Defective Sn-Zn perovskites through bio-directed routes for modulating CO2RR

Jiang, Junjie; Huang, Bosi; Daiyan, Rahman; Subhash, Bijil; Tsounis, Constantine; Ma, Zhipeng; Chen, Han; Zhao, Yufei; Effendi, Liyana Hasnan; Gallington, Leighanne C.; Hart, Judy N.; Scott, Jason; Bedford, Nicholas

doi:10.1016/j.nanoen.2022.107593

Cited by 24 publications

(15 citation statements)

References 55 publications

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“…[128] Although Zn is less active than Au or Ag in making CO, recent reports suggest that its activity can be enhanced by materials engineering, such as nanostructuring, preparation of Zn-based compounds, and combination with other materials. [129] 2) Bimetallic alloys are also promising catalysts. Depending on the alloy design, their catalytic activity may exceed the inherent properties of each element.…”

Section: Discussionmentioning

confidence: 99%

“… Among single non‐precious metals, Zn is the most promising economic catalyst for the production of CO and is an abundant transition metal on Earth [128] . Although Zn is less active than Au or Ag in making CO, recent reports suggest that its activity can be enhanced by materials engineering, such as nanostructuring, preparation of Zn‐based compounds, and combination with other materials [129] Bimetallic alloys are also promising catalysts.…”

Section: Discussionmentioning

confidence: 99%

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Metal‐Based Aerogels Catalysts for Electrocatalytic CO₂ Reduction

Wang

Yang

et al. 2022

Chemistry A European J

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General strategies for metal aerogel synthesis, including single-metal, transition-metal doped, multi-metaldoped, and nano-metal-doped carbon aerogel are described. In addition, the latest applications of several of the abovementioned metal aerogels in electrocatalytic CO 2 reduction are discussed. Finally, considering the possibility of future applications of electrocatalytic CO 2 reduction technology, a vision for industrialization and directions that can be optimized are proposed.According to the available studies, copper is the only recognized multiphase catalyst for electrocatalytic CO 2 reduction to generate various hydrocarbons and their oxides, such as ethanol and ethylene. [61] Therefore, this review explores the mechanism of CO 2 reduction by electrocatalytic reduction of CO 2 on the surface of copper-based catalysts. On the basis of coordination chemistry, the reduction process of CO 2 is controlled by several steps. These steps include the transfer of two, six, eight and twelve electrons, corresponding to the common products CO, CH 3 OH, CH 4 , C 2 H 4 and C 2 H 5 OH (Table 1). [62][63][64][65] Electrocatalytic CO 2 reduction reactions usually [a] Y.

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Section: Discussionmentioning

confidence: 99%

Section: Discussionmentioning

confidence: 99%

Metal‐Based Aerogels Catalysts for Electrocatalytic CO₂ Reduction

Wang

Yang

et al. 2022

Chemistry A European J

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“…Because the core‐shell structure is difficult to be synthesized directly by one‐step method, it is usually induced by two‐step method. Therefore, in the design process, researchers often make modifications on the basis of the core and shell, such as building vacancies on the core and shell and designing hydrophobic shells, so as to further improve the reactivity [60] . In the following section, we summary different core‐shell structures obtained by one‐step and two‐step wet chemical methods.…”

Section: Syntheses and Co2rr Performance Of Core/shell Cu‐based Catal...mentioning

confidence: 99%

Recent Advances of Core‐Shell Cu‐Based Catalysts for the Reduction of CO₂ to C₂₊ Products

et al. 2023

Chemistry An Asian Journal

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Copper is a key metal for carbon dioxide (CO 2 ) reduction reaction, which can reduce CO 2 to value-added products. The core-shell structure can effectively promote the CÀ C coupling process due to its strong synergistic effect originated from its unique electronic structure and interface environment. Therefore, the combination of copper and coreshell structure to design an efficient Cu-based core-shell structure catalyst is of great significance for electrocatalytic CO 2 reduction (CO 2 RR). In this review, we first briefly summarize the basic principle of CO 2 RR. In addition, we outline the advantages of core-shell structure for catalysis. Then, we review the recent research progresses of Cu-based core-shell structures for the selective reduction of multicarbon (C 2 + ) products. In the end, the challenges of using core-shell catalyst for CO 2 RR are described, and the future development of this field is prospected. Electrochemical reduction of CO 2CO 2 RR is a reaction process of multi-electron/proton transfer. [24] The reaction process involves multiple steps, including 2, 6, 8, 12 and 16 electrons, and the products formed mainly include CO, CH 3 OH, CH 4 , C 2 H 4 , C 2 H 5 OH and C 3 H 7 OH. [25] In principle, the main products of the CO 2 RR are listed in Table 1.

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“…52,53 Besides, the introduction of alloying elements, such as tin or zinc, can improve the catalytic activity of nanosponges for CO 2 RR. 54,55 Another approach to improve the performance of nanosponges for CO 2 RR is the modication of their surface chemistry. The functionalization of nanosponges with organic ligands or catalysts, such as porphyrins or metal-organic frameworks (MOFs), can improve their selectivity and stability by promoting the formation of specic reaction intermediates or by blocking unwanted side reactions.…”

Section: Interrelationships Between Different Evolution/ Reduction Re...mentioning

confidence: 99%

Nanosponges for hydrogen evolution reaction: current trends and future perspectives

Rabiee,

Iravani

2023

Sustainable Energy Fuels

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Defective Sn-Zn perovskites through bio-directed routes for modulating CO2RR

Cited by 24 publications

References 55 publications

Metal‐Based Aerogels Catalysts for Electrocatalytic CO₂ Reduction

Metal‐Based Aerogels Catalysts for Electrocatalytic CO₂ Reduction

Recent Advances of Core‐Shell Cu‐Based Catalysts for the Reduction of CO₂ to C₂₊ Products

Nanosponges for hydrogen evolution reaction: current trends and future perspectives

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Defective Sn-Zn perovskites through bio-directed routes for modulating CO2RR

Cited by 24 publications

References 55 publications

Metal‐Based Aerogels Catalysts for Electrocatalytic CO2 Reduction

Metal‐Based Aerogels Catalysts for Electrocatalytic CO2 Reduction

Recent Advances of Core‐Shell Cu‐Based Catalysts for the Reduction of CO2 to C2+ Products

Nanosponges for hydrogen evolution reaction: current trends and future perspectives

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Product

Resources

About

Metal‐Based Aerogels Catalysts for Electrocatalytic CO₂ Reduction

Metal‐Based Aerogels Catalysts for Electrocatalytic CO₂ Reduction

Recent Advances of Core‐Shell Cu‐Based Catalysts for the Reduction of CO₂ to C₂₊ Products