Article
Biochemical Research Methods
Zhan Wang, Sheng Zhao, Yanxing Wang, Fu Wang, Anees A. Ansari, Ruichan Lv
Summary: Mechanoluminescent materials have various applications in stress sensing, encryption and anti-counterfeiting, structural health monitoring, energy-saving lighting, and intelligent wearable devices. The synthesis and doping of ZnS:Mn,Li can enhance the luminescence effect. The composite film prepared with ZnS:Mn,Li mechanoluminescent powders shows good mechanoluminescent performance and potential application value in temporomandibular disorder detection and visualization.
ANALYTICAL AND BIOANALYTICAL CHEMISTRY
(2023)
Article
Chemistry, Inorganic & Nuclear
Xianhui Zhang, Dong Yang, Shaofan Wu, Xieming Xu, Ronghua Ma, Dengfeng Peng, Zhilin Wang, Shuaihua Wang
Summary: Materials exhibiting mechanoluminescence have significant applications in various electronic devices. This study presents a new family of semiconductor host materials and proposes a novel mechanism for mechanoluminescence, achieving efficient mechanical-to-light energy conversion.
DALTON TRANSACTIONS
(2022)
Article
Chemistry, Physical
Sugato Hajra, Swati Panda, Seongkyu Song, Basanta Kumar Panigrahi, Phakkhananan Pakawanit, Soon Moon Jeong, Hoe Joon Kim
Summary: By measuring both triboelectricity and mechanoluminescence simultaneously, researchers can gain insights into the charge separation and recombination processes within materials, as well as the correlation between mechanical stress and light emission. The use of mechanoluminescent materials in wearable devices provides a non-invasive and reliable way to measure mechanical deformation and stress, generating crucial data for various applications.
Article
Materials Science, Composites
Jize Liu, Giuseppe Cesare Lama, Federica Recupido, Chiara Santillo, Gennaro Gentile, Giovanna Giuliana Buonocore, Letizia Verdolotti, Xinxing Zhang, Marino Lavorgna
Summary: Intelligent composite materials and devices are of great interest for future life applications. However, the development of a single multifunctional wearable sensing material is still a challenge. In this study, a wearable intelligent fabric with piezoresistivity and mechanoluminescence ability was developed using graphene-based conductive cotton fabric and SrAl2O4:Eu2+, Dy3+/polyurethane foamed coating. The multifunctional layered composite sensor provides multiple output signals, opening up new opportunities for advanced wearable devices based on commercial fabrics.
COMPOSITES SCIENCE AND TECHNOLOGY
(2023)
Article
Chemistry, Multidisciplinary
Maria Mukhina, Jason Tresback, Justin C. Ondry, Austin Akey, A. Paul Alivisatos, Nancy Kleckner
Summary: ZnS doped with Mn exhibits mechanoluminescence at low contact pressures, with two distinct excitation mechanisms: piezo-phototronic effect and dislocation motion. Below 8.1 MPa, the piezo-phototronic mechanism dominates, while above 8.1 MPa, dislocation motion becomes the primary excitation source.
Article
Materials Science, Multidisciplinary
Xu Li, Chunfeng Wang, Yuantian Zheng, Zefeng Huang, Jiangcheng Luo, Mingju Zhu, Tianlong Liang, Biyun Ren, Xianhui Zhang, Dong Wang, Zhanbing Ren, Sicen Qu, Wei Zheng, Xiaoyan Wei, Dengfeng Peng
Summary: Mechanoluminescence (ML) materials, which directly convert mechanical energy into light emission, have attracted significant attention for their applications in various fields. However, the practical use of ML materials is limited by their low intensity and uniform structure. In this study, a novel Mn-doped ternary heterojunction ML material, CaZnOS-ZnS-SrZnOS, was synthesized and its luminescence properties were systematically tested. The results showed that the ternary heterojunction material exhibited a ML intensity over 60 times stronger than the brightest sample currently available. The synthesized ML material not only achieved repetitive self-driven luminescence in zippers and Velcro, but also demonstrated the possibility of creating movement driven stress luminous printable objects for various commodities. These findings have important implications for the development of wearable and printable ML light sources.
MATERIALS & DESIGN
(2023)
Article
Physics, Multidisciplinary
Xuemei Ren, Qinxin Zhou, Jie Huang, Zheng Xu, Xiaojun Liu
Summary: Acoustic tweezers have gained significant attention due to their potential and important role in various applications. A cost-effective and precise method for manipulating particles is using 3D-printed acoustic holographic lenses. However, this technique is limited to particle manipulation with a single holographic lens. We propose a method to overcome this limitation by constructing a multi-functional acoustic tweezer.
SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY
(2023)
Article
Chemistry, Physical
Fangqi Chen, Tao Jiang, Baoxing Zhai, Yong Liu, Xiuxia Yang, Xujie Wang, Feng Ren, Dong Tu, Tao Ding
Summary: This study investigates the mechanoluminescence (ML) properties of a Kr+-irradiated single crystal of lithium niobium oxide (LiNbO3) and reveals that trapped electrons at oxygen vacancies transfer to the conduction band and combine with holes to emit photons under the piezopotentials of LiNbO3. This understanding provides guidance for the design of advanced ML materials.
JOURNAL OF PHYSICAL CHEMISTRY LETTERS
(2022)
Review
Optics
Andrey Romanov, Maxim A. Yurkin
Summary: The field of light-scattering characterization of single particles has grown rapidly in the past 30 years due to advancements in measurement and simulation capabilities. Various methods have been developed to characterize particles with high geometric resolution, but development has been fragmented and specific to experimental setups. Existing methods are categorized into model-driven, model-free, and data-driven methods, with a focus on algorithms and experimental aspects.
LASER & PHOTONICS REVIEWS
(2021)
Article
Physics, Multidisciplinary
Hirofumi Yanagisawa, Markus Bohn, Hirotaka Kitoh-Nishioka, Florian Goschin, Matthias F. Kling
Summary: Single-molecule electron sources, driven by constant electric fields and about 1 nm in size, exhibit unique emission patterns like crosses or two-leaf patterns. By illuminating these sources with femtosecond light pulses, we discovered highly modulated emission patterns originating from single-molecule molecular orbitals, solving a longstanding question. Our simulations achieved subnanometric optical modulation of an electron source through variations in the molecular orbitals of single molecules.
PHYSICAL REVIEW LETTERS
(2023)
Article
Chemistry, Physical
M. S. Anju, N. Gopakumar, P. S. Anjana, M. R. Revupriya
Summary: A series of single-phase white-light-emitting BaGa2O4:xDy3+ (x = 0.1,0.3,0.5,0.7,1) phosphors have been synthesized using solid-state reaction technique. The XRD analysis shows that the phosphors are single-phase and the SEM study reveals micrometer-sized particles. The BaGa2O4:xDy3+ phosphors emit white light with peaks at specific wavelengths, and their color coordinates are identical to conventional white light. The phosphors also exhibit good ML response at varied impact velocities and can be used for damage and pressure sensors. TL analysis shows a single glow curve of similar shape, and the TL parameters have been calculated.
RADIATION PHYSICS AND CHEMISTRY
(2023)
Article
Electrochemistry
Yuki Fujio, Chao-Nan Xu, Nao Terasaki
Summary: By utilizing an organic acid-aided method, this study successfully modulated the NIR-ML intensity of SrAl2O4:Eu ML material and synthesized ML materials with multi-metal elements, showcasing the properties of multi-wavelength luminescence. The SrAl2O4 doped with Eu2+, Cr3+, and Nd3+ ions exhibited the highest ML intensity among the synthesized materials, with almost no difference in crystal structure and particle morphology. Additionally, the correlation between photoluminescence intensity and additive metal elements suggested that the NIR-ML intensity was generated through energy transfer from Eu2+ ion to Cr3+ and Nd3+ ions.
JOURNAL OF THE ELECTROCHEMICAL SOCIETY
(2021)
Article
Computer Science, Cybernetics
Xiangyu Liu, Yujing Gao, Xiaojie Wang, Lei Guo, Xuetao Wei
Summary: In this article, an indoor high-precision visible light positioning method under sparse light source is proposed. The positioning accuracy is improved through the geometric correction mechanism and unscented particle filter. Experimental results show that the average azimuth angle error is 2.04 degrees and the average positioning error is 8.8 cm under sparse light source.
IEEE TRANSACTIONS ON COMPUTATIONAL SOCIAL SYSTEMS
(2022)
Review
Chemistry, Inorganic & Nuclear
Juqing Gu, Zhen Li, Qianqian Li
Summary: For organic opto-electronic materials, the macroscopic performance of molecular aggregates is not simply the combination of single molecules. The review focuses on the regulation of molecular aggregation to improve and generate luminescent properties. Mechanoluminescence (ML) and room-temperature phosphorescence (RTP) are emphasized as emission properties sensitive to molecular aggregates. The study also highlights the dynamic photophysical properties related to molecular motions and/or packing modes, as well as the adjustable molecular packing in different functional materials.
COORDINATION CHEMISTRY REVIEWS
(2023)
Article
Chemistry, Physical
Xiaohan Wang, Qiang Zhou, Fangfei Li, Chen Wu, Meiqi Gong, Songying He, Xinyang Li, Enwei Sun, Wenwei Ge, Peng Li, Liang Li, Tian Cui
Summary: In this study, Ca2Nb2O7 single crystals were prepared and characterized, revealing their ultra-high Curie temperature and excellent piezoelectric properties. The origin of piezoelectricity in Ca2Nb2O7 as well as the mechanisms behind the orientation-dependent and thermally enhanced performance were elucidated through the analysis of microstructure, lattice structure, and vibrations.
JOURNAL OF MATERIALS CHEMISTRY A
(2022)
Article
Chemistry, Multidisciplinary
Shaobo Tu, Masayuki Mizohata, Guan Sheng, Lingmei Liu, Fangwang Ming, Chao-Nan Xu, Dong Tu, Xixiang Zhang, Husam N. Alshareef
ADVANCED FUNCTIONAL MATERIALS
(2020)
Article
Chemistry, Multidisciplinary
Dong Tu, Chao-Nan Xu, Sunao Kamimura, Yoichi Horibe, Hirotaka Oshiro, Lu Zhang, Yoshiharu Ishii, Koji Hyodo, Gerard Marriott, Naohiro Ueno, Xu-Guang Zheng
ADVANCED MATERIALS
(2020)
Article
Chemistry, Physical
Yuki Fujio, Chao-Nan Xu, Yoshitaro Sakata, Naohiro Ueno, Nao Terasaki
JOURNAL OF ALLOYS AND COMPOUNDS
(2020)
Article
Electrochemistry
Yuki Fujio, Chao-Nan Xu, Nao Terasaki
Summary: By utilizing an organic acid-aided method, this study successfully modulated the NIR-ML intensity of SrAl2O4:Eu ML material and synthesized ML materials with multi-metal elements, showcasing the properties of multi-wavelength luminescence. The SrAl2O4 doped with Eu2+, Cr3+, and Nd3+ ions exhibited the highest ML intensity among the synthesized materials, with almost no difference in crystal structure and particle morphology. Additionally, the correlation between photoluminescence intensity and additive metal elements suggested that the NIR-ML intensity was generated through energy transfer from Eu2+ ion to Cr3+ and Nd3+ ions.
JOURNAL OF THE ELECTROCHEMICAL SOCIETY
(2021)
Article
Physics, Applied
Daichi Suzuki, Daniela Serien, Kotaro Obata, Koji Sugioka, Aiko Narazaki, Nao Terasaki
Summary: In this study, the potential and application of laser-based micro-processing for patterning CNT films were assessed. It was found that this method can pattern micrometre-thick CNT films in micrometre spatial resolution and directly pattern the CNT films inside the protective film, which is not achievable by other processing technologies.
APPLIED PHYSICS EXPRESS
(2022)
Article
Physics, Applied
Yoshitaro Sakata, Nao Terasaki
Summary: In this study, a novel non-contact thermal stress-induced light-scattering method (N-SILSM) is proposed for detecting polishing-induced microcracks on the surface of glass substrates. Microcracks and tiny particles can be distinguished and measured using temperature variation. This method contributes to improving the quality of glass substrate manufacturing and reducing defects.
JAPANESE JOURNAL OF APPLIED PHYSICS
(2022)
Article
Physics, Applied
Nao Terasaki, Nao Ando, Kei Hyodo
Summary: This study proposes a novel method of using mechanoluminescent visual sensing to fill the gap in originally invisible mechanical behavior in modeling, evaluation and products. In folding tests of flexible electronic films, the method successfully visualizes strain concentration and provides instinctive understanding of complex dynamic mechanical information. Additionally, the mechanoluminescent pattern is influenced by the sticking situation of the flexible film on a folding plate with gripping tape.
JAPANESE JOURNAL OF APPLIED PHYSICS
(2022)
Article
Engineering, Chemical
Nao Terasaki, Yuki Fujio, Shin Horiuchi, Haruhisa Akiyama, Masami Itabashi
Summary: The study found that the shape of the bonding area in cross tension tests can lead to inconsistent stress concentration behaviors and crack growth/peeling behavior, which cause high scattering of CTS values. In contrast, using CT specimens with circular adhesive regions significantly reduced the scattering of CTS values and produced consistent mechanoluminescent patterns. This suggests that mechanoluminescence has the potential to effectively visualize mechanical behavior for optimizing test designs.
JOURNAL OF ADHESION
(2022)
Article
Multidisciplinary Sciences
Kazuya Kikunaga, Nao Terasaki
Summary: This article introduces a luminescent material that enables the visualisation of static electricity, providing potential applications in solving industrial problems and observing electric charges in the air.
SCIENTIFIC REPORTS
(2022)
Article
Materials Science, Multidisciplinary
Daichi Suzuki, Yuma Takida, Yukio Kawano, Hiroaki Minamide, Nao Terasaki
Summary: This study reports the thermal and optical characteristics of CNT films and presents an optimal device structure and improved sensor performance. By serially connecting multiple elements and designing with the optimal structure, the detection sensitivity was significantly enhanced. Furthermore, the potential of CNT films for THz spectroscopy applications was demonstrated.
SCIENCE AND TECHNOLOGY OF ADVANCED MATERIALS
(2022)
Article
Chemistry, Analytical
Yuki Fujio, Chao-Nan Xu, Nao Terasaki
Summary: This study proposes a non-destructive testing method for bidirectional fiber bundles of carbon-fiber-reinforced plastic laminates using mechanoluminescence technique. The results show that the ML sensor can accurately evaluate the strain distribution and fracture phenomena of CFRP laminates, visualize the load share between fiber bundles, and track the fracture process with high spatial resolution.
Article
Nanoscience & Nanotechnology
Daichi Suzuki, Yoshiyuki Nonoguchi, Kazumasa Shimamoto, Nao Terasaki
Summary: A highly stable technique for fabricating n-doped carbon nanotube (CNT) films is reported, where air stability is achieved by completely covering CNTs with n-dopants to prevent oxidation. The introduction of a parylene protective layer allows for air stability for over 365 days, and the n-doped CNTs demonstrate outstanding thermoelectric power generation in strong acids, alkalis, and alcohols. This versatile stabilization technique can be applied to various n-dopants and is expected to be crucial for practical applications of CNT devices.
ACS APPLIED MATERIALS & INTERFACES
(2023)
Article
Chemistry, Multidisciplinary
Lingyun Lyu, Yoshino Ohnuma, Yuri Shigemoto, Takeshi Hanada, Tamaki Fukada, Haruhisa Akiyama, Nao Terasaki, Shin Horiuchi
Article
Materials Science, Ceramics
Hirotaka Hara, Chao-Nan Xu, Ruiping Wang, Xu-Guang Zheng, Maiko Nishibori, Eiji Nishibori
JOURNAL OF THE CERAMIC SOCIETY OF JAPAN
(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)
