Journal of The Chinese Chemical Society最新文献

{"title":"A sensitive and stable electrochemical immunosensor for glycocholic acid in serum detection based on MoS2 and MWCNTs composites","authors":"Zhiwen Wang,&nbsp;Yuexin Pei,&nbsp;Zehui Wang,&nbsp;Yaoshuang Liu,&nbsp;Xiangzhen Xing,&nbsp;Hong Zhu,&nbsp;Zhiwei zhu,&nbsp;Hong Dong","doi":"10.1002/jccs.70019","DOIUrl":"https://doi.org/10.1002/jccs.70019","url":null,"abstract":"<p>Glycocholic acid detection (cholyglycine, CG) is desirable as a liver disease marker. In this study, a sensitive and stable immunosensor for rapid detection of CG was constructed. This immunosensor was fabricated by immobilizing CG antibodies on MoS₂ composites containing gold nanoparticles (AuNPs) and molybdenum disulfide (MoS₂) with multi-walled carbon nanotubes (MWCNTs) as an electrical signaling carrier. The immunosensor had outstanding sensitivity and stability. It showed good analytical performance in human serum, with a detection limit of 1 ng/mL and a linear range of 1–80 ng/mL. The detection results of the CG immunosensor are consistent with the latex-enhanced immunoturbidimetry. The tests of the detection capabilities for actual samples verified that the prepared immunosensors had excellent selectivity, high sensitivity, and sufficient reproducibility, and satisfactory results were obtained. This method shows great potential for the detection of CG in serum.</p>","PeriodicalId":17262,"journal":{"name":"Journal of The Chinese Chemical Society","volume":"72 6","pages":"702-711"},"PeriodicalIF":1.6,"publicationDate":"2025-04-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144323706","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}

{"title":"Cover: Journal of the Chinese Chemical Society 04/2025","authors":"","doi":"10.1002/jccs.70021","DOIUrl":"https://doi.org/10.1002/jccs.70021","url":null,"abstract":"<p><b>Focus of the figure:</b> This paper investigates 17 reactions involved in the combustion process of DEE, calculating harmonic and anharmonic reaction rate constants across a temperature range of 300–4000 K. The results indicate that in the majority of reactions, the disparity between the harmonic rate constants and the anharmonic rate constants widens with increasing temperature, and the anharmonic reaction rates align more closely with the experimental values. More details about this figure will be discussed by Dr. Li Yao and her co-workers on pages 374–389 in this issue.\u0000\u0000 <figure>\u0000 <div><picture>\u0000 <source></source></picture><p></p>\u0000 </div>\u0000 </figure></p>","PeriodicalId":17262,"journal":{"name":"Journal of The Chinese Chemical Society","volume":"72 4","pages":"359"},"PeriodicalIF":1.6,"publicationDate":"2025-04-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/jccs.70021","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143835809","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Comparison of the antimicrobial effects of zinc titanium and aluminum doped copper oxide nanoparticles produced under the same conditions","authors":"Mustafa Yılmaz,&nbsp;Şehrazat Yaren Aykut,&nbsp;Muhammed Kıyami Erdim,&nbsp;Ayşegül Çelik Bozdoğan,&nbsp;Günseli Kurt Gür,&nbsp;Çiğdem Oruç","doi":"10.1002/jccs.70016","DOIUrl":"https://doi.org/10.1002/jccs.70016","url":null,"abstract":"<p>The antibacterial nanoparticles have technological uses in many areas, from wall paint to clothing, from medicine to agriculture. Such copper oxide (CuO) nanoparticles can be easily produced by the sol–gel method. In this study, primarily pure CuO and CuO nanoparticles doped with 4%, 8%, 12%, and 16% zinc, titanium, and aluminum were produced by the sol–gel method. Field Emission Scanning Electron Microscopy (FESEM), Fourier transform infrared spectroscopy (FTIR) and x-ray diffraction (XRD) analyses of all produced nanoparticles were performed. The dimensions of pure CuO nanoparticles are approximately 50 nm, while the doped nanoparticles are approximately 80 nm. Bacterial cultivation was carried out using the nanoparticles that had been converted into tablets, with <i>Escherichia coli</i> and <i>Agrobacterium tumefaciens</i> as the test microorganisms. When disc diffusion test results were evaluated, it was generally observed that doping increased the antibacterial effect compared to pure CuO. The additives providing the antibacterial effect for <i>E. coli</i> caused the inhibition zones to grow at an average rate of Al (27%), Zn (15%), and TiO (6%), respectively. In <i>A. tumefaciens</i> bacteria, an increase was observed in the antibacterial effect inhibition zones with Al and Zn additives, while a decrease was observed with TiO additives. As a result, it was seen that CuO doping increased the antibacterial effect, and the best effect was Al doping. When all data were evaluated, the highest antibacterial effect was achieved with 8% Aluminum additive, resulting in a 34% increase in the inhibition diameter for <i>E. coli</i> and a 37% increase for <i>A. tumefaciens</i>.</p>","PeriodicalId":17262,"journal":{"name":"Journal of The Chinese Chemical Society","volume":"72 5","pages":"464-475"},"PeriodicalIF":1.6,"publicationDate":"2025-04-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143950561","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}

{"title":"Preview: Journal of the Chinese Chemical Society 04/2025","authors":"","doi":"10.1002/jccs.70023","DOIUrl":"https://doi.org/10.1002/jccs.70023","url":null,"abstract":"","PeriodicalId":17262,"journal":{"name":"Journal of The Chinese Chemical Society","volume":"72 4","pages":"440"},"PeriodicalIF":1.6,"publicationDate":"2025-04-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/jccs.70023","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143835807","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Contents and Masthead: Journal of the Chinese Chemical Society 4/2025","authors":"","doi":"10.1002/jccs.70022","DOIUrl":"https://doi.org/10.1002/jccs.70022","url":null,"abstract":"","PeriodicalId":17262,"journal":{"name":"Journal of The Chinese Chemical Society","volume":"72 4","pages":"360-366"},"PeriodicalIF":1.6,"publicationDate":"2025-04-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/jccs.70022","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143835810","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Sulfur-vacancy-enriched ZnIn2S4 rods for accelerated photocatalytic degradation of antibiotics via enhanced oxygen activation and charge dynamics","authors":"Salman Hayat,&nbsp;Khuloud A. Alibrahim,&nbsp;Syed Ul Hasnain Bakhtiar,&nbsp;Sharafat Ali","doi":"10.1002/jccs.70015","DOIUrl":"https://doi.org/10.1002/jccs.70015","url":null,"abstract":"<p>The removal of persistent antibiotics from wastewater is a critical challenge for sustainable environmental remediation. Photocatalysis offers a promising solution, yet its efficacy is often limited by inefficient structural design and inadequate activation of molecular oxygen (O₂). Here, we report a rod-shaped ZnIn₂S₄ photocatalyst enriched with strategically engineered sulfur vacancies (Sv-ZIS) that address these bottlenecks. The introduction of sulfur vacancies narrows the bandgap, enhancing visible-light absorption and inducing defect levels that facilitate superior charge separation and transfer. These vacancies also boost the adsorption energy and chemisorption of O₂ molecules, thereby catalyzing the production of superoxide radicals (˙O₂⁻) with high efficiency. The rod-like morphology further augments the adsorption and interaction of tetracycline molecules with reactive oxygen species (ROS), significantly enhancing photocatalytic degradation performance. Sv-ZIS achieves tetracycline degradation rates nearly fourfold greater than its bulk counterpart (Bulk-ZnIn₂S₄), underscoring its transformative potential. This work pioneers a novel structural and defect engineering strategy, advancing the development of high-performance photocatalysts for tackling antibiotic pollutants in wastewater treatment.</p>","PeriodicalId":17262,"journal":{"name":"Journal of The Chinese Chemical Society","volume":"72 5","pages":"513-522"},"PeriodicalIF":1.6,"publicationDate":"2025-04-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143949884","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}

{"title":"Effective cyanide ions detection using neutral red receptor: Spectroscopic, colorimetric detection and theoretical deformation density analysis","authors":"Hossein Tavallali,&nbsp;Sara Fakhraee,&nbsp;Aghdas Papari Moghaddam,&nbsp;Abolfath Parhami,&nbsp;Mohammad Ali Karimi","doi":"10.1002/jccs.70005","DOIUrl":"https://doi.org/10.1002/jccs.70005","url":null,"abstract":"&lt;p&gt;Cyanides are toxic compounds and environmental pollutants that have destructive effects on human health and ecosystems. Nevertheless, the cyanide-containing compounds are widely used in industrial applications, making their detection crucial for avoiding human and environmental exposure. This research introduces the Neutral Red as an effective and sensitive colorimetric sensor for detecting &lt;span&gt;&lt;/span&gt;&lt;math&gt;\u0000 &lt;mrow&gt;\u0000 &lt;msup&gt;\u0000 &lt;mi&gt;CN&lt;/mi&gt;\u0000 &lt;mo&gt;−&lt;/mo&gt;\u0000 &lt;/msup&gt;\u0000 &lt;/mrow&gt;&lt;/math&gt;. The interaction of cationic Neutral Red (&lt;span&gt;&lt;/span&gt;&lt;math&gt;\u0000 &lt;mrow&gt;\u0000 &lt;msup&gt;\u0000 &lt;mi&gt;NRH&lt;/mi&gt;\u0000 &lt;mo&gt;+&lt;/mo&gt;\u0000 &lt;/msup&gt;\u0000 &lt;/mrow&gt;&lt;/math&gt;) with &lt;span&gt;&lt;/span&gt;&lt;math&gt;\u0000 &lt;mrow&gt;\u0000 &lt;msup&gt;\u0000 &lt;mi&gt;CN&lt;/mi&gt;\u0000 &lt;mo&gt;−&lt;/mo&gt;\u0000 &lt;/msup&gt;\u0000 &lt;/mrow&gt;&lt;/math&gt; was studied through a combination of experimental and quantum mechanical approaches. The UV–Vis and &lt;sup&gt;1&lt;/sup&gt;H-NMR spectra and colorimetric response of &lt;span&gt;&lt;/span&gt;&lt;math&gt;\u0000 &lt;mrow&gt;\u0000 &lt;msup&gt;\u0000 &lt;mi&gt;NRH&lt;/mi&gt;\u0000 &lt;mo&gt;+&lt;/mo&gt;\u0000 &lt;/msup&gt;\u0000 &lt;/mrow&gt;&lt;/math&gt; to &lt;span&gt;&lt;/span&gt;&lt;math&gt;\u0000 &lt;mrow&gt;\u0000 &lt;msup&gt;\u0000 &lt;mi&gt;CN&lt;/mi&gt;\u0000 &lt;mo&gt;−&lt;/mo&gt;\u0000 &lt;/msup&gt;\u0000 &lt;/mrow&gt;&lt;/math&gt; indicated the formation of the &lt;span&gt;&lt;/span&gt;&lt;math&gt;\u0000 &lt;mrow&gt;\u0000 &lt;mi&gt;NRH&lt;/mi&gt;\u0000 &lt;mo&gt;−&lt;/mo&gt;\u0000 &lt;mi&gt;CN&lt;/mi&gt;\u0000 &lt;/mrow&gt;&lt;/math&gt; complex. Theoretical analyses based on density functional theory showed that the protonated pyrazine ring of the &lt;span&gt;&lt;/span&gt;&lt;math&gt;\u0000 &lt;mrow&gt;\u0000 &lt;msup&gt;\u0000 &lt;mi&gt;NRH&lt;/mi&gt;\u0000 &lt;mo&gt;+&lt;/mo&gt;\u0000 &lt;/msup&gt;\u0000 &lt;/mrow&gt;&lt;/math&gt; is the favorable binding site for &lt;span&gt;&lt;/span&gt;&lt;math&gt;\u0000 &lt;mrow&gt;\u0000 &lt;msup&gt;\u0000 &lt;mi&gt;CN&lt;/mi&gt;\u0000 &lt;mo&gt;−&lt;/mo&gt;\u0000 &lt;/msup&gt;\u0000 &lt;/mrow&gt;&lt;/math&gt;. Theoretical deformation density analysis visualized the area of electron density accumulation and depletion in the &lt;span&gt;&lt;/span&gt;&lt;math&gt;\u0000 &lt;mrow&gt;\u0000 &lt;mi&gt;NRH&lt;/mi&gt;\u0000 &lt;mo&gt;−&lt;/mo&gt;\u0000 &lt;mi&gt;CN&lt;/mi&gt;\u0000 &lt;/mrow&gt;&lt;/math&gt; and revealed that the orbital relaxation and kinetic energy pressure have a competitive contribution to the total deformation density. The time-dependent density functional theory (DFT) analyses simulated the UV–Vis spectrum and the electron transition characteristics. Furthermore, the quantum theory of atoms in molecules (QTAIM) confirmed the existence of a noncovalent interaction between &lt;span&gt;&lt;/span&gt;&lt;math&gt;\u0000 &lt;mrow&gt;\u0000 &lt;msup&gt;\u0000 &lt;mi&gt;NRH&lt;/mi&gt;\u0000 &lt;mo&gt;+&lt;/mo&gt;\u0000 &lt;/msup&gt;\u0000 &lt;/mrow&gt;&lt;/math&gt; and &lt;span&gt;&lt;/span&gt;&lt;math&gt;\u0000 &lt;mrow&gt;\u0000 ","PeriodicalId":17262,"journal":{"name":"Journal of The Chinese Chemical Society","volume":"72 5","pages":"523-537"},"PeriodicalIF":1.6,"publicationDate":"2025-04-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143950081","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}

{"title":"Green electrosynthesis strategies of SnO catalysts for enhanced photodegradation of 2,4-dichlorophenol","authors":"T. A. M. Torlaema,&nbsp;Nur Farhana Jaafar,&nbsp;A. A. A. Mutalib,&nbsp;A. H. Lahuri","doi":"10.1002/jccs.70014","DOIUrl":"https://doi.org/10.1002/jccs.70014","url":null,"abstract":"<p>The electrogeneration of SnO using an environmentally friendly approach was assessed by utilizing three different electrolytes: N,N-dimethylformamide (DMF), plant extract (PE), and a combination of PE with a deep eutectic solvent (PE-DES). The catalysts were characterized through FTIR, XRD, BET surface area analysis, and UV–Vis DRS to determine their structural and optical properties. The photocatalytic degradation of 2,4-dichlorophenol (2,4-DCP) was then evaluated for each catalyst under visible light exposure. At pH 3, SnO-PE-DES exhibited the highest degradation rate of 99.22%, making it the most efficient catalyst. SnO-DMF showed a degradation efficiency of 93.81%, while commercial SnO achieved 86.60%. The degradation efficiency of SnO-PE alone was only 23.46%, but incorporating DES significantly improved its performance. This enhancement is attributed to DES's ability to promote a more organized SnO structure, increasing the surface area and improving interactions with 2,4-DCP molecules. Due to its environmentally friendly synthesis and outstanding photocatalytic activity, SnO-PE-DES was selected for further optimization studies. This catalyst demonstrates great potential for photocatalytic applications in wastewater treatment. Its impressive performance under visible light, coupled with its eco-friendly synthesis, makes it a promising candidate for large-scale environmental remediation projects powered by solar energy.</p>","PeriodicalId":17262,"journal":{"name":"Journal of The Chinese Chemical Society","volume":"72 5","pages":"498-512"},"PeriodicalIF":1.6,"publicationDate":"2025-04-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143949892","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}

{"title":"Copper-promoted reductive Claisen rearrangement of allyloxyanthraquinones in the presence of 1,10-phenanthroline in ionic liquid: Antibacterial and antioxidant properties of products, and DFT-D mechanistic studies","authors":"Hasti Taherkhorsand,&nbsp;Ghasem Aghapour,&nbsp;Mehdi Zamani","doi":"10.1002/jccs.70008","DOIUrl":"https://doi.org/10.1002/jccs.70008","url":null,"abstract":"<p>An efficient method is described for rapid reductive Claisen rearrangement of 1-prop-2′-enyloxy(allyloxy)anthraquinones to 1-hydroxy-2-(prop-2′-enyl)anthraquinones using copper powder in the presence of 1,10-phenanthroline in ionic liquid 1-methylimidazolium tetrafluoroborate ([Hmim]BF₄) in excellent yields. Some other functional groups tolerate this [3,3] sigmatropic reaction so that it can be operated in an excellent chemoselective manner. Also in continuation, the results of dispersion-corrected density functional theory (DFT-D) mechanistic studies for non-reductive and reductive Claisen rearrangements of 1-allyloxyanthraquinones with various substituents are compared. In consistency with the experimental observations, it was found that the reductive [3,3] sigmatropic transformation is kinetically and thermodynamically more favorable. Also, the energy barrier for the keto-enol tautomerization of the resulting intermediates is significantly reduced in the presence of ionic liquid. In addition, from the obtained minimum inhibitory and bactericidal concentrations (MIC and MBC) results in antibacterial study, it was found that between the evaluated rearranged products, 1,4-dihydroxy-2,3-bis(prop-2′-enyl)anthraquinone <b>19</b> exhibits antibacterial activity against both kinds of bacteria <i>S</i>. <i>aureus</i> and especially <i>E. coli</i>. Finally, in the study of antioxidant property of the rearranged products, 1,8-dihydroxy-2,7-bis(prop-2′-enyl)anthraquinone <b>29</b> showed the highest activity.</p>","PeriodicalId":17262,"journal":{"name":"Journal of The Chinese Chemical Society","volume":"72 5","pages":"538-563"},"PeriodicalIF":1.6,"publicationDate":"2025-04-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143949891","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}

{"title":"Innovative approach to solar hydrogen generation using SnO2 photocatalyst in water splitting","authors":"Muhammad Junaid,&nbsp;Mohamed Sharaf,&nbsp;Mohammed EI-Meligy,&nbsp;Muhammad Amjad Riaz,&nbsp;Mohd Arif Dar,&nbsp;Irfan Ullah Khan","doi":"10.1002/jccs.70009","DOIUrl":"https://doi.org/10.1002/jccs.70009","url":null,"abstract":"<p>This research explores the capabilities of SnO₂ thin films in renewable energy, with a focus on hydrogen generation through photoelectrochemical (PEC) water splitting. X-ray diffraction (XRD) analysis identifies a tetragonal rutile crystal structure, indicating a highly crystalline phase free from secondary phases. A crystallite size of about 40 nm, determined via the Debye–Scherrer formula, suggests enhanced catalytic suitability for PEC applications. Scanning electron microscopy (SEM) reveals a web-like, rough surface, beneficial for water splitting by providing a high surface area that improves light absorption and charge transfer. The interconnected SnO₂ nanoparticles, averaging 28.63 nm in size, create active sites that further boost photocatalytic performance. UV-Vis spectroscopy shows strong absorption in the UV range (300–330 nm) with limited visible light absorption, consistent with a wide bandgap of approximately 3.63 eV. With 72.5% transparency in the visible spectrum, SnO₂ proves effective as a transparent conducting oxide (TCO), advantageous in optoelectronic devices. Electrochemical impedance spectroscopy (EIS) highlights low charge transfer resistance, and linear sweep voltammetry (LSV) reveals significant photocurrent density, supporting SnO₂'s effectiveness in PEC applications. The solar-to-hydrogen (STH) efficiency is 3.526% at 0.8 V, demonstrating SnO₂'s proficiency in hydrogen production. Additionally, chronoamperometry confirms the film's stability and light responsiveness. A high hydrogen production rate of 3256.93 mol/g over 6 h is attributed to the porous structure of the film, which enhances light harvesting and the hydrogen evolution reaction. These findings establish SnO₂ thin films as a promising material for hydrogen generation and renewable energy applications.</p>","PeriodicalId":17262,"journal":{"name":"Journal of The Chinese Chemical Society","volume":"72 5","pages":"488-497"},"PeriodicalIF":1.6,"publicationDate":"2025-04-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143949710","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}