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Enhanced hydrogen retention in Ni-filled carbon nanotubes at high temperatures 高温下镍填充碳纳米管中氢潴留增强
IF 2.8 3区 化学
Chemical Physics Letters Pub Date : 2025-05-22 DOI: 10.1016/j.cplett.2025.142177
Utkir Uljayev , Farkhodjon Turaev , Abror Ulukmuradov , Kamoliddin Mekhmonov , Umedjon Khalilov
{"title":"Enhanced hydrogen retention in Ni-filled carbon nanotubes at high temperatures","authors":"Utkir Uljayev ,&nbsp;Farkhodjon Turaev ,&nbsp;Abror Ulukmuradov ,&nbsp;Kamoliddin Mekhmonov ,&nbsp;Umedjon Khalilov","doi":"10.1016/j.cplett.2025.142177","DOIUrl":"10.1016/j.cplett.2025.142177","url":null,"abstract":"<div><div>The development of efficient hydrogen storage materials is crucial for advancing renewable energy technologies. A key challenge lies in enhancing hydrogen adsorption and retention, especially at elevated temperatures, to enable practical applications. To address this, we employed reactive molecular dynamics simulations to investigate the impact of endohedral nickel atoms on hydrogen storage in single-walled carbon nanotubes (SWNTs). Our results demonstrate that increasing nickel content significantly enhances hydrogen adsorption and retention. Specifically, 56 % Ni@SWNTs exhibit a minimal decrease in gravimetric density (0.1 wt%) upon heating to 900 K, compared to a 0.62 wt% decrease for pristine SWNTs. This enhancement stems from stronger chemisorption, reduced desorption rates, and increased electrostatic interactions between hydrogen and carbon atoms due to the presence of nickel. These findings highlight the potential of endohedral nickel in SWNTs for developing efficient hydrogen storage materials.</div></div>","PeriodicalId":273,"journal":{"name":"Chemical Physics Letters","volume":"874 ","pages":"Article 142177"},"PeriodicalIF":2.8,"publicationDate":"2025-05-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144124877","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Research on the anharmonic effect of main reactions of important intermediate species in NH3/DME mixed combustion NH3/二甲醚混合燃烧中重要中间物质主要反应的非调和效应研究
IF 2.8 3区 化学
Chemical Physics Letters Pub Date : 2025-05-22 DOI: 10.1016/j.cplett.2025.142170
Wenhan Zhang , Lei Shi , Wenwen Xia , Yufan Du , Li Yao
{"title":"Research on the anharmonic effect of main reactions of important intermediate species in NH3/DME mixed combustion","authors":"Wenhan Zhang ,&nbsp;Lei Shi ,&nbsp;Wenwen Xia ,&nbsp;Yufan Du ,&nbsp;Li Yao","doi":"10.1016/j.cplett.2025.142170","DOIUrl":"10.1016/j.cplett.2025.142170","url":null,"abstract":"<div><div>In order to investigate the kinetics and thermodynamics of chemical reactions of important intermediate species of NH<sub>3</sub>/DME mixed combustion, this paper analyzed 18 reactions of important species. The harmonic and anharmonic rate constants of these 18 reactions were calculated by YL (Yao-Lin) method and transition state theory, the anharmonic effects of these 18 reactions were analyzed. The results showed that the anharmonic effects of most reactions cannot be ignored, and the anharmonic rate constants compared with the harmonic rate constants were closer to the experimental data. In general, these calculations updated the NH<sub>3</sub>/DME mixed combustion database.</div></div>","PeriodicalId":273,"journal":{"name":"Chemical Physics Letters","volume":"874 ","pages":"Article 142170"},"PeriodicalIF":2.8,"publicationDate":"2025-05-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144130886","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Preparation of self-supported TiO2/WO3@W electrode with a nanostructure and its photoelectrocatalytic performance 纳米结构自负载TiO2/WO3@W电极的制备及其光电催化性能
IF 2.8 3区 化学
Chemical Physics Letters Pub Date : 2025-05-22 DOI: 10.1016/j.cplett.2025.142176
Yuan Li , Xinyu Zhang , Zhihong Qian , Hongyu Wang , Shuping Luo , Guohua Li
{"title":"Preparation of self-supported TiO2/WO3@W electrode with a nanostructure and its photoelectrocatalytic performance","authors":"Yuan Li ,&nbsp;Xinyu Zhang ,&nbsp;Zhihong Qian ,&nbsp;Hongyu Wang ,&nbsp;Shuping Luo ,&nbsp;Guohua Li","doi":"10.1016/j.cplett.2025.142176","DOIUrl":"10.1016/j.cplett.2025.142176","url":null,"abstract":"<div><div>Self-supported TiO<sub>2</sub>/WO<sub>3</sub>@W electrode with a nanostructure was prepared via an electrochemical anodic oxidation method. Innovatively, natural sunlight was introduced through optical fibers to drive its photoelectrocatalytic (PEC) degradation for methyl orange (MO). The results show that it can achieve a degradation percentage of 86.73 % and rate constant of 0.00571 min<sup>−1</sup> within 360 min. This enhancement can be attributed to the following aspects: its PEC active film grows directly on tungsten conductive substrate to reduce the resistance of charge carrier transportation and improve the binding force between the active film and conductive substrate; the TiO<sub>2</sub>/WO<sub>3</sub> heterojunction increases the separation and migration efficiency of photogenerated carriers and narrows its bandgap to 2.53 eV; the nanostructure and mesoporosity of the active film expose fruitful active sites for photoelectrocatalysis. Notably, this self-supported electrode with a nanostructure eliminates a mass loss during the PEC process in an aqueous solution, thus significantly improve the stability and recyclability of nanopowder photocatalyst.</div></div>","PeriodicalId":273,"journal":{"name":"Chemical Physics Letters","volume":"874 ","pages":"Article 142176"},"PeriodicalIF":2.8,"publicationDate":"2025-05-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144124876","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Magnetocaloric effect and specific heat of gapped graphene quantum dots in external fields 间隙石墨烯量子点外场磁热效应和比热
IF 2.8 3区 化学
Chemical Physics Letters Pub Date : 2025-05-20 DOI: 10.1016/j.cplett.2025.142173
Shi Wenfang , Ru Zhongliang , Jie Zhang
{"title":"Magnetocaloric effect and specific heat of gapped graphene quantum dots in external fields","authors":"Shi Wenfang ,&nbsp;Ru Zhongliang ,&nbsp;Jie Zhang","doi":"10.1016/j.cplett.2025.142173","DOIUrl":"10.1016/j.cplett.2025.142173","url":null,"abstract":"<div><div>This study examines the effects of temperature, radius, Aharonov-Bohm (AB) flux, and gap energy on the specific heat and magnetocaloric potential of bilayer graphene quantum dots (GQDs). By establishing the continuity of eigen spinors at the GQD interface, we have an equation that reveals the reliance of energy levels on external physical parameters. The specific heat shows a Schottky anomaly, increasing with temperature, peaking, and then decreasing. Stronger magnetic fields shift the peak temperature without changing the peak value. The magnetocaloric potential increases with magnetic field strength, at higher temperatures, where thermal agitation dominates.</div></div>","PeriodicalId":273,"journal":{"name":"Chemical Physics Letters","volume":"876 ","pages":"Article 142173"},"PeriodicalIF":2.8,"publicationDate":"2025-05-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144146812","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Lowest-energy growth of borophene on Al(111) surface 硼罗芬在Al(111)表面的最低能生长
IF 2.8 3区 化学
Chemical Physics Letters Pub Date : 2025-05-20 DOI: 10.1016/j.cplett.2025.142166
Liying Hou , Liheng Chen , Yang Song , Jinghua Guo , Gang Chen
{"title":"Lowest-energy growth of borophene on Al(111) surface","authors":"Liying Hou ,&nbsp;Liheng Chen ,&nbsp;Yang Song ,&nbsp;Jinghua Guo ,&nbsp;Gang Chen","doi":"10.1016/j.cplett.2025.142166","DOIUrl":"10.1016/j.cplett.2025.142166","url":null,"abstract":"<div><div>Using first-principles calculations, we have studied the structural growth of boron clusters on pristine Al(111) and the adsorption of boron on a honeycomb structure supported on Al(111), leading to a new borophene phase. B<sub><em>n</em></sub> (<em>n</em> = 7, 10, 14, 33, 43, and 65) are found to be magic clusters grown on Al(111). The boron sheet supported on Al(111) helps anchor Au<sub>4</sub> magic cluster, which can activate Langmuir-Hinshelwood and Eley-Rideal oxidation processes for CO oxidization with ∼0.46 eV barrier. Surprisingly, in CO-rich condition, Au<sub>4</sub> can make CO molecules self-promoted to react with gas phase <sup>3</sup>Σ<sub>g</sub><sup>ˉ</sup> triplet O<sub>2</sub> with activation energy of 0.37 eV.</div></div>","PeriodicalId":273,"journal":{"name":"Chemical Physics Letters","volume":"873 ","pages":"Article 142166"},"PeriodicalIF":2.8,"publicationDate":"2025-05-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144116155","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Synergistic effects of Mg2+, Sn4+, and Cu2+ co-doping on the magnetic and dielectric properties of yttrium iron garnet ferrites Mg2+、Sn4+和Cu2+共掺杂对钇铁石榴石铁氧体磁性和介电性能的协同效应
IF 2.8 3区 化学
Chemical Physics Letters Pub Date : 2025-05-20 DOI: 10.1016/j.cplett.2025.142175
Ziyu Zhou , Xu Chen , Renhao Li , Xinrong Ren , Ruyun Ding , Jia Gu , Shuai Chen , Xuetiao Ma , Yanhui Wu , Hui Zheng
{"title":"Synergistic effects of Mg2+, Sn4+, and Cu2+ co-doping on the magnetic and dielectric properties of yttrium iron garnet ferrites","authors":"Ziyu Zhou ,&nbsp;Xu Chen ,&nbsp;Renhao Li ,&nbsp;Xinrong Ren ,&nbsp;Ruyun Ding ,&nbsp;Jia Gu ,&nbsp;Shuai Chen ,&nbsp;Xuetiao Ma ,&nbsp;Yanhui Wu ,&nbsp;Hui Zheng","doi":"10.1016/j.cplett.2025.142175","DOIUrl":"10.1016/j.cplett.2025.142175","url":null,"abstract":"<div><div>In this research, YIG ferrite co-doped with Mg<sup>2+</sup>, Sn<sup>4+</sup>, and Cu<sup>2+</sup>, represented by Y<sub>3</sub>Fe<sub>4.8-<em>x</em></sub>Mg<sub><em>x</em></sub>Cu<sub>0.1</sub>Sn<sub>0.1</sub>O<sub>12</sub>, was synthesized. Structural characterization showed effective incorporation of dopants into the YIG lattice, and occupying the octahedral a-sites, replacing Fe<sup>3+</sup> ions, and expanding the lattice. Magnetic properties varied with Mg<sup>2+</sup> levels: saturation magnetization peaked at 33.42 emu/g (x = 0.20), and the ferromagnetic resonance linewidth was minimized at 30 Oe (x = 0.15). Permeability peaked at x = 0.15. Dielectric constant increased with Mg<sup>2+</sup> concentration, while dielectric loss remained low. This study provides a strategy for high-performance YIG ferrites for miniaturization and integration.</div></div>","PeriodicalId":273,"journal":{"name":"Chemical Physics Letters","volume":"873 ","pages":"Article 142175"},"PeriodicalIF":2.8,"publicationDate":"2025-05-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144116154","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Theoretical analysis of structural, optoelectronic and transport features of Tl2Re(Cl/Br)6 double perovskites for energy harvesting applications 用于能量收集的Tl2Re(Cl/Br)6双钙钛矿结构、光电和输运特性的理论分析
IF 2.8 3区 化学
Chemical Physics Letters Pub Date : 2025-05-20 DOI: 10.1016/j.cplett.2025.142169
Ghulam M. Mustafa , Bisma Younas , M. Ammar Yasir , N.A. Noor , Sohail Mumtaz , Ihab Mohamed Moussa , Hosam O. Elansary
{"title":"Theoretical analysis of structural, optoelectronic and transport features of Tl2Re(Cl/Br)6 double perovskites for energy harvesting applications","authors":"Ghulam M. Mustafa ,&nbsp;Bisma Younas ,&nbsp;M. Ammar Yasir ,&nbsp;N.A. Noor ,&nbsp;Sohail Mumtaz ,&nbsp;Ihab Mohamed Moussa ,&nbsp;Hosam O. Elansary","doi":"10.1016/j.cplett.2025.142169","DOIUrl":"10.1016/j.cplett.2025.142169","url":null,"abstract":"<div><div>Spintronics is a developing technology capable of miniaturizing electronic devices with enhanced operational speeds. Here we have explored the Tl<sub>2</sub>Re(Cl/Br)<sub>6</sub> double perovskites using the WIEN2k code. These calculations unveil formation energies of −1.74 and − 1.49 eV, establishing the thermodynamic stability of these compounds. A study of band structure and DOS shows distinctive semiconducting ferromagnetic character, elucidated through considerations of exchange energies and constants. The figure of merit at room temperature is noted as 0.66 and 0.69 for Tl<sub>2</sub>ReCl<sub>6</sub> and Tl<sub>2</sub>ReBr<sub>6,</sub> underscoring the capacity of investigated compositions for efficiently converting the wasted heat into electricity.</div></div>","PeriodicalId":273,"journal":{"name":"Chemical Physics Letters","volume":"874 ","pages":"Article 142169"},"PeriodicalIF":2.8,"publicationDate":"2025-05-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144124875","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Solvent effects and preferential solvation of O-vanillin solubility in aqueous ethyl alcohol and propyl alcohol mixtures 邻香兰素在乙醇和丙醇水溶液中溶解度的溶剂效应和优先溶剂化
IF 2.8 3区 化学
Chemical Physics Letters Pub Date : 2025-05-20 DOI: 10.1016/j.cplett.2025.142154
Adel Noubigh , Abdalazeem A. Omar , Manef Abderrabba
{"title":"Solvent effects and preferential solvation of O-vanillin solubility in aqueous ethyl alcohol and propyl alcohol mixtures","authors":"Adel Noubigh ,&nbsp;Abdalazeem A. Omar ,&nbsp;Manef Abderrabba","doi":"10.1016/j.cplett.2025.142154","DOIUrl":"10.1016/j.cplett.2025.142154","url":null,"abstract":"<div><div>This computational study examines the solvent effects and preferred solvation of O-vanillin (OV) in binary mixes of ethyl alcohol or propyl alcohol with water, across 293.15 to 303.15 K, using published solubility data. The results reveal that polarity-polarizability and the cavity term play significant roles in determining the solubility of OV in binary mixtures. The study employs the inverse Kirkwood-Buff integrals technique (IKBI) to analyze the preferential solvation of OV in aqueous co-solvent solutions. Across all co-solvent systems, the <span><math><mi>δ</mi><msub><mi>x</mi><mrow><mn>1</mn><mo>,</mo><mi>OV</mi></mrow></msub></math></span>values display an indirect correlation with the co-solvent fraction. The findings suggest that in water-rich and intermediate compositions, alcohol molecules exhibit a stronger affinity for OV, while preferential solvation by water dominates in alcohol-rich mixtures.</div></div>","PeriodicalId":273,"journal":{"name":"Chemical Physics Letters","volume":"873 ","pages":"Article 142154"},"PeriodicalIF":2.8,"publicationDate":"2025-05-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144124892","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Comparison of the basic properties of bio-based hydrocarbon liquids and mineral oils: A molecular dynamics structure and physicochemical properties synergistic Analysiss 生物基烃类液体与矿物油基本性质的比较:分子动力学结构与理化性质的协同分析
IF 2.8 3区 化学
Chemical Physics Letters Pub Date : 2025-05-20 DOI: 10.1016/j.cplett.2025.142172
Wenyu Ye , Zihan Wang , Haonan Chu , Guangliang Liu , Xinhan Qiao , Yurui Feng , Jianwen Zhang
{"title":"Comparison of the basic properties of bio-based hydrocarbon liquids and mineral oils: A molecular dynamics structure and physicochemical properties synergistic Analysiss","authors":"Wenyu Ye ,&nbsp;Zihan Wang ,&nbsp;Haonan Chu ,&nbsp;Guangliang Liu ,&nbsp;Xinhan Qiao ,&nbsp;Yurui Feng ,&nbsp;Jianwen Zhang","doi":"10.1016/j.cplett.2025.142172","DOIUrl":"10.1016/j.cplett.2025.142172","url":null,"abstract":"<div><div>The research and development of environmentally friendly insulating liquids with high biodegradability is a key direction for future advancements. This paper investigates the feasibility of using bio-based hydrocarbon liquids (C18-isoalkanes and C22-isoalkanes) as an alternative insulating fluid to mineral oil, with a focus on how molecular structure influences their basic properties. Using 25# mineral oil as a reference, the variation patterns and differences in the microscopic parameters of two isoalkanes at different temperatures were studied through molecular dynamics simulations. The study explores the mechanisms by which the molecular structure of isoalkanes and mineral oil affect their macroscopic properties. The results show that, compared to mineral oil, isoalkanes exhibit unique molecular arrangements and spatial ductility, making them advantageous in terms of cohesive energy density, free volume, self-diffusion coefficient, dipole moment, and static dielectric constant. Test results indicate that, except for the pour point of C18-isoalkanes, the parameters of other isoalkanes meet or exceed the requirements set by the IEC 60296:2020 standard, suggesting that isoalkanes could be directly applied to existing transformers without modifying the transformer structure. C22-isoalkanes, in particular, offer advantages such as higher flash point, lower pour point, high biodegradation rate, and low dielectric loss, making them promising candidates as a substitute for mineral oil in insulating applications. This paper provides both theoretical guidance and data support for the application of isoalkanes as an environmentally friendly insulating liquid</div></div>","PeriodicalId":273,"journal":{"name":"Chemical Physics Letters","volume":"873 ","pages":"Article 142172"},"PeriodicalIF":2.8,"publicationDate":"2025-05-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144099186","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
High enhancement 3D SERS substrate with metal nanoparticle/polygon array hybrid structure 金属纳米粒子/多边形阵列混合结构的高增强3D SERS衬底
IF 2.8 3区 化学
Chemical Physics Letters Pub Date : 2025-05-20 DOI: 10.1016/j.cplett.2025.142167
Xu Wang, Jiacheng Ding, Yandong Che, Lingru Kong, Peng Song, Yanqiu Yang
{"title":"High enhancement 3D SERS substrate with metal nanoparticle/polygon array hybrid structure","authors":"Xu Wang,&nbsp;Jiacheng Ding,&nbsp;Yandong Che,&nbsp;Lingru Kong,&nbsp;Peng Song,&nbsp;Yanqiu Yang","doi":"10.1016/j.cplett.2025.142167","DOIUrl":"10.1016/j.cplett.2025.142167","url":null,"abstract":"<div><div>In this study, the spatial configuration of hybrid structures of metal nanoparticles (MNPs) and metal polygon arrays (PAs) with the strongest SERS activity was investigated. Due to their enhanced plasma activity, both MNPs and metal nanoarrays can be independently used as SERS substrates. The electric field distributions of silver nanoparticles with different Au PAs hybrid structures were obtained and analyzed by finite-difference time-domain (FDTD) method, and the electromagnetic enhancement factors were calculated. This paper shows that the hybrid structure has strong SERS activity and plasma enhancement and can be used for SERS based sensing applications.</div></div>","PeriodicalId":273,"journal":{"name":"Chemical Physics Letters","volume":"873 ","pages":"Article 142167"},"PeriodicalIF":2.8,"publicationDate":"2025-05-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144099185","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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