Review
Chemistry, Physical
Ipsita Som, Mouni Roy
Summary: This article summarizes the fundamental aspects, structural and compositional engineering of TiO2-based photocatalysts for efficient photocatalytic CO2 reduction. It also provides a detailed study on the factors influencing the efficiency and selectivity of CO2 photoreduction reactions and offers an overview of the photocatalytic CO2 reduction mechanism supported by computational studies. Furthermore, it discusses the potential modification approaches and opportunities in this vital area of research.
JOURNAL OF ALLOYS AND COMPOUNDS
(2022)
Review
Electrochemistry
Wenping Li, Jing-Li Luo
Summary: This review focuses on the exploration of feasible routes for CO2 capture, storage, conversion and utilization in high-temperature electrochemical devices using dense ceramic membranes, with most studies focused on CO2 electrolysis and H2O/CO2 co-electrolysis in oxygen-conducting solid oxide electrolysis cell (O-SOEC) reactors. Different CO2-conversion-related processes in HTEDs are classified into four types, including assisted CO2 reduction to CO, H2O and CO2 co-conversion, dry reforming of methane, and CO2 hydrogenation, with an overview of the fundamentals of HTED processes, related mechanisms, research progress, major technical issues, challenges, feasible solutions, and future prospects also discussed.
ELECTROCHEMICAL ENERGY REVIEWS
(2021)
Article
Chemistry, Applied
Yi Guo, Cheng Qian, Yinglong Wu, Liu Jiawei, Xiaodong Zhang, Dongdong Wang, Yanli Zhao
Summary: This review summarizes the recent research development of porous catalytic membranes for CO2 conversion, including methods such as electrocatalysis, photocatalysis, photoelectrocatalysis, thermalcatalysis, and biocatalysis.
JOURNAL OF ENERGY CHEMISTRY
(2021)
Article
Chemistry, Physical
Supriya Maity, Divya Gaur, Biswajit Mishra, Nidhi C. Dubey, Bijay P. Tripathi
Summary: The present study focuses on creating an antimicrobial and biocatalytic smart gating membrane by synthesizing unique core-shell microgels. These microgels are used as a substrate for synthesizing and stabilizing silver nanoparticles (Ag NPs), and then filtered to create cross-linked composite microgel membranes (CMMs). The immobilized laccase enzyme on the surface of the membrane shows effective degradation of Reactive red-120 dye, with improved activity and stability compared to free laccase. This responsive self-cleaning membrane has excellent antimicrobial and dye degradation capabilities for environmentally friendly separation technology.
JOURNAL OF COLLOID AND INTERFACE SCIENCE
(2023)
Article
Chemistry, Multidisciplinary
Justin C. Bui, Eowyn Lucas, Eric W. Lees, Andrew K. Liu, Harry A. Atwater, Chengxiang Xiang, Alexis T. Bell, Adam Z. Weber
Summary: To mitigate the negative effects of climate change, it is necessary to remove carbon dioxide (CO2) from the atmosphere. Bipolar-membrane electrodialysis (BPM-ED) is a promising technology that uses renewable electricity to regenerate carbon capture solutions and enable industrial-scale CO2 recovery.
ENERGY & ENVIRONMENTAL SCIENCE
(2023)
Review
Chemistry, Analytical
Prastika Krisma Jiwanti, Sharmin Sultana, Wiyogo Prio Wicaksono, Yasuaki Einaga
Summary: The carbon-based electrode is suitable for CO2 electrochemical reduction, and the modification of metal particles can enhance catalytic activity with various methods. The review specifically focuses on the utilization of different metal particles modified on carbon-based electrodes for CO2 electrochemical reduction application.
JOURNAL OF ELECTROANALYTICAL CHEMISTRY
(2021)
Article
Chemistry, Physical
Shu Sheng, Lin Lin, Feng Liu, Ying Zhang, Caina Xu, Kai Hao, Dianwei Wang, Huayu Tian, Xuesi Chen
Summary: This study developed a strategy for tumor-specific imaging-guided enhanced combination tumor therapy by introducing endogenous biocatalytic reaction. The reaction produced endogenous melanin with the capabilities of photoacoustic imaging and photothermal therapy. The nanocarrier MIL-100 played dual roles in the reaction, coordinating with the catechol moieties and promoting biocatalysis, and also converting overexpressed H2O2 to O-2, which enhanced the therapeutic outcomes.
CHEMISTRY OF MATERIALS
(2022)
Article
Multidisciplinary Sciences
Xueli Sun, Peng Wang, Xiaodan Yan, Huifang Guo, Lin Wang, Qinghua Xu, Bingzheng Yan, Simin Li, Jinlu He, Guangxu Chen, Hui Shen, Nanfeng Zheng
Summary: In this study, a nanocluster-based electrocatalyst for CO2 reduction is reported, which exhibits excellent performance, high selectivity, and long-term stability.
Article
Multidisciplinary Sciences
Jiahui Bi, Pengsong Li, Jiyuan Liu, Shuaiqiang Jia, Yong Wang, Qinggong Zhu, Zhimin Liu, Buxing Han
Summary: By using a 3D copper-chitosan gas diffusion layer electrode, efficient conversion of carbon dioxide to C2+ alcohols at high current density can be achieved. This electrode structure facilitates rapid electron transport, mitigates mass diffusion limitations, and exhibits high selectivity and Faradaic efficiency for C2+ alcohols under optimal conditions.
NATURE COMMUNICATIONS
(2023)
Review
Biochemistry & Molecular Biology
Jialong Shen, Sonja Salmon
Summary: Innovative carbon capture technologies are needed to combat climate change, including technologies that can capture CO2 from large sources and directly from the air. The captured CO2 can be converted into valuable chemical feedstocks and products, replacing fossil-based materials for a renewable economy. The use of biocatalytic membranes, which combine high reaction rates and enzyme selectivity, shows promise for both capturing and utilizing CO2. This review examines technologies under development that employ enzymes and membranes for CO2 capture and utilization, discussing progress, challenges, and future research directions.
Article
Chemistry, Multidisciplinary
Oscar R. Andrade, Veronica Rodriguez, Rafael Camarillo, Fabiola Martinez, Carlos Jimenez, Jesusa Rincon
Summary: The effect of carbon support on the activity and selectivity of N-doped TiO2 nanoparticles was analyzed in this study. The results showed that the photocatalytic performance of the prepared catalysts was enhanced due to the synergistic effect of N doping and carbon support.
Article
Chemistry, Physical
Hao-Chun Chang, Chao-Lung Chiang, Yan-Gu Lin, Wei-Che Tseng, Chao-Cheng Kaun, Yen-Hsun Su, Jen-Sue Chen, Jih-Jen Wu
Summary: The electronic structure of TiO2 nanorod array is modulated by depositing Pt nanoparticles with different configurations, affecting the selectivity of photocatalytic CO2 conversion. In-situ XANES measurements suggest that the active sites for the photocatalytic reaction are located on the TiO2 nanorod surface, not on the Pt nanoparticles. The t2g/eg and dz2/dx2_y2 ratios of TiO2 are correlated with the selectivity of H2 and CH4 for photocatalytic CO2 conversion and the adsorption energies of H and CO on TiO2 surface, indicating the crucial role of Pt nanoparticles as promoters.
APPLIED SURFACE SCIENCE
(2023)
Review
Materials Science, Multidisciplinary
Yabin Wang, Liangzhu Huang, Songwei Li, Chuntai Liu, Hua He
Summary: This comprehensive review discusses the construction, chemical reactions, and applications of dendritic mesoporous silica nanoparticles in CO2 capture and catalytic conversion. Compared with traditional silica mesoporous materials, dendritic mesoporous silica nanoparticles have higher specific surface area and larger pore volume, leading to better adsorptive and catalytic performances.
ENERGY & ENVIRONMENTAL MATERIALS
(2023)
Article
Chemistry, Multidisciplinary
A. C. F. Prado, J. O. D. Malafatti, J. A. Oliveira, C. Ribeiro, M. R. Joya, A. P. Luz, E. C. Paris
Summary: This study successfully produced a Nb2O5 photocatalyst nanofiber system and converted CO2 into valuable chemicals through photocatalytic processes. Calcination at 600°C for 2 hours resulted in nanofibers with homogeneous surfaces and an average diameter of 84 nm, which efficiently converted CO2 into CO and CH4.
Article
Materials Science, Ceramics
Kohei Kajimura, Katsuhiro Horata, Yohei Adachi, Masakoto Kanezashi, Toshinori Tsuru, Joji Ohshita
Summary: Urea-and isocyanurate-containing polysilsesquioxane (PSQ) membranes were prepared and their CO2 separation performance was investigated. The synthesis of urea-containing PSQ membranes on inorganic supports and copolymerization with bis(triethoxysilyl)alkanes (EtO)3Si(CH2)xSi(OEt)3 (x = 1-3) improved the CO2/N2 permselectivity and CO2 permeance. Homopolymerization of isocyanurate-containing precursors yielded membranes with even higher performance, especially the membrane prepared from tris(triethoxysilylpropyl) isocyanurate (TTESPI) showed the highest CO2 permeance and CO2/N-2 permselectivity. The CO2-philicity of urea units played a role in determining membrane performance.
JOURNAL OF SOL-GEL SCIENCE AND TECHNOLOGY
(2023)
Letter
Ophthalmology
Ramy Rashad, Matthew C. Weed, Nicole Quinn, Vicki M. Chen
OCULAR IMMUNOLOGY AND INFLAMMATION
(2020)
Article
Chemistry, Multidisciplinary
Jingwei Hou, Maria Laura Rios Gomez, Andraz Krajnc, Aoife McCaul, Shichun Li, Alice M. Bumstead, Adam F. Sapnik, Zeyu Deng, Rijia Lin, Philip A. Chater, Dean S. Keeble, David A. Keen, Dominique Appadoo, Bun Chan, Vicki Chen, Gregor Mali, Thomas D. Bennett
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY
(2020)
Review
Chemistry, Multidisciplinary
Jingwei Hou, Zhiliang Wang, Peng Chen, Vicki Chen, Anthony K. Cheetham, Lianzhou Wang
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
(2020)
Review
Engineering, Environmental
Rui Li, Ning Li, Jingwei Hou, Yang Yu, Lan Liang, Beibei Yan, Guanyi Chen
Summary: This study reviews the application of atomic layer deposition (ALD) in water treatment, discussing its advantages and significant role. ALD can precisely fabricate multifunctional materials, significantly improving the removal efficiency of water pollutants, and is of great importance for current and future water quality management.
JOURNAL OF HAZARDOUS MATERIALS
(2021)
Article
Engineering, Chemical
Ming-yue Zhang, Xin-ping Wang, Rijia Lin, Yi Liu, Fu-shan Chen, Lian-sheng Cui, Xiang-min Meng, Jingwei Hou
Summary: In this study, a ZIF-8 nanocomposite membrane with satisfactory hydrostability was prepared by depositing a series of composite ZIF-8 thin film containing DNA molecules on dopamine-modified polysulfone substrates. The DNA-containing ZIF-8 membrane exhibited higher water flux, better water stability, higher rejections for organic dyes and inorganic salt ions, as well as enhanced anti-fouling property, compared with pure ZIF-8 materials. The utilization of biomacromolecules to stabilize ZIF membranes enables potential applications for ZIF membranes in wider water-related fields.
JOURNAL OF MEMBRANE SCIENCE
(2021)
Editorial Material
Chemistry, Multidisciplinary
Jiuyang Lin, Qin Chen, Moyuan Cao, Jingwei Hou, Wenyuan Ye
FRONTIERS IN CHEMISTRY
(2021)
Article
Chemistry, Inorganic & Nuclear
Xiaoyin Zhang, Rijia Lin, Xiangmin Meng, Wei Li, Fushan Chen, Jingwei Hou
Summary: A study on the development of two-dimensional metal-organic framework (2D MOF) composite nanosheets for enhanced performance in alkaline hydrogen evolution reaction (HER) was reported. The nanosheets, consisting of ultrathin Ni-MOF with uniformly anchored FePc molecules, exhibited significantly increased current density, improved activity, and enhanced durability. The resulting nanosheet catalyst FePc@Ni-MOF demonstrated low overpotential and satisfactory long-term stability, outperforming pristine FePc, Ni-MOF, and a counterpart FePc@bulk-MOF.
INORGANIC CHEMISTRY
(2021)
Article
Chemistry, Multidisciplinary
Zhiliang Wang, Yuang Gu, Lingxia Zheng, Jingwei Hou, Huajun Zheng, Shijing Sun, Lianzhou Wang
Summary: By using a machine learning model, the authors successfully predicted the doping effect of metal dopants into hematite and identified critical parameters. The model was further validated experimentally and suggested that the chemical state, metal-oxygen bond formation enthalpy, and ionic radius are important factors for improving charge separation and transfer. The ML-guided selection criteria were also extended to copper oxide-based photoelectrodes, resulting in improved charge separation and transfer.
ADVANCED MATERIALS
(2022)
Article
Chemistry, Multidisciplinary
Mojtaba Abdollahzadeh, Milton Chai, Ehsan Hosseini, Mohammad Zakertabrizi, Munirah Mohammad, Hadi Ahmadi, Jingwei Hou, Sean Lim, Asghar Habibnejad Korayem, Vicki Chen, Mohsen Asadnia, Amir Razmjou
Summary: This study introduces a highly tunable design concept to fabricate monovalent ion-selective membranes with asymmetric sub-nanometer pores and implanted energy barriers. The measurements show exceptional selectivity and ion rectification, which holds significance in sensing, energy storage, and separation technologies.
ADVANCED MATERIALS
(2022)
Article
Chemistry, Multidisciplinary
Rijia Lin, Xuemei Li, Andraz Krajnc, Zhiheng Li, Mengran Li, Wupeng Wang, Linzhou Zhuang, Simon Smart, Zhonghua Zhu, Dominique Appadoo, Jeffrey R. Harmer, Zhiliang Wang, Ana Guilherme Buzanich, Sebastian Beyer, Lianzhou Wang, Gregor Mali, Thomas D. Bennett, Vicki Chen, Jingwei Hou
Summary: The research introduces a novel method to fabricate a bimetallic MOF glass, demonstrating significantly enhanced catalytic performance by incorporating Fe nodes into the Co-based framework through a melt-quenching process. The technique, combined with mechanochemical synthesis, provides significant opportunities for catalytic device assembly on flexible substrates.
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
(2022)
Article
Chemistry, Multidisciplinary
Rijia Lin, Yuqi Yao, Muhammad Yazid Bin Zulkifli, Xuemei Li, Shuai Gao, Wengang Huang, Simon Smart, Miaoqiang Lyu, Lianzhou Wang, Vicki Chen, Jingwei Hou
Summary: This study presents a simple, scalable mechanochemical technique for producing metal-organic framework coatings on various substrates. The mechanisms ensuring the stability of the coatings are revealed, and the coatings facilitate electrocatalysis application on conductive substrates.
Article
Multidisciplinary Sciences
Jingwei Hou, Peng Chen, Atul Shukla, Andraz Krajnc, Tiesheng Wang, Xuemei Li, Rana Doasa, Luiz H. G. Tizei, Bun Chan, Duncan N. Johnstone, Rijia Lin, Tobias U. Schulli, Isaac Martens, Dominique Appadoo, Mark S' Ari, Zhiliang Wang, Tong Wei, Shih-Chun Lo, Mingyuan Lu, Shichun Li, Ebinazar B. Namdas, Gregor Mali, Anthony K. Cheetham, Sean M. Collins, Vicki Chen, Lianzhou Wang, Thomas D. Bennett
Summary: By utilizing metal-organic framework glasses, a family of scalable composites was created to stabilize lead halide perovskite's nonequilibrium phases, resulting in bright photoluminescence and high stability.
Article
Engineering, Chemical
Yi Liu, Xin-ping Wang, Zi-ao Zong, Rijia Lin, Xiao-yin Zhang, Fu-shan Chen, Wan-de Ding, Li-li Zhang, Xiang-min Meng, Jingwei Hou
Summary: In this study, a high-performance TFN membrane was fabricated by modifying the surface of polysulfone (PSF) substrate with embedded ultrasonically exfoliated nickel-based 2D-MOF nanosheet. The modified TFN membrane exhibited higher water permeability and good salt rejection compared to the pristine TFC membrane. It also showed excellent anti-fouling properties against humic acid contamination.
JOURNAL OF MEMBRANE SCIENCE
(2022)
Article
Materials Science, Multidisciplinary
Tiesheng Wang, Randy P. Sabatini, Bun Chan, Jingwei Hou, Vien T. Huynh, Nicholas Proschogo, Zixi Xie, Tan Wang, Long Gao, Jiaqi Zhang, Brian S. Hawkett, Ronald J. Clarke, Cameron J. Kepert, Vicki Chen, Girish Lakhwani, Deanna M. D'Alessandro
Summary: Nanoconfinement in metal-organic frameworks was used to oligomerize a fluorescent anthryl monomer, resulting in enhanced fluorescence emission. This study provides inspiration for the design of luminescent composites and encourages further exploration of molecules in nanoconfined spaces.
ACS MATERIALS LETTERS
(2021)
Article
Chemistry, Physical
Tian Tian, Jingwei Hou, Humera Ansari, Ying Xiong, Anouk L'Hermitte, David Danaci, Ronny Pini, Camille Petit
Summary: The research highlights the tradeoff between mechanical stability, porosity, density, and adsorption kinetics in porous boron nitride materials, and introduces a synthesis method for creating mechanically robust structured BN from a polymeric precursor. The structured BN demonstrates high bulk density, rapid adsorption kinetics, and good mechanical strength, with the formation mechanism revealing the importance of crosslinked intermediates in enhancing material strength.
JOURNAL OF MATERIALS CHEMISTRY A
(2021)
Article
Chemistry, Physical
Mei Gui Vanessa Wee, Amutha Chinnappan, Runxin Shang, Poh Seng Lee, Seeram Ramakrishna
Summary: Cooling processes, from residences to industries, require a lot of energy and are essential. This study introduces MIL-101(Cr), a new desiccant, to heat exchangers for more efficient cooling. By improving the synthesis method and using a special binder, the MIL-101(Cr)-coated heat exchanger shows improved water uptake capacity and lower regeneration temperature.
JOURNAL OF MATERIALS CHEMISTRY A
(2024)
Article
Chemistry, Physical
Ao Zhen, Guanyu Zhang, Ao Wang, Feng Luo, Jiehua Li, Hong Tan, Zhen Li
Summary: In this study, a solvent-free microemulsion method was used to synthesize waterborne polyurethane (WPU) material with high retention of mechanical properties and satisfactory water absorption rates. The material showed excellent biocompatibility and has broad application potential in the field of biomedicine.
JOURNAL OF MATERIALS CHEMISTRY A
(2024)
Review
Chemistry, Physical
Wensong Ge, Rui Wang, Xiaoyang Zhu, Houchao Zhang, Luanfa Sun, Fei Wang, Hongke Li, Zhenghao Li, Xinyi Du, Huangyu Chen, Fan Zhang, Huifa Shi, Huiqiang Hu, Yongming Xi, Jiankang He, Liang Hu, Hongbo Lan
Summary: This paper reviews the research on the surface tension of eutectic gallium-indium alloys (EGaIn) in the field of stretchable electronics. It covers the principles of oxide layer formation, factors influencing surface tension, and methods for surface modification of liquid metals. The paper also discusses the applications of EGaIn surface modification in different fields and highlights the challenges still faced and the future outlook.
JOURNAL OF MATERIALS CHEMISTRY A
(2024)
Review
Chemistry, Physical
Xiang Song, Lianghao Jia, Zhengen Wei, Tao Xiang, Shaobing Zhou
Summary: This paper provides an overview of the application, preparation, and role of biomimetic structures in solar evaporators with improved evaporation rate and lifetime.
JOURNAL OF MATERIALS CHEMISTRY A
(2024)
Article
Chemistry, Physical
Wei Yuan, Qian Deng, Dong Pan, Xiang An, Canyang Zhao, Wenjun Su, Zhengmin He, Qiang Sun, Ran Ang
Summary: Optimizing the performance of n-type PbTe thermoelectric materials is crucial for practical applications. Dynamic doping has emerged as an effective method to improve the performance of n-type PbTe by optimizing the carrier concentration. This study demonstrates the significance of Mn alloying in enhancing the performance of Ag-doped n-type PbTe by creating a hierarchical structure to suppress thermal transport and improving the Seebeck coefficient.
JOURNAL OF MATERIALS CHEMISTRY A
(2024)
Review
Chemistry, Physical
Xiaoyan Wang, Meiqi Geng, Shengjun Sun, Qian Xiang, Shiyuan Dong, Kai Dong, Yongchao Yao, Yan Wang, Yingchun Yang, Yongsong Luo, Dongdong Zheng, Qian Liu, Jianming Hu, Qian Wu, Xuping Sun, Bo Tang
Summary: This review provides a comprehensive analysis of the progress and challenges in the field of bifunctional electrocatalysts and efficient electrolyzers for seawater splitting. It summarizes recent advancements and proposes future perspectives for highly efficient bifunctional electrocatalysts and electrolyzers.
JOURNAL OF MATERIALS CHEMISTRY A
(2024)
Article
Chemistry, Physical
Jason K. Phong, Christopher B. Cooper, Lukas Michalek, Yangju Lin, Yuya Nishio, Yuran Shi, Huaxin Gong, Julian A. Vigil, Jan Ilavsky, Ivan Kuzmenko, Zhenan Bao
Summary: Dynamic block copolymers (DBCPs) combine the phase separation of traditional block copolymers with the supramolecular self-assembly of periodic dynamic polymers, resulting in the spontaneous self-assembly of high aspect ratio nanofibers with well-ordered PEG and PDMS domains. DBCPs with a periodic block sequence exhibit superior properties compared to those with a random sequence, including delayed onset of terminal flow and higher ionic conductivity values.
JOURNAL OF MATERIALS CHEMISTRY A
(2024)
Article
Chemistry, Physical
Hong Kyu Lee, Yasaswini Oruganti, Jonghyeon Lee, Seunghee Han, Jihan Kim, Dohyun Moon, Min Kim, Dae-Woon Lim, Hoi Ri Moon
Summary: This study reports the moisture-triggered proton-conductivity switching behavior in Zn5FDC MOFs induced by the presence and absence of coordinating solvents, which illustrates the significant role of coordinating solvents in conductivity variation.
JOURNAL OF MATERIALS CHEMISTRY A
(2024)
Article
Chemistry, Physical
Bommaramoni Yadagiri, Sanjay Sandhu, Ashok Kumar Kaliamurthy, Francis Kwaku Asiam, Jongdeok Park, Appiagyei Ewusi Mensah, Jae-Joon Lee
Summary: The molecular engineering of the interface modulator between the perovskite and hole transporting material is crucial for achieving satisfactory performance and stability of perovskite solar cells. In this study, cruciform-shaped dual functional organic materials were employed as surface passivation and hole transporting interfacial layers in perovskite solar cells. The use of these materials significantly improved the power conversion efficiency of the solar cells.
JOURNAL OF MATERIALS CHEMISTRY A
(2024)
Article
Chemistry, Physical
Joaquin Martinez-Ortigosa, Reisel Millan, Jorge Simancas, Manuel Hernandez-Rodriguez, J. Alejandro Vidal-Moya, Jose L. Jorda, Charlotte Martineau-Corcos, Vincent Sarou-Kanian, Mercedes Boronat, Teresa Blasco, Fernando Rey
Summary: This study investigates the synthesis of all-silica RTH zeolites using triisopropyl(methyl)phosphonium as the organic SDA. The results show the formation of two distinct crystalline phases under different synthesis conditions, with fluoride bonding to different silicon sites. It demonstrates the possibility of controlling the placement of fluoride in RTH zeolites through synthesis conditions.
JOURNAL OF MATERIALS CHEMISTRY A
(2024)
Article
Chemistry, Physical
Luyao Zheng, Cong Liu, Wenbiao Zhang, Boxu Gao, Tianlan Yan, Yahong Zhang, Xiaoming Cao, Qingsheng Gao, Yi Tang
Summary: This study successfully improves the efficiency and stability of water splitting by constructing a heterostructured electrocatalyst. The catalyst shows extraordinary performance and could offer an effective approach for the sustainable production of hydrogen.
JOURNAL OF MATERIALS CHEMISTRY A
(2024)
Article
Chemistry, Physical
Carlos A. Campos-Roldan, Raphael Chattot, Frederic Pailloux, Andrea Zitolo, Jacques Roziere, Deborah J. Jones, Sara Cavaliere
Summary: This study systematically evaluated the hydrogen evolution/oxidation reactions on a series of Pt-rare earth nanoalloys in alkaline media, and identified the effect of the lanthanide contraction. The experimental results revealed that the chemical nature of the rare earth modulates the adsorption and mobility of oxygenated-species, enhancing the kinetics of the reactions.
JOURNAL OF MATERIALS CHEMISTRY A
(2024)
Article
Chemistry, Physical
Sara Frank, Mads Folkjaer, Mads L. N. Nielsen, Melissa J. Marks, Henrik S. Jeppesen, Marcel Ceccato, Simon J. L. Billinge, Jacopo Catalano, Nina Lock
Summary: This study investigates the thermal decomposition of ZIF-67 and its correlation with structural evolution and electrocatalytic performance. The researchers used in situ X-ray absorption spectroscopy and total scattering techniques to analyze the process. They found that disorder emerges at lower temperatures and that extending the pyrolysis process can result in materials with superior electrochemical properties.
JOURNAL OF MATERIALS CHEMISTRY A
(2024)
Article
Chemistry, Physical
Zi-Yang Zhang, Hao Tian, Han Jiao, Xin Wang, Lei Bian, Yuan Liu, Nithima Khaorapapong, Yusuke Yamauchi, Zhong-Li Wang
Summary: By constructing Cu-0-Cu+-NH2 composite interfaces with the assistance of SiO2, the electrochemical CO2 reduction reaction (CO2RR) achieves high Faraday efficiency and current density for C2+ production, improving the productivity of carbon cycle.
JOURNAL OF MATERIALS CHEMISTRY A
(2024)
Article
Chemistry, Physical
Ting Wang, Ruijuan Zhang, Pengda Zhai, Mingjie Li, Xinying Liu, Chaoxu Li
Summary: This study successfully exfoliated COFs using a simple electrochemical method, which resulted in improved photocatalytic performance for COFs and enriched the fabrication approach of COF exfoliation.
JOURNAL OF MATERIALS CHEMISTRY A
(2024)
