Surface‐modified Ag@Ru‐P25 for photocatalytic CO 2 conversion with high selectivity over CH 4 formation at the solid–gas interface

Hiragond, Chaitanya B.; Biswas, Sohag; Powar, Niket S.; Lee, Junho; Gong, Eunhee; Kim, Hwapyong; Kim, Hong Soo; Jung, Jin‐Woo; Cho, Chang‐Hee; Wong, Bryan M.; In, Su‐Il

doi:10.1002/cey2.386

Title: Surface‐modified Ag@Ru‐P25 for photocatalytic CO ₂ conversion with high selectivity over CH ₄ formation at the solid–gas interface

Journal Article · Tue Jul 11 00:00:00 EDT 2023 · Carbon Energy

DOI:https://doi.org/10.1002/cey2.386· OSTI ID:1989258

^[1]; Biswas, Sohag ^[2];

^[1]; Lee, Junho ^[1]; Gong, Eunhee ^[1];

^[1]; Kim, Hong Soo ^[1]; Jung, Jin‐Woo ^[3]; Cho, Chang‐Hee ^[3];

^[2];

^[4]

Department of Energy Science &, Engineering Daegu Gyeongbuk Institute of Science and Technology (DGIST) Daegu Republic of Korea
Department of Chemical &, Environmental Engineering, Materials Science &, Engineering Program, Department of Chemistry, Department of Physics &, Astronomy University of California‐Riverside Riverside California USA
Department of Physics and Chemistry Daegu Gyeongbuk Institute of Science and Technology (DGIST) Daegu Republic of Korea
Department of Energy Science &, Engineering Daegu Gyeongbuk Institute of Science and Technology (DGIST) Daegu Republic of Korea, NiceScience Corporation Daegu Republic of Korea

Abstract Systematic optimization of the photocatalyst and investigation of the role of each component is important to maximizing catalytic activity and comprehending the photocatalytic conversion of CO ₂ reduction to solar fuels. A surface‐modified Ag@Ru‐P25 photocatalyst with H ₂ O ₂ treatment was designed in this study to convert CO ₂ and H ₂ O vapor into highly selective CH ₄ . Ru doping followed by Ag nanoparticles (NPs) cocatalyst deposition on P25 (TiO ₂ ) enhances visible light absorption and charge separation, whereas H ₂ O ₂ treatment modifies the surface of the photocatalyst with hydroxyl (–OH) groups and promotes CO ₂ adsorption. High‐resonance transmission electron microscopy, X‐ray photoelectron spectroscopy, X‐ray absorption near‐edge structure, and extended X‐ray absorption fine structure techniques were used to analyze the surface and chemical composition of the photocatalyst, while thermogravimetric analysis, CO ₂ adsorption isotherm, and temperature programmed desorption study were performed to examine the significance of H ₂ O ₂ treatment in increasing CO ₂ reduction activity. The optimized Ag _1.0 @Ru _1.0 ‐P25 photocatalyst performed excellent CO ₂ reduction activity into CO, CH ₄ , and C ₂ H ₆ with a ~95% selectivity of CH ₄ , where the activity was ~135 times higher than that of pristine TiO ₂ (P25). For the first time, this work explored the effect of H ₂ O ₂ treatment on the photocatalyst that dramatically increases CO ₂ reduction activity.

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Sponsoring Organization:: USDOE

Grant/Contract Number:: DE‐SC0022209

OSTI ID:: 1989258

Alternate ID(s):: OSTI ID: 1995308

Journal Information:: Carbon Energy, Journal Name: Carbon Energy Vol. 6 Journal Issue: 1; ISSN 2637-9368

Publisher:: Wiley Blackwell (John Wiley & Sons)Copyright Statement

Country of Publication:: China

Language:: English

References (68)

CO ₂ , water, and sunlight to hydrocarbon fuels: a sustained sunlight to fuel (Joule-to-Joule) photoconversion efficiency of 1% Sorcar, Saurav; Hwang, Yunju; Lee, Jaewoong Energy & Environmental Science, Vol. 12, Issue 9 https://doi.org/10.1039/C9EE00734B	journal	January 2019
Promotional effect of surface fluorine on TiO2: Catalytic conversion of O3 and H2O2 into ·OH and ·O2− radicals for high-efficiency NO oxidation Meng, Fanyu; Zhang, Shule; Zeng, Yiqing Chemical Engineering Journal, Vol. 424 https://doi.org/10.1016/j.cej.2021.130358	journal	November 2021
Phase-controlled 1T/2H-MoS2 interaction with reduced TiO2 for highly stable photocatalytic CO2 reduction into CO Park, Young Ho; Kim, Dongyun; Hiragond, Chaitanya B. Journal of CO2 Utilization, Vol. 67 https://doi.org/10.1016/j.jcou.2022.102324	journal	January 2023
Recent Developments in Lead and Lead-Free Halide Perovskite Nanostructures towards Photocatalytic CO2 Reduction Hiragond, Chaitanya B.; Powar, Niket S.; In, Su-Il Nanomaterials, Vol. 10, Issue 12 https://doi.org/10.3390/nano10122569	journal	December 2020
Decomposition of hydrogen peroxide in the presence of activated carbons with different characteristics Aguinaco, Almudena; Pocostales, Juan Pablo; García-Araya, Juan F. Journal of Chemical Technology & Biotechnology, Vol. 86, Issue 4 https://doi.org/10.1002/jctb.2560	journal	March 2011
Synthesis and characterization of Ag‐loaded p‐type TiO ₂ for adsorption and photocatalytic degradation of tetrabromobisphenol A Zhang, Yunhai; Zhou, Shuangxi; Su, Xin Water Environment Research, Vol. 92, Issue 5 https://doi.org/10.1002/wer.1264	journal	November 2019
Direct Z-Scheme 0D/2D Heterojunction of CsPbBr ₃ Quantum Dots/Bi ₂ WO ₆ Nanosheets for Efficient Photocatalytic CO ₂ Reduction Wang, Jichong; Wang, Jin; Li, Nuoya ACS Applied Materials & Interfaces, Vol. 12, Issue 28 https://doi.org/10.1021/acsami.0c08152	journal	June 2020
Nitrogen-Doped Titanium Dioxide as Visible-Light-Sensitive Photocatalyst: Designs, Developments, and Prospects Asahi, Ryoji; Morikawa, Takeshi; Irie, Hiroshi Chemical Reviews, Vol. 114, Issue 19 https://doi.org/10.1021/cr5000738	journal	May 2014
Photocatalytic CO ₂ conversion over alkali modified TiO ₂ without loading noble metal cocatalyst Meng, Xianguang; Ouyang, Shuxin; Kako, Tetsuya Chem. Commun., Vol. 50, Issue 78 https://doi.org/10.1039/C4CC04848B	journal	January 2014
Single‐Atom Catalysts (SACs) for Photocatalytic CO ₂ Reduction with H ₂ O: Activity, Product Selectivity, Stability, and Surface Chemistry Hiragond, Chaitanya B.; Powar, Niket S.; Lee, Junho Small, Vol. 18, Issue 29 https://doi.org/10.1002/smll.202201428	journal	June 2022
Enhancing photocatalytic performance of TiO2 in H2 evolution via Ru co-catalyst deposition Ouyang, Weiyi; Muñoz-Batista, Mario J.; Kubacka, Anna Applied Catalysis B: Environmental, Vol. 238 https://doi.org/10.1016/j.apcatb.2018.07.046	journal	December 2018
Highly Active Ceria-Supported Ru Catalyst for the Dry Reforming of Methane: In Situ Identification of Ru ^δ+ –Ce ³⁺ Interactions for Enhanced Conversion Liu, Zongyuan; Zhang, Feng; Rui, Ning ACS Catalysis, Vol. 9, Issue 4 https://doi.org/10.1021/acscatal.8b05162	journal	March 2019
Insights into Charge Transfer at an Atomically Precise Nanocluster/Semiconductor Interface Wang, Yu; Liu, Xiao‐He; Wang, Qiankun Angewandte Chemie, Vol. 132, Issue 20 https://doi.org/10.1002/ange.201915074	journal	March 2020
Anchoring Single‐Atom Ru on CdS with Enhanced CO ₂ Capture and Charge Accumulation for High Selectivity of Photothermocatalytic CO ₂ Reduction to Solar Fuels Cai, Songcai; Zhang, Meng; Li, Juanjuan Solar RRL, Vol. 5, Issue 2 https://doi.org/10.1002/solr.202000313	journal	September 2020
Enhanced photocatalytic CO2 reduction to methane over WO3·0.33H2O via Mo doping Wang, Haipeng; Zhang, Ling; Wang, Kefu Applied Catalysis B: Environmental, Vol. 243 https://doi.org/10.1016/j.apcatb.2018.11.021	journal	April 2019
Soot oxidation performance with a HZSM-5 supported Ag nanoparticles catalyst and the characterization of Ag species Ruan, Hongcheng; Nishibori, Maiko; Uchiyama, Tomoki RSC Advances, Vol. 7, Issue 69 https://doi.org/10.1039/C7RA06712G	journal	January 2017
A novel N-doped graphene oxide enfolded reduced titania for highly stable and selective gas-phase photocatalytic CO2 reduction into CH4: An in-depth study on the interfacial charge transfer mechanism Hiragond, Chaitanya B.; Lee, Junho; Kim, Hwapyong Chemical Engineering Journal, Vol. 416 https://doi.org/10.1016/j.cej.2020.127978	journal	July 2021
Metal–organic framework-templated synthesis of Ag/Ni-TiO2 for enhanced photocatalytic CO2 reduction Li, Naixu; Cai, Yingying; Shen, Quanhao Journal of Photonics for Energy, Vol. 10, Issue 02 https://doi.org/10.1117/1.JPE.10.023502	journal	November 2019
Contributions of Abundant Hydroxyl Groups to Extraordinarily High Photocatalytic Activity of Amorphous Titania for CO₂ Reduction Kharade, Aparna K.; Chang, Sue-min The Journal of Physical Chemistry C, Vol. 124, Issue 20 https://doi.org/10.1021/acs.jpcc.0c01548	journal	April 2020
Titanium Dioxide-Based Nanomaterials for Photocatalytic Fuel Generations Ma, Yi; Wang, Xiuli; Jia, Yushuai Chemical Reviews, Vol. 114, Issue 19 https://doi.org/10.1021/cr500008u	journal	May 2014
Synthesis of hierarchical TiO2 nanoflower with anatase–rutile heterojunction as Ag support for efficient visible-light photocatalytic activity Zhou, Juan; Tian, Guohui; Chen, Yajie Dalton Transactions, Vol. 42, Issue 31 https://doi.org/10.1039/c3dt51293b	journal	January 2013
Ag size-dependent visible-light-responsive photoactivity of Ag–TiO ₂ nanostructure based on surface plasmon resonance Jiang, Zhuo; Ouyang, Qin; Peng, Bosi J. Mater. Chem. A, Vol. 2, Issue 46 https://doi.org/10.1039/C4TA03831B	journal	January 2014
In-situ Raman spectroscopy study of Ru/TiO₂ catalyst in the selective methanation of CO Martínez Tejada, L. M.; Muñoz, A.; Centeno, M. A. Journal of Raman Spectroscopy, Vol. 47, Issue 2 https://doi.org/10.1002/jrs.4774	journal	August 2015
Spontaneous ruthenium doping in hierarchical flower-like Ni2P/NiO heterostructure nanosheets for superb alkaline hydrogen evolution Zhang, Hongmei; Wu, Xueyan; Chen, Chu Chemical Engineering Journal, Vol. 417 https://doi.org/10.1016/j.cej.2020.128069	journal	August 2021
Unravelling the effect of charge dynamics at the plasmonic metal/semiconductor interface for CO2 photoreduction Collado, Laura; Reynal, Anna; Fresno, Fernando Nature Communications, Vol. 9, Issue 1 https://doi.org/10.1038/s41467-018-07397-2	journal	November 2018
Enhanced photocatalytic activity of Se-doped TiO2 under visible light irradiation Xie, Wei; Li, Rui; Xu, Qingyu Scientific Reports, Vol. 8, Issue 1 https://doi.org/10.1038/s41598-018-27135-4	journal	June 2018
Distorted carbon nitride nanosheets with activated n → π* transition and preferred textural properties for photocatalytic CO2 reduction Wang, Ruirui; Yang, Pengju; Wang, Sibo Journal of Catalysis, Vol. 402 https://doi.org/10.1016/j.jcat.2021.08.025	journal	October 2021
Visible Light CO₂ Reduction to CH₄ Using Hierarchical Yolk@shell TiO_2–xH_x Modified with Plasmonic Au–Pd Nanoparticles Ziarati, Abolfazl; Badiei, Alireza; Luque, Rafael ACS Sustainable Chemistry & Engineering, Vol. 8, Issue 9 https://doi.org/10.1021/acssuschemeng.9b06751	journal	February 2020
Surface‐Halogenation‐Induced Atomic‐Site Activation and Local Charge Separation for Superb CO ₂ Photoreduction Hao, Lin; Kang, Lei; Huang, Hongwei Advanced Materials, Vol. 31, Issue 25 https://doi.org/10.1002/adma.201900546	journal	May 2019
Selective photocatalytic reduction CO2 to CH4 on ultrathin TiO2 nanosheet via coordination activation Wang, Zhi-Wen; Wan, Qiang; Shi, Ying-Zhang Applied Catalysis B: Environmental, Vol. 288 https://doi.org/10.1016/j.apcatb.2021.120000	journal	July 2021
Synergistic Effect of Cu Single Atoms and Au–Cu Alloy Nanoparticles on TiO₂ for Efficient CO₂ Photoreduction Yu, Yangyang; Dong, Xing’an; Chen, Peng ACS Nano, Vol. 15, Issue 9 https://doi.org/10.1021/acsnano.1c03961	journal	September 2021
Plasmon-Induced Charge Transfer: Challenges and Outlook Ratchford, Daniel C. ACS Nano, Vol. 13, Issue 12 https://doi.org/10.1021/acsnano.9b08829	journal	December 2019
Solar fuels: research and development strategies to accelerate photocatalytic CO₂ conversion into hydrocarbon fuels Gong, Eunhee; Ali, Shahzad; Hiragond, Chaitanya B. Energy & Environmental Science, Vol. 15, Issue 3 https://doi.org/10.1039/D1EE02714J	journal	January 2022
The decomposition of H ₂ O ₂ over the components of Au/TiO ₂ catalysts Thetford, Adam; Hutchings, Graham J.; Taylor, Stuart H. Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences, Vol. 467, Issue 2131 https://doi.org/10.1098/rspa.2010.0561	journal	February 2011
MgO- and Pt-Promoted TiO ₂ as an Efficient Photocatalyst for the Preferential Reduction of Carbon Dioxide in the Presence of Water Xie, Shunji; Wang, Yu; Zhang, Qinghong ACS Catalysis, Vol. 4, Issue 10 https://doi.org/10.1021/cs500648p	journal	September 2014
Vacancy engineering of AuCu cocatalysts for improving the photocatalytic conversion of CO ₂ to CH ₄ Liu, Qian; Chen, Qin; Li, Tianyu Journal of Materials Chemistry A, Vol. 7, Issue 47 https://doi.org/10.1039/C9TA09938G	journal	January 2019
Highly effective ruthenium-doped TiO ₂ nanoparticles photocatalyst for visible-light-driven photocatalytic hydrogen production Ismael, Mohammed New Journal of Chemistry, Vol. 43, Issue 24 https://doi.org/10.1039/C9NJ02226K	journal	January 2019
Operando Investigation of Ag‐Decorated Cu ₂ O Nanocube Catalysts with Enhanced CO ₂ Electroreduction toward Liquid Products Herzog, Antonia; Bergmann, Arno; Jeon, Hyo Sang Angewandte Chemie International Edition, Vol. 60, Issue 13 https://doi.org/10.1002/anie.202017070	journal	February 2021
Highly enhanced and stable activity of defect-induced titania nanoparticles for solar light-driven CO 2 reduction into CH 4 Sorcar, Saurav; Hwang, Yunju; Grimes, Craig A. Materials Today, Vol. 20, Issue 9 https://doi.org/10.1016/j.mattod.2017.09.005	journal	November 2017
Asymmetric Multipole Plasmon-Mediated Catalysis Shifts the Product Selectivity of CO₂ Photoreduction toward C₂₊ Products Vahidzadeh, Ehsan; Zeng, Sheng; Manuel, Ajay P. ACS Applied Materials & Interfaces, Vol. 13, Issue 6 https://doi.org/10.1021/acsami.0c21067	journal	February 2021
Enhanced photocatalytic CO2 reduction with defective TiO2 nanotubes modified by single-atom binary metal components Pan, Honghui; Wang, Xiaoguang; Xiong, Zhiwei Environmental Research, Vol. 198 https://doi.org/10.1016/j.envres.2021.111176	journal	July 2021
Monolayered Ru1/TiO2 nanosheet enables efficient visible-light-driven hydrogen evolution Li, Junmeng; Yi, Ding; Zhan, Fei Applied Catalysis B: Environmental, Vol. 271 https://doi.org/10.1016/j.apcatb.2020.118925	journal	August 2020
Advantageous roles of phosphate decorated octahedral CeO2 {111}/g-C3N4 in boosting photocatalytic CO2 reduction: Charge transfer bridge and Lewis basic site Li, Wanqin; Jin, Li; Gao, Fei Applied Catalysis B: Environmental, Vol. 294 https://doi.org/10.1016/j.apcatb.2021.120257	journal	October 2021
Promoting photocatalytic CO2 reduction to CH4 via a combined strategy of defects and tunable hydroxyl radicals Zhang, Dou; Sun, Ying-jie; Tian, Xiao Journal of Colloid and Interface Science, Vol. 606 https://doi.org/10.1016/j.jcis.2021.08.163	journal	January 2022
Mesoporous cobalt tungstate nanoparticles for efficient and stable visible-light-driven photocatalytic CO2 reduction Li, Bifang; Wei, Fen; Su, Bo Materials Today Energy, Vol. 24 https://doi.org/10.1016/j.mtener.2022.100943	journal	March 2022
Well-Dispersed Ruthenium in Mesoporous Crystal TiO ₂ as an Advanced Electrocatalyst for Hydrogen Evolution Reaction Nong, Shuying; Dong, Wujie; Yin, Junwen Journal of the American Chemical Society, Vol. 140, Issue 17 https://doi.org/10.1021/jacs.7b13736	journal	April 2018
Photocatalytic CO2 reduction on porous TiO2 synergistically promoted by atomic layer deposited MgO overcoating and photodeposited silver nanoparticles Feng, Xuhui; Pan, Fuping; Tran, Brandon Z. Catalysis Today, Vol. 339 https://doi.org/10.1016/j.cattod.2019.03.012	journal	January 2020
Core–shell structured catalysts for thermocatalytic, photocatalytic, and electrocatalytic conversion of CO ₂ Das, Sonali; Pérez-Ramírez, Javier; Gong, Jinlong Chemical Society Reviews, Vol. 49, Issue 10 https://doi.org/10.1039/C9CS00713J	journal	January 2020
Three-dimensional ruthenium-doped TiO ₂ sea urchins for enhanced visible-light-responsive H ₂ production Nguyen-Phan, Thuy-Duong; Luo, Si; Vovchok, Dimitriy Physical Chemistry Chemical Physics, Vol. 18, Issue 23 https://doi.org/10.1039/C6CP00472E	journal	January 2016
Mechanistic Study of CO ₂ Photoreduction with H ₂ O on Cu/TiO ₂ Nanocomposites by in Situ X-ray Absorption and Infrared Spectroscopies Liu, Lianjun; Zhao, Cunyu; Miller, Jeffrey T. The Journal of Physical Chemistry C, Vol. 121, Issue 1 https://doi.org/10.1021/acs.jpcc.6b10835	journal	December 2016
Mechanism of H ₂ O ₂ Decomposition on Transition Metal Oxide Surfaces Lousada, Cláudio M.; Johansson, Adam Johannes; Brinck, Tore The Journal of Physical Chemistry C, Vol. 116, Issue 17 https://doi.org/10.1021/jp300255h	journal	April 2012
Photocatalytic CO₂ Transformation to CH₄ by Ag/Pd Bimetals Supported on N-Doped TiO₂ Nanosheet Tan, Dongxing; Zhang, Jianling; Shi, Jinbiao ACS Applied Materials & Interfaces, Vol. 10, Issue 29 https://doi.org/10.1021/acsami.8b06320	journal	July 2018
Direct probing of atomically dispersed Ru species over multi-edged TiO ₂ for highly efficient photocatalytic hydrogen evolution Zhang, Huabin; Zuo, Shouwei; Qiu, Mei Science Advances, Vol. 6, Issue 39 https://doi.org/10.1126/sciadv.abb9823	journal	September 2020
S-scheme CoTiO3/Cd9.51Zn0.49S10 heterostructures for visible-light driven photocatalytic CO2 reduction Su, Bo; Huang, Haowei; Ding, Zhengxin Journal of Materials Science & Technology, Vol. 124 https://doi.org/10.1016/j.jmst.2022.01.030	journal	October 2022
Electronic interaction between transition metal single-atoms and anatase TiO₂ boosts CO₂ photoreduction with H₂O Lee, Byoung-Hoon; Gong, Eunhee; Kim, Minho Energy & Environmental Science, Vol. 15, Issue 2 https://doi.org/10.1039/D1EE01574E	journal	January 2022
Encapsulated CdSe/CdS nanorods in double-shelled porous nanocomposites for efficient photocatalytic CO2 reduction Li, Hui; Cheng, Caikun; Yang, Zhijie Nature Communications, Vol. 13, Issue 1 https://doi.org/10.1038/s41467-022-34263-z	journal	October 2022
AgAu nanoclusters supported on zeolites: Structural dynamics during CO oxidation López-Hernández, I.; Truttmann, V.; Garcia, C. Catalysis Today, Vol. 384-386 https://doi.org/10.1016/j.cattod.2021.04.016	journal	February 2022
High-rate solar-light photoconversion of CO ₂ to fuel: controllable transformation from C ₁ to C ₂ products Sorcar, Saurav; Thompson, Jamie; Hwang, Yunju Energy & Environmental Science, Vol. 11, Issue 11 https://doi.org/10.1039/C8EE00983J	journal	January 2018
Boosted CO2 photoreduction performance on Ru-Ti3CN MXene-TiO2 photocatalyst synthesized by non-HF Lewis acidic etching method Tang, Qijun; Xiong, Peiyao; Wang, Haiqiang Journal of Colloid and Interface Science, Vol. 619 https://doi.org/10.1016/j.jcis.2022.03.137	journal	August 2022
Core@Shell CsPbBr ₃ @Zeolitic Imidazolate Framework Nanocomposite for Efficient Photocatalytic CO ₂ Reduction Kong, Zi-Cheng; Liao, Jin-Feng; Dong, Yu-Jie ACS Energy Letters, Vol. 3, Issue 11 https://doi.org/10.1021/acsenergylett.8b01658	journal	October 2018
Sustained, photocatalytic CO2 reduction to CH4 in a continuous flow reactor by earth-abundant materials: Reduced titania-Cu2O Z-scheme heterostructures Ali, Shahzad; Lee, Junho; Kim, Hwapyong Applied Catalysis B: Environmental, Vol. 279 https://doi.org/10.1016/j.apcatb.2020.119344	journal	December 2020
Phase junction crystalline carbon nitride nanosheets modified with CdS nanoparticles for photocatalytic CO₂ reduction Chen, Gongjie; Wei, Fen; Zhou, Ziruo Sustainable Energy & Fuels, Vol. 7, Issue 2 https://doi.org/10.1039/D2SE01576E	journal	January 2023
Electrochemical CO2 Reduction to CO Catalyzed by 2D Nanostructures Hiragond, Chaitanya B.; Kim, Hwapyong; Lee, Junho Catalysts, Vol. 10, Issue 1 https://doi.org/10.3390/catal10010098	journal	January 2020
Boosting the Photocatalytic Activity of P25 for Carbon Dioxide Reduction by using a Surface-Alkalinized Titanium Carbide MXene as Cocatalyst Ye, Minheng; Wang, Xin; Liu, Enzuo ChemSusChem, Vol. 11, Issue 10 https://doi.org/10.1002/cssc.201800083	journal	March 2018
Enhancement of photocatalytic reduction of CO2 to CH4 over TiO2 nanosheets by modifying with sulfuric acid He, Zhiqiao; Tang, Juntao; Shen, Jie Applied Surface Science, Vol. 364 https://doi.org/10.1016/j.apsusc.2015.12.163	journal	February 2016
Silver nanoparticles confined in shell-in-shell hollow TiO2 manifesting efficiently photocatalytic activity and stability Zhao, Shidong; Chen, Juanrong; Liu, Yifei Chemical Engineering Journal, Vol. 367 https://doi.org/10.1016/j.cej.2019.02.123	journal	July 2019
Synthesis of Ag/TiO ₂ Nanotube Heterojunction with Improved Visible-Light Photocatalytic Performance Inspired by Bioadhesion Yang, Dong; Sun, Yuanyuan; Tong, Zhenwei The Journal of Physical Chemistry C, Vol. 119, Issue 11 https://doi.org/10.1021/jp511948p	journal	March 2015
Highly efficient photocatalytic conversion of CO₂ into solid CO using H₂O as a reductant over Ag-modified ZnGa₂O₄ Wang, Zheng; Teramura, Kentaro; Hosokawa, Saburo Journal of Materials Chemistry A, Vol. 3, Issue 21 https://doi.org/10.1039/C5TA01697E	journal	January 2015

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Title: Surface‐modified Ag@Ru‐P25 for photocatalytic CO ₂ conversion with high selectivity over CH ₄ formation at the solid–gas interface