Article
Materials Science, Multidisciplinary
Ehud Almog, Amit Sharma, Yuanshen Qi, Jonathan Zimmerman, Eugen Rabkin
Summary: Nanolattices, composed of nanometer-sized building blocks, have unique properties and are a rapidly growing class of metamaterials. This study fabricated a core-shell polymer-platinum nanolattice using various fabrication techniques. The thickness of the platinum coating significantly affected the strength and load-bearing capacity of the lattice.
Article
Electrochemistry
Maido Merisalu, Lauri Aarik, Helle-Mai Piirsoo, Jekaterina Kozlova, Aivar Tarre, Roberts Zabels, Johanna Wessing, Abel Brieva, Vaino Sammelselg
Summary: A thin nanostructured corrosion protection coating for Al alloy has been demonstrated, showing excellent corrosion resistance and hardness properties.
JOURNAL OF THE ELECTROCHEMICAL SOCIETY
(2022)
Article
Nanoscience & Nanotechnology
Le Thai Duy, Hyunwoo Kang, Hee-cheol Shin, Seunggik Han, Ranveer Singh, Hyungtak Seo
Summary: The study introduces a successful method of using ozone-assisted atomic layer deposition to create a nanohybrid oxide thin film with transparency, electrical conductivity, and flexibility. The film shows great potential for sensing applications, such as strain sensors, temperature sensors, and NO2 gas sensors.
ACS APPLIED MATERIALS & INTERFACES
(2021)
Article
Chemistry, Physical
Rabita Mohd Firdaus, Claudia De Melo, Sylvie Migot, Melanie Emo, Jean-Francois Pierson, Abdul Rahman Mohamed, Brigitte Vigolo
Summary: Metal/carbon hybrids have great potential in catalysis, energy conversion and storage, and environmental applications. In this study, 3D porous alumina/reduced graphene oxide hybrid monoliths were prepared using atomic layer deposition. The alumina/graphene hybrid showed a high surface area of 284 m2/g and demonstrated excellent adsorption performance and reusability for Congo red removal. These multi-porous 3D alumina/graphene macrostructures offer promising potential for pollution remediation applications.
Article
Chemistry, Physical
Seon Yong Kim, Yong Chan Jung, Sejong Seong, Taehoon Lee, In-Sung Park, Jinho Ahn
Summary: The growth of HfOx films using La(NO3)(3)center dot 6H(2)O solution as an oxidant was investigated in comparison to films grown using conventional oxidant H2O. The films grown with LNS showed smaller crystallites, more suboxides or defects, and different preferred orientations compared to those grown with H2O. These differences were attributed to a variation in surface energy between the two deposition processes. A film growth model based on surface energy difference was proposed to explain the observed trends in growth rate and crystallite size.
Article
Materials Science, Coatings & Films
Kartik Sondhi, Rahul Sharangpani, Ramy Nashed Bassely Said, Joyeeta Nag, Michael Gribelyuk, Senaka Kanakamedala, Raghuveer S. S. Makala
Summary: The adoption of new materials driven by trends in device miniaturization has contributed to significant advancements in semiconductor technology. Thin-film deposition and lithographic techniques are crucial for achieving further scaling of devices. Area selective deposition is a powerful technique that can eliminate the need for multiple lithography steps, making the process more efficient.
JOURNAL OF VACUUM SCIENCE & TECHNOLOGY A
(2022)
Article
Chemistry, Multidisciplinary
Arto Hiltunen, Tyler Or, Kimmo Lahtonen, Harri Ali-Loytty, Nikolai Tkachenko, Mika Valden, Essi Sarlin, Emily D. Cranston, Jose M. Moran-Mirabal, Jaana Vapaavuori
Summary: This work describes the fabrication of 3D nanostructured TiO2 monoliths by coating ultraporous cross-linked cellulose nanocrystal (CNC) aerogel templates with TiO2 layers of controlled thickness via atomic layer deposition (ALD). The resulting hollow inorganic ultraporous 3D networks are the thinnest self-supporting semiconductive structure fabricated directly on a conductive substrate, showing increased water splitting efficiency with a thin TiO2 coating.
ADVANCED MATERIALS INTERFACES
(2021)
Article
Chemistry, Physical
Yuming Li, Yingjie Ma, Qiyang Zhang, Vita A. Kondratenko, Guiling Jiang, Huaqian Sun, Shanlei Han, Yajun Wang, Guoqing Cui, Mingxia Zhou, Qing Huan, Zhen Zhao, Chunming Xu, Guiyuan Jiang, Evgenii Kondratenko
Summary: A molecularly defined strategy for controlling catalyst activity through anchoring of Pt atoms on isolated Sn4+ confined in hexagonal mesoporous silica framework is introduced. The presence of Sn4+ in close contact with Pt is essential for increasing the rate of propane dehydrogenation through enhancing H2 desorption. The developed catalysts show high on-stream stability and pro-pene selectivity of above 99% under industrially relevant conditions.
JOURNAL OF CATALYSIS
(2023)
Article
Chemistry, Physical
Yun Chen, Sergio A. Paredes-Navia, Cesar-Octavio Romo-De-La-Cruz, Liang Liang, Andre Fernandes, Alec Hinerman, Jacky Prucz, Mark Williams, Xueyan Song
Summary: The study demonstrates that applying a unary electrocatalyst of Pt or CoOx to the LSCF/SDC composite electrode can mitigate the cation surface segregation and improve conductivity and the oxygen reduction reaction. ALD coating reduces cell ohmic resistance and enhances cathode conductivity and durability.
JOURNAL OF POWER SOURCES
(2021)
Article
Physics, Applied
Yong Chan Jung, Jin-Hyun Kim, Heber Hernandez-Arriaga, Jaidah Mohan, Su Min Hwang, Dan N. Le, Akshay Sahota, Harrison Sejoon Kim, Kihyun Kim, Rino Choi, Chang-Yong Nam, Daniel Alvarez, Jeffrey Spiegelman, Si Joon Kim, Jiyoung Kim
Summary: This study investigates the robust ferroelectric properties of low-temperature (350 ?) Hf0.5Zr0.5O2 (HZO) films. It is found that the use of anhydrous H2O2 oxidant enables the HZO films to fully crystallize at a lower temperature, with fewer defects. Additionally, this low-temperature crystallization process improves device reliability by suppressing electrode oxidation.
APPLIED PHYSICS LETTERS
(2022)
Article
Materials Science, Multidisciplinary
Yu-Lei Li, Jin He, Hai-Xia Ye, Can-Can Zhao, Wei-Wei Zhu, Xiong Lu, Fu-Zeng Ren
Summary: The study utilized atomic layer deposition to deposit nanometer-thick zinc oxide film on 3D porous iron scaffolds, enhancing antibacterial properties and cell adhesion ability without impacting cytocompatibility.
Article
Materials Science, Ceramics
Chia-Hsun Hsu, Zhi-Xuan Zhang, Pao-Hsun Huang, Wan-Yu Wu, Sin-Liang Ou, Shui-Yang Lien, Chien-Jung Huang, Ming-Kwei Lee, Wen-Zhang Zhu
Summary: In this study, SnO2 films were prepared using PEALD with TDMA-Sn as the metal source and O-2/Ar mixture as the oxidant. It was found that plasma power significantly influences the properties of the SnO2 films, with 1500 W being the optimal power. Lower and higher powers result in unwanted Sn3O4 formation and reduced film quality.
CERAMICS INTERNATIONAL
(2021)
Article
Electrochemistry
Botayna Bounor, Bouchra Asbani, Camille Douard, Dominique Deresmes, Didier Stievenard, Pascal Roussel, Frederic Favier, Christophe Lethien, Thierry Brousse
Summary: To improve the electrochemical performance of 3D micro-supercapacitors, nanostructured MnO2 films need to be conformally deposited onto the 3D template. The growth mechanism of these films obtained through pulsed electrodeposition was studied using in situ Atomic Force Microscopy and Scanning Electron Microscopy to enhance their electrochemical performance. The impact of ON and OFF times during the deposition process was investigated, providing guidelines for tuning the deposit morphology.
JOURNAL OF THE ELECTROCHEMICAL SOCIETY
(2023)
Article
Chemistry, Physical
Siwon Lee, Chao Lin, Seunghyun Kim, Xinyu Mao, Taeho Kim, Sang-Joon Kim, Raymond J. Gorte, WooChul Jung
Summary: The influence of manganese oxide on CO oxidation over Pt catalysts was investigated. MnOx modification improved catalyst durability and CO oxidation rates by creating active Pt-MnOx interfacial sites. Despite suppressed CO adsorption after high-temperature calcination, TEM showed uniform coverage of Pt by a thin film of MnOx.
Article
Biochemistry & Molecular Biology
Jeanne Casetta, Celine Pochat-Bohatier, David Cornu, Mikhael Bechelany, Philippe Miele
Summary: By modifying the surface of polysulfone hollow fiber membranes using atomic layer deposition (ALD), coatings of titanium dioxide (TiO2), zinc oxide (ZnO), and alumina (Al2O3) can be applied to enhance the membrane's permeability and fouling resistance.
Article
Chemistry, Applied
Juan I. Mirena, Denis Constales, Johan Martens, Jolien Dendooven, Gregory S. Yablonsky, Vladimir V. Galvita
Summary: The study reveals the complex dynamic behavior of CO oxidation over a Pt catalyst in heterogeneous catalysis. It shows that critical phenomena in such systems are influenced by surface interactions, nonlinear reaction mechanisms, and the transport of energy and mass. The pulse experiments conducted with a TAP reactor demonstrate the dependence of the dynamic patterns on the pulsed CO/O2 ratio and the local bed temperature, resulting in a dynamic transition between two critical values of the reaction rate for feed mixtures richer in O2 due to controlled interactions of adsorbed species on the catalyst's surface.
Article
Engineering, Chemical
Maarten Houlleberghs, Loes Verheyden, Filip Voorspoels, C. Vinod Chandran, Karel Duerinckx, Sambhu Radhakrishnan, Johan A. Martens, Eric Breynaert
Summary: Magnetohydrodynamic mixing was evaluated as an alternative method to conventional high shear mixing for preparing carbomer hydrogels. Results showed that magnetohydrodynamic mixing can adjust the viscosity of the hydrogel and achieve higher concentrations of TEA.
Article
Chemistry, Analytical
Hannah Vanderschaeghe, Maarten Houlleberghs, Loes Verheyden, Dirk Dom, C. Vinod Chandran, Sambhu Radhakrishnan, Johan A. Martens, Eric Breynaert
Summary: Porous silica is commonly used to enhance the bioavailability of poorly soluble compounds in drug delivery. Traditional methods for residual solvent quantification in drug formations are tedious and involve extraction and capillary gas chromatography. This study presents a new method using magic-angle spinning nuclear magnetic resonance spectroscopy, originally developed for water quantification in zeolites. The results show that the initial water content of the silica carrier can impact the residual solvent concentration in drug-loaded materials.
ANALYTICAL CHEMISTRY
(2023)
Article
Chemistry, Multidisciplinary
Karel Asselman, Mohamed Haouas, Maarten Houlleberghs, Sambhu Radhakrishnan, Wauter Wangermez, Christine E. A. Kirschhock, Eric Breynaert
Summary: Recently discovered zeolite precursors, hydrated silicate ionic liquids (HSIL), simplify the study of zeolite crystallization by minimizing the correlation of synthesis variables and elucidating the role of water. By conducting hydrothermal treatment of Al-doped potassium HSIL, porous merlinoite (MER) zeolite is formed when H2O/KOH exceeds 4, while dense, anhydrous megakalsilite is formed when H2O/KOH is lower. The selectivity of phase formation is determined by cation hydration, water activity, and affinity to coordinate with aluminosilicate or water.
CRYSTAL GROWTH & DESIGN
(2023)
Article
Chemistry, Physical
Hannelore Geerts-Claes, Sam Smet, Christoph Hengst, Frank-Walter Schuetze, Elke Verheyen, Matthias Minjauw, Christophe Detavernier, Sreeprasanth Pulinthanathu Sree, Johan Martens
Summary: This study investigates the mechanism of NOx adsorption on a Pd/FER zeolite in gas mixtures containing CO, O2, and H2O. It is found that oxidized palladium is required for achieving NOx adsorption, while clustered zerovalent palladium reduced with H2 cannot adsorb NOx in the presence of O2. The study provides evidence for a reaction mechanism involving oxygen-bridged PdII-O-PdII moieties of PdO nanoclusters, and the NO adsorption site on palladium is obtained by reducing one of the two PdII atoms to the zerovalent state, which is more readily achieved with CO compared to NO, explaining the beneficial role of CO.
JOURNAL OF PHYSICAL CHEMISTRY C
(2023)
Review
Chemistry, Multidisciplinary
Karel Asselman, Christine Kirschhock, Eric Breynaert
Summary: Since the 1940s, researchers have been aiming to rationally design zeolites by controlling their synthesis to obtain desired properties. However, the fundamental processes of zeolite synthesis have remained largely unknown. This Account presents recent progress in crystallizing zeolites using hydrated silicate ionic liquids as synthesis media, allowing for the evaluation of the individual impacts of synthesis parameters on zeolite nucleation, growth, and phase selection. The relationship between the characteristics of the synthesis medium and the properties and structure of the crystalline product is elucidated.
ACCOUNTS OF CHEMICAL RESEARCH
(2023)
Article
Nanoscience & Nanotechnology
Maarten Debruyne, Sander Borgmans, Sambhu Radhakrishnan, Eric Breynaert, Henk Vrielinck, Karen Leus, Andreas Laemont, Juul De Vos, Kuber Singh Rawat, Siebe Vanlommel, Hannes Rijckaert, Hadi Salemi, Jonas Everaert, Flore Vanden Bussche, Dirk Poelman, Rino Morent, Nathalie De Geyter, Pascal Van Der Voort, Veronique Van Speybroeck, Christian V. Stevens
Summary: Covalent organic frameworks (COFs) are a new type of photoactive organic semiconductors with ordered structures and high surface areas. The band gaps of COFs can be tuned by the choice of building blocks and linkages, making them tailor-made for specific (photocatalytic) applications. However, there are still many unexplored building blocks for COFs as photocatalytic moieties, and the scope of photocatalyzed reactions by COFs is limited.
ACS APPLIED MATERIALS & INTERFACES
(2023)
Article
Chemistry, Multidisciplinary
Hannelore Geerts-Claes, Gina Vanbutsele, Sreeprasanth Pulinthanathu Sree, Sambhu Radhakrishnan, C. Vinod Chandran, Eric Breynaert, Johan A. Martens, Sam Smet
Summary: RHO zeolites with different Si/Al ratios and particle morphologies were successfully synthesized by adding crown ether and adjusting the sodium content. The zeolites showed exceptional stability even at low Si/Al ratios, which can be attributed to the double eight-ring framework.
CRYSTAL GROWTH & DESIGN
(2023)
Article
Biochemistry & Molecular Biology
Sambhu Radhakrishnan, Sam Smet, C. Vinod Chandran, Sreeprasanth Pulinthanathu Sree, Karel Duerinckx, Gina Vanbutsele, Johan A. Martens, Eric Breynaert
Summary: Selective catalytic reduction (SCR) is a major technology for reducing emissions from diesel engines, and variable temperature NMR can be used to predict the activity of Cu-zeolite SCR catalysts.
Article
Chemistry, Multidisciplinary
Thi Hong Trang Nguyen, Zviadi Zarkua, Chinnabathini Vana Chinnappa, Wenjian Hu, Sreeprasanth Pulinthanathu Sree, Didier Grandjean, Deepak Pant, Ewald Janssens
Summary: The development of earth-abundant and high-performance bifunctional catalysts for electrochemical water splitting remains a challenge. In this study, mesoporous cobalt iron oxide inverse opals were fabricated with different mole ratios of cobalt and iron. The as-prepared catalyst with equal concentrations of Fe and Co exhibited remarkable OER and HER performances with low overpotentials and small Tafel slopes. It outperformed noble metal catalysts and showed excellent long-term stability, attributed to the synergistic effects of particle size, crystallinity, oxygen efficiency, active sites, and specific surface area.
Article
Chemistry, Physical
Geert Watson, Nithin B. Kummamuru, Sammy W. Verbruggen, Patrice Perreault, Maarten Houlleberghs, Johan Martens, Eric Breynaert, Pascal van der Voort
Summary: This study explores the use of hydrophobic periodic organosilica nanoparticles for hydrogen storage as clathrate hydrates. The surface decoration with promoter agents enhances the formation and growth kinetics of clathrate hydrates, resulting in an increase in hydrogen storage capacity. These findings are of significant importance for the development of hydrogen clathrates in industrial applications.
JOURNAL OF MATERIALS CHEMISTRY A
(2023)
Article
Chemistry, Multidisciplinary
Alysson F. Morais, Ivan G. N. Silva, Bruno J. Ferreira, Alexandre C. Teixeira, Sreeprasanth P. Sree, Huayna Terraschke, Fernando A. Garcia, Eric Breynaert, Danilo Mustafa
Summary: The photoluminescence properties of Eu3+ in layered double hydroxides enable calibrationless quantification of anions in the interlayers. This concept can be used as a remote optical sensor to detect anion intrusion.
CHEMICAL COMMUNICATIONS
(2023)
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)
