Article
Energy & Fuels
Meilin Chen, Jianken Chen, Xiaoxin Tan, Wei Yang, Hanbo Zou, Shengzhou Chen
Summary: The sandwich-like MXene/graphene oxide/nickel-manganese layered double hydroxide (MGL) with more exposed active sites is efficiently assembled by the conductive interface of MXene, graphene oxide (GO) and intercalated layered double hydroxide (LDH). The unique nanostructure prevents MXene stacking problem and promotes the specific capacity of LDH. GO covers the compound surface to accelerate charge transfer and increase electron density, while stable carbon materials contribute to the excellent specific capacity and cycle stability of MGL as cathode material.
JOURNAL OF ENERGY STORAGE
(2021)
Article
Energy & Fuels
Yezeng He, Didi Liu, Houqiang Zhao, Jiemei Wang, Yanwei Sui, Jiqiu Qi, Zheng Chen, Ping Zhang, Changjiu Chen, Dongdong Zhuang
Summary: The study successfully prepared C/NiMn-LDH/Ni3S2 electrode material, which maintained a high capacitance even after 5000 cycles, and the two-electrode device assembled with activated carbon showed excellent specific energy.
JOURNAL OF ENERGY STORAGE
(2021)
Article
Engineering, Chemical
Reyhaneh Eizi, Tahereh Rohani Bastami, Vahid Mahmoudi, Ali Ayati, Hesamaddyn Babaei
Summary: In this study, novel CuFe-LDH/g-C3N4 (CFL/CN) nanocomposites were prepared using an ultrasound-assisted method. The results showed that the sono-synthesis method improved the adsorption performance and stability of the nanomaterials, making them suitable for removing organic dyes from aqueous effluents.
JOURNAL OF THE TAIWAN INSTITUTE OF CHEMICAL ENGINEERS
(2023)
Article
Water Resources
Setegn Geta Aragaw, Gebisa Bekele Feysia, Noto Susanto Gultom, Dong-Hau Kuo, Hairus Abdullah, Xiaoyun Chen, Osman Ahmed Zelekew
Summary: In this study, CuAl-layered double hydroxide/MgO2 composite catalysts were synthesized by in-situ growth of magnesium peroxide on the layered double hydroxide sheet, and their performance in degrading methyl orange dye was evaluated. The results showed that CuAl-LDH/MgO2-50 catalyst exhibited excellent degradation efficiency under neutral condition, which could be attributed to the presence of optimal amount of copper and sufficient hydrogen peroxide generated from MgO2.
APPLIED WATER SCIENCE
(2022)
Article
Chemistry, Multidisciplinary
Yoogyeong Kim, Yeongkyun Son, Sungjun Bae, Tae-Hyun Kim, Yuhoon Hwang
Summary: In this study, magnesium/aluminum-layered double hydroxide (MgAl-LDH) and bentonite (BT) nanocomposites (LDH-BT) were prepared using different methods and their chromate adsorption performance was investigated. The results showed that the LDH-BT composites prepared by solid-phase hybridization exhibited high chromate removal efficiency, with a positive relationship between the LDH ratio and chromate removal efficiency. It was confirmed that LDH-BT is a practical nanocomposite for soil and groundwater remediation.
Article
Chemistry, Physical
Junyoung Kim, Tae Ho Kim, Jong Hyeon Lee, Young Ah Park, Yu Jin Kang, Hong Geun Ji
Summary: A porous nanocomposite of layered double hydroxide (LDH) nanosheets and chitosan biopolymer was developed for easy uptake and selective release of cosmetic liposome capsules. The nanocomposite exhibited a high BET surface area and porous structure, allowing for controlled release of large liposome particles depending on solution pH and anions. The polymer network effectively blocked liposome release and the nanocomposites could be successfully reused after washing with ethanol.
APPLIED CLAY SCIENCE
(2021)
Article
Polymer Science
Sajid Naseem, Sven Wiessner, Ines Kuehnert, Andreas Leuteritz
Summary: This study analyzed the thermal degradation and mechanical properties of iron (Fe)-containing MgAl layered double hydroxide (LDH)-based polypropylene (PP) nanocomposites. Experiments showed that increasing the iron (Fe) content led to a decrease in melt viscosity, an increase in burning rate, and a decrease in mechanical properties in LDH/PP nanocomposites.
Article
Engineering, Environmental
Asiyeh Kheradmand, Hossein Ghiasinejad, Shahrzad Javanshir, Ali Khadir, Edris Jamshidi
Summary: A novel core-shell magnetic rhamnolipid-Co/Al layered double hydroxide nanocomposite was prepared for the elimination of ibuprofen from wastewater. The research confirmed excellent adsorption capability of MRL-Co/Al LDH for IBP.
JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING
(2021)
Article
Chemistry, Physical
Dongkai Jiang, Maojun Zheng, Yuxiu You, Fanggang Li, Hao Yuan, Wenlan Zhang, Li Ma, Wenzhong Shen
Summary: A facile and binder-free strategy was demonstrated to obtain beta-Ni(OH)(2)/NiCo-LDH@FG as supercapacitor electrodes with high conductivity, ion diffusivity, and mechanical strength. The electrode showed excellent capacitance, remarkable rate capability, and improved cycle life, indicating great potential for improving electrode performance.
JOURNAL OF ALLOYS AND COMPOUNDS
(2021)
Article
Crystallography
Changxin Wei, Xiaoyun Yan, Yi Zhou, Wenke Xu, Yiqi Gan, Yihe Zhang, Na Zhang
Summary: Layered double hydroxides (LDHs) play an important role in various applications due to their biocompatibility, chemical versatility, and high theoretical capacity. This study investigates the crystal morphology control and exfoliation of LDHs. It is found that the interlayer spacing of LDH decreases with the affinity of intercalating ions, making it more difficult to exfoliate into nanosheets. By adjusting reaction conditions and adding specific compounds, the morphology and size of LDH can be controlled. The addition of formamide inhibits the formation of byproducts and reduces the size of LDH nanosheets. NaNO3 improves the monodispersity of LDH nanosheets. Lower standard molar Gibbs free energy leads to larger nanosheets using high saturation co-precipitation method, while the alteration of M2+ shows negligible difference in size and shape using homogeneous co-precipitation method.
Article
Green & Sustainable Science & Technology
Jianzhong Ma, Na Yang, Wenbo Li, Yongxiang Zhou, Xiaodan Sun
Summary: Incorporating layered double hydroxide (LDH) into waterborne polyurethane (WPU) to prepare nanocomposites improves the flame retardancy, dye absorption, softness, and mechanical properties of leather. The introduction of LDH also reduces the environmental impact of retanning agents.
JOURNAL OF CLEANER PRODUCTION
(2022)
Article
Chemistry, Physical
Xue Gao, Kai Zheng, Qiyan Zhang, Xiaoqing Cao, Shan Wu, Jixin Su
Summary: The TiO2-RGO/LDHs photocatalyst was synthesized using a hydrothermal method and its application in degrading volatile organic pollutants was studied. The results showed that the photocatalyst had good degradation activity, with graphene and LDHs playing important roles.
APPLIED SURFACE SCIENCE
(2022)
Article
Chemistry, Multidisciplinary
Wenhui Wang, Hongwei Yan, Utkarsh Anand, Utkur Mirsaidov
Summary: The study reveals the process of MOF nanoparticles converting into LDH nanostructures using liquid-phase transmission electron microscopy. The findings show that maintaining comparable etching and growth rates is crucial for forming hollow nanostructures with the shape of underlying MOF NP template.
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY
(2021)
Article
Chemistry, Multidisciplinary
Shuixin Xia, Binbin Yang, Hebin Zhang, Junhe Yang, Wei Liu, Shiyou Zheng
Summary: A novel solid electrolyte with enhanced lithium ion conductivity and stability at room temperature has been designed, providing a new solution for constructing high-safety and high-energy-density energy storage devices.
ADVANCED FUNCTIONAL MATERIALS
(2021)
Article
Engineering, Electrical & Electronic
Vijayalaxmi Thite, Sushama M. Giripunje
Summary: The study focused on the photoluminescent properties of Carbonate intercalated Zn-Fe layered double hydroxide colloids in formamide, revealing that surface charge density and surface defects are the main factors affecting photoluminescence in LDH colloids. Various techniques were used to characterize the synthesized LDHs and investigate the PL mechanism, showing that crystallite size also plays a significant role in the process.
JOURNAL OF ELECTRONIC MATERIALS
(2021)
Article
Chemistry, Multidisciplinary
Rodolphe Valleix, Qian Zhang, Damien Boyer, Philippe Boutinaud, Genevieve Chadeyron, Yongjun Feng, Hanako Okuno, Francois Reveret, Horst Hintze-Bruening, Fabrice Leroux
Summary: A novel approach to high-performance organic-inorganic quantum dot hybrids was investigated through matching interlayer space, showing improved photoluminescence efficiency, good dispersibility, and enhanced photostability. The hybrid also demonstrated low energy transfer and high color rendering index when incorporated into silicone films for LEDs.
ADVANCED MATERIALS
(2021)
Review
Chemistry, Physical
Yixuan Guo, Fabrice Leroux, Weiliang Tian, Dianqing Li, Pinggui Tang, Yongjun Feng
Summary: LDHs are efficient and environmentally friendly PVC thermal stabilizers, potentially replacing traditional toxic stabilizers like lead salts. Their thermal stabilization mechanism, chemical composition of metal layers and interlayer guests, and dispersion state in PVC composites play crucial roles in enhancing PVC thermal stability.
APPLIED CLAY SCIENCE
(2021)
Article
Materials Science, Multidisciplinary
Qian Zhang, Yongjun Feng, Rodolphe Valleix, Genevieve Chadeyron, Damien Boyer, Fabrice Leroux
Summary: In this study, photoactive organic molecules and polymer stabilizers are co-intercalated into layered double hydroxides to create a series of hybrid luminescent LDH fillers, which exhibit varying performance under blue and/or UV excitation. These hybrid materials show potential for applications as phosphor materials.
MATERIALS TODAY COMMUNICATIONS
(2021)
Article
Chemistry, Physical
Frederic Payet, Corinne Bouillet, Fabrice Leroux, Cedric Leuvrey, Pierre Rabu, Francois Schosseler, Christine Taviot-Gueho, Guillaume Rogez
Summary: The study demonstrates that covalent functionalization can reduce the electrostatic attraction between inorganic layers, enabling efficient exfoliation in a short period of time. The functionalization of the bulk material is preserved on the nanosheets during exfoliation, playing a crucial role in liquid-phase exfoliation and the stability of suspensions.
JOURNAL OF COLLOID AND INTERFACE SCIENCE
(2022)
Article
Materials Science, Multidisciplinary
Yixuan Guo, Qian Zhang, Qianqian Hu, Weiliang Tian, Fabrice Leroux, Pinggui Tang, Dianqing Li, Yongjun Feng
Summary: The study utilized the salt-oxide/hydroxide route to fabricate a series of Mg-2Al-CO3-LDH samples with different particle sizes, which showed excellent dispersibility and environmentally friendly thermal stability in PVC after surface-organo-modification. Among them, the sample with an average particle lateral size of approximately 220±10 nm demonstrated the best performance for thermal stability in PVC polymer.
MATERIALS TODAY COMMUNICATIONS
(2021)
Article
Biochemistry & Molecular Biology
Julien Sarmet, Fabrice Leroux, Christine Taviot-Gueho, Patrick Gerlach, Camille Douard, Thierry Brousse, Gwenaelle Toussaint, Philippe Stevens
Summary: By selecting two electroactive species immobilized in a layered double hydroxide (LDH) host, this study designed an innovative energy storage device with matched capacity. The electroactive species, riboflavin phosphate (RF) and ferrocene carboxylate (FCm), were interleaved into the LDH host structure to enhance stability. The hybrid LDH/FCm battery showed promising initial capacity, confirming the effectiveness of the LDH host approach.
Article
Pharmacology & Pharmacy
Denise Eulalio, Mariana Pires Figueiredo, Christine Taviot-Gueho, Fabrice Leroux, Cristina Helena dos Reis Serra, Dalva Lucia Araujo de Faria, Vera Regina Leopoldo Constantino
Summary: This study reports on the preparation of organic-inorganic nanophases based on N-acetyl-L-cysteine (NAC) intercalation into zinc-aluminum and magnesium-aluminum layered double hydroxides (LDH). The synthesized hybrid materials were characterized and it was found that the zinc-aluminum LDH showed good crystallinity and a high loading capacity for NAC. However, NAC intercalation into magnesium-aluminum LDH was unsuccessful. In vitro drug delivery studies showed that the zinc-aluminum LDH was able to release NAC through a slow diffusion-controlled ion exchange process.
Article
Materials Science, Multidisciplinary
Yixuan Guo, Damien Boyer, Federico Cisnetti, Anthony Barros, Francois Reveret, Yongjun Feng, Genevieve Chadeyron, Fabrice Leroux
Summary: Perylene diimide-based dyes show high fluorescence quantum yield when co-hosted in a hybrid assembly, and saturated red emission when dispersed in silicone. When combined with a silicone film and a blue LED chip, it produces warm white light with high color rendering index.
JOURNAL OF MATERIALS CHEMISTRY C
(2022)
Article
Materials Science, Multidisciplinary
Paul Legentil, Fabrice Leroux, Rachid Mahiou, Sandrine Therias, Damien Boyer, Francois Reveret, Lionel Nauton, Vincent Thery, Rodolphe Valleix, Genevieve Chadeyron
Summary: The study investigates the optical properties of sulforhodamine B hosted in surfactant-modified layered double hydroxide, examining the effects of different spacers on the luminescence of the optically active molecules. It demonstrates that intercalation of spacers allows for adjustment of distance between LDH sheets based on the size of the luminescent molecule guest, and identifies the surfactant with n = 11 as providing the best performance in terms of optical properties. The use of computational approaches and silicon composite films with LDH loadings further reveal insights into the distribution and effects of different alkyl chain lengths on the luminescent molecule within the LDH interlayer.
MATERIALS ADVANCES
(2022)
Article
Materials Science, Multidisciplinary
Paul Legentil, Fabrice Leroux, Sandrine Therias, Damien Boyer, Genevieve Chadeyron
JOURNAL OF MATERIALS CHEMISTRY C
(2020)
Article
Chemistry, Multidisciplinary
Laura Sisti, Grazia Totaro, Annamaria Celli, Adam A. Marek, Vincent Verney, Fabrice Leroux
NEW JOURNAL OF CHEMISTRY
(2020)
Article
Chemistry, Multidisciplinary
Qian Zhang, Yixuan Guo, Fabrice Leroux, Dianqing Li, Pinggui Tang, Liren Wang, Yongjun Feng
NEW JOURNAL OF CHEMISTRY
(2020)
Article
Chemistry, Multidisciplinary
Nawal Fodil Cherif, Vera Regina Leopoldo Constantino, Oualid Hamdaoui, Fabrice Leroux, Christine Taviot-Gueho
NEW JOURNAL OF CHEMISTRY
(2020)
Article
Chemistry, Multidisciplinary
Vanessa R. R. Cunha, Philippe A. D. Petersen, Rodrigo B. Souza, Ana Maria C. R. P. F. Martins, Fabrice Leroux, Christine Taviot-Gueho, Helena M. Petrilli, Ivan H. J. Koh, Vera R. L. Constantino
NEW JOURNAL OF CHEMISTRY
(2020)
Article
Chemistry, Multidisciplinary
F. Eveillard, C. Gervillie, C. Taviot-Gueho, F. Leroux, K. Guerin, M. T. Sougrati, S. Belin, D. Delbegue
NEW JOURNAL OF CHEMISTRY
(2020)
Article
Chemistry, Physical
Panpan Zhang, Xu Wang, Yangyang Yang, Haifeng Yang, Chunsheng Lu, Mingru Su, Yu Zhou, Aichun Dou, Xiaowei Li, Xiaochuan Hou, Yunjian Liu
Summary: In this study, the influence of transition metal doping on the electronic and mechanical properties and electrochemical performance of 2HMoS2/NC was investigated using Cobalt (Co) as an example. Co doping was found to effectively improve the electronic conductivity and active site areas of 2H-MoS2/NC at different positions, optimizing the adsorption and diffusion capability of potassium ions. Furthermore, the study revealed the optimal roles of different types of nitrogen atoms in kinetic adsorption, diffusion, and interfacial stability of potassium ions. These findings provide guidance for the experimental design of high rate 2H-MoS2/NC electrode materials and the optimal design of other functional composite materials.
JOURNAL OF COLLOID AND INTERFACE SCIENCE
(2024)
Article
Chemistry, Physical
Zeeshan Ajmal, Mahmood Ul Haq, Shahid Zaman, M. K. Al-Muhanna, Anuj Kumar, Mohammed M. Fadhali, Siwar Ben Hadj Hassine, Muhammas Qasim, K. F. Alshammari, Ghulam Abbas Ashraf, Abdul Qadeer, Adil Murtaza, Sulaiman Al-Sulaimi, Huaqiang Zeng
Summary: This study presents a novel heterojunction structure (SrTiO3/CN-TAL10.0) for enhanced photocatalytic water splitting (PWS). The incorporation of thiophenedicarboxaldehyde (TAL) through copolymerization significantly improves the photocatalytic activity of carbon nitride (CN) while maintaining its photostability performance. The optimized composition allows efficient isolation of photoinduced charge carriers and enhanced charge transport, resulting in a remarkable increase in overall photocatalytic efficiency.
JOURNAL OF COLLOID AND INTERFACE SCIENCE
(2024)
Article
Chemistry, Physical
Angela Arnosa-Prieto, Patricia Diaz-Rodriguez, Manuel A. Gonzalez-Gomez, Pelayo Garcia-Acevedo, Lisandra de Castro-Alves, Yolanda Pineiro, Jose Rivas
Summary: Macrophages can exhibit different phenotypes depending on the microenvironment and the characteristics of magnetic iron oxide nanoparticles (MNPs). This study demonstrates that the concentration and morphology of MNPs can influence the polarization of macrophages. The findings have implications for therapeutics targeting tissue regeneration and tumor progression.
JOURNAL OF COLLOID AND INTERFACE SCIENCE
(2024)
Article
Chemistry, Physical
Yu Fang, Cheng-Ye Zhu, Hao-Cheng Yang, Chao Zhang, Zhi-Kang Xu
Summary: This study demonstrates the advantages of vacuum-assisted interfacial polymerization (VAIP) in fabricating polyimide nanofiltration membranes. By using vacuum filtration, aqueous solutions of PIP can be evenly distributed on different microfiltration substrates, leading to the fabrication of uniform and ultra-thin polyamide layers with excellent performance. The membranes exhibit high rejection rates and water permeance, as well as satisfactory long-term stability.
JOURNAL OF COLLOID AND INTERFACE SCIENCE
(2024)
Article
Chemistry, Physical
Isaac J. Gresham, Edwin C. Johnson, Hayden Robertson, Joshua D. Willott, Grant B. Webber, Erica J. Wanless, Andrew R. J. Nelson, Stuart W. Prescott
Summary: Understanding the interactions between polymers and surfactants is crucial for optimizing commercial systems. This study tested the behavior of polymer-surfactant systems, revealing that they do not behave like polyelectrolytes in the presence of salt. Additionally, the structure of polymer-surfactant complexes under confinement differs from that of polyelectrolytes.
JOURNAL OF COLLOID AND INTERFACE SCIENCE
(2024)
Article
Chemistry, Physical
Yunxiao Xie, Cui Liu, Jie Zhang, Yan Li, Bin Li, Shilin Liu
Summary: This study aimed to improve the microstructure and rheological properties of W/W Pickering emulsions by crosslinking sodium alginate at the water-water interface, thereby enhancing the activity of encapsulated probiotics in simulated gastrointestinal digestion.
JOURNAL OF COLLOID AND INTERFACE SCIENCE
(2024)
Article
Chemistry, Physical
Sang Ho Lee, Yige Sun, Patrick S. Grant
Summary: This research developed an effective approach to enhance the charging rates of lithium ion batteries (LIBs) by strategically incorporating carbon nanotube (CNT) conductivity boosters into Li4Ti5O12 (LTO) electrodes. Multi-layer architectures comprising CNT-rich and CNT-free LTO electrode layers were manufactured using a layer-by-layer spray coating method to promote charge transfer kinetics of high mass loading electrodes. The best performing multi-layer was paired with a spray-coated LiFePO4 (LFP) positive electrode, resulting in attractive power performance that outperformed conventional LTO || LFP combinations.
JOURNAL OF COLLOID AND INTERFACE SCIENCE
(2024)
Article
Chemistry, Physical
Jingwei Liang, Shaobin Li, Fengbo Li, Li Zhang, Yufeng Jiang, Huiyuan Ma, Kun Cheng, Liang Qing
Summary: A molybdenum-regulated self-supporting electrode material with rich vacancy defects has been successfully synthesized and shows exceptional catalytic activities and stability for electrocatalytic overall water splitting. This study provides a new perspective for the design and synthesis of non-precious metal bifunctional electrocatalysts.
JOURNAL OF COLLOID AND INTERFACE SCIENCE
(2024)
Article
Chemistry, Physical
Jonas Blahnik, Jennifer Schuster, Rainer Mueller, Eva Mueller, Werner Kunz
Summary: This study investigates the relationship between the morphology of PMMA monopolymers and PMMA-PHEMA copolymers with the expected nature of surfactant-free microemulsions (SFMEs) before polymerization. It is found that previously mesostructured, surfactant-free mixtures can produce porous polymers of different morphologies, while unstructured, oil-rich regions lead to solid, transparent polymers without nanostructured morphologies. Additionally, a surfactant-based reference system shows similar phase behavior and polymer morphologies as the comparable surfactant-free system, indicating the importance of the hydrotropic behavior of HEMA in this system.
JOURNAL OF COLLOID AND INTERFACE SCIENCE
(2024)
Article
Chemistry, Physical
Zheng-Fen Pu, Wen-Zhi She, Rong Sheng Li, Qiu-Lin Wen, Bi-Chao Wu, Chun-Hua Li, Jian Ling, Qiue Cao
Summary: This study synthesized two framework-isomeric covalent organic frameworks (COFs) and discovered that the light scattering signal of COFs can be used for the analytical detection of lead ions. By controlling synthesis conditions and introducing regulators, the morphology of COFs could be controlled and framework-isomeric COFs could be precisely synthesized.
JOURNAL OF COLLOID AND INTERFACE SCIENCE
(2024)
Article
Chemistry, Physical
Yuchen Weng, Ying Hong, Jingyu Deng, Sicheng Cao, Li-Juan Fan
Summary: This paper reports the preparation of dynamic color-changing fluorescent polymer nanoparticles (PNPs) by constructing a fluorescence resonance energy transfer (FRET) pair. The PNPs show excellent anti-counterfeiting effects and reproducibility. The study demonstrates a promising encryption strategy that can achieve multiple outputs with simple operation.
JOURNAL OF COLLOID AND INTERFACE SCIENCE
(2024)
Article
Chemistry, Physical
Guodong Liu, Zijian Wang, Jianing Wang, Hanbin Liu, Zhijian Li
Summary: This study investigates the combination of multicolor switchable polyaniline (PANI) electrode and 1-methyl-4,4'-bipyridyl iodide (MBI), which demonstrates superior optical properties in visible and near-infrared light modulation, as well as excellent electrochemical performances. This combination can be used to develop novel electrochromic devices for applications in smart packaging, smart labels, and flexible smart windows.
JOURNAL OF COLLOID AND INTERFACE SCIENCE
(2024)
Article
Chemistry, Physical
Huying Yan, Yang Guo, Xingzhi Bai, Jiawei Qi, Haipeng Lu
Summary: By modifying Ti3C2Tx through heterogeneous interface engineering, optimized impedance matching is achieved, leading to enhanced electromagnetic wave absorption performance.
JOURNAL OF COLLOID AND INTERFACE SCIENCE
(2024)
Article
Chemistry, Physical
Kehu Zhang, Yang Zhou, Silvia Moreno, Simona Schwarz, Susanne Boye, Brigitte Voit, Dietmar Appelhans
Summary: This article presents an advanced crosslinking strategy to fabricate clustered polymersomes using host-guest interactions. By controlling the input of crosslinker and environmental conditions, reversible aggregation and disassembly of these polymersomes can be achieved. The size and structure of these clustered polymersomes can be regulated and visualized through a fluorescent enzymatic cascade reaction.
JOURNAL OF COLLOID AND INTERFACE SCIENCE
(2024)
Article
Chemistry, Physical
Junjie Xu, Weixiong Huang, Ruiling Li, Li Li, Jinjin Ma, Jiaou Qi, Haiyan Ma, Min Ruan, Lilin Lu
Summary: In this study, a potassium doped palladium catalyst was developed for acetylene hydrogenation, showing excellent catalytic performance and durability. The doping of potassium effectively weakened the adsorption of ethylene, improved ethylene selectivity, and lowered the barriers of hydrogen activation and transfer reactions.
JOURNAL OF COLLOID AND INTERFACE SCIENCE
(2024)