[논문]메탄올 산화 반응 메커니즘과 전기화학 산화 촉매 최신 동향

봉성율

doi:10.14478/ace.2024.1008

[국내논문] 메탄올 산화 반응 메커니즘과 전기화학 산화 촉매 최신 동향
The Trends in Methanol Oxidation Reaction Mechanisms and Electrochemical Oxidation Catalysts

공업화학 = Applied chemistry for engineering, v.35 no.2, 2024년, pp.79 - 84

봉성율 (공주대학교 화학교육과)

초록
AI-Helper

메탄은 풍부하고 재생 가능한 탄화수소이지만, 온실가스로서 지구 온난화를 발생시킨다. 따라서 메탄을 유용한 화학물질이나 에너지원으로의 변환이 필요하다. 메탄올은 메탄의 부분 산화 반응을 통해 합성할 수 있는 간단하고 풍부한화학물질이다. 메탄올은 화학 공급 원료나 수송 연료로 사용될 뿐만 아니라, 저온 연료 전지의 연료로도 적합하다. 그러나 메탄올의 전기화학 산화는 복잡하고 다단계의 반응이므로, 이 반응을 이해하고 최적화하기 위해서는 새로운 전기화학촉매와 반응 메커니즘의 연구가 필요하다. 본 총설에서는 메탄올 산화 반응 메커니즘 및 최근 연구 동향과 향후 연구 방향을 고찰하였다.

Abstract ▼ AI-Helper

Methane is an abundant and renewable hydrocarbon, but it causes global warming as a greenhouse gas. Therefore, methods to convert methane into useful chemicals or energy sources are needed. Methanol is a simple and abundant chemical that can be synthesized by the partial oxidation of methane. Methanol can be used as a chemical feedstock or a transportation fuel, as well as a fuel for low-temperature fuel cells. However, the electrochemical oxidation of methanol is a complex and multi-step reaction. To understand and optimize this reaction, new electrocatalysts and reaction mechanisms are required. This review discusses the methanol oxidation reaction mechanism, recent research trends, and future research directions.

주제어

표/그림 (4)

그림 Figure 1. A schematic diagram of Pt, Pd, and non-noble metal-based MOR catalysts and their potential applications in various reactions[17] [redrawing: Adv. Mater., 35, 2211099 (2023)].
그림 Figure 2. A dual-pathway model for the electrocatalytic MOR on different catalysts, where the asterisk denotes the active site, the red arrows show the CO pathway, and the other arrows show the CO-free pathway[17].
그림 Figure 3. A revised bifunctional mechanism for the MOR on PtRu alloy, where both CO and OH adsorption sites are involved[22].
표 Table 1. Summary of Recently Reported Advanced Electrocatalysts for the MOR[17]

참고문헌 (48)

A. Caballero and P. J. Perez, Methane as raw material in synthetic？chemistry: the final frontier, Chem. Soc. Rev., 42, 8809-8820？(2013).？

상세보기
S. Bakkaloglu, J. Cooper, and A. Hawkes, Methane emissions along？biomethane and biogas supply chains are underestimated, One？Earth, 5, 724-736 (2022).？
G. J. MacDonald, Role of methane clathrates in past and future？climates, Clim. Change, 16, 247-281 (1990).？
N. F. Dummer, D. J. Willock, Q. He, M. J. Howard, R. J. Lewis,？G. Qi, S. H. Taylor, J. Xu, D. Bethell, C. J. Kiely, and G. J.？Hutchings, Methane oxidation to methanol, Chem. Rev., 123,？6359-6411 (2023).？
L. Yuliati and H. Yoshida, Photocatalytic conversion of methane,？Chem. Soc. Rev., 37, 1592-1602 (2008).？

상세보기
H. Schwarz, Chemistry with methane: Concepts rather than recipes, Angew. Chem. Int. Ed., 50, 10096-10115 (2011).？
Innovation Outlook: Renewable Methanol (2021), https://www.irena.org/publications/2021/Jan/Innovation-Outlook-Renewable-Methanol (accessed February 26, 2024).？
J. N. Tiwari, R. N. Tiwari, G. Singh, and K. S. Kim, Recent progress in the development of anode and cathode catalysts for direct？methanol fuel cells, Nano Energy, 2, 553-578 (2013).？

상세보기
J. Li, R. Wei, X. Wang, Y. Zuo, X. Han, J. Arbiol, J. Llorca, Y.？Yang, A. Cabot, and C. Cui, Selective methanol-to-formate electrocatalytic conversion on branched nickel carbide, Angew. Chem. Int.？Ed., 59, 20826-20830 (2020).？
J. Li, C. Xing, Y. Zhang, T. Zhang, M. C. Spadaro, Q. Wu, Y.？Yi, S. He, J. Llorca, J. Arbiol, A. Cabot, and C. Cui, Nickel iron？diselenide for highly efficient and selective electrocatalytic conversion of methanol to formate, Small, 17, 2006623 (2021).？

상세보기
Z. Liang, D. Jiang, X. Wang, M. Shakouri, T. Zhang, Z. Li, P.？Tang, J. Llorca, L. Liu, Y. Yuan, M. Heggen, R. E. DuninBorkowski, J. R. Morante, A. Cabot, and J. Arbiol, Molecular engineering to tune the ligand environment of atomically dispersed？nickel for efficient alcohol electrochemical oxidation, Adv. Funct.？Mater., 31, 2106349 (2021).？

상세보기
Y. Qi, Y. Zhang, L. Yang, Y. Zhao, Y. Zhu, H. Jiang, and C. Li,？Insights into the activity of nickel boride/nickel heterostructures for？efficient methanol electrooxidation, Nat. Commun., 13, 4602 (2022).？

상세보기
J. Hao, J. Liu, D. Wu, M. Chen, Y. Liang, Q. Wang, L. Wang,？X.-Z. Fu, and J.-L. Luo, In situ facile fabrication of Ni(OH)2 nanosheet arrays for electrocatalytic co-production of formate and hydrogen from methanol in alkaline solution, Appl. Catal. B？Environ., 281, 119510 (2021).？

상세보기
B. D. McNicol, D. A. J. Rand, and K. R. Williams, Direct methanol-air fuel cells for road transportation, J. Power Sources, 83,？15-31 (1999).？

상세보기
F. Tavani, A. Tofoni, and P. D'Angelo, Exploring the methane to？methanol oxidation over iron and copper sites in metal-organic？frameworks, Catalysts, 13, 1338 (2023).？

상세보기
Y. Zuo, W. Sheng, W. Tao, and Z. Li, Direct methanol fuel cells？system-A review of dual-role electrocatalysts for oxygen reduction？and methanol oxidation, J. Mater. Sci. Technol., 114, 29-41？(2022).？
J. Wang, B. Zhang, W. Guo, L. Wang, J. Chen, H. Pan, and W. Sun,？Toward electrocatalytic methanol oxidation reaction: Longstanding？debates and emerging catalysts, Adv. Mater., 35, 2211099 (2023).？
O. A. Petrii, The progress in understanding the mechanisms of？methanol and formic acid electrooxidation on platinum group metals (a review), Russ. J. Electrochem., 55, 1-33 (2019).？
T. Yajima, H. Uchida, and M. Watanabe, In-situ ATR-FTIR spectroscopic study of electro-oxidation of methanol and adsorbed CO？at Pt-Ru alloy, J. Phys. Chem. B, 108, 2654-2659 (2004).？
H.-X. Liu, N. Tian, M. P. Brandon, Z.-Y. Zhou, J.-L. Lin, C.？Hardacre, W.-F. Lin, and S.-G. Sun, Tetrahexahedral Pt nanocrystal catalysts decorated with Ru adatoms and their enhanced activity in methanol electrooxidation, ACS Catal., 2, 708-715 (2012).？

상세보기
T. Frelink, W. Visscher, and J. A. R. van Veen, The effect of Sn？on Pt/C catalysts for the methanol electro-oxidation, Electrochim.？Acta, 39, 1871-1875 (1994).？

상세보기
D.-J. Chen and Y. J. Tong, Irrelevance of carbon monoxide poisoning in the methanol oxidation reaction on a PtRu electrocatalyst, Angew. Chem. Int. Ed., 54, 9394-9398 (2015).？
Y.-W. Zhou, Y.-F. Chen, K. Jiang, Z. Liu, Z.-J. Mao, W.-Y.？Zhang, W.-F. Lin, and W.-B. Cai, Probing the enhanced methanol？electrooxidation mechanism on platinum-metal oxide catalyst,？Appl. Catal. B Environ., 280, 119393 (2021).？

상세보기
Y. Zhou, Q. Wang, X. Tian, and L. Feng, Efficient bifunctional？catalysts of CoSe/N-doped carbon nanospheres supported Pt nanoparticles for methanol electrolysis of hydrogen generation, Nano？Res., 15, 8936-8945 (2022).？

상세보기
F. Kong, X. Liu, Y. Song, Z. Qian, J. Li, L. Zhang, G. Yin, J.？Wang, D. Su, and X. Sun, Selectively coupling Ru single atoms？to PtNi concavities for high-performance methanol oxidation via？d-band center regulation, Angew. Chem. Int. Ed., 61, e202207524？(2022).？
F. Amouzad and K. Zarei, Layer-by-layer electrochemical assembly of Pt/phosphomolybdic acid/poly(diphenylamine)/PGE for electrocatalytic oxidation of methanol, J. Electron. Mater., 49, 3583-？3590 (2020).？

상세보기
W. Liao, S. Zhou, Z. Wang, F. Liu, J. Cao, and Q. Wang,？Composition-controlled effects of Pb content in PtPbRu trimetallic？nanoparticles on the electrocatalytic oxidation performance of？methanol, Fuel, 308, 122073 (2022).？

상세보기
X. Yang, Q. Wang, S. Qing, Z. Gao, X. Tong, and N. Yang,？Modulating electronic structure of an Au-nanorod-core-PdPt-alloy-shell catalyst for efficient alcohol electro-oxidation, Adv. Energy？Mater., 11, 2100812 (2021).？

상세보기
S. Han, Y. Ma, Q. Yun, A.-L. Wang, Q. Zhu, H. Zhang, C. He,？J. Xia, X. Meng, L. Gao, W. Cao, and Q. Lu, The synergy of tensile strain and ligand effect in PtBi nanorings for boosting electrocatalytic alcohol oxidation, Adv. Funct. Mater., 32, 2208760？(2022).？

상세보기
Q. Feng, S. Zhao, D. He, S. Tian, L. Gu, X. Wen, C. Chen, Q.？Peng, D. Wang, and Y. Li, Strain engineering to enhance the electro-oxidation performance of atomic-layer Pt on intermetallic Pt3Ga,？J. Am. Chem. Soc., 140, 2773-2776 (2018).？

상세보기
M. Li, Z. Zhao, W. Zhang, M. Luo, L. Tao, Y. Sun, Z. Xia, Y.？Chao, K. Yin, Q. Zhang, L. Gu, W. Yang, Y. Yu, G. Lu, and S.？Guo, Sub-monolayer YOx/MoOx on ultrathin Pt nanowires boosts？alcohol oxidation electrocatalysis, Adv. Mater., 33, 2103762 (2021).？
T.-J. Wang, F.-M. Li, and H. Huang, S.-W. Yin, P. Chen, P.-J. Jin,？and Y. Chen, Porous Pd-PdO nanotubes for methanol electro-oxidation, Adv. Funct. Mater., 30, 2000534 (2020).？

상세보기
H. Li, Y. Han, H. Zhao, W. Qi, D. Zhang, Y. Yu, W. Cai, S. Li,？J. Lai, B. Huang, and L. Wang, Fast site-to-site electron transfer？of high-entropy alloy nanocatalyst driving redox electrocatalysis,？Nat. Commun., 11, 5437 (2020).？

상세보기
W. Chen, S. Luo, M. Sun, X. Wu, Y. Zhou, Y. Liao, M. Tang,？X. Fan, B. Huang, and Z. Quan, High-entropy intermetallic？ptrhbisnsb nanoplates for highly efficient alcohol oxidation electrocatalysis, Adv. Mater., 34, 2206276 (2022).？
M. Li, K. Duanmu, C. Wan, T. Cheng, L. Zhang, S. Dai, W.？Chen, Z. Zhao, P. Li, H. Fei, Y. Zhu, R. Yu, J. Luo, K. Zang,？Z. Lin, M. Ding, J. Huang, H. Sun, J. Guo, X. Pan, W. A.？Goddard, P. Sautet, Y. Huang, and X. Duan, Single-atom tailoring？of platinum nanocatalysts for high-performance multifunctional？electrocatalysis, Nat. Catal., 2, 495-503 (2019).？
L. Chen, X. Liang, D. Wang, Z. Yang, C.-T. He, W. Zhao, J. Pei,？and Y. Xue, Platinum-ruthenium single atom alloy as a bifunctional electrocatalyst toward methanol and hydrogen oxidation reactions, ACS Appl. Mater. Interfaces, 14, 27814-27822 (2022).？

상세보기
L. Tao, Y. Shi, Y.-C. Huang, R. Chen, Y. Zhang, J. Huo, Y. Zou,？G. Yu, J. Luo, C.-L. Dong, and S. Wang, Interface engineering of？Pt and CeO 2 nanorods with unique interaction for methanol oxidation, Nano Energy, 53, 604-612 (2018).？

상세보기
J. Ruan, Y. Chen, G. Zhao, P. Li, B. Zhang, Y. Jiang, T. Ma, H.？Pan, S. X. Dou, and W. Sun, Cobalt single atoms enabling efficient methanol oxidation reaction on platinum anchored on nitrogen-doped carbon, Small, 18, 2107067 (2022).？

상세보기
H. Pan, Z. Jiang, Z. Zuo, F. He, F. Wang, L. Li, Q. Chang, B.？Guan, and Y. Li, Proton selective anode nanochannel for efficient？methanol utilization, Nano Today, 39, 101213 (2021).？

상세보기
L. Hui, Y. Xue, C. Xing, Y. Liu, Y. Du, Y. Fang, H. Yu, B.？Huang, and Y. Li, Highly loaded independent Pt 0 ？ atoms on graphdiyne for pH-general methanol oxidation reaction, Adv. Sci., 9,？2104991 (2022).？
C. Yang, Q. Jiang, H. Huang, H. He, L. Yang, and W. Li,？Polyelectrolyte-induced stereoassembly of grain boundary-enriched？platinum nanoworms on Ti 3 C 2 T x MXene nanosheets for efficient？methanol oxidation, ACS Appl. Mater. Interfaces, 12, 23822-23830？(2020).？
J. Zhu, L. Xia, R. Yu, R. Lu, J. Li, R. He, Y. Wu, W. Zhang,？X. Hong, W. Chen, Y. Zhao, L. Zhou, L. Mai, and Z. Wang,？Ultrahigh stable methanol oxidation enabled by a high hydroxyl？concentration on Pt clusters/MXene interfaces, J. Am. Chem. Soc.,？144, 15529-15538 (2022).？

상세보기
Z. Lang, Z. Zhuang, S. Li, L. Xia, Y. Zhao, Y. Zhao, C. Han, and？L. Zhou, MXene surface terminations enable strong metal-support？interactions for efficient methanol oxidation on palladium, ACS？Appl. Mater. Interfaces, 12, 2400-2406 (2020).？

상세보기
W. Zhang, Q. Yao, G. Jiang, C. Li, Y. Fu, X. Wang, A. Yu, and？Z. Chen, Molecular trapping strategy to stabilize subnanometric Pt？clusters for highly active electrocatalysis, ACS Catal., 9, 11603-11613 (2019).？

상세보기
X. Wang, M. Xie, F. Lyu, Y.-M. Yiu, Z. Wang, J. Chen, L.-Y.？Chang, Y. Xia, Q. Zhong, M. Chu, H. Yang, T. Cheng, T.-K.？Sham, and Q. Zhang, Bismuth oxyhydroxide-Pt inverse interface？for enhanced methanol electrooxidation performance, Nano Lett.,？20, 7751-7759 (2020).？

상세보기
Z. Chen, Y. Liu, C. Liu, J. Zhang, Y. Chen, W. Hu, and Y. Deng,？Engineering the metal/oxide interface of Pd nanowire@CuOx electrocatalysts for efficient alcohol oxidation reaction, Small, 16,？1904964 (2020).？

상세보기
Z. Zhang, J. Liu, J. Wang, Q. Wang, Y. Wang, K. Wang, Z.？Wang, M. Gu, Z. Tang, J. Lim, T. Zhao, and F. Ciucci, Singleatom catalyst for high-performance methanol oxidation, Nat.？Commun., 12, 5235 (2021).？

상세보기
A. R. Poerwoprajitno, L. Gloag, J. Watt, S. Cheong, X. Tan, H.？Lei, H. A. Tahini, A. Henson, B. Subhash, N. M. Bedford, B. K.？Miller, P. B. O'Mara, T. M. Benedetti, D. L. Huber, W. Zhang,？S. C. Smith, J. J. Gooding, W. Schuhmann, and R. D. Tilley, A？single-Pt-atom-on-Ru-nanoparticle electrocatalyst for CO-resilient？methanol oxidation, Nat. Catal., 5, 231-237 (2022).

표제어: PCR

동의어: Packet Collision Rate

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용어 설명: PCR은 세균 특이성이 있는 primer를 이용하여 적은 수의 세균이 있을지라도 쉽게 검출할 수 있는 유용한 방법이며, 이를 이용하여 구강 내 치면세균막이나 타액에서 직접 세균을 검출할 수 있게 되었다[8].

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