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Russian Journal of Physical Chemistry B最新文献

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Kinetics of Hydragylite to Boehmite Transformation in Water and Water Vapor 水蛭石在水和水蒸气中向薄水铝石转变的动力学
IF 1.4 4区 化学
Russian Journal of Physical Chemistry B Pub Date : 2026-04-07 DOI: 10.1134/S1990793126700193
Yu. D. Ivakin, A. A. Kholodkova, A. M. Zayaruzny, M. O. Volodko
{"title":"Kinetics of Hydragylite to Boehmite Transformation in Water and Water Vapor","authors":"Yu. D. Ivakin,&nbsp;A. A. Kholodkova,&nbsp;A. M. Zayaruzny,&nbsp;M. O. Volodko","doi":"10.1134/S1990793126700193","DOIUrl":"10.1134/S1990793126700193","url":null,"abstract":"<p>The kinetics of the isothermal transformation of hydrargillite with an average particle size of 3.5-μm into boehmite during autoclave treatment at 160–180°C in a liquid water and steam media has been studied. Samples of hydrargillite with and without the addition of boehmite previously obtained at 200°C have been used. It has been found that when boehmite is added to hydrargillite, the induction period decreases, while the rate of boehmite formation does not change. In water vapor, the induction period is sharply reduced, while the rate of boehmite formation increases compared to the rate in liquid water. A study of the morphology of the transformation products has shown that the formation and growth of boehmite crystals occurs on the surface of hydrargillite particles. The values of the activation energy of 89.3 ± 11.2 and 147.6 ± 11.4 kJ/mol have been determined from the temperature dependence of the rate constants of the isothermal boehmite formation in liquid water and steam, respectively. The mechanism of transformation of hydrargillite into boehmite has been discussed.</p>","PeriodicalId":768,"journal":{"name":"Russian Journal of Physical Chemistry B","volume":"19 8","pages":"1781 - 1794"},"PeriodicalIF":1.4,"publicationDate":"2026-04-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147621131","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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
Co-Hydrolysis of GeCl4 and Pr(NO3)3⋅5H2O in an Aprotic Solvent—A Way to Create Aerogels with Target Luminescent Characteristics 非质子溶剂中GeCl4与Pr(NO3)3⋅5H2O共水解制备具有靶发光特性的气凝胶
IF 1.4 4区 化学
Russian Journal of Physical Chemistry B Pub Date : 2026-04-07 DOI: 10.1134/S1990793126700016
O. M. Gajtko, S. V. Golodukhina, V. O. Veselova, D. A. Khvoshchevskaya, S. Yu. Kottsov, A. A. Sadovnikov, A. G. Son
{"title":"Co-Hydrolysis of GeCl4 and Pr(NO3)3⋅5H2O in an Aprotic Solvent—A Way to Create Aerogels with Target Luminescent Characteristics","authors":"O. M. Gajtko,&nbsp;S. V. Golodukhina,&nbsp;V. O. Veselova,&nbsp;D. A. Khvoshchevskaya,&nbsp;S. Yu. Kottsov,&nbsp;A. A. Sadovnikov,&nbsp;A. G. Son","doi":"10.1134/S1990793126700016","DOIUrl":"10.1134/S1990793126700016","url":null,"abstract":"<p>In this paper, a straightforward method for creating crystalline GeO<sub>2</sub> : Pr<sup>3+</sup> aerogels has been proposed. By adapting an existing epoxide-induced synthesis process, we have successfully performed co-gelation of GeCl<sub>4</sub> and Pr(NO<sub>3</sub>)<sub>3</sub>·5H<sub>2</sub>O. It has been shown that the concentration of the dopant ion in the aerogel increases in direct proportion to its initial fraction in the mixture, with a uniform distribution throughout the material. The dependence of the photoluminescence of GeO<sub>2</sub> : Pr<sup>3+</sup> aerogels on the excitation wavelength has been established. At high excitation energies, the luminescence is completely determined by the germanium oxide matrix, while when excited by green light, the characteristic orange-red emission bands of Pr<sup>3+</sup> ions become the dominant.</p>","PeriodicalId":768,"journal":{"name":"Russian Journal of Physical Chemistry B","volume":"19 8","pages":"1731 - 1742"},"PeriodicalIF":1.4,"publicationDate":"2026-04-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147621133","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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
Description of the Solubility of Supercritical Fluid in Hydrocarbons over a Wide Range of Pressures and Temperatures 超临界流体在大范围压力和温度下在碳氢化合物中的溶解度描述
IF 1.4 4区 化学
Russian Journal of Physical Chemistry B Pub Date : 2026-04-07 DOI: 10.1134/S1990793126700053
A. V. Radaev, A. N. Sabirzyanov, I. D. Zakiev
{"title":"Description of the Solubility of Supercritical Fluid in Hydrocarbons over a Wide Range of Pressures and Temperatures","authors":"A. V. Radaev,&nbsp;A. N. Sabirzyanov,&nbsp;I. D. Zakiev","doi":"10.1134/S1990793126700053","DOIUrl":"10.1134/S1990793126700053","url":null,"abstract":"<p>A method is proposed for describing the solubility of supercritical (SC) fluids in hydrocarbons using the empirical parameters determined by the error function minimization method. The solubility of supercritical CO<sub>2</sub> in cyclohexane and kerosene at 313 K and various pressures was calculated. The standard deviation of the data calculated by the proposed method from the experimental ones was no more than 8.2%.</p>","PeriodicalId":768,"journal":{"name":"Russian Journal of Physical Chemistry B","volume":"19 8","pages":"1763 - 1766"},"PeriodicalIF":1.4,"publicationDate":"2026-04-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147621048","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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
Catalytic Properties of Silica-Supported Monometallic and Palladium-Containing Bimetallic Catalysts in the Selective Hydrogenation of Acetylene 二氧化硅负载单金属和含钯双金属催化剂在乙炔选择性加氢中的催化性能
IF 1.4 4区 化学
Russian Journal of Physical Chemistry B Pub Date : 2026-04-07 DOI: 10.1134/S1990793126700041
M. Yu. Sinev, P. R. Vasyutin, Yu. A. Gordienko, E. Yu. Lyubimov, M. A. Kurykin, M. O. Kostenko, Ya. I. Zuev
{"title":"Catalytic Properties of Silica-Supported Monometallic and Palladium-Containing Bimetallic Catalysts in the Selective Hydrogenation of Acetylene","authors":"M. Yu. Sinev,&nbsp;P. R. Vasyutin,&nbsp;Yu. A. Gordienko,&nbsp;E. Yu. Lyubimov,&nbsp;M. A. Kurykin,&nbsp;M. O. Kostenko,&nbsp;Ya. I. Zuev","doi":"10.1134/S1990793126700041","DOIUrl":"10.1134/S1990793126700041","url":null,"abstract":"<p>The kinetics of acetylene hydrogenation in the presence of supported catalysts containing transition metals (Fe, Co, Ni, Cu, Ag) and palladium has been studied. The catalysts have been synthesized by depositing palladium hexafluoroacetylacetonate from solution in a supercritical carbon dioxide medium onto a silicon-based support and subsequently subjecting the samples to heat treatment and reduction in a hydrogen stream at 500°C. The support has been preimpregnated with solutions of transition metal nitrates. The catalytic properties of bimetallic systems and monometallic systems containing the same components have been compared. It has been shown that palladium and the transition metal used affect the catalytic properties of each other. It has been found that the kinetics of formation of acetylene hydrogenation products (ethylene, methane) changes with an increase in temperature, and the changes are different in the presence of bimetallic catalysts containing Cu and Ag and the catalysts containing Fe, Co, and Ni. In the latter case, a minimum acetylene conversion rate is observed at a temperature of about 100°C, and the ethylene selectivity abruptly increases with a further increase in temperature. The observed relationships are interpreted in terms of the existence of various adsorbed species of reactants (hydrogen and unsaturated hydrocarbons), which differ in adsorption strength and reactivity, on the surface of complex multicomponent catalyst systems.</p>","PeriodicalId":768,"journal":{"name":"Russian Journal of Physical Chemistry B","volume":"19 8","pages":"1752 - 1762"},"PeriodicalIF":1.4,"publicationDate":"2026-04-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147621084","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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
Development of a Semi-Preparative Method for Chiral Separation of Ibuprofen and Ketoprofen Racemic Mixtures by Supercritical Fluid Chromatography 超临界流体色谱法手性分离布洛芬和酮洛芬消旋混合物半制备方法的建立
IF 1.4 4区 化学
Russian Journal of Physical Chemistry B Pub Date : 2026-04-07 DOI: 10.1134/S1990793126700028
M. I. Churkin, N. G. Bazarnova
{"title":"Development of a Semi-Preparative Method for Chiral Separation of Ibuprofen and Ketoprofen Racemic Mixtures by Supercritical Fluid Chromatography","authors":"M. I. Churkin,&nbsp;N. G. Bazarnova","doi":"10.1134/S1990793126700028","DOIUrl":"10.1134/S1990793126700028","url":null,"abstract":"<p>Highly efficient analytical methods for separating racemic mixtures of ibuprofen and ketoprofen by supercritical fluid chromatography (SFC) have been developed using a chiral stationary phase based on amylose and supercritical carbon dioxide in combination with a co-solvent as a mobile phase. Optimum values of resolution and selectivity for each pair of enantiomers were achieved in both the isocratic and gradient modes. It was found that the separation efficiency significantly depends on the co-solvent content in the mobile phase. The possibility of scaling up the developed methods for semi-preparative analysis was assessed.</p>","PeriodicalId":768,"journal":{"name":"Russian Journal of Physical Chemistry B","volume":"19 8","pages":"1743 - 1746"},"PeriodicalIF":1.4,"publicationDate":"2026-04-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147621116","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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
Production and Properties of Polyimide Aerogels Based on 4,4'-Oxydianiline and 3,3',4,4'-Benzophenonetetracarboxylic and Pyromellitic Dianhydrides 以4,4'-氧二胺和3,3',4,4'-二苯甲四羧基和二苯二酐为原料的聚酰亚胺气凝胶的制备及性能研究
IF 1.4 4区 化学
Russian Journal of Physical Chemistry B Pub Date : 2026-04-07 DOI: 10.1134/S199079312570188X
R. N. Bazieva, A. I. Ryzhkov, M. O. Kostenko, O. O. Parenago, N. V. Sadovskaya, A. A. Panin, A. Yu. Tsegelskaya, A. A. Kuznetsov
{"title":"Production and Properties of Polyimide Aerogels Based on 4,4'-Oxydianiline and 3,3',4,4'-Benzophenonetetracarboxylic and Pyromellitic Dianhydrides","authors":"R. N. Bazieva,&nbsp;A. I. Ryzhkov,&nbsp;M. O. Kostenko,&nbsp;O. O. Parenago,&nbsp;N. V. Sadovskaya,&nbsp;A. A. Panin,&nbsp;A. Yu. Tsegelskaya,&nbsp;A. A. Kuznetsov","doi":"10.1134/S199079312570188X","DOIUrl":"10.1134/S199079312570188X","url":null,"abstract":"<p>Two series of polyimide aerogels (PI AGs) based on 4,4'-oxydianiline (ODA) and one of the two dianhydrides, 3,3',4,4'-benzophenonetetracarboxylic dianhydride (BTDA) and pyromellitic dianhydride (PMDA), were synthesized by low-temperature polycondensation of ODA–BTDA and ODA–PMDA monomer pairs in dimethylformamide with the addition of the crosslinking agent 1,2,3-tris(4-aminophenyl)benzene (TAB), followed by chemical imidization in situ in solution and subsequent drying of PI gel with supercritical (SC) CO<sub>2</sub>. PI AGs with a specific surface area of up to <i>S</i><sub>sp</sub> = 230 m<sup>2</sup>/g were obtained. The influence of the chemical structure of the anhydride and the TAB content on the shrinkage and specific surface area of the synthesized PI AGs was studied. The morphological structure of PI AE was examined using scanning electron microscopy. A comparison was made of the specific surface area <i>S</i><sub>sp</sub> values for samples obtained by drying the gel with SC CO<sub>2</sub> with and without preliminary replacement of the solvent (DMF) with acetone. It was found that drying without replacing the solvent results in higher <i>S</i><sub>sp</sub> values than drying with solvent replacement and significantly reduces the overall duration of the process of obtaining PI AE.</p>","PeriodicalId":768,"journal":{"name":"Russian Journal of Physical Chemistry B","volume":"19 8","pages":"1717 - 1725"},"PeriodicalIF":1.4,"publicationDate":"2026-04-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147621132","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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
Hydrothermal Extraction of Coconut Fiber Components in the Presence of Ethanol and Supercritical Carbon Dioxide 在乙醇和超临界二氧化碳存在下水热萃取椰子纤维成分
IF 1.4 4区 化学
Russian Journal of Physical Chemistry B Pub Date : 2026-04-07 DOI: 10.1134/S1990793126700077
N. V. Duy, P. Yu. Tsygankov, N. V. Menshutina
{"title":"Hydrothermal Extraction of Coconut Fiber Components in the Presence of Ethanol and Supercritical Carbon Dioxide","authors":"N. V. Duy,&nbsp;P. Yu. Tsygankov,&nbsp;N. V. Menshutina","doi":"10.1134/S1990793126700077","DOIUrl":"10.1134/S1990793126700077","url":null,"abstract":"<p>A new approach to fractionating coconut fiber by the hydrothermal method using ethanol and supercritical (SC) CO<sub>2</sub> as cosolvents has been proposed. The efficiency of the method for extracting valuable components due to the synergistic effect of hydrothermal treatment and enhanced solubility of biomass in the ethanol–water–SC-CO<sub>2</sub> system has been shown. A 15-min treatment at a temperature of 110°C, a pressure of 12 MPa, and a fiber-to-ethanol weight ratio of 1 : 20 has led to a maximum lignin yield of 65%, which is more than 2 times higher than the yield in the case of hydrothermal extraction with the addition of ethanol (26%). Using IR and NMR spectroscopy, it has been shown that carbonyl groups and the native ratio between G (guaiacyl) and S (syringyl) structural units are preserved in the extracted lignin in accordance with the published data.</p>","PeriodicalId":768,"journal":{"name":"Russian Journal of Physical Chemistry B","volume":"19 8","pages":"1767 - 1773"},"PeriodicalIF":1.4,"publicationDate":"2026-04-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147621134","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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
Solubilities of N-tert-Butylacrylamide and Azobisisobutyronitrile in Carbon Dioxide n -叔丁基丙烯酰胺和偶氮二异丁腈在二氧化碳中的溶解度
IF 1.4 4区 化学
Russian Journal of Physical Chemistry B Pub Date : 2026-04-07 DOI: 10.1134/S1990793125701891
A. A. Popova, E. N. Golubeva
{"title":"Solubilities of N-tert-Butylacrylamide and Azobisisobutyronitrile in Carbon Dioxide","authors":"A. A. Popova,&nbsp;E. N. Golubeva","doi":"10.1134/S1990793125701891","DOIUrl":"10.1134/S1990793125701891","url":null,"abstract":"<p>Using the synthetic visual method, solubility isotherms of the monomer <i>N</i>-<i>tert</i>-butylacrylamide (NTBA) and the radical polymerization initiator azobisisobutyronitrile (AIBN) in carbon dioxide were obtained in the range of temperatures of 305.0–353.2 K and pressures of 0.1–40.0 MPa. The maximum concentrations of NTBA and AIBN at these state parameters were determined. The features of the phase behavior of “low-melting” low-molecular-weight compounds in CO<sub>2</sub> were discussed. It was shown that the solubility of AIBN is not a factor limiting the range of conditions in the polymerization process involving NTBA.</p>","PeriodicalId":768,"journal":{"name":"Russian Journal of Physical Chemistry B","volume":"19 8","pages":"1726 - 1730"},"PeriodicalIF":1.4,"publicationDate":"2026-04-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147621115","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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
Effect of Treatment of PTMSP Films with Supercritical CO2 and CHF3 on Their Mechanical and Gas Transport Properties 超临界CO2和CHF3处理PTMSP薄膜对其力学和气体输运性能的影响
IF 1.4 4区 化学
Russian Journal of Physical Chemistry B Pub Date : 2026-04-07 DOI: 10.1134/S1990793125701866
S. M. Matson, A. A. Kossov, A. S. Kechek’yan, A. M. Vorobei, O. O. Parenago
{"title":"Effect of Treatment of PTMSP Films with Supercritical CO2 and CHF3 on Their Mechanical and Gas Transport Properties","authors":"S. M. Matson,&nbsp;A. A. Kossov,&nbsp;A. S. Kechek’yan,&nbsp;A. M. Vorobei,&nbsp;O. O. Parenago","doi":"10.1134/S1990793125701866","DOIUrl":"10.1134/S1990793125701866","url":null,"abstract":"<p>The paper investigates the effect of treating poly(1-trimethylsilyl-1-propyne) (PTMSP) films with supercritical CO<sub>2</sub> and CHF<sub>3</sub> on their mechanical properties and gas permeability. Treatment of PTMSP films with supercritical fluids (SCFs) leads to a decrease in the elastic modulus (Young’s modulus, <i>E</i>) and an increase in the relative elongation at break (ε), which is especially pronounced when treating films under high pressure (35 MPa). It was shown that the permeability coefficients of films treated at a pressure of 15 MPa either remain as that of the original untreated film (after treatment for 3 h) or decrease significantly (after prolonged treatment for 20 h). At the same time, treatment of the films at a higher pressure of 35 MPa leads to a noticeable increase in the permeability coefficients. The films treated with SCFs have a noticeably slower rate of decrease in permeability coefficients over time in comparison with the untreated films: after 1 year of storage in air, the O<sub>2</sub>, N<sub>2</sub>, and CO<sub>2</sub> permeability coefficients decreased by 50–60% for the untreated film, while in the treated films the permeability decrease over the same period was 10–40%. The permeability after 1 year for the sample with the greatest increase in permeability after treatment with SCFs was close to the initial permeability of the untreated film. It was demonstrated that, by varying the type of fluid and the film treatment conditions, it is possible to carry out structural modification of PTMSP and effectively influence both the permeability and the preservation of transport parameters over time.</p>","PeriodicalId":768,"journal":{"name":"Russian Journal of Physical Chemistry B","volume":"19 8","pages":"1701 - 1707"},"PeriodicalIF":1.4,"publicationDate":"2026-04-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147621135","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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
Mechanism of Calcium Stannate Crystallization in Sub- and Supercritical Water Fluids 亚、超临界水流体中锡酸钙结晶机理研究
IF 1.4 4区 化学
Russian Journal of Physical Chemistry B Pub Date : 2026-04-07 DOI: 10.1134/S1990793126700065
D. K. Garanin, T. V. Bogdan, Yu. D. Ivakin, E. V. Tararushkin, V. I. Bogdan
{"title":"Mechanism of Calcium Stannate Crystallization in Sub- and Supercritical Water Fluids","authors":"D. K. Garanin,&nbsp;T. V. Bogdan,&nbsp;Yu. D. Ivakin,&nbsp;E. V. Tararushkin,&nbsp;V. I. Bogdan","doi":"10.1134/S1990793126700065","DOIUrl":"10.1134/S1990793126700065","url":null,"abstract":"<p>The treatment of tin and calcium oxides in a subcritical steam medium (270°C) and a supercritical water fluid medium (400°C) in an autoclave leads to the formation of CaSn(OH)<sub>6</sub> and CaSnO<sub>3</sub> crystals, correspondingly. The mechanism of interaction during the formation of new phases in a water fluid medium, which is based on an increase in solid-phase mobility in the hydrated areas of surface of solid reactants, is discussed. It is this difference that distinguishes synthesis of mixed oxide in a water fluid medium from the ordinary hydrothermal method, where the components interact in an aqueous solution. The potential energy function used for molecular dynamics simulation of the interaction of CaSn(OH)<sub>6</sub> with water at 25 and 270°C is calculated by the density functional theory method.</p>","PeriodicalId":768,"journal":{"name":"Russian Journal of Physical Chemistry B","volume":"19 8","pages":"1774 - 1780"},"PeriodicalIF":1.4,"publicationDate":"2026-04-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147621129","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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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