016/j.apsusc.2019.01.160.L.S. Li, Z. Zhang, S.H. Fu, Z.Z. Liu, Appl. Surf. Sci. 476(2019) 1061, http://doi.org/10.1016/j.apsusc.2019.01.160.
36. [36]
  H.C. Fu, S. Lu, Y. Xin, S.K. Xiao, L.Y. Chen, Y.W. Li, K. Shen, Energy Environ. Sci. 18(2025) 818, http://doi.org/10.1039/d4ee03970j.H.C. Fu, S. Lu, Y. Xin, S.K. Xiao, L.Y. Chen, Y.W. Li, K. Shen, Energy Environ. Sci. 18(2025) 818, http://doi.org/10.1039/d4ee03970j.
37. [37]
  Y.C. Xiong, M.Z. Sun, S.Y. Wang, Y.H. Wang, J.W. Zhou, F.K. Hao, F. Liu, Y. Yan, X. Meng, L. Guo, et al., Adv. Funct. Mater. 35(2025) 2420153, http://doi.org/10.1002/adfm.202420153.Y.C. Xiong, M.Z. Sun, S.Y. Wang, Y.H. Wang, J.W. Zhou, F.K. Hao, F. Liu, Y. Yan, X. Meng, L. Guo, et al., Adv. Funct. Mater. 35(2025) 2420153, http://doi.org/10.1002/adfm.202420153.
38. [38]
  Y.H. Cui, C.N. Sun, G.P. Ding, M. Zhao, X. Ge, W. Zhang, Y.F. Zhu, Z.L. Wang, Q. Jiang, Sci. China Mater. 66(2023) 4387, http://doi.org/10.1007/s40843-023-2582-6.Y.H. Cui, C.N. Sun, G.P. Ding, M. Zhao, X. Ge, W. Zhang, Y.F. Zhu, Z.L. Wang, Q. Jiang, Sci. China Mater. 66(2023) 4387, http://doi.org/10.1007/s40843-023-2582-6.
39. [39]
  M.H. Xie, S.S. Tang, Z. Li, M.Y. Wang, Z.Y. Jin, P.P. Li, X. Zhan, H. Zhou, G.H. Yu, J. Am. Chem. Soc. 145(2023) 13957, http://doi.org/10.1021/jacs.3c03432.M.H. Xie, S.S. Tang, Z. Li, M.Y. Wang, Z.Y. Jin, P.P. Li, X. Zhan, H. Zhou, G.H. Yu, J. Am. Chem. Soc. 145(2023) 13957, http://doi.org/10.1021/jacs.3c03432.
40. [40]
  H.B. Zhu, J.J. Wang, Z. Xu, Y.W. Tan, J.C. Wang, Small 20(2024) 2404919, http://doi.org/10.1002/smll.202404919.H.B. Zhu, J.J. Wang, Z. Xu, Y.W. Tan, J.C. Wang, Small 20(2024) 2404919, http://doi.org/10.1002/smll.202404919.
41. [41]
  C.H. Fu, S. Shu, L. Hu, Z.X. Liu, Z.Y. Yin, X.S. Lv, S. Zhang, G.M. Jiang, Chem. Eng. J. 435(2022) 134969, http://doi.org/10.1016/j.cej.2022.134969.C.H. Fu, S. Shu, L. Hu, Z.X. Liu, Z.Y. Yin, X.S. Lv, S. Zhang, G.M. Jiang, Chem. Eng. J. 435(2022) 134969, http://doi.org/10.1016/j.cej.2022.134969.
42. [42]
  T. Ishida, T. Honma, K. Nakada, H. Murayama, T. Mamba, K. Kume, Y. Izawa, M. Utsunomiya, M. Tokunaga, J. Catal. 374(2019) 320, http://doi.org/10.1016/j.jcat.2019.04.041.T. Ishida, T. Honma, K. Nakada, H. Murayama, T. Mamba, K. Kume, Y. Izawa, M. Utsunomiya, M. Tokunaga, J. Catal. 374(2019) 320, http://doi.org/10.1016/j.jcat.2019.04.041.
43. [43]
  K. Okumura, H. Matsui, T. Sanada, M. Arao, T. Honma, S. Hirayama, M. Niwa, J. Catal. 265(2009) 89, http://doi.org/10.1016/j.jcat.2009.04.016.K. Okumura, H. Matsui, T. Sanada, M. Arao, T. Honma, S. Hirayama, M. Niwa, J. Catal. 265(2009) 89, http://doi.org/10.1016/j.jcat.2009.04.016.
44. [44]
  X.Y. Li, D. Luo, F. Jiang, K.J. Zhang, S.X. Wang, S.F. Li, Q.Q. Zha, Y.C. Huang, Y.H. Ni, Small 19(2023) 2301850, http://doi.org/10.1002/smll.202301850.X.Y. Li, D. Luo, F. Jiang, K.J. Zhang, S.X. Wang, S.F. Li, Q.Q. Zha, Y.C. Huang, Y.H. Ni, Small 19(2023) 2301850, http://doi.org/10.1002/smll.202301850.
45. [45]
  X.B. Ji, R.M. Hu, J.W. Li, H. Zhao, X. Liu, K. Jiang, H. Tan, Y.C. Xiong, Z.X. Fan, H. Liu, et al., Adv. Mater. 38(2026) e16937, http://doi.org/10.1002/adma.202516937.X.B. Ji, R.M. Hu, J.W. Li, H. Zhao, X. Liu, K. Jiang, H. Tan, Y.C. Xiong, Z.X. Fan, H. Liu, et al., Adv. Mater. 38(2026) e16937, http://doi.org/10.1002/adma.202516937.
46. [46]
  W.J. Liu, J. Chen, Y.A. Wei, Y.X. He, Y.T. Huang, M. Wei, Y.J. Yu, N. Yang, W.N. Zhang, L.H. Zhang, et al., Adv. Funct. Mater. 34(2024) 2408732, http://doi.org/10.1002/adfm.202408732.W.J. Liu, J. Chen, Y.A. Wei, Y.X. He, Y.T. Huang, M. Wei, Y.J. Yu, N. Yang, W.N. Zhang, L.H. Zhang, et al., Adv. Funct. Mater. 34(2024) 2408732, http://doi.org/10.1002/adfm.202408732.
47. [47]
  Z.Y. Li, Q. Wang, L.X. Zhong, C.S. Yan, Z.C. Shi, Y.G. Ou, Y.R. Shang, C. Zhang, S.J. Tian, H. J. Liu, et al., Mater. Today 85(2025) 49, http://doi.org/10.1016/j.mattod.2025.02.012.Z.Y. Li, Q. Wang, L.X. Zhong, C.S. Yan, Z.C. Shi, Y.G. Ou, Y.R. Shang, C. Zhang, S.J. Tian, H. J. Liu, et al., Mater. Today 85(2025) 49, http://doi.org/10.1016/j.mattod.2025.02.012.
48. [48]
  J.J. Wang, K. Liao, Y.N. Wei, G.S. Wang, Z.Y. Wan, B. Liu, Z.H. Liu, X.F. Deng, X. Zhao, H.B. Zhang, Adv. Funct. Mater. 36(2026) e16068, http://doi.org/10.1002/adfm.202516068.J.J. Wang, K. Liao, Y.N. Wei, G.S. Wang, Z.Y. Wan, B. Liu, Z.H. Liu, X.F. Deng, X. Zhao, H.B. Zhang, Adv. Funct. Mater. 36(2026) e16068, http://doi.org/10.1002/adfm.202516068.
49. [49]
  L.B. Qin, F. Sun, M.Y. Li, H. Fan, L.K. Wang, Q. Tang, C.D. Wang, Z.H. Tang, Acta Phys. Chim. Sin. 41(2025) 100008, http://doi.org/10.3866/pku.Whxb202403008.L.B. Qin, F. Sun, M.Y. Li, H. Fan, L.K. Wang, Q. Tang, C.D. Wang, Z.H. Tang, Acta Phys. Chim. Sin. 41(2025) 100008, http://doi.org/10.3866/pku.Whxb202403008.
50. [50]
  M.Y. Zheng, Y.C. Wan, Z.H. Huang, F.Y. Kang, R. T. Lv, Adv. Mater. 38(2026) e14834, http://doi.org/10.1002/adma.202514834.M.Y. Zheng, Y.C. Wan, Z.H. Huang, F.Y. Kang, R. T. Lv, Adv. Mater. 38(2026) e14834, http://doi.org/10.1002/adma.202514834.

扫一扫看文章

计量

PDF下载量: 1
文章访问数: 13
HTML全文浏览量: 4

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

基于氢穿梭接力的Pd-Ru双位点催化剂用于高效电还原硝酸盐制氨

通讯作者: 郭恒,E-mail:heng.guo@swpu.edu.cn; 周莹,E-mail:yzhou@swpu.edu.cn

English

Hydrogen shuttle relay on Pd-Ru dual sites for high-efficiency nitrate electroreduction to ammonia

Corresponding author: Heng Guo, ; Ying Zhou,

CCS Chemistry：嵌段共聚物自组装成 “三明治”二维有机材料，实现纳米级压力传感功能

CCS Chemistry：颜徐州、鲍哲南：你的皮肤可能是一片SPMs

CCS Chemistry：工作高效不疲劳，只须让催化剂动起来

CCS Chemistry：静电组装导向聚合- 聚电解质纳米凝胶量化制备新策略

CCS Chemistry：金黄色葡萄球菌醛基脱氢酶是如何识别特异性底物的？

计量

通讯作者: 陈斌, bchen63@163.com

中国化学会秘书处

基于氢穿梭接力的Pd-Ru双位点催化剂用于高效电还原硝酸盐制氨

通讯作者: 郭恒,E-mail:heng.guo@swpu.edu.cn; 周莹,E-mail:yzhou@swpu.edu.cn

English

Hydrogen shuttle relay on Pd-Ru dual sites for high-efficiency nitrate electroreduction to ammonia

Corresponding author: Heng Guo, ; Ying Zhou,

CCS Chemistry：嵌段共聚物自组装成 “三明治”二维有机材料，实现纳米级压力传感功能

CCS Chemistry：颜徐州、鲍哲南： 你的皮肤可能是一片SPMs

CCS Chemistry：工作高效不疲劳，只须让催化剂动起来

CCS Chemistry：静电组装导向聚合- 聚电解质纳米凝胶量化制备新策略

CCS Chemistry：金黄色葡萄球菌醛基脱氢酶是如何识别特异性底物的？

计量

文章相关

通讯作者: 陈斌, bchen63@163.com

中国化学会秘书处

CCS Chemistry：颜徐州、鲍哲南：你的皮肤可能是一片SPMs