Catalysis Letters最新文献_第9页

Boosting Stability and Efficiency: Defect-Rich Pd/NC Catalysts for Nitric Acid Reduction to Methyl Nitrite 提高稳定性和效率：用于将硝酸还原为亚硝酸甲酯的富缺陷钯/氯化萘催化剂

IF 2.3 4区化学

Catalysis Letters Pub Date : 2024-07-02 DOI: 10.1007/s10562-024-04741-8

Jia-Kai Li, Xiang-Yu Li, Zhong-Ning Xu, Jing Sun, Shu-Juan Lin, Qiu-Pei Qin, Bin-Wen Liu, Ming-Sheng Wang, Guo-Cong Guo

{"title":"Boosting Stability and Efficiency: Defect-Rich Pd/NC Catalysts for Nitric Acid Reduction to Methyl Nitrite","authors":"Jia-Kai Li, Xiang-Yu Li, Zhong-Ning Xu, Jing Sun, Shu-Juan Lin, Qiu-Pei Qin, Bin-Wen Liu, Ming-Sheng Wang, Guo-Cong Guo","doi":"10.1007/s10562-024-04741-8","DOIUrl":"10.1007/s10562-024-04741-8","url":null,"abstract":"<div><p>Reduction of nitric acid reaction (2NO + HNO<sub>3</sub> + 3CH<sub>3</sub>OH → 3CH<sub>3</sub>ONO + 2H<sub>2</sub>O) can convert by-product nitric acid into raw material methyl nitrite in the coal to ethylene glycol (CTEG) technology. This not only realizes the efficient recycling of nitrogen resources but also plays a crucial role in mitigating environmental pollution. Despite being a promising catalyst, the Pd/C catalyst face challenges due to its high metal loading, substantial loss rate, and consequent issues of poor stability, presenting obstacles in meeting industrial requirements. To address this issue, a defect strategy has been employed to develop a low-loaded 0.3% Pd/NC catalyst with robust metal-support interaction, resulting in a significant enhancement of catalyst stability. Remarkably, even after undergoing five cycles, the catalyst maintains a high nitric acid conversion rate of 90%. This improved performance can be attributed to the strong metal-support interaction driven by electron transfer from the nitrogen-doped carbon (NC) substrate to the Pd nanoparticles evident in the Transmission electron microscopy (TEM), X-ray photoelectron spectroscopy (XPS), and inductively coupled plasma (ICP) results. This interaction effectively suppresses the leaching of the active Pd nanoparticles, leading to significantly enhanced stability and a noticeable reduction in the loss rate. Raman spectrum and electron paramagnetic resonance (EPR) results can further reveal that the increase in the defect density lead to the strong metal-support interaction after nitrogen doping (pyridinic-N-dominated). These findings highlight the significant potential of the Pd/NC catalyst and its applicability in expediting the industrialization process of catalyst.</p><h3>Graphical Abstract</h3>\u0000<div><figure><div><div><picture><source><img></source></picture></div></div></figure></div></div>","PeriodicalId":508,"journal":{"name":"Catalysis Letters","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2024-07-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141511553","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

Supported Ni-W Bimetallic Catalysts for Hydrogenation of Poly-Alpha-Olefins Synthetic Base Oil 用于聚α-烯烃合成基础油加氢的负载型 Ni-W 双金属催化剂

IF 2.3 4区化学

Catalysis Letters Pub Date : 2024-07-02 DOI: 10.1007/s10562-024-04755-2

Lishan Zheng, Sitan Wang, Shifeng Lou, Kande Liu, Xuan Meng, Naiwang Liu, Li Shi

引用次数: 0

Optimization of Piezoelectric CO2 Reduction on ZnO Via α-Fe2O3 Decoration for Enhanced Activity and Selectivity 通过 α-Fe2O3 填充优化 ZnO 上的压电式二氧化碳还原，以提高活性和选择性

IF 2.3 4区化学

Catalysis Letters Pub Date : 2024-07-02 DOI: 10.1007/s10562-024-04732-9

Fengping Peng, Zhuojiong Xie, Haozhen Li, Xuan Kai, Wei Wang, Chunzheng Wu

{"title":"Optimization of Piezoelectric CO2 Reduction on ZnO Via α-Fe2O3 Decoration for Enhanced Activity and Selectivity","authors":"Fengping Peng, Zhuojiong Xie, Haozhen Li, Xuan Kai, Wei Wang, Chunzheng Wu","doi":"10.1007/s10562-024-04732-9","DOIUrl":"10.1007/s10562-024-04732-9","url":null,"abstract":"<div><p>Using piezoelectric catalysis to convert CO<sub>2</sub> and water into fuels or chemicals with waste mechanical energy offers a solution to carbon emissions and energy deficits. The current challenges are the limited efficiency and unpredictable product selectivity. In this study, a novel heterojunction material was prepared by integrating α-Fe<sub>2</sub>O<sub>3</sub> nanoparticles with ZnO microrods through a hydrothermal treatment of their mixture. Through careful optimization of the α-Fe<sub>2</sub>O<sub>3</sub> content on ZnO surface, the CO<sub>2</sub> reduction rate transitioned from 8.5 μmol·h<sup>−1</sup>·g<sup>−1</sup> (CH<sub>4</sub>) and 32.9 μmol·h<sup>−1</sup>·g<sup>−1</sup> (CHOOH) to 118.2 μmol·h<sup>−1</sup>·g<sup>−1</sup> (CH<sub>4</sub>) and 18.4 μmol·h<sup>−1</sup>·g<sup>−1</sup> (CHOOH), leading to a substantial enhancement in CH<sub>4</sub> selectivity from 20.6% to 86.5%. Combining CO<sub>2</sub> temperature-programmed desorption, electrochemical analysis, and photoluminescence, it was found that α-Fe<sub>2</sub>O<sub>3</sub> plays a crucial role in promoting charge separation and increasing CO<sub>2</sub> adsorption on the catalysts, resulting in a more effective and deeper reduction of CO<sub>2</sub> into CH<sub>4</sub>. Our research outlines a strategic methodology for boosting CO<sub>2</sub> reduction efficiency and precisely tailoring the products from piezoelectric catalysis.</p><h3>Graphical Abstract</h3>\u0000<div><figure><div><div><picture><source><img></source></picture></div></div></figure></div></div>","PeriodicalId":508,"journal":{"name":"Catalysis Letters","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2024-07-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141511515","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

Porous Cross-Linked Polymer PPBI@Mn Catalyzed the Selective Synthesis of Bisindolylmethane Derivatives 多孔交联聚合物 PPBI@Mn 催化双吲哚甲烷衍生物的选择性合成

IF 2.3 4区化学

Catalysis Letters Pub Date : 2024-07-02 DOI: 10.1007/s10562-024-04760-5

Kai Zhang, Haiyan Zhu, Dawei Wang, Zheng-Chao Duan

{"title":"Porous Cross-Linked Polymer PPBI@Mn Catalyzed the Selective Synthesis of Bisindolylmethane Derivatives","authors":"Kai Zhang, Haiyan Zhu, Dawei Wang, Zheng-Chao Duan","doi":"10.1007/s10562-024-04760-5","DOIUrl":"10.1007/s10562-024-04760-5","url":null,"abstract":"<div><p>The quest for highly active and efficient ligands in coordination polymer-based catalytic applications is paramount. The new porous cross-linked polymer manganese composites, which featured a benzimidazole-pyrimidine backbone, were designed, synthesized and fully characterized through several modern means. The resulting manganese composites revealed good catalytic activity in the selective synthesis of bisindolylmethane derivatives with high selectivity. Furthermore, the porous cross-linked polymer matrix composites displayed impressive recyclability, demonstrating their economic and environmental merits, with mechanistic studies shedding light on these transformative processes.</p><h3>Graphical Abstract</h3>\u0000<div><figure><div><div><picture><source><img></source></picture></div></div></figure></div><p>The new porous cross-linked polymer manganese composites, which featured a benzimidazole-pyrimidine backbone. The resulting manganese composites revealed good catalytic activity in the selective synthesis of bisindolylmethane derivatives with high selectivity. Furthermore, the porous cross-linked polymer matrix composites displayed impressive recyclability, demonstrating their economic and environmental merits, with mechanistic studies shedding light on these transformative processes.</p></div>","PeriodicalId":508,"journal":{"name":"Catalysis Letters","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2024-07-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141511552","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

Enhanced Catalytic Performance of UiO-67 Supported Pd Catalyst for Toluene Degradation 增强 UiO-67 支持的钯催化剂在甲苯降解中的催化性能

IF 2.3 4区化学

Catalysis Letters Pub Date : 2024-06-28 DOI: 10.1007/s10562-024-04712-z

Chunzhi Zhao, Dongsen Mao, Tao Meng, Qiangsheng Guo, Jun Yu

{"title":"Enhanced Catalytic Performance of UiO-67 Supported Pd Catalyst for Toluene Degradation","authors":"Chunzhi Zhao, Dongsen Mao, Tao Meng, Qiangsheng Guo, Jun Yu","doi":"10.1007/s10562-024-04712-z","DOIUrl":"10.1007/s10562-024-04712-z","url":null,"abstract":"<div><p>Owing to the intrinsic nature of the uniformed topologies and ultrasmall Zr<sub>6</sub> nodes of Zr-MOFs, herein, we employed Zr-MOFs (UiO-66 and UiO-67), as opposed to the support of traditional ZrO<sub>2</sub>, to prepare the Pd catalysts for toluene degradation. Compared with the catalysts of Pd/UiO-66 and Pd/ZrO<sub>2</sub>, Pd/UiO-67 catalyst boosted an excellence catalytic performance for toluene degradation, giving the lowest T<sub>90%</sub> value of 235 °C with long-term stability. With the assisting of the cavity confinement of Zr-MOFs, Pd nanoparticles are prone to be encapsulated in the 3D frameworks of Zr-MOFs, and the bigger micropores of UiO-67 are more conducive to the formation of larger Pd nanoparticles. The <i>in situ</i> FT-IR results further declared that although the active sites are partly sacrificed due to the larger Pd nanoparticles formed in UiO-67, the stable adsorbed toluene on Pd/UiO-67 boosted the quick degradation of toluene in the reaction interval even without undergoing intermediate processes of benzoate and benzaldehyde.</p><h3>Graphical Abstract</h3><p>UiO-66, UiO-67 and ZrO<sub>2</sub> were employed to prepare the Pd catalysts for toluene degradation, Pd/UiO-67 catalyst boosted an excellence catalytic performance with long-term stability.</p>\u0000<div><figure><div><div><picture><source><img></source></picture></div></div></figure></div></div>","PeriodicalId":508,"journal":{"name":"Catalysis Letters","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2024-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141511555","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

A Facile Strategy for Pt Redispersion on TiO2 for Enhanced SMSI Effect and Low-Temperature Reducibility 在二氧化钛上进行铂再分散以增强 SMSI 效应和低温还原性的简便策略

IF 2.3 4区化学

Catalysis Letters Pub Date : 2024-06-28 DOI: 10.1007/s10562-024-04748-1

Gangguo Zhao, Di Zhang, Jianshen Wang, Dan Liu, Fengying Jin, Bin Li, Shiguang Pan, Jiazhong Zang, JianZhou Gui

{"title":"A Facile Strategy for Pt Redispersion on TiO2 for Enhanced SMSI Effect and Low-Temperature Reducibility","authors":"Gangguo Zhao, Di Zhang, Jianshen Wang, Dan Liu, Fengying Jin, Bin Li, Shiguang Pan, Jiazhong Zang, JianZhou Gui","doi":"10.1007/s10562-024-04748-1","DOIUrl":"10.1007/s10562-024-04748-1","url":null,"abstract":"<div><p>Particle size is critical in determining the catalytic behavior of noble metal catalysts. It is a significant interest for the rational design of clearly defined catalyst materials to research on noble metal nanoparticles. Herein, a facile prepared method for the Pt/TiO<sub>2</sub> catalysts can not only potentially benefit the reuse of industrial catalysts, but also help to reduce the cost of VOC catalytic oxidation. In this work, the calcination of Pt/TiO<sub>2</sub> catalyst under N<sub>2</sub> atmosphere achieves the redispersion of large Pt particles into small ones (~ 1.4 nm). The Pt/TiO<sub>2</sub>-400 catalyst (calcinated at 400 °C) with smaller Pt particles and higher concentration of active sites has superior catalytic activity and stability of toluene oxidation, contributing to the strong metal-support interaction, the larger effective metal surface area, the excellent low-temperature reducibility, abundant amounts of Pt<sup>0</sup> species and adsorbed oxygen species. This work provides a facile method for metal redispersion of the catalysts, maintaining high activity and excellent stability.</p><h3>Graphical Abstract</h3>\u0000<div><figure><div><div><picture><source><img></source></picture></div></div></figure></div></div>","PeriodicalId":508,"journal":{"name":"Catalysis Letters","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2024-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141511556","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

Zinc-Copper-Nickel Mixed Metal Oxide as Heterogeneous Catalytic Material for the Reductive Degradation of Nitroarene and Azo Dye 锌-铜-镍混合金属氧化物作为硝基炔和偶氮染料还原降解的异构催化材料

IF 2.3 4区化学

Catalysis Letters Pub Date : 2024-06-27 DOI: 10.1007/s10562-024-04754-3

Jigyasa Pathak, Poonam Singh

{"title":"Zinc-Copper-Nickel Mixed Metal Oxide as Heterogeneous Catalytic Material for the Reductive Degradation of Nitroarene and Azo Dye","authors":"Jigyasa Pathak, Poonam Singh","doi":"10.1007/s10562-024-04754-3","DOIUrl":"10.1007/s10562-024-04754-3","url":null,"abstract":"<div><p>Transition metal-based mixed metal oxides (MMOs) are nexus nanomaterials that garner significant interest from scientists because of their unique magnetic, electronic, optical and catalytic properties that can easily be tailored by varying their composition and structure. Although MMOs hold significant potential in multifunctional applications, but they are plagued by certain challenges such as identifying the appropriate method for synthesis, complications in controlling the surface area and the oxidation states of the constituent transition metals, while also ensuring the homogenous distribution of the constituent metal ions. Therefore, the present work aims to study the formation of homogenous and porous zinc-copper-nickel mixed metal oxide (ZnCuNi-MMO) by performing calcination of ZnCuNi-LDH at 350 °C. The obtained ZnCuNi-MMO was characterized using PXRD, SEM–EDX and BET techniques. Thereafter, ZnCuNi-MMO was applied as a heterogeneous catalyst for the hydrogenation of <i>p</i>-nitroaniline (<i>p</i>-NA) and catalytic reduction of methyl orange (MO) dye. The pollutant degradation characteristics were assessed using time-dependent UV–Visible absorption spectroscopy showing advanced efficient behavior of ZnCuNi-MMO towards the hydrogenation of <i>p</i>-NA (96.98%) and reduction of MO (95.58%). The catalyst exhibited fast reaction rates (0.402 min<sup>−1</sup> for hydrogenation of <i>p</i>-NA and 0.471 min<sup>−1</sup> for catalytic reduction of MO) and kinetics analysis of the experimental data was found to be coherent with the pseudo-first order model, thereby implying that the catalysis proceeded through the Langmuir–Hinshelwood mechanism. Thus the obtained experimental results highlight the utility and viability of synthesized MMO as an efficacious and sustainable catalytic material.</p><h3>Graphical Abstract</h3>\u0000<div><figure><div><div><picture><source><img></source></picture></div></div></figure></div></div>","PeriodicalId":508,"journal":{"name":"Catalysis Letters","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2024-06-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141511557","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

Synthesis of Pt-based LDH-Derived Nanoplatelets for catalytic decalin dehydrogenation 用于催化癸醛脱氢的铂基 LDH 衍生纳米微粒的合成

IF 2.3 4区化学

Catalysis Letters Pub Date : 2024-06-27 DOI: 10.1007/s10562-024-04762-3

Fengli Wang, Mingsheng Luo, Qinglong Liu, Zhi Yang, Changke Shao, Qi Dong, Jieyu Chen

{"title":"Synthesis of Pt-based LDH-Derived Nanoplatelets for catalytic decalin dehydrogenation","authors":"Fengli Wang, Mingsheng Luo, Qinglong Liu, Zhi Yang, Changke Shao, Qi Dong, Jieyu Chen","doi":"10.1007/s10562-024-04762-3","DOIUrl":"10.1007/s10562-024-04762-3","url":null,"abstract":"<div><p>H<sub>2</sub> recycling between naphthalene, tetralin and decalin can be a promising application in chemical hydrogen storage, which is an important area for hydrogen fuel cell applications. Pt-based catalysts can be used in the dehydrogenation reaction for this purpose and support modification can effectively improve the catalytic performance. Effects of preparation method, Mg/Al molar ratio and metal composition on the Pt-based LDH-derived nanoplatelets catalysts for decalin dehydrogenation were systematically investigated in this work. The results out of this study indicated that the preparation method, Mg/Al molar ratio and metal composition exert significant effects on the microstructure and catalytic performance of the catalysts for decalin dehydrogenation. The Pt/MgAl-LDO catalyst with a Mg/Al molar ratio of 4 prepared by hydrothermal method yielded the largest specific surface area of 374 m<sup>2</sup>/g and the smallest average Pt particle size of 1.62 nm, which exhibited excellent H<sub>2</sub> production yield of 5.94 mol/g<sub>Pt</sub>. These are mainly attributed to the sheet-like structure, large specific surface area and strong Pt-support interaction, leading to the superior Pt dispersion. This work provides a new approach for the preparation of low-cost and high-performance decalin dehydrogenation catalysts, which is of great significance for the application of liquid-phase organic hydride hydrogen storage technology.</p><h3>Graphical abstract</h3>\u0000<div><figure><div><div><picture><source><img></source></picture></div></div></figure></div></div>","PeriodicalId":508,"journal":{"name":"Catalysis Letters","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2024-06-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141511558","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 the Surface Functionality of Nanoglobular Carbon Altered by its Thermal Treatment on the Formation and Performance of the Pd/NGC Hydrogenation Catalyst 热处理改变纳米球状碳表面功能对 Pd/NGC 加氢催化剂的形成和性能的影响

IF 2.3 4区化学

Catalysis Letters Pub Date : 2024-06-26 DOI: 10.1007/s10562-024-04758-z

Roman M. Mironenko, Olga B. Belskaya, Evgeniya A. Raiskaya, Alexey B. Arbuzov, Olga A. Kokhanovskaya, Olga A. Knyazheva, Vyacheslav L. Yurpalov, Tatyana I. Gulyaeva, Mikhail V. Trenikhin, Vladimir A. Likholobov

{"title":"Effect of the Surface Functionality of Nanoglobular Carbon Altered by its Thermal Treatment on the Formation and Performance of the Pd/NGC Hydrogenation Catalyst","authors":"Roman M. Mironenko, Olga B. Belskaya, Evgeniya A. Raiskaya, Alexey B. Arbuzov, Olga A. Kokhanovskaya, Olga A. Knyazheva, Vyacheslav L. Yurpalov, Tatyana I. Gulyaeva, Mikhail V. Trenikhin, Vladimir A. Likholobov","doi":"10.1007/s10562-024-04758-z","DOIUrl":"10.1007/s10562-024-04758-z","url":null,"abstract":"<div><p>It was established that the surface functionality of nanoglobular carbon (NGC) can be effectively altered by treatment at temperatures of 573 – 1173 K in an inert atmosphere, without affecting the structure and morphology of the material as a whole. The destruction and loss of surface oxygen groups occurs as a result of this treatment, which is accompanied by a decrease in the concentration of paramagnetic centers. At a temperature of 1173 K, a restructuring and “smoothing” of the carbon surface apparently takes place, which is expressed by annealing of defects (sources of EPR signal). It was found that changes in the surface functionality of NGC affect the reducibility of supported palladium precursor and the formation of palladium nanoparticles, without causing changes in palladium dispersion state. The study of the obtained Pd/NGC catalysts in the practically important hydrogenation of 4-nitrobenzoic acid ethyl ester and furfural showed that thermal pre-treatment of the support affects the catalytic performance in these reactions. It is important that varying temperature of such pre-treatment over a fairly wide range, which has a significant impact on the functionality of the support surface, leads to only relatively small changes in the activity and selectivity of the resulting catalysts. In this regard, thermal pre-treatment of carbon support should be considered as an approach to fine tune the performance of carbon-supported palladium catalysts.</p><h3>Graphical Abstract</h3>\u0000<div><figure><div><div><picture><source><img></source></picture></div></div></figure></div></div>","PeriodicalId":508,"journal":{"name":"Catalysis Letters","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2024-06-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141530354","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

Electrospun Hollow VOx/SiO2 Nanofibers for Oxidative Dehydrogenation of Propane 用于丙烷氧化脱氢的电纺中空 VOx/SiO2 纳米纤维

IF 2.3 4区化学

Catalysis Letters Pub Date : 2024-06-26 DOI: 10.1007/s10562-024-04759-y

Kailu Wu, Jiang Wang, Jing Ren, Hongyan Jia, Shuai Wang, Aiju Xu, Meilin Jia

引用次数: 0