Solar Energy Materials最新文献

{"title":"Mesostructured Pt alloy nanotubes with synergistic edge sites as bifunctional electrocatalysts for direct ethanol fuel cells","authors":"Shensong Wang, Zhiliang Zhao, Yongming Hu, Sanping Jiang, Xinyi Zhang","doi":"10.20517/energymater.2024.136","DOIUrl":"https://doi.org/10.20517/energymater.2024.136","url":null,"abstract":"Direct ethanol fuel cells are considered indispensable and prospective energy storage devices due to their high volumetric energy density. Platinum (Pt) and Pt-based alloys are regarded as the most effective catalysts for both oxygen reduction reaction (ORR) and ethanol oxidation reaction. To further enhance the catalytic performance of the catalyst, it is necessary to improve the mass activity and utilization efficiency of Pt. In this work, we report a strategy for fabricating ordered mesostructured platinum-palladium alloy nanotubes (MPPNs) with high hierarchical porosity (68%) and abundant exposed active edge sites. MPPNs exhibit excellent catalytic activity and stability for ORR, with a mass activity approximately 7.4 times higher than that of the commercial Pt/C catalyst. After 20 k cycles of accelerated durability test for ORR, MPPNs demonstrate impressive retention of their original mass activity, maintaining a value of 93.9%. Furthermore, they display superior catalytic activity and stability for ethanol oxidation reactions, with a mass activity about 2.4 times higher than that of commercial Pt/C. After the 2,000 scan cycles, the mass activity remains at 84.5% of initial performance. Both experimental and theoretical studies reveal that the synergistic effect of neighboring (111) and (100) facets on the edge sites plays a critical role in enhancing the electrocatalytic selectivity, activity and stability.","PeriodicalId":21863,"journal":{"name":"Solar Energy Materials","volume":"5 6","pages":""},"PeriodicalIF":0.0,"publicationDate":"2025-02-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://f.oaes.cc/xmlpdf/d8426e98-278f-4d1c-bfbe-4e96515dbd47/em40136.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147917928","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}

{"title":"MOF-derived rose-like carbon-coated Ni-Co phosphide with phosphorus vacancies to enhance hydroxide-ion storage in hybrid supercapacitors","authors":"Honghong Cheng, Zhibiao Cui, Weijie Zheng, Dong Shu, Cong Liu, Yanjun Zeng, Junrong Zheng, Jiayin Cui, Keyi Chen, Tao Meng","doi":"10.20517/energymater.2024.142","DOIUrl":"https://doi.org/10.20517/energymater.2024.142","url":null,"abstract":"The low structural stability and sluggish charge-transfer kinetics of transition metal phosphides (TMPs) hinder their application in hybrid supercapacitors. The realization of advanced OH- storage critically depends on the delicate TMP designs, particularly their chemical composition and structure. Herein, a synergistic engineering approach based on metal-organic framework (MOF)-derived C-coated bimetallic phosphides and P vacancies (Pv) was proposed. Using a Ni-Co-based MOF, a one-step high-temperature carbonization and phosphidation method was employed as the precursor to prepare a rose-like Ni1-xCoxP composite (Ni1-xCoₓP@NC), comprising a N-doped carbon (NC) coating and Pv. Physical characterization and theoretical calculations indicated that the open structure with porous Ni1-xCoxP@NC nanosheets originating from high-temperature pyrolysis of Ni-Co-based MOF provides abundant redox-active sites, and the NC layer offers excellent mechanical support for persistent electron/OH- transfer. The bimetallic phosphides, surface Pv, and NC coating synergistically enhance the electrical conductivity of TMPs, reduce the energy barriers for OH- adsorption, and accelerate charge-transfer kinetics. The prepared Ni1-xCoxP @NC electrode possessing an open architecture exhibits a high specific capacitance (2,108 F g-1 at 1 A g-1) and excellent rate capability (1,710 F g-1 at 10 A g-1). Furthermore, the assembled active carbon//Ni1-xCoxP P@NC hybrid supercapacitor demonstrates an energy density of 37.7 Wh kg-1 at a power density of 750 W kg-1. Our study presents a promising strategy for modifying TMP electrodes to realize efficient and stable OH- storage in hybrid supercapacitors.","PeriodicalId":21863,"journal":{"name":"Solar Energy Materials","volume":"5 5","pages":""},"PeriodicalIF":0.0,"publicationDate":"2025-02-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://f.oaes.cc/xmlpdf/8277a053-9a42-4074-89f4-1e3135e3a7ec/em40142.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147333060","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}

{"title":"Composition-regulated lattice strain of PdSn/C for boosting C1 pathway in ethanol electrooxidation","authors":"Yin Cai, Tao Yi, Jie Ding, Fuhua Li, Rongsheng Chen, Tao Ma, Feng Liang","doi":"10.20517/energymater.2024.91","DOIUrl":"https://doi.org/10.20517/energymater.2024.91","url":null,"abstract":"The rational design of Pd-based catalysts to enhance their applications in ethanol oxidation reaction (EOR) presents both exciting opportunities and significant challenges. Herein, a series of carbon-supported PdSn nanoparticle catalysts (PdSn/C-X, X = 0.1, 0.5, 1, 2) with tunable lattice strains were synthesized using a facile method at room temperature and applied to the EOR. Our findings demonstrate that the activity and stability of EOR can be modulated by manipulating the lattice strain in Pd-based catalysts. Remarkably, PdSn/C-1 exhibits an excellent mass current density of 8,452.3 mA/mgPd, which is higher than that of most Pd-based catalysts, along with great stability, maintaining a mass activity of 573.9 mA/mgPd after 5,000 s. By combining structural analysis, in situ spectral characterization, and theoretical calculation, we elucidate that the optimal tensile strain adjusted by Sn composition in PdSn/C optimizes the free energy of the key intermediate (*CH2CO) during EOR, thereby favoring the C1 pathway and enhancing catalytic activity. This study demonstrates that by controlling the composition, the lattice strain can be altered to improve catalytic performance of Pd-based catalysts in EOR.","PeriodicalId":21863,"journal":{"name":"Solar Energy Materials","volume":"5 4","pages":""},"PeriodicalIF":0.0,"publicationDate":"2025-01-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://f.oaes.cc/xmlpdf/7a0250c0-0870-459c-8522-04aea227a8bd/em4091.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147332074","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}

{"title":"Regulating the solvation environment of hybrid electrolytes towards high-temperature zinc-ion storage","authors":"Yulin Xie, Qingyun Dou, Guosheng Li, Yuecong Chen, Xingbin Yan","doi":"10.20517/energymater.2024.183","DOIUrl":"https://doi.org/10.20517/energymater.2024.183","url":null,"abstract":"Zinc-ion batteries (ZIBs) are being explored as a potential alternative to lithium-ion batteries owing to the growing demand for safer, more sustainable, cost-effective energy storage technologies. In such systems, electrolytes, as one of the key components, have a decisive impact on their electrochemical performance. However, Zn anodes in traditional aqueous electrolytes exhibit drawbacks such as severe hydrogen evolution reactions, Zn corrosion and passivation especially at high temperatures, leading to poor cycling performance of ZIBs. Herein, we designed and evaluated a series of hybrid electrolytes consisting of zinc tetrafluoroborate hydrate [Zn(BF4)2·xH2O] as the solute and various organic solvents [tetraglyme (G4), propylene carbonate, and dimethylformamide] for high-temperature ZIBs. Comparative analysis revealed that G4-based hybrid electrolytes exhibit a unique Zn2+ solvation structure primarily surrounded by organic solvent rather than H2O, which substantially reduces H2O-related side reactions and thus promotes more reversible Zn deposition than propylene carbonate-based and dimethylformamide-based hybrid electrolytes. The superiority of G4-based hybrid electrolyte is further confirmed by long stable cycling life of the corresponding Zn||Zn symmetric cell (> 350 h) and Zn-ion capacitor full cell (over 1,400 cycles with 90.7% capacity retention) at 60 °C.","PeriodicalId":21863,"journal":{"name":"Solar Energy Materials","volume":"5 3","pages":""},"PeriodicalIF":0.0,"publicationDate":"2025-01-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://f.oaes.cc/xmlpdf/eeac64d3-8371-4dd5-9c0e-3d3ee59bb1ed/40183.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147333251","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}

{"title":"High-performance novel anode-supported microtubular protonic ceramic fuel cells via highly efficient and simplified extrusion technology","authors":"Zichen Zhuang, Zuzhi Huang, Xiaoyu Zhang, Kui Liu, Guozhu Zheng, Ting Chen, Ruili Sun, Lang Xu, Shaorong Wang","doi":"10.20517/energymater.2024.90","DOIUrl":"https://doi.org/10.20517/energymater.2024.90","url":null,"abstract":"Protonic ceramic fuel cells (PCFCs) are regarded as efficient energy conversion devices for addressing the challenges of carbon neutrality, which can directly convert the chemical fuel energy into electricity at reduced operating temperatures below 700 °C. However, the insufficient strength and immature preparation processes of PCFCs limit their practical application. In this work, the novel anode-supported microtubular PCFCs with a tube diameter of less than 5 mm were successfully prepared by extrusion technology combined with a dip-coating method. The newly developed BaZr0.4Ce0.4Y0.1Gd0.1O3-δ (BZCYG4411) proton-conducting electrolyte was synthesized using an extremely simple and efficient one-step solid-state reaction method, showing comparable electrical conductivity with BaZr0.4Ce0.4Y0.1Yb0.1O3-δ (BZCYYb4411) and BaZr0.1Ce0.7Y0.1Yb0.1O3-δ (BZCYYb1711) electrolytes, as well as excellent chemical stability. The single cell with Ba2Sc0.1Nb0.1Co1.5Fe0.3O6-δ (BSNCF) cathode exhibited a high peak power density of 906.86 mW cm-2 at 700 °C. Additionally, this microtubular PCFC demonstrated excellent stability after about 103 h durability test at a constant current of 0.5 A cm-2 at 650 °C. This study provides a highly efficient and simplified technology for fabricating high-performance and durable anode-supported microtubular PCFCs.","PeriodicalId":21863,"journal":{"name":"Solar Energy Materials","volume":"5 2","pages":""},"PeriodicalIF":0.0,"publicationDate":"2025-01-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://f.oaes.cc/xmlpdf/5af4c8d0-3df2-41e7-96da-34df2653cd8b/em4090.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147919317","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}

{"title":"A low-cost inorganic oxide as dual-functional electrolyte additive towards long cycling Li-rich Mn-based cathode materials","authors":"Dongwei Zhou, Guiyang Gao, Zhanlin Yang, Weibin Guo, Liang Lin, Yinggan Zhang, Chengkun Zhang, Saichao Li, Yuanyuan Liu, Baisheng Sa, Guoying Wei, Dong‐Liang Peng, Jie Lin, Qingshui Xie","doi":"10.20517/energymater.2024.186","DOIUrl":"https://doi.org/10.20517/energymater.2024.186","url":null,"abstract":"Li-rich Mn-based cathode materials (LRM) have received great attention owing to their high capacity and low cost. However, the mismatch between the widely used carbonate electrolyte and the LRM cathode and lithium metal anode causes a series of problems, such as electrolyte continuous oxidation, cathode structure degradation, and Li dendritic growth. Herein, inorganic oxide B2O3 is introduced as a dual-functional high-voltage electrolyte additive to construct stable cathode electrolyte interphase and solid electrolyte interphase for Li||LRM batteries. The modified interface derived from the additive can induce dendrite-free Li deposition, stabilize cathode structure, and inhibit transition metal dissolution. Moreover, the adverse side reactions are mitigated, thus enhancing Li+ transport rate and reducing interface impedance. With the addition of B2O3 into the carbonate electrolyte, the Li||LRM battery exhibits an enhanced discharge capacity of 221 mAh g-1 after 200 cycles, equaling a capacity retention of 92.1%. When the upper cut-off voltage is increased to 5 V, a superior capacity retention of > 85% can still be achieved after 150 cycles at 1 C. In addition, the low cost of B2O3 benefits for commercial application. This work offers new guidance for the research of low-cost, high-voltage dual-functional additives for advanced lithium metal batteries.","PeriodicalId":21863,"journal":{"name":"Solar Energy Materials","volume":"5 4","pages":"500033-500033"},"PeriodicalIF":0.0,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://f.oaes.cc/xmlpdf/f10a3efa-e7a3-4ea5-853a-b6f91207e70c/em40186.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147891055","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}

{"title":"Maskless formation of patterned leather-based conductive electrode for human-computer interaction application","authors":"Feng Haihang, Xiaojiang Yu, Wenjie Yang, Yang Haitong, Ruihao Zhou, Jincheng Lin, Weng Mingcen, Chen Huamin, Yun Xu","doi":"10.20517/energymater.2025.04","DOIUrl":"https://doi.org/10.20517/energymater.2025.04","url":null,"abstract":"Leather-based materials have found extensive use in the development of flexible sensing devices, energy harvesting, storage systems, and flexible circuits owing to their high biocompatibility, good breathability, comfort during wear, and robust mechanical properties. However, with the rapid evolution of flexible electronics, traditional fabrication methods for leather-based devices fail to fulfill the demands for high integration and practicality. In this work, an innovative fabrication method combining laser direct writing and inkjet printing technologies has been developed to prepare a self-powered triboelectric sensor array for human-computer interaction applications. This method offers significant advantages, including mask-free fabrication, high resolution, and fast processing. The resulting MXene/graphene/leather (MG/leather) electrode exhibits a narrow width (400 μm), high conductivity (1.46 S mm-1), strong adhesion strength (2.63 MPa), and high tensile strength (7.65 MPa). The MG/leather-based TENG achieves a maximum output voltage of 167.5 V, a current density of 1.1 mA m-2, a transferred charge of 144.5 μC m-2, a power density of 6.25 μW/cm2, and remarkable mechanical stability exceeding 10,000 cycles. Furthermore, the self-powered triboelectric sensor array, mounted on human skin, enables the effective manipulation of cartoon games in a computer program, highlighting its potential applications in the metaverse. This work advances the industrialization and commercialization of flexible electronics.","PeriodicalId":21863,"journal":{"name":"Solar Energy Materials","volume":"5 9","pages":"500112-500112"},"PeriodicalIF":0.0,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://f.oaes.cc/xmlpdf/published/article/ac7e0a9e05fb4fc8cdecdc73707e3888/em5004.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147896515","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}

{"title":"Modulating electronic structure of Co-N₅S₁ sites in Co single atom catalysts via phosphorus incorporation and nanoclusters to promote oxygen electrocatalytic activity","authors":"Jing Peng, Ting Xue, Zhitong Li, Junwei Shi, Xingzhu Wang, Baomin Xu","doi":"10.20517/energymater.2024.247","DOIUrl":"https://doi.org/10.20517/energymater.2024.247","url":null,"abstract":"Atomically dispersed metal catalysts coordinated with nitrogen coordination and anchored to carbon substrates (M-N-C) have become highly effective alternatives to platinum-group catalysts for oxygen electrocatalysis. However, the catalytic efficacy of M-N-C systems remains constrained by the suboptimal performance associated with the symmetric charge distribution around the active metal centers. The synergistic co-design of asymmetric metal single-atom catalytic centers with heteroatom doping significantly enhances the bifunctional oxygen electrocatalytic activity and durability, advancing the capabilities of next-generation flexible zinc-air batteries. Herein, we developed a pyrolysis-secondary coordination strategy to generate a bifunctional oxygen electrocatalyst, characterized by single Co atoms integrated within an asymmetrical Co-N5S1 moiety, along with nanocluster complexes embedded in N,P,S-codoped carbon frameworks, labeled CoSA+NC/NPSC. In the CoSA+NC/NPSC catalyst, the Co-N5S1 active sites exhibit an optimized electronic configuration, achieved through the synergistic coordination of heteroatom doping and nanocluster integration. Theoretically, this configuration significantly lowers the energy barriers and adjusts the d-band center, ensuring a more balanced binding strength between active sites and the oxygen-containing intermediates and contributing to the promoted bifunctional oxygen reduction reaction/oxygen evolution reaction efficiency. The experimentally analytical results reveal that the CoSA+NC/NPSC demonstrates an impressive oxygen evolution reaction activity (Ej=10 = 1.58 V) and a narrow bifunctional potential gap (ΔE = 0.75 V), remarkably superior to the counterparts with symmetric Co-S coordination or phosphorus-free doping. When assembled as an air electrode, the CoSA+NC/NPSC-based flexible zinc-air battery exhibits ultralong charge-discharge life (> 105 h) and impressive initial round-trip efficiency of 72.42% even at 0 °C.","PeriodicalId":21863,"journal":{"name":"Solar Energy Materials","volume":"5 6","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://f.oaes.cc/xmlpdf/6558d953-b55c-429d-ac2f-bdd02dbee643/em40247.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147922266","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}

{"title":"High-entropy nitrides from dual entropic and enthalpic forces for high-efficiency oxygen evolution reaction","authors":"Jingyun Jiang, Yifan Xu, Zheng Wang, Hongbo Zhang, Qun Xu, Yuan‐Jian Li","doi":"10.20517/energymater.2024.130","DOIUrl":"https://doi.org/10.20517/energymater.2024.130","url":null,"abstract":"The development of high-entropy materials as active and durable catalysts for oxygen evolution reaction is important but challenging for hydrogen production from water electrolysis. In contrast to conventional synthesis strategies that usually involve high-temperature annealing, a novel poly(ethylene glycol)-barbituric acid deep eutectic solvent-assisted strategy was developed in this work to successfully synthesize high-entropy nitrides (HENs) (FeCoNiCuZn)N at a record low temperature of 473 K. Multiple analytical characterizations illustrate that dual entropic and enthalpic forces provided by the poly(ethylene glycol)-barbituric acid deep eutectic solvent play a critical role in the low-temperature synthesis of HENs. The prepared HENs have a microsphere structure consisting of five highly dispersed active metal (Fe, Co, Ni, Cu, and Zn) species, which are conducive to boosting oxygen evolution reaction performance in alkaline media, in terms of a low overpotential of 223 mV at 10 mA cm-2 and sustained durability over 30 h at 400 mA cm-2. This work paves the way for the fabrication of high-entropy materials with excellent electrocatalytic properties for future energy conversion and storage applications.","PeriodicalId":21863,"journal":{"name":"Solar Energy Materials","volume":"5 2","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-11-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://f.oaes.cc/xmlpdf/34d0ab80-a333-43f1-9e3a-1fe373c96bb1/em40130.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147330875","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}

{"title":"Efficient and stable lithium storage of porous carbon fiber composite bimetallic sulfides (FeS-ZnS) anode","authors":"Wei Wang, Huichuan Tang, Joåo Cunha, Maryam Karimi, Najeeb ur Rehman Lashari, Aqrab Ahmad, Hong Yin","doi":"10.20517/energymater.2024.87","DOIUrl":"https://doi.org/10.20517/energymater.2024.87","url":null,"abstract":"To enhance the utilization of lithium-ion battery anodes, it is crucial to improve both the lithium storage stability and kinetics of transition metal sulfides. This optimization is critical for the development of battery technologies that are more efficient, durable, and environmentally sustainable. In this study, a facile electrospinning technique followed by a thermal treatment was used to fabricate a bimetallic sulfide/porous carbon fiber composite (FeS-ZnS/PCFs). Its stability was largely improved due to the buffered ability derived from its porous structure. The presence of FeS-ZnS grain boundaries fosters the generation of extra redox active sites, ultimately boosting the kinetics of lithium storage. The optimized composite material exhibits excellent stability and efficient lithium storage performance. Density functional theory calculations and kinetics analysis further clarify superior lithium storage capabilities of this material.","PeriodicalId":21863,"journal":{"name":"Solar Energy Materials","volume":"5 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-11-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://f.oaes.cc/xmlpdf/21218244-1330-42f5-9588-9100cf5c9bba/em4087.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147920342","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}