Renewable and Sustainable Energy Reviews最新文献

{"title":"Advances and challenges in small-scale carbon-free fuel combustion systems and performance optimization strategies for micro-combustors","authors":"Hui Rong,&nbsp;Dan Zhao","doi":"10.1016/j.rser.2026.116747","DOIUrl":"10.1016/j.rser.2026.116747","url":null,"abstract":"<div><div>This study reviews recent advances in small-scale combustion systems, focusing on carbon-free fuels, combustion characteristics, and innovative design strategies. Hydrogen and ammonia exhibit complementary properties. Hydrogen offers high flame speed but is prone to flashback, while ammonia enables safer storage yet suffers from low reactivity. Hydrogen–ammonia co-combustion enhances flame stability, expands operating limits, and reduces emissions, highlighting its potential for clean-energy applications. At small scales, strong wall effects, low Reynolds numbers, and limited thermal feedback impair flame self-sustainability, emphasizing the need for improved thermal management and structural optimization. Geometric optimization and porous-medium integration improve flame anchoring, extend residence time, and suppress nitrogen oxides formation. Premixed and non-premixed modes involve trade-offs between efficiency and safety, which can be mitigated through catalytic combustion and fuel co-firing. Overall, micro-thermal photovoltaic systems demonstrate strong potential for compact carbon-free power generation.</div></div>","PeriodicalId":418,"journal":{"name":"Renewable and Sustainable Energy Reviews","volume":"231 ","pages":"Article 116747"},"PeriodicalIF":16.3,"publicationDate":"2026-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146170895","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Shaping the electrode–electrolyte interface: Alkali cations drive HER, OER, and ORR","authors":"Umair Shamraiz ,&nbsp;Bareera Raza ,&nbsp;Xihua Xu ,&nbsp;Lei Lei ,&nbsp;Youkun Tao ,&nbsp;Jing Shao ,&nbsp;Haijiang Wang","doi":"10.1016/j.rser.2026.116800","DOIUrl":"10.1016/j.rser.2026.116800","url":null,"abstract":"<div><div>Electrochemical processes such as the oxygen evolution reaction (OER), the hydrogen evolution reaction (HER), and the oxygen reduction reaction (ORR) are fundamental to emerging clean energy technologies, including water electrolyzers, fuel cells, and metal–air batteries. While catalysts based on noble metals or transition metals have been extensively investigated, recent work reveals that alkali metal cations (Li⁺, Na⁺, K⁺, Rb⁺, Cs⁺) play a pivotal role in modulating reaction mechanisms and performance. Once considered passive species, these cations actively reshape the electric double layer, alter hydration environments, and adjust the adsorption energies of key intermediates. In HER, the size and hydration energy of the cation determine whether water dissociation or proton transfer is enhanced, leading to variable trends. Smaller cations such as Li⁺ often excel on reactive metals like Pt by stabilizing essential intermediates, whereas larger cations (K⁺, Cs⁺) can facilitate water splitting on metals like Au and Ag. In OER, due to sluggish kinetics, larger cations frequently lower overpotentials by promoting structural and electronic changes in oxide-based or noble-metal catalysts. Moreover, doping or intercalating alkali cations into layered oxides, perovskites, or transition metal phosphides can introduce lattice vacancies, maintain higher valence states, and enhance metal–oxygen bond covalency, and thus enhancing catalytic performance. In ORR, which underpins fuel cells and metal–air batteries, alkali cations tune oxygenated intermediate adsorption or desorption, shifting both current densities and product selectivity. Overall, these observations highlight how a deep understanding of cation–catalyst interactions can lead to highly optimized and sustainable electrocatalytic processes.</div></div>","PeriodicalId":418,"journal":{"name":"Renewable and Sustainable Energy Reviews","volume":"231 ","pages":"Article 116800"},"PeriodicalIF":16.3,"publicationDate":"2026-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146170896","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Earth-abundant nanomaterials for electrolytic hydrogen production: Advances, mechanistic insights, and industrial prospects","authors":"Govindhan Maduraiveeran ,&nbsp;Palanisamy Kannan ,&nbsp;Ali S. Alnaser","doi":"10.1016/j.rser.2026.116750","DOIUrl":"10.1016/j.rser.2026.116750","url":null,"abstract":"<div><div>The urgency to secure our energy future has intensified due to a growing global population, increasing energy consumption, and the undeniable effects of climate change. Significant efforts are underway to develop clean, sustainable, and highly efficient energy production strategies to meet the demands of modern society. Electrocatalysis for both oxygen evolution reaction (OER) and hydrogen evolution reaction (HER) is one of the many cutting-edge technologies, and several novel electrocatalysts have been established to increase the efficiency of green hydrogen (H₂) production systems. Earth-abundant transition metal nanomaterials hold immense promise as catalysts for high-performance electrolytic hydrogen production, making them crucial for advancing next-generation hydrogen-based energy technologies. This review aims to critically summarize the recent developments in highly active and durable electrocatalysts, including both conventional and emerging synthesis strategies such as hydrothermal, pyrolysis, electrodeposition, and laser processing. This review begins with foundational concepts in electrode kinetics and measurement standards for assessing OER/HER electrocatalysts. The present review highlights the catalytic overall water splitting activity of the nanomaterials, metal oxides, metal chalcogenides, metal pnictides, metal-organic frameworks (MOFs), organometallics, MXenes, and single-atom catalysts (SACs) is critically highlighted. In situ approaches, critical assessment, and artificial intelligence (AI)/machine learning (ML) strategies to improve the electrocatalytic activity during OER/HER processes are covered in this review, facilitating the development of ideal electrocatalysts for extended catalyst lifespan. Finally, the potential approaches, challenges, and future perspectives for enhancing OER/HER performance considering upcoming advancements are also described.</div></div>","PeriodicalId":418,"journal":{"name":"Renewable and Sustainable Energy Reviews","volume":"231 ","pages":"Article 116750"},"PeriodicalIF":16.3,"publicationDate":"2026-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146170898","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Anti-reflective engineering via moth-eye-inspired nanostructures: fundamental principles, fabrications, and applications","authors":"Haotian Yang,&nbsp;Jihong Pu,&nbsp;Lin Lu","doi":"10.1016/j.rser.2026.116785","DOIUrl":"10.1016/j.rser.2026.116785","url":null,"abstract":"<div><div>Anti-reflection has drawn increasing attention due to its promising applications such as photovoltaics, glazing windows, radiative cooling and other optical devices. Bioinspired moth-eye nanostructures, characterized by sub-wavelength protrusions, have emerged as an effective solution for realizing near-zero reflection across a broad spectral range. By mimicking a gradient refractive index transition, artificial structures replicate the intrinsic anti-reflective properties of natural moth eyes. This review provides an overview of recent advances in optical principles, fabrication techniques, and practical applications of moth-eye-inspired nanostructures. It begins by elucidating the fundamental optical mechanisms underlying anti-reflection by nanoscale geometries. Next, commonly employed fabrication methods are systematically categorized from both top-down and bottom-up perspectives. A detailed evaluation of these techniques is presented, focusing on key factors such as cost, scalability, accuracy, flexibility, and repeatability. This review then highlights the promising practical applications of these nanostructures in macro-engineering such as photovoltaics, smart windows, and optical devices. Finally, it discusses the current challenges and future prospects of the bioinspired anti-reflective nanostructures. By systematically summarizing sub-wavelength anti-reflective structures, this work aims to further bridge the gap between nanomaterials science and macro-scale engineering, thereby paving the way for the practical implementation of nanotechnology.</div></div>","PeriodicalId":418,"journal":{"name":"Renewable and Sustainable Energy Reviews","volume":"231 ","pages":"Article 116785"},"PeriodicalIF":16.3,"publicationDate":"2026-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146170904","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Liquid amine-based CO2 capture: A review of absorbent systems innovation, multi-scenario applications, and machine learning-assisted optimization","authors":"Jingwen Chang ,&nbsp;Kailun Chen ,&nbsp;Jinglin Li ,&nbsp;Li Lin ,&nbsp;Endian Hu ,&nbsp;Ke Liu ,&nbsp;Jianguo Jiang","doi":"10.1016/j.rser.2026.116754","DOIUrl":"10.1016/j.rser.2026.116754","url":null,"abstract":"<div><div>Liquid amine-based CO₂ capture has the advantage of high absorbing capacity and rate, ideal reusability, and low cost, making it one of the most widely investigated and applied carbon capture technologies all over the world. In this review, the absorbent systems, as the fundament of liquid-amine based CO₂ capture, were summarized and divided into three categories by their components, namely amine-water, ionic liquid-based, and water-lean/nonaqueous systems. Furthermore, application scenarios based on different absorbent systems as well as techno-economic analysis (TEA) and life cycle assessment (LCA) were discussed. Based on the understanding of absorbent systems and application scenarios, studies of machine learning (ML)-assisted optimization in liquid amine-based CO₂ capture were elucidated from molecular and process levels. To uncover the full potential of liquid amine-based CO₂ capture technology, current challenges and further perspectives were proposed. This review aims to help researchers gain a deep understanding of liquid amine-based CO₂ capture technology and further promoting more proper absorbent systems for practical usage.</div></div>","PeriodicalId":418,"journal":{"name":"Renewable and Sustainable Energy Reviews","volume":"231 ","pages":"Article 116754"},"PeriodicalIF":16.3,"publicationDate":"2026-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146075730","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Hydrogen from wastewater through photosynthetic bacteria-based electrolysis","authors":"Dario Lacalamita ,&nbsp;Alessandra Tacca ,&nbsp;Gianluca Maria Farinola ,&nbsp;Matteo Grattieri","doi":"10.1016/j.rser.2026.116805","DOIUrl":"10.1016/j.rser.2026.116805","url":null,"abstract":"<div><div>Hydrogen plays a pivotal role to limit global warming to 1.5 °C, offering solutions for sectors such as energy and heavy industry. However, most of the hydrogen production currently depends on fossil fuels, while green hydrogen production faces economic constraints. Bioelectrochemical systems, such as microbial electrolysis cells, offer an alternative route by coupling wastewater treatment with sustainable hydrogen generation. This review critically examines recent advances in bacteria-based cathodes, with a specific focus on purple non-sulfur bacteria as photoelectroactive biocatalysts. Chemical and physical principles governing photo-assisted microbial electrolysis cells are elucidated, including charge transfer mechanisms, energy recovery pathways, and the role of light-driven metabolism in cathodic hydrogen evolution. The performance of purple non-sulfur bacteria-based systems is analyzed under different electrode polarization and illumination conditions, and critically compared with current hydrogen production technologies. Despite demonstrating hydrogen production costs in the range of approximately 1.1-4.5 $ kg⁻¹, photosynthetic bacteria-based electrolysis systems remain at low technology readiness levels (TRL 2–3), reflecting the gap between laboratory validation and industrial deployment. In addition, the most representative wastewater substrates investigated to date are reviewed with respect to process efficiency and scalability. Finally, a future-oriented roadmap is outlined, highlighting key challenges for real-world implementation and the potential of digital tools, artificial intelligence, and digital twin approaches to optimize system control and accelerate the integration of bacteria electrolysis into energy-positive wastewater treatment plants.</div></div>","PeriodicalId":418,"journal":{"name":"Renewable and Sustainable Energy Reviews","volume":"232 ","pages":"Article 116805"},"PeriodicalIF":16.3,"publicationDate":"2026-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146186941","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Coupled heat transfer mechanisms and performance optimisation between fluids with dissimilar thermophysical properties in CO2 heat exchangers: A review","authors":"Ping Yuan ,&nbsp;Chenxi Jia ,&nbsp;Xuanang Zhang ,&nbsp;Jingyu Wang ,&nbsp;Lingfeng Shi ,&nbsp;Hua Tian ,&nbsp;Gequn Shu","doi":"10.1016/j.rser.2026.116809","DOIUrl":"10.1016/j.rser.2026.116809","url":null,"abstract":"<div><div>The CO₂ power cycle has broad applications in waste heat recovery, nuclear power generation, and solar power generation, where heat exchangers serve as critical components that significantly influence system efficiency. A thorough investigation of the coupled heat transfer mechanisms between hot and cold fluids within CO₂ heat exchangers is essential for improving cycle performance. However, most existing reviews primarily focus on the physical and heat transfer characteristics of CO₂ itself, lacking a systematic overview of the thermophysical property differences, coupling heat transfer mechanisms, and performance optimisation strategies between CO₂ and other working fluids across various application scenarios. To address this limitation, the present study systematically reviews the current research status and key challenges in the coupled heat transfer performance between CO₂ and six representative working fluids. Existing evaluation indices and commonly used optimisation strategies—including channel structure optimisation, hybrid fluid addition, and operating parameter adjustment—are summarized. Finally, a one-dimensional model is developed to quantitatively assess the performance enhancement of six CO₂ heat exchangers under different optimisation approaches. The results indicate that among the three methods, optimising channel structure and hydraulic diameter yields the most significant performance improvement. Notably, the optimal channel configuration varies considerably across different working fluid pairs. Among the additives, helium and methane show the greatest enhancement in the coupled heat transfer performance, whereas argon, krypton, and xenon lead to performance deterioration and markedly suppress the peak values of local coupled heat transfer coefficients. This review provides reference for the design and optimisation of CO₂ heat exchangers.</div></div>","PeriodicalId":418,"journal":{"name":"Renewable and Sustainable Energy Reviews","volume":"232 ","pages":"Article 116809"},"PeriodicalIF":16.3,"publicationDate":"2026-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146186932","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Review of sizing methodologies for hydropower-based hybrid energy systems: a techno-economic perspective","authors":"Yuting Cui ,&nbsp;Jakub Jurasz ,&nbsp;Bo Ming ,&nbsp;Chengguo Su ,&nbsp;Fausto A. Canales","doi":"10.1016/j.rser.2026.116778","DOIUrl":"10.1016/j.rser.2026.116778","url":null,"abstract":"<div><div>Hydropower-based hybrid energy systems (HBHES) serve as a cornerstone for integrating intermittent renewables and ensuring grid resilience, yet unlocking their full potential depends on optimal capacity sizing. Unlike standalone wind or solar plants, HBHES sizing couples long-term capacity planning with short-term operational and hydraulic constraints. This paper presents a comprehensive techno-economic review of HBHES sizing, synthesizing recent studies within a unified framework that covers system configurations, treatment of uncertainties, techno-economic indicators, and optimization methods. Four main findings emerge: first, a clear hierarchy of uncertainties exists: hydrological variability (inflow) and electricity prices are the dominant drivers of optimal capacity. Second, sizing decisions are governed by nonlinear mechanisms (marginal effects and techno-economic trade-offs), so pushing reliability metrics, such as the power curtailment rate, beyond a critical threshold yields diminishing marginal effects and disproportionate increases in cost. Third, current evaluation practice relies heavily on plant-level levelized cost of electricity and aggregate loss of power supply probability, while rarely accounting for system-level integration costs, negative prices, extreme “energy droughts” or differentiated reliability needs for critical loads. Fourth, metaheuristic, mixed-integer linear programming-based, and artificial intelligence methods occupy complementary positions in an optimization workflow, although these model and algorithmic errors, as well as computational efficiency trade-offs, are seldom systematically evaluated. Based on these insights, the review proposes a research roadmap emphasizing integrated uncertainty modeling, system- and resilience-oriented metrics, hybrid optimization with explicit error analysis, and the integration of emerging socio-environmental considerations such as brownfield pumped hydro storage development and off-grid rural electrification.</div></div>","PeriodicalId":418,"journal":{"name":"Renewable and Sustainable Energy Reviews","volume":"232 ","pages":"Article 116778"},"PeriodicalIF":16.3,"publicationDate":"2026-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146186933","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Thermal management of electric vehicles batteries under drive cycles: A review","authors":"Abdelrahman Gasmelseed ,&nbsp;Maryam Nooman AlMallahi ,&nbsp;Mahmoud Elgendi","doi":"10.1016/j.rser.2026.116816","DOIUrl":"10.1016/j.rser.2026.116816","url":null,"abstract":"<div><div>Electric vehicles (EVs) offer a pathway to limit the growing greenhouse gas emissions from the transportation sector. The global shift towards EVs increases the demand for more robust battery thermal management systems (BTMSs) under diverse driving conditions. This demand necessitates the development of standardized driving tests (drive cycles) to measure the performance of BTMSs under actual driving conditions. This review provides a comprehensive analysis of BTMS investigations across drive cycles documented in the existing BTMS literature. Starting with the dynamic drive cycle battery thermal modeling techniques, which include electrochemical, equivalent circuit, and machine learning based modeling. The review classifies the analyzed studies based on the investigated drive cycle and battery module. Results showed that severe drive cycles, such as the Highway Fuel Economy Test (HWFET), require active cooling to ensure optimal EV performance. Conversely, the Urban Dynamometer Driving Schedule (UDDS), which represents a less intensive drive cycle, can maintain the desired battery temperature without requiring active cooling. Additionally, several drive cycle investigations developed optimized BTMS control strategies to improve thermal efficiency by up to 22.3% and reduce coolant usage by up to 73%. Based on the comprehensive analysis, this review identifies key challenges and proposes future work directions in large-scale EV BTMS performance and the influence of battery aging and cycling on the BTMS performance. This review demonstrates the importance of EV BTMS performance investigation under standard drive cycle conditions.</div></div>","PeriodicalId":418,"journal":{"name":"Renewable and Sustainable Energy Reviews","volume":"232 ","pages":"Article 116816"},"PeriodicalIF":16.3,"publicationDate":"2026-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146187012","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"From copper-chromite to MXenes: A century of furfural hydrogenation – Experiments, DFT, machine learning, and path forward","authors":"Ayyaz Mahmood ,&nbsp;Sijie Li ,&nbsp;Jin Liu ,&nbsp;Venkata Rao Madduluri ,&nbsp;Xi Gao","doi":"10.1016/j.rser.2026.116803","DOIUrl":"10.1016/j.rser.2026.116803","url":null,"abstract":"<div><div>Furfural hydrogenation is a key step in converting biomass-derived platform molecules into value-added chemicals and fuels. This review covers experimental and computational work from 1929 to 2025, starting with early copper and nickel catalysts and moving to today's bimetallic alloys, MXene-supported systems, and Pt/aluminosilicates. We examine how metal composition, support acidity, solvent choice, and hydrogen pressure steer selectivity toward furfural alcohol (FA), 2-methylfuran (2-MF), tetrahydrofurfural alcohol (THFA), or the two pentanediols. Density functional theory (DFT) calculations, including our recent work, reveal adsorption geometries, activation barriers, and branching pathways, while machine-learning (ML) models predict high FA selectivity for optimized bimetallic systems. A unified scheme is proposed that integrates initial carbonyl hydrogenation, side-chain hydrogenolysis, full ring saturation, and ring-opening routes, whether from THFA or directly from FA (our patented catalysts and recent Pt/aluminosilicate results). Key factors controlling selectivity are discussed in detail. Catalyst deactivation, noble-metal cost, and scale-up remain hurdles; non-precious metals, robust supports, and combined theory-experiment loops offer practical fixes. Techno-economic viability is highlighted, with minimum selling prices (MSP) of ∼$1300 t⁻¹ for FA (single-step) and higher for diols due to complexity, alongside lifecycle benefits (near-zero or net-negative CO₂ with renewable H₂ for FA production). The discussion concludes with concrete directions for selective, stable, and industrially viable furfural upgrading.</div></div>","PeriodicalId":418,"journal":{"name":"Renewable and Sustainable Energy Reviews","volume":"232 ","pages":"Article 116803"},"PeriodicalIF":16.3,"publicationDate":"2026-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146187014","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}