eScience最新文献_第5页

Assembling molybdenum-doped platinum clusters into a coral-like nanostructure for highly enhanced oxygen reduction 将掺钼铂团簇组装成珊瑚状纳米结构，以实现高度增强的氧还原能力

eScience Pub Date : 2024-02-01 DOI: 10.1016/j.esci.2023.100187

Linwei Zheng , Mang Niu , Tiantian Zeng , Xiaohang Ge , Yanrui Wang , Chun Xian Guo , Weiyong Yuan , Dapeng Cao , Lian Ying Zhang , Chang Ming Li

{"title":"Assembling molybdenum-doped platinum clusters into a coral-like nanostructure for highly enhanced oxygen reduction","authors":"Linwei Zheng , Mang Niu , Tiantian Zeng , Xiaohang Ge , Yanrui Wang , Chun Xian Guo , Weiyong Yuan , Dapeng Cao , Lian Ying Zhang , Chang Ming Li","doi":"10.1016/j.esci.2023.100187","DOIUrl":"10.1016/j.esci.2023.100187","url":null,"abstract":"<div>Regulating the electronic and geometric structures of electrocatalysts is an effective strategy to boost their catalytic properties. Herein, a coral-like nanostructure is assembled with Mo-doped Pt clusters to form a highly active catalyst toward the oxygen reduction reaction (ORR). The advantages of a Mo-doped porous skeleton, grain boundaries, and MoOx species on the Pt cluster surfaces synergistically boost the electrocatalytic performance. This unique architecture delivers 3.5- and 2.8-fold higher mass and specific activities, respectively, than commercial Pt/C. Density functional theory calculations reveal that the Mo-doped Pt clusters have an optimized Pt–O bond length of 2.110 Å, which weakens the adsorption energy of the intermediate O∗ to yield great ORR activity. Moreover, the catalyst shows a decay in the half-wave potential of only 8 mV after 10,000 cycles of accelerated durability testing. The high stability arises from the increased dissociation energy of Pt atoms and the stable architecture of the coral-like structure of clusters.</div>","PeriodicalId":100489,"journal":{"name":"eScience","volume":"4 1","pages":"Article 100187"},"PeriodicalIF":0.0,"publicationDate":"2024-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2667141723001271/pdfft?md5=20b1553d92da7308e0f22afccb94efce&pid=1-s2.0-S2667141723001271-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135889721","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Understanding the influence of crystal packing density on electrochemical energy storage materials 了解晶体堆积密度对电化学储能材料的影响

eScience Pub Date : 2024-02-01 DOI: 10.1016/j.esci.2023.100158

Wujie Dong , Fuqiang Huang

{"title":"Understanding the influence of crystal packing density on electrochemical energy storage materials","authors":"Wujie Dong , Fuqiang Huang","doi":"10.1016/j.esci.2023.100158","DOIUrl":"10.1016/j.esci.2023.100158","url":null,"abstract":"<div>Crystal structure determines electrochemical energy storage characteristics; this is the underlying logic of material design. To date, hundreds of electrode materials have been developed to pursue superior performance. However, it remains a great challenge to understand the fundamental structure–performance relationship and achieve quantitative crystal structure design for efficient energy storage. In this review, we introduce the concept of crystal packing factor (PF), which can quantify crystal packing density. We then present and classify the typical crystal structures of attractive cathode/anode materials. Comparative PF analyses of different materials, including polymorphs, isomorphs, and others, are performed to clarify the influence of crystal packing density on energy storage performance through electronic and ionic conductivities. Notably, the practical electronic/ionic conductivities of energy storage materials are based on their intrinsic characteristics related to the PF yet are also affected by extrinsic factors. The PF provides a novel avenue for understanding the electrochemical performance of pristine materials and may offer guidance on designing better materials. Additional approaches involve size regulation, doping, carbon additives, and other methods. We also propose extended PF concepts to understand charge storage and transport behavior at different scales. Finally, we provide our insights on the major challenges and prospective solutions in this highly exciting field.</div>","PeriodicalId":100489,"journal":{"name":"eScience","volume":"4 1","pages":"Article 100158"},"PeriodicalIF":0.0,"publicationDate":"2024-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2667141723000897/pdfft?md5=64cf318ca9def33be25cdfc83b7f194a&pid=1-s2.0-S2667141723000897-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89150479","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Designing mesostructured iron (II) fluorides with a stable in situ polymer electrolyte interface for high-energy-density lithium-ion batteries 为高能量密度锂离子电池设计具有稳定原位聚合物电解质界面的介结构铁 (II) 氟化物

eScience Pub Date : 2024-02-01 DOI: 10.1016/j.esci.2023.100188

Lidong Sun , Yong Wang , Lingchen Kong , Shaoshan Chen , Cong Peng , Jiahui Zheng , Yu Li , Wei Feng

{"title":"Designing mesostructured iron (II) fluorides with a stable in situ polymer electrolyte interface for high-energy-density lithium-ion batteries","authors":"Lidong Sun , Yong Wang , Lingchen Kong , Shaoshan Chen , Cong Peng , Jiahui Zheng , Yu Li , Wei Feng","doi":"10.1016/j.esci.2023.100188","DOIUrl":"10.1016/j.esci.2023.100188","url":null,"abstract":"<div>As high-energy cathode materials, conversion-type metal fluorides provide a prospective pathway for developing next-generation lithium-ion batteries. However, they suffer from severe performance decay owing to continuous structural destruction and active material dissolution upon cycling, which worsen at elevated temperatures. Here, we design a novel FeF2 cathode with in situ polymerized solid-state electrolyte systems to enhance the cycling ability of metal fluorides at 60 °C. Novel FeF2 with a mesoporous structure (meso-FeF2) improves Li+ diffusion and relieves the volume change that typically occurs during the alternating conversion reactions. The structural stability of the meso-FeF2 cathode is strengthened by an in situ polymerized solid-state electrolyte, which prevents the pulverization and ion dissolution that are inevitable for conventional liquid electrolytes. Under the double action of this in situ polymerized solid-state electrolyte and the meso-FeF2's mesoporous structure, the active material maintains an intact SEI layer and part of the mesoporous structure after long charge–discharge cycling, showing excellent cycling stability at high temperatures.</div>","PeriodicalId":100489,"journal":{"name":"eScience","volume":"4 1","pages":"Article 100188"},"PeriodicalIF":0.0,"publicationDate":"2024-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2667141723001283/pdfft?md5=0dbd161a4b3d9986b41b7b53f20710b5&pid=1-s2.0-S2667141723001283-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135434450","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Neighboring effect in single-atom catalysts for the electrochemical carbon dioxide reduction reaction 电化学二氧化碳还原反应中单原子催化剂的邻近效应

eScience Pub Date : 2024-02-01 DOI: 10.1016/j.esci.2023.100140

Hon Ho Wong , Mingzi Sun , Tong Wu , Cheuk Hei Chan , Lu Lu , Qiuyang Lu , Baian Chen , Bolong Huang

{"title":"Neighboring effect in single-atom catalysts for the electrochemical carbon dioxide reduction reaction","authors":"Hon Ho Wong , Mingzi Sun , Tong Wu , Cheuk Hei Chan , Lu Lu , Qiuyang Lu , Baian Chen , Bolong Huang","doi":"10.1016/j.esci.2023.100140","DOIUrl":"10.1016/j.esci.2023.100140","url":null,"abstract":"<div>Although single-atom catalysts (SACs) have attracted enormous attention for their applications in the electrochemical reduction of CO2 (CO2RR) due to their extraordinary catalytic activity and well-defined active centers, neighboring effects and their influence on the electrochemical performance of SACs have not been well investigated. In this review, we present a summary of the neighboring effects on SACs for the CO2RR process, where the surrounding atoms not only induce electronic modulation of the metal atom but also participate in the CO2RR. Both theoretical and experimental studies have pointed out that the neighboring sites of the anchored metal center can provide second active/adsorption locations during the catalytic process, enhancing CO2RR performance tremendously. This review supplies advanced insights into the significant roles and impacts of neighboring effects on the catalytic process, which also benefit the development of advanced SACs to achieve efficient electrocatalysis.</div>","PeriodicalId":100489,"journal":{"name":"eScience","volume":"4 1","pages":"Article 100140"},"PeriodicalIF":0.0,"publicationDate":"2024-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2667141723000654/pdfft?md5=434077aa5799f09e9b05a582ec478729&pid=1-s2.0-S2667141723000654-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76581058","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Managing the lifecycle of perovskite solar cells: Addressing stability and environmental concerns from utilization to end-of-life 管理过氧化物太阳能电池的生命周期：解决从使用到报废的稳定性和环境问题

eScience Pub Date : 2024-01-25 DOI: 10.1016/j.esci.2024.100243

Hee Jung Kim , Gill Sang Han , Hyun Suk Jung

引用次数: 0

Enhanced bulk and interfacial charge transfer in Fe:VOPO4 modified Mo:BiVO4 photoanodes for photoelectrochemical water splitting 用于光电化学水分离的 Fe:VOPO4 改性 Mo:BiVO4 光阳极中增强的体电荷转移和界面电荷转移

eScience Pub Date : 2024-01-20 DOI: 10.1016/j.esci.2024.100242

Bing He, Yu Cao, Kaijie Lin, Mingjie Wu, Yunhai Zhu, Xun Cui, Liang Hu, Yingkui Yang, Xueqin Liu

{"title":"Enhanced bulk and interfacial charge transfer in Fe:VOPO4 modified Mo:BiVO4 photoanodes for photoelectrochemical water splitting","authors":"Bing He, Yu Cao, Kaijie Lin, Mingjie Wu, Yunhai Zhu, Xun Cui, Liang Hu, Yingkui Yang, Xueqin Liu","doi":"10.1016/j.esci.2024.100242","DOIUrl":"https://doi.org/10.1016/j.esci.2024.100242","url":null,"abstract":"Bismuth vanadate (BiVO4) is a promising photoanode material for photoelectrochemical (PEC) water oxidation. However, its performance is greatly hindered by poor bulk and interfacial charge transfer. Herein, to address this issue, iron doped vanadyl phosphate (Fe:VOPO4) was grafted on molybdenum doped BiVO4 (Mo:BiVO4) for significantly enhancing charge transfer and oxygen evolution kinetics simultaneously. Consequently, the resultant Fe:VOPO4/Mo:BVO4 photoanode exhibits a remarkable photocurrent density of 6.59 mA cm−2 at 1.23 V versus the reversible hydrogen electrode (VRHE) under AM 1.5G illumination, over approximately 5.5 times as high as that of pristine BiVO4. Systematic studies have demonstrated that the hopping activation energy of small polarons is significantly reduced due to the Mo doping, resulting in accelerated bulk charge transfer. More importantly, the deposition of Fe:VOPO4 promotes the interfacial charge transfer between Mo:BiVO4 and Fe:VOPO4 via the construction of V−O−V and P−O bonds, in addition to facilitating water splitting kinetics. This work provides a general strategy for optimizing charge transfer process, especially at the interface between photoanodes and cocatalysts.","PeriodicalId":100489,"journal":{"name":"eScience","volume":"6 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139506761","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Playdough-like carbon electrode: A promising strategy for high efficiency perovskite solar cells and modules 橡皮泥状碳电极：高效率过氧化物太阳能电池和模块的可行策略

eScience Pub Date : 2023-12-10 DOI: 10.1016/j.esci.2023.100221

Aodong Zhu , Lin Chen , Ao Zhang , Chenpu Zhu , Xinxin Zhang , Jie Zhong , Fuzhi Huang , Yi-Bing Cheng , Junyan Xiao

{"title":"Playdough-like carbon electrode: A promising strategy for high efficiency perovskite solar cells and modules","authors":"Aodong Zhu , Lin Chen , Ao Zhang , Chenpu Zhu , Xinxin Zhang , Jie Zhong , Fuzhi Huang , Yi-Bing Cheng , Junyan Xiao","doi":"10.1016/j.esci.2023.100221","DOIUrl":"10.1016/j.esci.2023.100221","url":null,"abstract":"<div>Carbon-based perovskite solar cells (C-PSCs) are promising candidates for large-scale photovoltaic applications due to their theoretical low cost and high stability. However, the fabrication of high-performance C-PSCs with large-area electrodes remains challenging. In this work, we propose a novel playdough-like graphite putty as top electrode in the perovskite devices. This electrode with soft nature can form good contact with the hole-transporting layer and the conductive substrate at room temperature by a simple pressing technique, which facilitates the fabrication of both small-area devices and perovskite solar modules. In this preliminary research, the corresponding small devices and modules can achieve efficiencies of 20.29% (∼0.15 cm2) and 16.01% (∼10 cm2), respectively. Moreover, we analyze the limitations of the optical and electrical properties of this playdough-like graphite electrode on the device performance, suggesting a direction for further improvement of C-PSCs in the future.</div>","PeriodicalId":100489,"journal":{"name":"eScience","volume":"4 2","pages":"Article 100221"},"PeriodicalIF":0.0,"publicationDate":"2023-12-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2667141723001751/pdfft?md5=581b2051f0552172b41c70cb0f765139&pid=1-s2.0-S2667141723001751-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138560609","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Photoelectric-driven conductive composite ionogel patch for effective wound healing 用于伤口有效愈合的光电驱动导电复合离子凝胶贴片

eScience Pub Date : 2023-12-10 DOI: 10.1016/j.esci.2023.100223

Xingkai Ju , Jiao Kong , Guohua Qi , Shuping Hou , Bo Wang , Xingkang Diao , Shaojun Dong , Yongdong Jin

{"title":"Photoelectric-driven conductive composite ionogel patch for effective wound healing","authors":"Xingkai Ju , Jiao Kong , Guohua Qi , Shuping Hou , Bo Wang , Xingkang Diao , Shaojun Dong , Yongdong Jin","doi":"10.1016/j.esci.2023.100223","DOIUrl":"10.1016/j.esci.2023.100223","url":null,"abstract":"<div>Developing the high biosafety, effective and wearable devices for fast wound healing is highly desired but remains a challenge. Here, we propose a “win–win co-operation” strategy to potentiate effective skin wound healing at the wound site by constructing robust and ecofriendly composite patch under opto-electric stimulation. The wearable patch is composed of ionic gel doped with Ti3C2Tx (MXene), which possesses good photothermal response to kill the bacteria via effective inhibition of the expression of inflammatory factors, preventing wound infection. Importantly, the composite ionogel patch is capable of providing green and on-demand electrical stimulation for wound site, guiding cell migration and proliferation by improved bioenergy and expression up-regulation of growth factor. In mice wound models, the treatment group healed ∼31% more rapidly. Mechanistically, the wearable devices could enable visual and real-time supervising treatment effect due to their good transmittance. The proposed strategy would be promising for future clinical treatment of wound healing.</div>","PeriodicalId":100489,"journal":{"name":"eScience","volume":"4 2","pages":"Article 100223"},"PeriodicalIF":0.0,"publicationDate":"2023-12-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2667141723001775/pdfft?md5=12a01699ebde0f655eda4a436e12f70a&pid=1-s2.0-S2667141723001775-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138560597","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Phase engineering of Pd–Te nanoplates via potential energy trapping 通过势能捕获实现 Pd-Te 纳米板的相工程

eScience Pub Date : 2023-11-08 DOI: 10.1016/j.esci.2023.100209

Mengjun Wang , Jun Jia , Hao Yan , Guang Li , Qiming Hong , Yuzheng Guo , Yong Xu , Xiaoqing Huang

{"title":"Phase engineering of Pd–Te nanoplates via potential energy trapping","authors":"Mengjun Wang , Jun Jia , Hao Yan , Guang Li , Qiming Hong , Yuzheng Guo , Yong Xu , Xiaoqing Huang","doi":"10.1016/j.esci.2023.100209","DOIUrl":"10.1016/j.esci.2023.100209","url":null,"abstract":"<div>Phase modulation of noble metal alloys (NMAs) is critically important in nanoscience since the distinct atomic arrangements can largely determine their physicochemical properties. However, the precise modulation of NMAs is formidably challenging, because thermodynamically stable phases are generally preferential compared to those metastable ones. Herein, we proposed a potential energy trapping strategy for phase modulation of Pd–Te alloys with solvents. Thereinto, ethylene glycol can increase the energy barrier for both Pd leaching and Te introduction, forming metastable Pd20Te7 phase. Inversely, N, N-dimethylformamide is unable to trap metastable phase, inducing the phase evolution to thermodynamically stable PdTe phase, and the precise phase modulation was realized including Pd20Te7, PdTe and PdTe2 phases. The Pd–Te alloys displayed phase-dependent formic acid oxidation catalytic performance with PdTe phase showing the best. This work proposes a strategy for creating metastable phase with potential energy trap, which may deepen the understanding of phase engineering for noble metal-based nanocrystals.</div>","PeriodicalId":100489,"journal":{"name":"eScience","volume":"4 2","pages":"Article 100209"},"PeriodicalIF":0.0,"publicationDate":"2023-11-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2667141723001556/pdfft?md5=34aee37357daca6bebf346fe5ec9f4b7&pid=1-s2.0-S2667141723001556-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135515079","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

A plasmonic S-scheme Au/MIL-101(Fe)/BiOBr photocatalyst for efficient synchronous decontamination of Cr(VI) and norfloxacin antibiotic 用于高效同步净化六价铬和诺氟沙星抗生素的等离子体 S 型 Au/MIL-101(Fe)/BiOBr 光催化剂

eScience Pub Date : 2023-11-02 DOI: 10.1016/j.esci.2023.100208

Shijie Li , Kexin Dong , Mingjie Cai , Xinyu Li , Xiaobo Chen

{"title":"A plasmonic S-scheme Au/MIL-101(Fe)/BiOBr photocatalyst for efficient synchronous decontamination of Cr(VI) and norfloxacin antibiotic","authors":"Shijie Li , Kexin Dong , Mingjie Cai , Xinyu Li , Xiaobo Chen","doi":"10.1016/j.esci.2023.100208","DOIUrl":"10.1016/j.esci.2023.100208","url":null,"abstract":"<div>Present photocatalysts for the synchronous cleanup of pharmaceuticals and heavy metals have several drawbacks, including inadequate reactive sites, inefficient electron–hole disassociation, and insufficient oxidation and reduction power. In this research, we sought to address these issues by using a facile solvothermal-photoreduction route to develop an innovative plasmonic S-scheme heterojunction, Au/MIL-101(Fe)/BiOBr. The screened-out Au/MIL-101(Fe)/BiOBr (AMB-2) works in a durable and high-performance manner for both Cr(VI) and norfloxacin (NOR) eradication under visible light, manifesting up to 53.3 and 2 times greater Cr(VI) and NOR abatement rates, respectively, than BiOBr. Remarkably, AMB-2's ability to remove Cr(VI) in a Cr(VI)-NOR co-existence system is appreciably better than in a sole-Cr(VI) environment; the synergy among Cr(VI), NOR, and AMB-2 results in the better utilization of photo-induced carriers, yielding a desirable capacity for decontaminating Cr(VI) and NOR synchronously. The integration of MOF-based S-scheme heterojunctions and a plasmonic effect contributes to markedly reinforced photocatalytic ability by increasing the number of active sites, augmenting the visible-light absorbance, boosting the efficient disassociation and redistribution of powerful photo-carriers, and elevating the generation of reactive substances. We provide details of the photocatalytic mechanism, NOR decomposition process, and bio-toxicity of the intermediates. This synergistic strategy of modifying S-scheme heterojunctions with a noble metal opens new horizons for devising excellent MOF-based photosystems with a plasmonic effect for environment purification.</div>","PeriodicalId":100489,"journal":{"name":"eScience","volume":"4 2","pages":"Article 100208"},"PeriodicalIF":0.0,"publicationDate":"2023-11-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2667141723001544/pdfft?md5=40dae6d8b3f22e4bcb724dd6a23addc0&pid=1-s2.0-S2667141723001544-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135410663","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0