Energy technology最新文献_第8页

A Pendulum Frequency Up-Conversion Hybrid Nanogenerator Integrating Triboelectric, Piezoelectric, and Electromagnetic Effects for Low-Frequency Wave Energy Harvesting 一种集摩擦电、压电和电磁效应于一体的钟摆变频混合纳米发电机，用于低频波能收集

IF 3.6 4区工程技术

Energy technology Pub Date : 2026-08-22 DOI: 10.1002/ente.70621

Limin Zhang, Haopeng Ren, Yongfeng Yan, Bo Su, Hanghang Wang, Hasiaoqier Han, Lipeng He

{"title":"A Pendulum Frequency Up-Conversion Hybrid Nanogenerator Integrating Triboelectric, Piezoelectric, and Electromagnetic Effects for Low-Frequency Wave Energy Harvesting","authors":"Limin Zhang, Haopeng Ren, Yongfeng Yan, Bo Su, Hanghang Wang, Hasiaoqier Han, Lipeng He","doi":"10.1002/ente.70621","DOIUrl":"https://doi.org/10.1002/ente.70621","url":null,"abstract":"The floating monitoring platform is of great significance for marine environment monitoring, but the power supply of the monitoring platform is an important consideration. This paper presents a pendulum-based hybrid energy harvester (PETP-HEH) that integrates electromagnetic, triboelectric, and piezoelectric mechanisms for capturing low-frequency wave energy. The proposed architecture enables the transformation of low-frequency wave energy into high-frequency oscillatory kinetic energy within the pendulum. The high-frequency swing increases the friction frequency of the triboelectric nanogenerator (TENG) at the upper end of the pendulum, while the magnet at the end stimulates the cantilever beam to vibrate. The output performance of electromagnetic nanogenerator (EMG) and piezoelectric nanogenerator (PENG) is improved. The triple-mechanism integrated harvester exhibits favorable adaptability to low-frequency marine wave environments. After rectifying the connection of the three power generation modules, the measured peak power reaches 0.64 mW. The fabricated hybrid nanogenerator can continuously drive 40 LEDs under laboratory excitation conditions.","PeriodicalId":11573,"journal":{"name":"Energy technology","volume":"14 8","pages":""},"PeriodicalIF":3.6,"publicationDate":"2026-08-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148848540","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

A Piezoelectric–Triboelectric Smart Structure for Harvesting Human Motion Energy and Motion Recognition 一种用于人体运动能量采集和运动识别的压电-摩擦电智能结构

IF 3.6 4区工程技术

Energy technology Pub Date : 2026-08-21 DOI: 10.1002/ente.70626

Jingwen Su, Yingchun Li, Shuaiying Lian, Hongnan Zhou, Lipeng He

{"title":"A Piezoelectric–Triboelectric Smart Structure for Harvesting Human Motion Energy and Motion Recognition","authors":"Jingwen Su, Yingchun Li, Shuaiying Lian, Hongnan Zhou, Lipeng He","doi":"10.1002/ente.70626","DOIUrl":"https://doi.org/10.1002/ente.70626","url":null,"abstract":"Wearable sensors have become widely used in areas such as health monitoring and motion tracking as a result of the rapid development of wearable technology. With regard to this, this study proposes a piezoelectric–triboelectric smart structure (PE-TESS). The structure serves as a sensor for human motion energy harvesting, motion monitoring, and recognition. The piezoelectric–triboelectric energy harvesting structure is simulated by the finite element method, and the dynamic change of piezoelectric and triboelectric effects in linear motion is simulated and analyzed. Experiments have proved that at a low drive frequency of 3 Hz, PE-TESS has a maximum power of 11.24 mW. The structure can successfully power some electronic devices. After 12 h of continuous durability testing, the prototype maintained fast response performance. The efficacy of motion sensing is validated through the monitoring exemplars. When applied to the human body, it can convert various physical movements into representative electrical signals, serving as a self-powered motion sensor. This provides a reference for the structural development of piezoelectric–triboelectric systems for energy harvesting and monitoring.","PeriodicalId":11573,"journal":{"name":"Energy technology","volume":"14 8","pages":""},"PeriodicalIF":3.6,"publicationDate":"2026-08-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148784678","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Boosting Interfacial Binding Force for Highly Efficient and Stable Lithium Metal Anodes 提高高效稳定锂金属阳极的界面结合力

IF 3.6 4区工程技术

Energy technology Pub Date : 2026-08-19 DOI: 10.1002/ente.70622

Shuyuan Xie, Ziping Wang, Feilong Dong, YuQing Zhang, Linxia Bo, LiMei Duan, Haiming Xie, Yulong Liu

引用次数: 0

pH-Driven Trade-Offs in V2O5 Nanobelt Supercapacitors: Insights for Long-Term Stability ph驱动的V2O5纳米带超级电容器的权衡：长期稳定性的见解

IF 3.6 4区工程技术

Energy technology Pub Date : 2026-08-14 DOI: 10.1002/ente.70620

Arun Kumar Singh, Shobha Shukla, Sumit Saxena

{"title":"pH-Driven Trade-Offs in V2O5 Nanobelt Supercapacitors: Insights for Long-Term Stability","authors":"Arun Kumar Singh, Shobha Shukla, Sumit Saxena","doi":"10.1002/ente.70620","DOIUrl":"https://doi.org/10.1002/ente.70620","url":null,"abstract":"Vanadium pentoxide (V2O5) is a promising pseudocapacitive material for aqueous supercapacitors; however, the influence of pH of electrolyte on its charge storage mechanism and stability remains unclear. Here, we systematically investigate performance of V2O5 nanobelts in 1 M LiCl electrolyte with pH adjusted to 2.5, 4.5, 5.5, 8 and 9. Electrochemical results indicate that at near-neutral pH (5.5), highest specific capacitance (425 F/g at 0.5 A/g) and superior rate capability are obtained, suggesting enhanced surface-controlled pseudocapacitive kinetics. In contrast, a mildly acidic electrolyte (pH 4.5) provides higher cycling stability (~99% retention after 250 cycles). Significant drift in pH of the electrolyte is observed under strongly acidic and alkaline conditions, with all systems converging towards a mildly acidic range (~5-6) after electrochemical testing, indicating proton/hydroxide-consuming side reactions outside the stability window of V2O5. These results demonstrate that electrolyte pH governs a critical trade-off between electrochemical activity and structural durability. Optimising proton activity within a mildly acidic window enables balanced ion participation and improved long-term performance. This study provides insights into pH-regulated charge storage and offers practical guidance for electrolyte engineering in vanadium oxide-based aqueous supercapacitors.","PeriodicalId":11573,"journal":{"name":"Energy technology","volume":"14 8","pages":""},"PeriodicalIF":3.6,"publicationDate":"2026-08-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148848852","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Effects of Irregular “Bump-Type” Gas Distribution Zones and Cooling Channels on Mass Transport in Proton Exchange Membrane Fuel Cells 不规则“碰撞型”气体分布区和冷却通道对质子交换膜燃料电池质量输运的影响

IF 3.6 4区工程技术

Energy technology Pub Date : 2026-08-13 DOI: 10.1002/ente.70617

Po Wu, Miao Qi, Kun Wang, Weiwei Hu, Meng Ji, Dongjian Zhang

{"title":"Effects of Irregular “Bump-Type” Gas Distribution Zones and Cooling Channels on Mass Transport in Proton Exchange Membrane Fuel Cells","authors":"Po Wu, Miao Qi, Kun Wang, Weiwei Hu, Meng Ji, Dongjian Zhang","doi":"10.1002/ente.70617","DOIUrl":"https://doi.org/10.1002/ente.70617","url":null,"abstract":"Proton exchange membrane fuel cells are often constrained by nonuniform reactant distribution, liquid–water accumulation, and localized heat build-up during full-scale single-cell operation. To clarify the coupled effects of mass transfer, water management, and thermal regulation, a three-dimensional multiphase numerical model incorporating an irregular bump-type gas distribution zone (GDZ) is developed for full-plate-scale flow-field analysis. Reactant-transport analysis indicates that anode-side hydrogen is progressively consumed along the flow direction, while concentration differences among adjacent channels remain relatively small. In contrast, cathode-side oxygen shows more pronounced lateral maldistribution because of its lower effective concentration, greater diffusion resistance, and product-water accumulation, with the concentration deviation increasing from 2.45% at 20 mm to 5.45% at 80 mm. Liquid water accumulates downstream and preferentially stagnates in low-velocity channels and the outlet GDZ, indicating weakened drainage and intensified oxygen starvation. Forced-convection cooling improves output performance, whereas a realistic cooling-water boundary reduces net power density by only about 0.5%. Moreover, coflow of coolant and oxygen better coordinates heat removal and outlet drainage, increasing the cell voltage to 0.6013 V, with a maximum improvement of 0.69%.","PeriodicalId":11573,"journal":{"name":"Energy technology","volume":"14 8","pages":""},"PeriodicalIF":3.6,"publicationDate":"2026-08-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148754107","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Elucidating the Inverse Relation Between Current Density and Electron Transport Layer Thickness in Perovskite-Based Organic In-Organic Heterojunction Solar Cells 钙钛矿基有机-有机异质结太阳能电池中电流密度与电子传输层厚度的反比关系研究

IF 3.6 4区工程技术

Energy technology Pub Date : 2026-08-13 DOI: 10.1002/ente.70616

Muhammad Umar Salman, Izhar Sagheer, Muhammad Asif, Asif Mahmood, Waheed Al-Masry, Muhammad Asim, Shahid Atiq

{"title":"Elucidating the Inverse Relation Between Current Density and Electron Transport Layer Thickness in Perovskite-Based Organic In-Organic Heterojunction Solar Cells","authors":"Muhammad Umar Salman, Izhar Sagheer, Muhammad Asif, Asif Mahmood, Waheed Al-Masry, Muhammad Asim, Shahid Atiq","doi":"10.1002/ente.70616","DOIUrl":"https://doi.org/10.1002/ente.70616","url":null,"abstract":"Lead-free perovskite solar cells (PSCs) are promising alternatives to Pb-based devices because of their reduced toxicity, low-cost fabrication, and environmental compatibility. In this work, a fully lead-free ZnO/BiFeO3/Sn-based perovskite/Spiro-OMeTAD heterojunction solar cell was numerically investigated using COMSOL Multiphysics. BiFeO3 (BFO) was employed as the primary ferroelectric absorber, while CsSnI3 and FASnI3 were introduced as secondary absorbers to improve photon harvesting and carrier generation. Increasing BFO thickness from 50 to 600 nm enhances the short-circuit current density (Jsc) from 11.2 to 27.8 mA/cm2 and power conversion efficiency (PCE) from 10.5% to 26.3%, mainly due to stronger optical absorption. CsSnI3 thickness study reveals a trade-off between current enhancement and voltage loss because of increased recombination. ZnO electron transport layer (ETL) exhibited inverse relation with current density, as Jsc decreases from 27.8 to 22.7 mA/cm2 when ETL thickness increases from 10 to 150 nm. Conversely, thicker Spiro-OMeTAD improves hole extraction, raising PCE to 27.30%. The optimized BFO/FASnI3 configuration achieved 29.8% PCE, highlighting the potential of absorber and transport layer engineering for efficient lead-free PSCs.","PeriodicalId":11573,"journal":{"name":"Energy technology","volume":"14 8","pages":""},"PeriodicalIF":3.6,"publicationDate":"2026-08-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/ente.70616","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148848587","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Quantitative Evaluation of Spatial Fluctuations in PEMFCs for Optimal Operating Conditions Using Coefficient of Variation Analysis 利用变异系数分析定量评价pemfc最优运行条件下的空间波动

IF 3.6 4区工程技术

Energy technology Pub Date : 2026-08-13 DOI: 10.1002/ente.70604

Byung Yeon Seo, Hyun Kyu Suh

{"title":"Quantitative Evaluation of Spatial Fluctuations in PEMFCs for Optimal Operating Conditions Using Coefficient of Variation Analysis","authors":"Byung Yeon Seo, Hyun Kyu Suh","doi":"10.1002/ente.70604","DOIUrl":"https://doi.org/10.1002/ente.70604","url":null,"abstract":"Spatial non-uniformity in current density, temperature, and reactant distribution can promote hotspot formation, membrane dehydration, excess water accumulation, and performance degradation in proton exchange membrane fuel cells (PEMFCs). This study quantitatively evaluates spatial fluctuation in a PEMFC and identifies a practical operating condition that maintains high output while reducing internal instability. A 3D numerical model of a single cell with a commercial serpentine-parallel flow field was developed. Five hydrogen flow rates (3.2–16 LPM), five oxygen flow rates (10.6–53 LPM), and cell voltages from 1.0 to 0.4 V were examined. Electrochemical reactions were modeled using the Butler–Volmer equation and Nernst potential, and spatial uniformity was quantified using the coefficient of variation (CV) over seven planes along the flow direction. Increasing the inlet flow rate improved reactant supply and mitigated concentration loss, but the performance gain saturated at high flow rates; the maximum power density difference between Cases 4 and 5 was only 2.08%. At 0.7 V, Cases 4 and 5 yielded mean current densities of 0.855 and 0.850 A/cm2 with CV values of 0.060 and 0.042, respectively. Considering the additional reactant supply required for Case 5, Case 4 at 0.7 V was identified as the more practical stable operating condition.","PeriodicalId":11573,"journal":{"name":"Energy technology","volume":"14 8","pages":""},"PeriodicalIF":3.6,"publicationDate":"2026-08-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148754106","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Deep Reinforcement Learning-Based Intelligent Battery Charging Strategy 基于深度强化学习的智能电池充电策略

IF 3.6 4区工程技术

Energy technology Pub Date : 2026-08-12 DOI: 10.1002/ente.70567

Chong Guo, Qiangqiang Wang, Xiulin Huang

{"title":"Deep Reinforcement Learning-Based Intelligent Battery Charging Strategy","authors":"Chong Guo, Qiangqiang Wang, Xiulin Huang","doi":"10.1002/ente.70567","DOIUrl":"https://doi.org/10.1002/ente.70567","url":null,"abstract":"To address the conflict between charging speed, safety, and lifespan in lithium-ion batteries, this paper proposes a physics-consistent and deployable deep reinforcement learning (DRL) intelligent charging strategy. Existing DRL studies often overlook the algebraic loop coupling between power and voltage, leading to nonphysical oscillations in control signals. To overcome this, we construct a high-fidelity digital twin environment with a closed-loop current analytical solution, ensuring physical authenticity during training. Building on this, an improved Soft Actor-Critic (SAC) framework is proposed, featuring a multidimensional normalized reward function for multi-objective optimization and integrating Neural Architecture Search (NAS), pruning, and INT8 quantization for model lightweighting. Experiments across four representative scenarios (standard, low-temperature, high-temperature, and aged battery conditions) demonstrate that, compared to baselines like CC–CV and DDPG, the proposed strategy reduces charging time by 12.5% while effectively regulating peak temperature within scenario-adaptive safety limits and eliminating sawtooth oscillations. Statistical validation (p < 0.01) across 200 independent evaluation runs confirms the significance of the reported improvements. Furthermore, robustness analysis under practical uncertainties including sensor noise and control latency demonstrates the policy's resilience for real-world deployment, and resource evaluation confirms its feasibility for embedded Battery Management Systems (BMS).","PeriodicalId":11573,"journal":{"name":"Energy technology","volume":"14 8","pages":""},"PeriodicalIF":3.6,"publicationDate":"2026-08-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148753448","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Thermodynamic, Economic, and Environmental Assessment of Pressurized Pyrolysis Coupled With Oxygen-Enriched Combustion for Coal-Based Power-and-Methanol Polygeneration With CO2 Capture 加压热解+富氧燃烧煤基发电-甲醇联产+ CO2捕集的热力学、经济和环境评价

IF 3.6 4区工程技术

Energy technology Pub Date : 2026-08-11 DOI: 10.1002/ente.70608

Zijun Zhang, Qinhui Wang, Yao Zhu, Zhongyang Luo, Chunjiang Yu

{"title":"Thermodynamic, Economic, and Environmental Assessment of Pressurized Pyrolysis Coupled With Oxygen-Enriched Combustion for Coal-Based Power-and-Methanol Polygeneration With CO2 Capture","authors":"Zijun Zhang, Qinhui Wang, Yao Zhu, Zhongyang Luo, Chunjiang Yu","doi":"10.1002/ente.70608","DOIUrl":"https://doi.org/10.1002/ente.70608","url":null,"abstract":"To address the inherent energy penalties of carbon capture in coal-fired power plants, this study proposes an advanced pressurized oxygen-enriched polygeneration strategy for the cascading valorization of low-rank coal. Full-process models were developed in Aspen Plus for three polygeneration configurations and benchmarked against three conventional power systems with CO2 capture, plus a reference plant without capture. The pressurized oxygen-enriched polygeneration exhibits the best overall performance: it attains an energy efficiency of 45.97% (≈15% higher than its conventional counterpart) while maintaining high-purity CO2 suitable for storage (>95%) and near-complete capture (≈99.3%) with markedly reduced capture power demand (CPU ≈ 28 MW). Compared with atmospheric polygeneration, pressurization enhances chemical-product exergy output and further lowers system-wide losses, leading to the lowest monetized environmental cost among the polygeneration cases. Techno-economic results and sensitivity analysis indicate that, despite higher capital requirements, pressurized oxygen-enriched polygeneration achieves the minimum cost of electricity and CO2 abatement cost among polygeneration options, and its long-term profitability surpasses atmospheric schemes after mid-life operation. These findings demonstrate that coupling pressurized pyrolysis with pressurized oxy-enriched combustion can synergistically improve efficiency and carbon mitigation for low-rank coal polygeneration.","PeriodicalId":11573,"journal":{"name":"Energy technology","volume":"14 8","pages":""},"PeriodicalIF":3.6,"publicationDate":"2026-08-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148753359","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

A Wearable Piezoelectric-Electromagnetic Hybrid Harvester Based on an M-Shaped Beam for Self-Powered Gait Monitoring 基于m型梁的可穿戴式压电-电磁混合收割机自供电步态监测

IF 3.6 4区工程技术

Energy technology Pub Date : 2026-08-11 DOI: 10.1002/ente.70611

Shuaiying Lian, Jingwen Su, Limin Zhang, Yingchun Li, Lipeng He

{"title":"A Wearable Piezoelectric-Electromagnetic Hybrid Harvester Based on an M-Shaped Beam for Self-Powered Gait Monitoring","authors":"Shuaiying Lian, Jingwen Su, Limin Zhang, Yingchun Li, Lipeng He","doi":"10.1002/ente.70611","DOIUrl":"https://doi.org/10.1002/ente.70611","url":null,"abstract":"To address sustainable power challenges in continuous human motion monitoring, this study proposes a piezoelectric-electromagnetic wearable harvester (PEW-HD) based on M-shaped beams for ultra-low-frequency biomechanical piezoelectric energy harvesting and dual-source motion detection. Compared with traditional cantilevers, the M-shaped beam lowers natural frequencies by up to 65% and reduces structural stiffness. This exceptional flexibility enables high sensitivity to human arm-swinging excitations, maximizing power output. Meanwhile, the mutual movement between excitation magnets and the coil generates distinct electrical waveforms to identify the motion state. Under optimal structural parameters (six excitation magnets, 6 mm magnet spacing, 1.5 Hz frequency, and 90 g counterweight), the device achieves a peak-to-peak output voltage of 79.6 V and a maximum power of 26.66 mW. The device can provide stable power input for 90 LEDs or a temperature and humidity sensor. Furthermore, combined with the long short-term memory (LSTM) model and dual-source detection of piezoelectric and electromagnetic signals, it accurately distinguishes the wearer's fast and slow walking patterns. The recognition accuracy of the training set and the test set reaches 93.75% and 95.83%, respectively. It provides an effective, eco-friendly solution for sustainable micro-energy harvesting, battery-free wearable electronics, and self-powered kinematic monitoring.","PeriodicalId":11573,"journal":{"name":"Energy technology","volume":"14 8","pages":""},"PeriodicalIF":3.6,"publicationDate":"2026-08-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148753195","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0