Quenching-treated <i>β</i>-MnO<sub>2</sub> Nanorods: Enhanced Catalytic Performance in Selective Oxidation of Cinnamyl Alcohol

Luo Jiajin; Deng Zhuoli; Liu Wenxiu; Ling Weizhao; Li Junning; Huang Junshi; Zhou Xiaowei; Guo Yakun; Xie Wei; Ye Fei; Cheng Gao

doi:10.12052/gdutxb.250091

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Quenching-treated β-MnO₂ Nanorods: Enhanced Catalytic Performance in Selective Oxidation of Cinnamyl Alcohol

更新时间：2026-08-04

- Quenching-treated β-MnO₂ Nanorods: Enhanced Catalytic Performance in Selective Oxidation of Cinnamyl Alcohol
- Vol. 43, Issue 4, Pages: 22-29(2026)
- 作者机构：
  
  1. 广东工业大学轻工化工学院,广东,广州,510006
  2. 广州白云科技股份有限公司,广东,广州,510540
- 作者简介：
- 基金信息：
- DOI：10.12052/gdutxb.250091
  CLC： O625.3
- Published：2026
- 稿件说明：
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罗佳锦, 邓卓立, 刘文秀, 等. 淬火法处理β-MnO₂纳米棒及其选择性催化氧化肉桂醇性能[J]. 广东工业大学学报, 2026, 43(4): 22-29. DOI: 10.12052/gdutxb.250091.
罗佳锦, 邓卓立, 刘文秀, 等. 淬火法处理β-MnO₂纳米棒及其选择性催化氧化肉桂醇性能[J]. 广东工业大学学报, 2026, 43(4): 22-29. DOI: 10.12052/gdutxb.250091. DOI：

DOI： 10.12052/gdutxb.250091

摘要

本文以

-MnO

纳米棒为前驱体，通过采用简单的淬火方法，成功获得了富含表面氧空位的

-MnO

纳米棒，并将其应用在选择性氧化肉桂醇合成肉桂醛反应中。通过改变煅烧温度，研究了淬火后

-MnO

纳米棒的表面结构对其催化活性的影响。结果表明，淬火处理得到的

-MnO

纳米棒的催化活性明显优于

-MnO

纳米棒前驱体和煅烧后自然冷却的

-MnO

纳米棒，其中，350 ℃煅烧并快速冷却的

-MnO

纳米棒具有最好的催化活性，其肉桂醇转化率和肉桂醛选择性分别为53.1%和95.2%，高于多种商用非贵金属氧化物。结合多种表征结果可知，淬火技术有助于提升

-MnO

纳米棒的表面晶格氧活性及其氧化能力，从而有效提高其催化氧化性能。本文研究表明淬火技术对提高MnO

表面氧空位浓度和催化性能具有积极作用，这为设计高效的非贵金属氧化物催化剂提供了一种有效策略。

Abstract

In this research

-MnO

nanorods enriched with surface oxygen vacancies were successfully fabricated through a facile quenching strategy using pristine

-MnO

nanorods as the precursor. The quenched samples were applied as the catalysts for the selective oxidation of cinnamyl alcohol

to cinnamaldehyde. By varying the calcination temperature

the influence of surface structure of quenched

-MnO

nanorods on their catalytic performance was investigated.The results showed that the catalytic activities of quenched

-MnO

nanorods were significantly better than those of the precursor and naturally cooled

-MnO

nanorods after calcination. Notably

the

-MnO

nanorods calcined at 350 ℃ followed by rapid cooling achieved the highest catalytic performance

with a cinnamyl alcohol conversion of 53.1% and a cinnamaldehyde selectivity of 95.2%

outperforming several commercial non-noble metal oxides. Various physicochemical characterizations demonstrated that the quenching technique could enhance the surface lattice oxygen activity and oxidation ability of

-MnO

nanorods

thereby effectively boosting their catalytic oxidation performance. This work demonstrates that quenching technique has a positive effect on increasing the surface oxygen vacancy concentration and catalytic performance of MnO

which offers an effective strategy for designing the high-efficiency non-noble metal oxide catalysts.

关键词

Keywords

references

PARLETT C M A, DURNDELL L J, MACHADO A, et al . Alumina-grafted SBA-15 as a high performance support for Pd-catalysed cinnamyl alcohol selective oxidation[J ] . Catalysis Today, 2014, 229: 46-55.

SADIQ M, SAEED K, SADIQ S, et al . Liquid phase oxidation of cinnamyl alcohol to cinnamaldehyde using multiwall carbon nanotubes decorated with zinc-manganese oxide nanoparticles[J ] . Applied Catalysis A: General, 2017, 539: 97-103.

SHANG Q, TANG N, QI H, et al . A palladium single-atom catalyst toward efficient activation of molecular oxygen for cinnamyl alcohol oxidation[J ] . Chinese Journal of Catalysis, 2020, 41(12): 1812-1817.

RUCINSKA E, MIEDZIAK P J, PATTISSON S, et al . Cinnamyl alcohol oxidation using supported bimetallic Au–Pd nanoparticles: an investigation of autoxidation and catalysis[J ] . Catalysis Science Technology, 2018, 8(11): 2987-2997.

XU C, ZHANG C, LI H, et al . An overview of selective oxidation of alcohols: catalysts, oxidants and reaction mechanisms[J ] . Catalysis Surveys from Asia, 2016, 20: 13-22.

STUCHINSKAYA T L, MUSAWIR M, KOZHEVNIKOVA E F, et al . Liquid-phase oxidation of alcohols by oxygen and nitrous oxide catalysed by Ru–Co oxide[J ] . Journal of Catalysis, 2005, 231(1): 41-47.

DANGE R M, NIPHADKAR P S, BOKADE V V, et al . Catalytic activity of CuFe 2 O 4 spinel oxide for liquid-phase oxidation of cinnamyl alcohol[J ] . Chemistry Select, 2022, 7(8): e202104441.

MINGALEV P G, OLENIN A Y, LISICHKIN G V. Partial catalytic oxidation of alcohols: 2. catalysts based on transition metal compounds (a review) [J]. Petroleum Chemistry, 2019, 59: 1-10.

GÖKSU H, BURHAN H, MUSTAFOV S D, et al . Oxidation of benzyl alcohol compounds in the presence of carbon hybrid supported platinum nanoparticles (Pt@CHs) in oxygen atmosphere[J ] . Scientific Reports, 2020, 10(1): 5439.

GAO W, LI F, HUO H, et al . Investigation of hollow bimetal oxide nanomaterial and their catalytic activity for selective oxidation of alcohol[J ] . Molecular Catalysis, 2018, 448: 63-70.

FU X, FENG J, WANG H, et al . Manganese oxide hollow structures with different phases: synthesis, characterization and catalytic application[J ] . Catalysis Communications, 2009, 10(14): 1844-1848.

ZHANG H, WU L, FENG R, et al . Oxygen vacancies unfold the catalytic potential of NiFe-layered double hydroxides by promoting their electronic transport for oxygen evolution reaction[J ] . Acs Catalysis, 2023, 13(9): 6000-6012.

HE J, WU P, LU L, et al . Lattice-refined transition-metal oxides via ball milling for boosted catalytic oxidation performance[J ] . ACS Applied Materials Interfaces, 2019, 11(40): 36666-36675.

LIU J, CHEN T, JIAN P, et al . Hierarc hical 0D/2D Co 3 O 4 hybrids rich in oxygen vacancies as catalysts towards styrene epoxidation reaction[J ] . Chinese Journal of Catalysis, 2018, 39(12): 1942-1950.

FU L, LI Z, WU Y, et al . Adjusted MnO oxygen vacancy for highly selective ORR production of H 2 O 2 [J ] . Chemical Communications, 2024, 60(62): 8091-8094.

LI J, WU H, ZHONG R, et al . Quenching-induced oxygen vacancy engineering boosts photocatalytic activities of CaTiO 3 [J ] . Applied Surface Science, 2024, 670: 160619.

HATAKEYAMA T, OKAMOTO N L, ICHITSUBO T. Thermal stability of MnO 2 polymorphs[J ] . Journal of Solid State Chemistry, 2022, 305: 122683.

ZHANG J, LI Y, WANG L, et al . Catalytic oxidation of formaldehyde over manganese oxides with different crystal structures[J ] . Catalysis Science Technology, 2015, 5(4): 2305-2313.

GAO Y, HAI P, LIU L, et al . Balanced crystallinity and nanostructure for SnS 2 nanosheets through optimized calcination temperature toward enhanced pseudocapacitive Na + storage[J ] . ACS Nano, 2022, 16(9): 14745-14753.

SU H, LIU J, HU Y, et al . Comparative study of α-and β -MnO 2 on methyl mercaptan decomposition: The role of oxygen vacancies[J ] . Nanomaterials, 2023, 13(4): 775.

CHONG Y, CHEN T, LI Y, et al . Quenching-induced defect-rich platinum/metal oxide catalysts promote catalytic oxidation[J ] . Environmental Science Technology, 2023, 57(14): 5831-5840.

YE C, LIU J, ZHANG Q, et al . Activating metal oxides nanocatalysts for electrocatalytic water oxidation by quenching-induced near-surface metal atom functionality[J ] . Journal of the American Chemical Society, 2021, 143(35): 14169-14177.

YANG J, WANG Y, YANG J, et al . Quench‐induced surface engineering boosts alkaline freshwater and seawater oxygen evolution reaction of porous NiCo 2 O 4 nanowires[J ] . Small, 2022, 18(3): 2106187.

HU X, ZHANG M, REN A, et al . Mesoporous nickel-cobalt oxide for efficient liquid-phase benzyl alcohol oxidation by air[J ] . Catalysis Today, 2022, 405: 75-81.

LIU J, SHI N, WANG T, et al . Significant enhancement of VOCs conversion by facile mechanochemistry coupled MnO 2 modified fly ash: Mechanism and app lication[J ] . Fuel, 2021, 304: 121443.

SONG J, DING H L, PAN W G, et al . Progress of modified manganese dioxide catalyst catalyzed oxidation of formaldehyde[J ] . Journal of Functional Materials, 2023, 54(10): 10058-10068.

KHAN A, WANG H, LIU Y, et al . Highly efficient α-Mn 2 O 3 @α-MnO 2 -500 nanocomposite for peroxymonosulfate activation: comprehensive investigation of manganese oxides[J ] . Journal of Materials Chemistry A, 2018, 6(4): 1590-1600.

GUO X Y, LI D C, ZHAO W, et al . Preparation of Au-Pd/MnO 2 catalyst and its catalytic performance for benzyl alcohol oxidation[J ] . Chemical Industry and Engineering Progress, 2023, 42(10): 5223-5231.

CHENG G, LING W Z, CHEN S H, et al . Preparation of mesoporous Mn 0.5 Fe 0.5 O x particles and their application in the oxidative coupling reaction of alcohols with amines[J ] . Journal of Guangdong University of Technology, 2023, 40(6): 124-130.

LIU Q, GONG Y, ZENG J, et al . Strategic metal doping in MnO X catalysts unlocks high-yield 2, 5-Furandicarboxylic acid production via tailored lattice oxygen activity and oxygen vacancies[J ] . ACS Sustainable Che mistry Engineering, 2025, 13(5): 2107-2119.

ZHANG B, JI J, LIU B, et al . Highly efficient ozone decomposition against harsh environments over long-term stable amorphous MnO X catalysts[J ] . Applied Catalysis B: Environmental, 2022, 315: 121552.

WEN Y, ZHANG Y, HE L, et al . Activating lattice oxygen in amorphous MnO 2 nanostructure for efficiently selective aerobic oxidation of 5-hydroxymethylfurfural to 2, 5-furandicarboxylic acid[J ] . ACS Applied Nano Materials, 2022, 5(8): 11559-11566.

WEN Y, YAN J, YANG B, et al . Reactive oxygen species on transition metal-based catalysts for sustainable environmental applications[J ] . Journal of Materials Chemistry A, 2022, 10(37): 19184-19210.

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Quenching-treated β-MnO2 Nanorods: Enhanced Catalytic Performance in Selective Oxidation of Cinnamyl Alcohol

DOI：10.12052/gdutxb.250091

摘要

Abstract

关键词

Keywords

references

Quenching-treated β-MnO₂ Nanorods: Enhanced Catalytic Performance in Selective Oxidation of Cinnamyl Alcohol