Cu-Co纳米颗粒催化剂催化合成气制备高级醇研究

董丽静; 陈高峰; 肖明松

doi:10.19912/j.0254-0096.tynxb.2025-0399

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Cu-Co纳米颗粒催化剂催化合成气制备高级醇研究

更新时间：2026-10-15

- Cu-Co纳米颗粒催化剂催化合成气制备高级醇研究
- Vol. 47, Issue 9, Pages: 854-859(2026)
- 作者机构：
- 作者简介：
- 基金信息：
- DOI：10.19912/j.0254-0096.tynxb.2025-0399
  CLC： TQ426
- Online First：10 October 2026，
  
  Published：2026
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董丽静, 陈高峰, 肖明松. Cu-Co纳米颗粒催化剂催化合成气制备高级醇研究[J]. 2026, 47(9): 854-859.
DOI：

董丽静, 陈高峰, 肖明松. Cu-Co纳米颗粒催化剂催化合成气制备高级醇研究[J]. 2026, 47(9): 854-859. DOI： 10.19912/j.0254-0096.tynxb.2025-0399.

摘要

构建限域于SBA-15介孔通道内的双金属铜钴纳米颗粒催化剂（CuCo/SBA-15）。通过X射线衍射、N₂物理吸附和扫描电子显微镜等多尺度表征

证实该限域结构可有效调控活性组分的粒径分布

并可增强铜钴组分间的电子协同效应。在合成气制高级醇的反应中

CuCo/SBA-15催化剂展现出41.6%的高级醇选择性

特别是C₁~C₄混合醇的分布显著窄化

占比超过86.3%。

Abstract

Anovel SBA-15 mesoporous channel limited bimetallic Cu-Co NPs catalyst (CuCo/SBA-15） was constructed. The catalyst was characterized by X-ray diffraction （XRD）

N adsorption-desorption characteristics and scanning electron microscopy (SEM）

confirming that the confined structure can effectively regulate the particle size distribution of the active components and enhance the electronic synergy between the Cu and Co components. The results show that in the reaction of higher alcohol synthesis from syngas

the CuCo/SBA-15 catalyst achieved a higher alcohol selectivity of 41.6%. In particular

the distribution of C-C mixed alcohols was significantly narrowed

accounting for over 86.3%.

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references

王佳琪, 王姗姗, 车远军, 等. 合成气制高级醇的研究进展[J]. 工业催化, 2025, 33(1): 1-5.

王文文, 逯炀炀, 李治宇, 等. 生物乙醇制高级醇催化剂研究进展[J]. 燃料化学学报, 2024, 52(4): 461-480.

谭烽华, 李宇萍, 廖玉河, 等. 生物质气化合成-尾气发酵制备混合醇系统<inline-graphic xlink:href="-47-9-854/img_1.png"/>及环境影响分析[J]. 太阳能学报, 2023, 44(12): 366-373.

Ao M, Pham G H, Sunarso J, et al.Active centers of catalysts for higher alcohol synthesis from syngas: a review[J]. ACS Catalysis, 2018, 8(8): 7025-7050.

Yang N Y, Yoo J S, Schumann J, et al.Rh-MnO interface sites formed by atomic layer deposition promote syngas conversion to higher oxygenates[J]. ACS Catalysis, 2017, 7(9): 5746-5757.

Xie Z L, Frank B, Huang X, et al.Higher alcohol synthesis over Rh catalysts: conditioning of Rh/N-CNTs by CO and Mn entrapped in the support[J]. Catalysis Letters, 2016, 146(12): 2417-2424.

Zhang X, Luan X B, DAI X P, et al.Enhanced higher alcohol synthesis from CO hydrogenation on Zn-modified MgAl-mixed oxide supported KNiMoS-based catalysts[J]. Industrial & Engineering Chemistry Research, 2020, 59(4): 1413-1421.

Luan X B, Ren Z T, DAI X P, et al.Selective conversion of syngas into higher alcohols via a reaction-coupling strategy on multifunctional relay catalysts[J]. ACS Catalysis, 2020, 10(4): 2419-2430.

Tian S P, Tan L, Wu Y Q, et al.The role of different state ZnO over non-stoichiometric Zn-Cr spinel catalysts for isobutanol synthesis from syngas[J]. Applied Catalysis A: General, 2017, 536: 57-66.

Li Z S, Zeng Z, Yao D W, et al.High-performance CoCu catalyst encapsulated in KIT-6 for higher alcohol synthesis from syngas[J]. ACS Sustainable Chemistry & Engineering, 2020, 8(1): 200-209.

An Y L, Lin T J, Yu F, et al.Advances in direct production of value-added chemicals via syngas conversion[J]. Science China Chemistry, 2017, 60(7): 887-903.

Xiang Y Z, Kruse N.Tuning the catalytic CO hydrogenation to straight-and long-chain aldehydes/alcohols and olefins/paraffins[J]. Nature Communications, 2016, 7: 13058.

Sun K, Tan M H, Bai Y X, et al.Design and synthesis of spherical-platelike ternary copper-cobalt-manganese catalysts for direct conversion of syngas to ethanol and higher alcohols[J]. Journal of Catalysis, 2019, 378: 1-16.

Ao M, Pham G H, Sunarso J, et al.Effects of alkali promoters on tri-metallic Co-Ni-Cu-based perovskite catalyst for higher alcohol synthesis from syngas[J]. Catalysis Today, 2020, 355: 26-34.

Ao M, Pham G H, Sage V, et al.Perovskite-derived trimetallic Co-Ni-Cu catalyst for higher alcohol synthesis from syngas[J]. Fuel Processing Technology, 2019, 193: 141-148.

Yang Q L, Cao A, Kang N, et al.Bimetallic nano Cu-co based catalyst for direct ethanol synthesis from syngas and its structure variation with reaction time in slurry reactor[J]. Industrial & Engineering Chemistry Research, 2017, 56(11): 2889-2898.

Cao A, Liu G L, Wang L F, et al.Growing layered double hydroxides on CNTs and their catalytic performance for higher alcohol synthesis from syngas[J]. Journal of Materials Science, 2016, 51(11): 5216-5231.

Cui W G, Hu T L.Incorporation of active metal species in crystalline porous materials for highly efficient synergetic catalysis[J]. Small, 2021, 17(22): 2003971.

[J]. Coordination Chemistry Reviews, 2019, 387: 79-120.

Cui W G, Hu T L, Bu X H.Metal-organic framework materials for the separation and purification of light hydrocarbons[J]. Advanced Materials, 2020, 32(3): 1806445.

Xiang Y Z, Chitry V, Liddicoat P, et al.Long-chain terminal alcohols through catalytic CO hydrogenation[J]. Journal of the American Chemical Society, 2013, 135(19): 7114-7117.

Xiang Y Z, Kruse N.Cobalt-copper based catalysts for higher terminal alcohols synthesis via Fischer-Tropsch reaction[J]. Journal of Energy Chemistry, 2016, 25(6): 895-906.

Liu R L, Shi Y F, Wan Y, et al.Triconstituent co-assembly to ordered mesostructured polymer-silica and carbon-silica nanocomposites and large-pore mesoporous carbons with high surface areas[J]. Journal of the American Chemical Society, 2006, 128(35): 11652-11662.

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