Energy Storage最新文献

{"title":"Facile Synthesis of Bi2O3@Er2O3/MXenes Electrodes for Supercapacitor Applications","authors":"Mohamed Hassan Eisa,&nbsp; Alishba,&nbsp;Miletus O. Duru,&nbsp;Raphael M. Obodo","doi":"10.1002/est2.70370","DOIUrl":"10.1002/est2.70370","url":null,"abstract":"<div>\u0000 \u0000 <p>The research work demonstrated a simple hydrothermal technique for fabricating viable (2D/3D) dimensional Bi₂O₃@Er₂O₃/MXenes composite electrodes with strong pseudocapacitive properties. These composite electrodes were created utilizing active MXenes and commercial Bismuth/Erbium oxides. Various diffractive, spectroscopic, and microscopic techniques were employed to characterize the composite electrodes, which were also investigated electrochemically for potential application as supercapacitor electrodes. However, maximum specific capacitances of 1105, 872, and 1335 Fg⁻¹ were obtained through electrochemical examination engaging a scan rate of 1.0 mVs⁻¹ for Bi₂O₃/MXenes (BM), Er₂O₃/MXenes (EM), and Bi₂O₃@Er₂O₃/MXenes (BEM) electrodes, respectively. Similarly, engaging GCD at 0.5 Ag⁻¹ current density, an optimum specific capacitance of 1280, 998, and 1572 Fg⁻¹. According to the investigation, these electrodes' electrochemical characteristics were outstanding, which may have been influenced by the inclusion of MXenes. It is possible to employ BM, EM, and BEM electrodes as supercapacitor electrodes because of their exceptional performance and efficiency. It is found that the BEM electrode retains 75.93% of the electrode's original specific capacitance (SC) worth subsequent to 10 000 complete cycles, indicating outstanding cyclic firmness using 0.5 Ag⁻¹ current density.</p>\u0000 </div>","PeriodicalId":11765,"journal":{"name":"Energy Storage","volume":"8 2","pages":""},"PeriodicalIF":0.0,"publicationDate":"2026-02-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147569011","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}

{"title":"Synergistic Alloying of Na and P in LiMnSi Half-Heusler Alloy for Improved Metal-Ion Battery Performance","authors":"Sadhana Matth,&nbsp;Raghavendra Pal,&nbsp;Himanshu Pandey","doi":"10.1002/est2.70367","DOIUrl":"10.1002/est2.70367","url":null,"abstract":"<div>\u0000 \u0000 <p>The quest for high-performance, robust electrode materials with higher theoretical specific capacities and improved structural stability is a prominent area of research worldwide. This work explores the <i>half</i>-Heusler alloy LiMnSi as a novel electrode material using first-principles density functional theory (DFT) calculations implemented in the WIEN2k code to investigate the electronic structure, open-circuit voltage (<i>OCV</i>), and theoretical specific capacity. The pristine cubic lattice of LiMnSi undergoes a gradual structural change upon alloying (cubic → tetragonal → orthorhombic) and, eventually, the cubic phase reappears upon complete swapping. The formation energy, phonon dispersion, and elastic parameters determine the stability of the host structure and the alloyed phases. The band-structure results for the host structure and its alloyed phases indicates a metallic nature. For Na_<i>x</i>Li_{1 − <i>x</i>}MnSi, the calculated theoretical specific capacity increases from 33.64 to 225.04 as Na concentration in the alloy increases. A similar trend is observed for LiMnSi_{1 − <i>x</i>}P_<i>x</i>, where the specific capacity increases from 37.08 to 253.55 mAh/g over the investigated composition range. <i>OCV</i> attains its maximum value at 87.5% substitution of Na and P, reaching 2.56 and 3.91 V, respectively. These findings suggest that optimal <i>OCV</i> and specific capacity can be tailored for these alloys, making them a potential candidate for electrodes in metal-ion batteries.</p>\u0000 </div>","PeriodicalId":11765,"journal":{"name":"Energy Storage","volume":"8 2","pages":""},"PeriodicalIF":0.0,"publicationDate":"2026-02-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147568856","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}

{"title":"Experimental Approach of Thermal Management Properties for Phase Change Materials in Energy Storage Modules at Different Power Loading","authors":"Kutlu Somek,&nbsp;Davide Papurello,&nbsp;Maurizio Bressan,&nbsp;Elena Campagnoli,&nbsp;Alberto Fina,&nbsp;Emek Derun","doi":"10.1002/est2.70365","DOIUrl":"10.1002/est2.70365","url":null,"abstract":"<div>\u0000 \u0000 <p>Efficient thermal management of lithium-ion batteries is essential to increase safety, extend service life and improve operating range, while ensuring stable performance in electric vehicles. Although phase change materials (PCMs) have been extensively studied in the context of thermal control systems, systematic experimental evaluations conducted on commercially available pure PCMs are still limited. This study experimentally analyses the thermal performance of pure PCMs with melting points of 42°C, 47°C, and 57°C by subjecting them to thermal loads of 20, 40, and 80 W in a simulated energy storage module based on a 2S2P configuration of 18 650 cylindrical cells. The thermal response of the system was monitored using thermocouples and infrared thermography, while the thermophysical properties of the PCMs (latent heat, specific heat, and thermal conductivity) were characterized using DSC calorimetry and thermal conductivity analysis. To assess material reliability, all PCMs were subjected to 100 consecutive thermal cycling tests. Based on module-level results, the most effective PCM was further validated through 2C charge–discharge cycling of a commercial lithium-ion cell, followed by post-cycling structural examination using X-ray micro-computed tomography. The results demonstrate that PCM integration reduces maximum operation temperatures by up to 40°C–60°C compared to the reference case without PCM, depending on the thermal load. Among the tested materials, PCM with a melting point of 47°C showed the most balanced performance, providing temperature uniformity, extended delay times and stable behavior under both thermal and electrochemical cycling. Overall, the results confirm that pure PCMs are a practical solution to improve the safety and thermal stability of electrochemical storage systems.</p>\u0000 </div>","PeriodicalId":11765,"journal":{"name":"Energy Storage","volume":"8 2","pages":""},"PeriodicalIF":0.0,"publicationDate":"2026-02-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147568243","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}

{"title":"Supercapacitive Properties of Tuberose-Structured Sr(1−x)Bix(OH)2 Thin Films Grown via SILAR Method","authors":"Jyoti Yadav,&nbsp;Satyendra Singh","doi":"10.1002/est2.70368","DOIUrl":"https://doi.org/10.1002/est2.70368","url":null,"abstract":"<div>\u0000 \u0000 <p>This study presents a simple method for synthesizing tuberose-structured Sr_(1−x)Bi_x(OH)₂ thin films (x = 0, 0.02, 0.05, and 0.07) on stainless steel (SS) utilizing the successive ionic layer adsorption and reaction (SILAR) for supercapacitive electrodes. The Bi incorporation modulated the crystallinity and surface microstructure of Sr(OH)₂, thereby enhancing the active surface area and redox activity. In particular, the x = 0.07 sample exhibited a smaller size structure that enabled efficient ion transport and electrolyte diffusion, delivering a specific capacity of 330 C g⁻¹ at 1.5 mA, along with an energy density of 7.75 Wh kg⁻¹, and a power density of 4176 W kg⁻¹ in a 1 M Na₂SO₄ electrolyte, as illustrated by the Ragone plot while retaining ~60% of its capacity after 2500 charge–discharge cycles. The enhanced electrochemical behavior is mostly due to synergistic effects of Bi doping, which improve electrical conductivity and redox activity. Overall, these findings point to Sr_(1−x)Bi_x(OH)₂ as a viable, inexpensive and eco-friendly electrode material for pseudocapacitor applications.</p>\u0000 </div>","PeriodicalId":11765,"journal":{"name":"Energy Storage","volume":"8 2","pages":""},"PeriodicalIF":0.0,"publicationDate":"2026-02-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147320851","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}

{"title":"Heteroatom-Doped Biopolymer Nanocomposites: A Sustainable Pathway Towards High-Performance Supercapacitors","authors":"Priyanka Bhardwaj,&nbsp;Mamta Latwal,&nbsp;Tridib Kumar Sinha","doi":"10.1002/est2.70369","DOIUrl":"https://doi.org/10.1002/est2.70369","url":null,"abstract":"<div>\u0000 \u0000 <p>Biopolymers-derived nanocomposites have emerged as sustainable electrodes for supercapacitors due to their natural abundance, biodegradability and intrinsic functional groups. However, their electrochemical performance varies significantly depending upon heteroatom doping. Undoped biopolymers such as cellulose and lignin typically exhibit moderate specific capacitance values ranging from ~254 to 357 Fg⁻¹ with cyclic stability between ~80%–85%. In contrast, heteroatom-doped biopolymer nanocomposites, those enriched with nitrogen, sulfur, phosphorus, oxygen, boron and fluorine exhibit enhanced capacitance, improved wettability and ion transport. For instance, N-doped chitosan composites show specific capacitance up to 2479 Fg⁻¹, with cyclic stability reaching ~110%. This review presents varied reports on heteroatom-doped biopolymer nanocomposites, highlighting the role of surface area, porosity and functional groups (<span></span>COOH, <span></span>NH etc.) in optimizing electrode performance. It also discusses the integration of different biopolymers with nanomaterials and their application as both electrode and electrolytes. Challenges in synthesis reproducibility, scalability and long-term stability are shown. Lastly, futuristic potential of AI-ML based electrode design for development of high-performance, eco-friendly and flexible supercapacitor is also highlighted.</p>\u0000 </div>","PeriodicalId":11765,"journal":{"name":"Energy Storage","volume":"8 2","pages":""},"PeriodicalIF":0.0,"publicationDate":"2026-02-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147288243","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}

{"title":"Synergistic Modulation of Dielectric, Charge Transport, and Charge Storage Properties in Polyaniline-Fullerene Nanocomposites for Energy Storage Applications","authors":"Roshan Joseph Mathew,&nbsp;Roshny Roy,&nbsp;Alex Joseph,&nbsp;K. S. Syam Kishor,&nbsp;U. S. Sajeev","doi":"10.1002/est2.70361","DOIUrl":"https://doi.org/10.1002/est2.70361","url":null,"abstract":"<div>\u0000 \u0000 <p>Polyaniline-fullerene (PANI-C₆₀) composites containing 0.1%–0.5% (w/v) of C₆₀ were prepared via solution mixing, ultrasonication and drop-casting techniques, and their charge transport, dielectric response and supercapacitor performance were correlated. Electrochemical properties were studied using cyclic voltammetry, galvanostatic charge–discharge, and electrochemical impedance spectroscopy in a 0.5 M H₂SO₄ electrolyte. A substantial improvement in charge-storage performance of PANI-C₆₀ composites was achieved when compared with PANI, and the optimum composition (0.25% (w/v) of C₆₀ in PANI (P25F)) delivered a high specific capacitance of 1425 F/g with an energy density of 49.72 Wh/kg and a power density of 502.78 W/kg at 2 A/g. The P25F electrode retained 89% of its capacitance and energy density even when the power density (W/kg) increased from 502 to 2276, and excellent durability was obtained with 93% capacitance retention after 3000 CV cycles. Dielectric studies revealed that the PANI-C₆₀ composite exhibited significantly higher permittivity (<i>ε</i>′ ≈1.05 × 10⁵ at 100 Hz) compared to pure PANI (<i>ε</i>′ ≈1.45 × 10³), attributed to charge transfer complex formation and percolation effects. Temperature-dependent charge transport of PANI-C₆₀ composites followed a 3D variable range hopping mechanism in the composite, with a lower activation energy and improved charge transport parameters when compared to PANI. Field-dependent conduction showed an Ohmic to space charge limited conduction (SCLC) transition (<i>m</i> ≈1.48–2.1) with increasing C₆₀ content. Structural and morphological analyses (x-ray diffraction, scanning electron microscopy, and high resolution-transmission electron microscopy) confirmed composite formation and uniform C₆₀ dispersion in PANI matrix, supporting the observed dielectric and electrochemical superiority of the optimized PANI-C₆₀ interface.</p>\u0000 </div>","PeriodicalId":11765,"journal":{"name":"Energy Storage","volume":"8 2","pages":""},"PeriodicalIF":0.0,"publicationDate":"2026-02-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147275057","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}

{"title":"Protocol-Aware Threshold-Tuned Passive Balancing for Lithium-Ion Battery Packs: Experimental Validation of Voltage Uniformity and Thermal Safety","authors":"S. Hemavathi,&nbsp;R. AkashKumar,&nbsp;S. Pranav Kumar","doi":"10.1002/est2.70360","DOIUrl":"https://doi.org/10.1002/est2.70360","url":null,"abstract":"<p>Maintaining voltage uniformity and thermal stability in series-connected lithium-ion battery packs is essential for ensuring performance, safety, and cycle life, particularly in electric vehicle applications. This study presents an optimized, threshold-based switched passive balancing strategy implemented through MOSFET activation. The objective is to evaluate balancing effectiveness under both constant current (CC) and constant current–constant voltage (CC-CV) protocols and to determine the optimal activation scheme. The proposed system was experimentally validated on a six-cell (21.6 V, 2.6 Ah) Li-ion module. The balancing logic dynamically initiates charge redistribution when cell voltage disparities exceed a defined threshold (<i>V</i>_min). Results show that under CC charging, balancing significantly reduced voltage deviation while maintaining comparable charge duration. Under CC–CV charging, delayed balancing activation during the low-current CV phase led to improved charge equalization, sustained voltage alignment across cycles, and enhanced thermal stability. In all cases, power dissipation was maintained below 1 W, confirming the energy-efficient operation of the design. Unlike conventional passive balancing, we experimentally demonstrate a protocol-aware, threshold-tuned strategy that delays activation into the CV phase to minimize heat while maximizing equalization. The design maintains total dissipation below 1 W and sustains cross-cycle alignment under CC–CV, establishing a practical operating envelope for EV packs. Compared to conventional fixed-threshold passive balancing, the proposed protocol-aware scheme achieves lower voltage deviation, sub-1 W power loss, and superior thermal stability during CC–CV charging. Unlike prior passive balancing schemes, this work provides the hardware-validated, protocol-aware, CV-delayed balancing framework, experimentally proven to sustain Δ<i>V</i> ≤ 45 mV across 50 cycles with &lt; 1 W dissipation. This establishes a new benchmark for scalable battery management system (BMS) deployment in next-generation EV and grid storage systems.</p>","PeriodicalId":11765,"journal":{"name":"Energy Storage","volume":"8 2","pages":""},"PeriodicalIF":0.0,"publicationDate":"2026-02-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147288244","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}

{"title":"Synergistic Effect of Phase Change Materials and Reflectors on Thermal Performance of Shaded Metal Shelters","authors":"Vikas M. Yadav,&nbsp;Rikesh B. Prajapati,&nbsp;Manish K. Rathod,&nbsp;Jyotirmay Banerjee","doi":"10.1002/est2.70364","DOIUrl":"https://doi.org/10.1002/est2.70364","url":null,"abstract":"<div>\u0000 \u0000 <p>Metal shelters often experience significant indoor thermal discomfort due to their low thermal mass. This highlights the need for effective cooling strategies, particularly in regions with hot climates. Among various passive cooling techniques, the use of phase change material (PCM) emerges as a highly promising solution. This study investigates the effect of PCM and reflector on walls of shaded metal shelter. An experimental setup has been developed to estimate the effect of four distinct wall configurations of metal shelter. Four wall configurations were evaluated, incorporating PCM, a reflector, and their combined effect compared with a conventional galvanized iron (GI) sheet wall. OM30 was used as the PCM, while a stainless steel (SS) reflector was employed. Experimental setup consists of two identical rooms with a common heat source to quantify the heat transfer through walls of different wall configurations to the room. Temperature profiles of hot climate regions, i.e., Ahmedabad and Ganganagar city have been considered to evaluate the effect of different wall configurations. The results show maximum reduction in room temperature of 5.75°C and 4.93°C with reflector and PCM combination for Ahmedabad and Ganganagar temperature profiles respectively. PCM configurations show maximum reduction of 3°C–3.5°C and its performance remains consistent with three consecutive cycles.</p>\u0000 </div>","PeriodicalId":11765,"journal":{"name":"Energy Storage","volume":"8 2","pages":""},"PeriodicalIF":0.0,"publicationDate":"2026-02-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146680520","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}

{"title":"Wind-Powered Offshore Charging Station With Integrated Liquid Carbon Dioxide Energy Storage for Green Electrification of Maritime Vessels","authors":"Nurettin Sezer,&nbsp;Sertac Bayhan","doi":"10.1002/est2.70366","DOIUrl":"https://doi.org/10.1002/est2.70366","url":null,"abstract":"<div>\u0000 \u0000 <p>This study proposes a renewable-powered offshore fast-charging station for electric vessels. It enables charging operations independent of onshore port infrastructure. The system is powered by 20 offshore wind turbines, each with a rotor diameter of 120 m, operating 12 h/day at a mean wind speed of 8 m/s. Surplus wind energy is stored in a liquid carbon dioxide (CO₂) energy storage system. CO₂ is compressed to high pressures, condensed into a dense-phase liquid at ambient temperature, and stored in high-pressure tanks. During periods of low wind availability, the stored liquid CO₂ is vaporized, superheated using recovered heat from compressors, and expanded through turboexpanders to regenerate electricity. The station features a 10 MW fast charger capable of fully charging an electric vessel with a 4 MWh battery capacity within an hour. A comprehensive thermodynamic analysis conducted in this study demonstrates that the offshore wind turbines operate with an aerodynamic-to-electric energy conversion efficiency of 36.15% while the liquid CO₂ energy storage system achieves a roundtrip energy efficiency of 70.14%. Further, the power electronics and delivery system of the fast-charging unit exhibit an electrical efficiency of 95% and the overall system efficiency considering wind turbines, CO₂ energy storage, and charger is 24.09%.</p>\u0000 </div>","PeriodicalId":11765,"journal":{"name":"Energy Storage","volume":"8 2","pages":""},"PeriodicalIF":0.0,"publicationDate":"2026-02-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146256523","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}

{"title":"Blockchain and Zero-Sum Game-Based Energy Trading Scheme for Optimal EV Charging","authors":"Riya Kakkar,&nbsp;Smita S. Agrawal,&nbsp;Sudeep Tanwar","doi":"10.1002/est2.70316","DOIUrl":"https://doi.org/10.1002/est2.70316","url":null,"abstract":"<div>\u0000 \u0000 <p>In recent years, the growth and popularity of electric vehicles (EVs) has soared owing to the facilitation of zero-emission carbon for people commuting on the road, preserving the environment from air pollution and hazardous gases. However, uncertain EV energy demands and their dynamic arrival times impact the ancillary operations and stability of the charging station (CS). Thus, it becomes a challenging task to schedule EVs for charging with their dynamic charging prices, traveling time, and waiting time efficiently and optimally. Thus, we propose an optimal EV selection scheme for trustworthy charging by implementing the hybrid game theory. The hybrid game theory is bifurcated into stage 1 and stage 2, in which stage 1 includes a coalition game to generate EV clusters or coalitions based on the parameters of state-of-charge (SoC), energy demand, and penalty factor. Then, the trust values are determined to select the EV pair fairly. Furthermore, stage 2 highlights the zero-sum game theory, which aims to optimize the payoff at saddle point and formulate strategies for EV pair (generated in stage 1), ensuring the optimal EV selection for trustworthy charging. Moreover, we have utilized the blockchain network to secure the EV optimal payoff by implementing smart contract in Remix Integrated Development Environment (IDE). The hybrid game theory ensures the optimal and efficient EV selection using coalition game to select EV pair then apply zero-sum game to optimize the payoff at saddle point condition. Next, we implement the hybrid game theory in Python 3.9 to simulate the results with the help of various factors such as trust value comparison, profit comparison based on strategies, convergence comparison, and profit comparison with the traditional approach.</p>\u0000 </div>","PeriodicalId":11765,"journal":{"name":"Energy Storage","volume":"8 2","pages":""},"PeriodicalIF":0.0,"publicationDate":"2026-02-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146256546","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}