催化学报 ›› 2024, Vol. 58: 86-104.DOI: 10.1016/S1872-2067(23)64600-5
收稿日期:
2023-12-06
接受日期:
2024-01-10
出版日期:
2024-03-18
发布日期:
2024-03-28
通讯作者:
*电子信箱: lifatang@126.com (李发堂).
作者简介:
1共同第一作者.
基金资助:
Qi Li, Jiehao Li, Huimin Bai, Fatang Li*()
Received:
2023-12-06
Accepted:
2024-01-10
Online:
2024-03-18
Published:
2024-03-28
Contact:
*E-mail: lifatang@126.com (F. Li).
About author:
Fatang Li is a professor at College of Science, Hebei University of Science and Technology, China. He received his B.S. and M.S. degrees from Wuhan University of Technology, China, in 1996 and 1999, respectively. Then he worked in Hebei University of Science and Technology, Shijiazhuang, China. In 2007, he received his Ph.D. degree in industrial catalysis from Tianjin University, China. He was a visiting scholar in School of Chemical Engineering at the University of Adelaide under the supervision of Prof. Shizhang Qiao from 2014 to 2015. He was selected in “National Hundred, Thousand and Ten Thousand Talents Project” and “National Young and Middle-Aged Experts with Outstanding Contributions” in 2020, “Distinguished Young Scholars of Hebei Province” in 2015, and “New Century Excellent Talents Project” in 2012. His current scientific interests focus on photo/electro-catalytic nanomaterials for environmental protection and energy conversion. He has coauthored more than 100 papers in peer-reviewed journals, including Angew. Chem. Int. Ed., Adv. Mater.Supported by:
摘要:
通过光/电催化技术将太阳能或电能转换为化学能对于缓解能源危机展现出巨大的潜力, 因此, 将晶面工程用于光/电催化材料的研究备受关注. 不同表面原子组成和不同表面能晶面会直接影响反应的性能、稳定性、中间产物以及增值化学品的生成, 因此深入研究晶面工程影响光/电催化的过程成为既具挑战性又富有吸引力的课题. 近年来, 从基础科学研究到实际应用, 晶面工程在光/电催化反应均取得显著进展, 为了进一步提高光/电催化效率, 为催化剂晶面工程设计提供指导, 对最近的研究成果进行全面而系统的总结尤为重要.
本文从晶面工程的微观机制、晶面的可控制备方法、晶面工程在光/电催化领域中的应用以及晶面工程的设计原理及突破方向等四个方面综述了晶面的研究进展. 概括了晶面工程的微观机制以及如何影响光/电催化反应, 讨论了利用先进的光谱表征直接跟踪催化剂化学态的动态演变以判断晶面催化剂的活性位点, 并总结了如何通过吸附、晶面能级、空间电荷、过渡态等理论分析间接判断晶面微观作用机制. 强调了晶面可控制备方法, 如通过封端剂的使用、pH值调控和前驱体水解等方法调控成核和生长速率进而控制不同晶面的各向异性生长, 介绍了晶面工程在光/电催化二氧化碳还原、产氢和固氮等方面的应用, 并着重探讨了晶面如何影响光/电催化反应的性能和选择性, 总结了晶面工程的设计策略和突破方向, 探讨了传统修饰策略包括电催化剂充当光催化剂特定晶面的助催化剂、构建晶面结、在晶面中引入缺陷、掺杂等, 以及新兴修饰手段如单/双原子催化剂的铆定、晶面与表面等离子体基元共振效应耦合、晶面的自旋态调控、压电势调节等对晶面催化剂的积极影响.
最后, 本文提出了晶面工程面临的一些挑战: (1) 传统意义上的高活性晶面与性能之间的关系仍不明确; (2) 材料稳定性问题的解决将对晶面工程的实际应用具有重要意义; (3) 继续开发新的可控制备方法十分必要. 综上, 本文从晶面研究角度对于高性能光/电材料的设计合成提供一定的参考和借鉴.
李奇, 李杰浩, 白惠敏, 李发堂. 催化剂晶面工程在光/电催化中的研究进展[J]. 催化学报, 2024, 58: 86-104.
Qi Li, Jiehao Li, Huimin Bai, Fatang Li. Progress on facet engineering of catalysts for application in photo/electro-catalysis[J]. Chinese Journal of Catalysis, 2024, 58: 86-104.
Fig. 2. (a) The CVs and in-situ STM images of Pt {111}. Reprinted with permission from Ref. [17]. Copyright 2017, American Chemical Society. (b) Pt nanocrystals enclosed by different facets. Reprinted with permission from Ref. [18]. Copyright 2011, Royal Society of Chemistry. (c) In-situ XAS of the Cu K-edge. Reprinted with permission from Ref. [19]. Copyright 2019, American Chemical Society.
Fig. 3. (a) The different behaviors of water adsorption on {101} and {001} facets. Reprinted with permission from Ref. [26]. Copyright 2016, American Chemical Society. (b) The Gibbs-free energy of CO2RR and CO2 adsorption behavior (insert) on {101} and {001} facets. Reprinted with permission from Ref. [28]. Copyright 2020, American Chemical Society.
Fig. 4. (a) The band alignments of {001}/{110} and {010}/{102} facet junctions. Reprinted with permission from Ref. [33]. Copyright 2022, Elsevier. (b) The band alignment at the interface of the {101} and {001} facet. Reprinted with permission from Ref. [34]. Copyright 2018, Wiley. (c) The KPFM and (d) surface potential images of facet-defined BiVO4. Reprinted with permission from Ref. [35]. Copyright 2020, Wiley. (e,f) The Z-Scheme mechanism of facet heterojunction.
Fig. 5. (a) The spatial charge transfer in Bi2MoO6. Reprinted with permission from Ref. [40]. Copyright 2017, Wiley. (b) The PDOS diagrams of BiOCl {001} and {110} facets. Reprinted with permission from Ref. [42]. Copyright 2015, Wiley. (c) The DOS diagrams of CeO2 {100} and {111} facet. Reprinted with permission from Ref. [43]. Copyright 2015, American Chemical Society. (d) The schematic diagram of different holes average diffusion distance in different facets. Reprinted with permission from Ref. [45]. Copyright 2017, Wiley.
Fig. 6. The Gibbs-free energy of CO2 reduction to HCOOH (a) and CO (b) on In {101} facet and CuO {111} facet. Reprinted with permission from Ref. [50]. Copyright 2021, Elsevier.
Catalyst | Capping agents | Facet | Ref. |
---|---|---|---|
TiO2 | HF | {001} | [ |
TiO2 | NH4F | {001} | [ |
TiO2 | TiCl4 | {100} | [ |
TiO2 | NaF+TiCl4 | {001}/{101} | [ |
TiO2 | TiF+TiCl4 | {001}/{101} | [ |
TiO2 | [bmim][BF4] | {001}/{101} | [ |
CaCu3Ti4O12 | KCl | {001}/{111} | [ |
CaSnO3 | NaCl/KCl | {100}/{100}/{111} | [ |
NH2-MIL-125 | tannic acid | {100} | [ |
Table 1 The effect of the capping agents on facet.
Catalyst | Capping agents | Facet | Ref. |
---|---|---|---|
TiO2 | HF | {001} | [ |
TiO2 | NH4F | {001} | [ |
TiO2 | TiCl4 | {100} | [ |
TiO2 | NaF+TiCl4 | {001}/{101} | [ |
TiO2 | TiF+TiCl4 | {001}/{101} | [ |
TiO2 | [bmim][BF4] | {001}/{101} | [ |
CaCu3Ti4O12 | KCl | {001}/{111} | [ |
CaSnO3 | NaCl/KCl | {100}/{100}/{111} | [ |
NH2-MIL-125 | tannic acid | {100} | [ |
Fig. 8. (a) The free energy and reaction energy barriers for CO2 reduction to formic acid on Pd with different facets exposed. Reprinted with permission from Ref. [72]. Copyright 2016, American Chemical Society. (b) The CO2 reduction procedure. Reprinted with permission from Ref. [83]. Copyright 2021, Wiley. (c) The atomic diffusion structure and local density of states on Cu-based material. Reprinted with permission from Ref. [76]. Copyright 2020, American Chemical Society.
Cu-based materials | Facet | Selectivity | Faradaic efficiency (%) | Ref. |
---|---|---|---|---|
Cu nanocube | {100}/{211} | C2+ | 60 | [ |
Cu thin film | {100} | C2+ | 86.5 | [ |
AuCu | {111} | C2H4 | 41.5 | [ |
Cu2O | {100} | C2+ | 67.5 | [ |
Cu2O | {111}/{100} | C2H4 | 59 | [ |
S-Cu2O | {100} | HCOOH | 80 | [ |
Cu(OH)2 | {100}/{110} | C2+ | 87 | [ |
Cu2CO3(OH)2 | {111}/{200}/{220} | C2H4 | 67.2 | [ |
Table 2 The selectivity of Cu-based materials with different facet exposures.
Cu-based materials | Facet | Selectivity | Faradaic efficiency (%) | Ref. |
---|---|---|---|---|
Cu nanocube | {100}/{211} | C2+ | 60 | [ |
Cu thin film | {100} | C2+ | 86.5 | [ |
AuCu | {111} | C2H4 | 41.5 | [ |
Cu2O | {100} | C2+ | 67.5 | [ |
Cu2O | {111}/{100} | C2H4 | 59 | [ |
S-Cu2O | {100} | HCOOH | 80 | [ |
Cu(OH)2 | {100}/{110} | C2+ | 87 | [ |
Cu2CO3(OH)2 | {111}/{200}/{220} | C2H4 | 67.2 | [ |
Fig. 10. (a) The migration pathway of charges driven by internal electric fields. Reprinted with permission from Ref. [87]. Copyright 2022, Nature. (b) The mechanism of van der Waals gaps (VDWGs) induced defect. Reprinted with permission from Ref. [88]. Copyright 2021, Nature. (c) The carrier migration behavior on the different facets of BiVO4. Reprinted with permission from Ref. [89]. Copyright 2018, Wiley.
Fig. 12. (a) The PDOS of Pt atoms on different facets. Reprinted with permission from Ref. [96]. Copyright 2022, Elsevier. (b) The free energy diagram of Ni and Ni3N for HER. Reprinted with permission from Ref. [99]. Copyright 2022, Wiley. (c) The free energy diagram of CoP {011} for HER. Reprinted with permission from Ref. [100]. Copyright 2018, Wiley. (d) The HER performance of FeS2 at pH 13. Reprinted with permission from Ref. [102]. Copyright 2017, American Chemical Society.
Fig. 14. The energy band structure of different facets on Si surface. Reprinted with permission from Ref. [104]. Copyright 2023, American Chemical Society.
Fig. 15. (a) The facet dependent energy band potential of Cu2O. Reprinted with permission from Ref. [106]. Copyright 2022, American Chemical Society. (b) The modification of RuO2 cocatalysts on WO3. Reprinted with permission from Ref. [108]. Copyright 2022, Wiley. (c) The charge transfer mechanism between Ta3N5 photocatalysts and CoOx cocatalyst. Reprinted with permission from Ref. [109]. Copyright 2016, American Chemical Society.
Fig. 17. (a) The free energy of Pd {100}, Pd {111}, and Pd {110} for NRR. Reprinted with permission from Ref. [112]. Copyright 2020, Wiley. (b) The Faraday efficiency of ammonia production in Pt alloy. Reprinted with permission from Ref. [113]. Copyright 2021, Royal Society of Chemistry. (c) The PDOS of d-bands for Pt-5d and Fe-3d sites on {311} facet. Reprinted with permission from Ref. [115]. Copyright 2021, Science Citation Index Expanded. (d) The free energy diagram of Mo2C{200} for NRR. Reprinted with permission from Ref. [117]. Copyright 2020, American Chemical Society.
Catalyst | Electr- olyte | Potential (RHE/V) | Yield (μg mg‒1cat h‒1) | Faradaic efficiency (%) | Ref. |
---|---|---|---|---|---|
Pd{100} | Li2SO4 | 0 | 24.3 | 36.6 | [ |
Pt{410}-La | HCl | ‒0.2 | 71.4 | 35.6 | [ |
Pt{710}-Ir | HCl | ‒0.3 | 28 | 40.8 | [ |
Pt{311}-Fe | KOH | ‒0.05 | 18.3 | 7.3 | [ |
LiFeO2{111} | NaOH | ‒0.5 | 40.5 | 16.4 | [ |
Mo2C{200} | Na2SO4 | ‒0.55 | — | 40.2 | [ |
Ni3S4{110}/{100} | K2SO4 | ‒0.2 | 1.28 | 6.8 | [ |
Table 3 The yields and selectivity of NRR for different materials.
Catalyst | Electr- olyte | Potential (RHE/V) | Yield (μg mg‒1cat h‒1) | Faradaic efficiency (%) | Ref. |
---|---|---|---|---|---|
Pd{100} | Li2SO4 | 0 | 24.3 | 36.6 | [ |
Pt{410}-La | HCl | ‒0.2 | 71.4 | 35.6 | [ |
Pt{710}-Ir | HCl | ‒0.3 | 28 | 40.8 | [ |
Pt{311}-Fe | KOH | ‒0.05 | 18.3 | 7.3 | [ |
LiFeO2{111} | NaOH | ‒0.5 | 40.5 | 16.4 | [ |
Mo2C{200} | Na2SO4 | ‒0.55 | — | 40.2 | [ |
Ni3S4{110}/{100} | K2SO4 | ‒0.2 | 1.28 | 6.8 | [ |
Fig. 18. The band structure of WO3 with different facets exposed and the reaction process of photocatalytic nitrogen fixation. Reprinted with permission from Ref. [119]. Copyright 2022, Elsevier.
Fig. 19. The mechanism of photocatalytic N2 fixation on heterovalent metal-organic framework. Reprinted with permission from Ref. 120 Copyright 2022, Elsevier.
|
[1] | 李旭力, 李宁, 高旸钦, 戈磊. 中空纳米材料的构建原理及其在光催化制氢和二氧化碳还原反应中的应用[J]. 催化学报, 2022, 43(3): 679-707. |
[2] | 殷学鹏, 罗舒文, 唐上峰, 卢秀利, 鲁统部. 原位合成氧化镍硼/石墨炔杂化材料用于提高光/电催化产氢性能[J]. 催化学报, 2021, 42(8): 1379-1386. |
阅读次数 | ||||||
全文 |
|
|||||
摘要 |
|
|||||