Cristian Antoine, Diego Vilches, Paulo Preuss, Felipe A. Angel
{"title":"Effect of Alkyl Side Chains in BDT and 2D-BDT Small-Molecules as Donor Materials for Vacuum-Processed Organic Photovoltaic Devices","authors":"Cristian Antoine, Diego Vilches, Paulo Preuss, Felipe A. Angel","doi":"10.1002/ente.202400747","DOIUrl":"10.1002/ente.202400747","url":null,"abstract":"<p>Nine molecules based on benzo[1,2-b:4,5-b′]dithiophene (BDT) and 2D-BDT derivatives are studied as donor materials in organic photovoltaic (OPV) devices fabricated by thermal evaporation, aiming to understand how different alkyl lateral substituents affect the molecular packing, the charge transport, and, subsequently, the device performance. Synthesis of the molecules is followed by a comprehensive characterization using thermal and differential scanning calorimetry analyses, which confirm their thermal stability and suitability for vacuum-processed OPV devices. Thermal analysis also demonstrates a strong correlation between the melting point reduction of the molecules and the disorder caused by the alkyl chains. As the synthesized molecules present similar optical properties, the differences in the device performance are caused by the different substituents. BDT derivatives with low melting point temperatures produce reduced current density, hole mobility, and overall device performance, which are attributed to poor molecular packing. Additionally, energy-dispersive X-ray spectroscopy analysis suggests phase separation with fullerene, further impacting the efficiency of the devices. The findings indicate that the photovoltaic performance of BDT-based molecules can be modulated by avoiding aliphatic substituents, providing a strategy for the design of more efficient materials, with thermal evaporation as an ideal method to evaluate and decouple molecular packing from solubility.</p>","PeriodicalId":11573,"journal":{"name":"Energy technology","volume":"12 10","pages":""},"PeriodicalIF":3.6,"publicationDate":"2024-07-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141866823","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}
{"title":"A Review on Recent Advances and Perspectives in Hydrogel Polymer Electrolytes for Aqueous Zinc-Ion Batteries","authors":"Aakash Carthick Radjendirane, Faisal M. sha, Senthilkumar Ramasamy, Rajamohan Rajaram, Subramania Angaiah","doi":"10.1002/ente.202401105","DOIUrl":"10.1002/ente.202401105","url":null,"abstract":"<p>In comparison with solid polymer electrolytes, hydrogel polymer electrolytes are now a potentially suitable candidate for aqueous zinc-ion batteries (ZIBs). Generally, a hydrogel is mainly composed of a hydrophilic polymer network with a high water absorption propensity and the distinctive properties of being soft and wet, becoming a gel and solid polymer electrolyte in terms of ionic conductivity and mechanical properties. All these unique characteristics of electrolytes combine with an appropriate anode and cathode materials to deliver high safety, low cost, environmental friendliness, and excellent electrochemical performance in ZIB. Nevertheless, there is no comprehensive overview on the development of hydrogel electrolytes for ZIBs available. Therefore, this study focuses on the most recent breakthroughs in hydrogel-based polymer electrolytes for ZIBs. Further, a brief explanation of various types of hydrogel electrolytes as well as the electrochemical performance of different polymer-based electrolytes arediscussed. Finally, the challenges of hydrogel electrolytes for currently established Zn-ion batteries and the future research directions towards the high-performance flexibile ZIBs are explored.</p>","PeriodicalId":11573,"journal":{"name":"Energy technology","volume":"12 10","pages":""},"PeriodicalIF":3.6,"publicationDate":"2024-07-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141866757","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}
Amjad Ali, Muhammad Zulfiqar, N. Bano, I. Hussain, Sana Ullah Asif
{"title":"Examining Compatible Electron Transport Layers for CsSnBr3-Based Solar Cell to Boost Photovoltaic Stability and Efficiency","authors":"Amjad Ali, Muhammad Zulfiqar, N. Bano, I. Hussain, Sana Ullah Asif","doi":"10.1002/ente.202400632","DOIUrl":"10.1002/ente.202400632","url":null,"abstract":"<p>Over the past decade, there has been significant improvement in the efficiency of hybrid perovskite solar cells (PSCs). When discussing hybrid organic-inorganic PSCs, it is important to consider stability and toxicity as crucial factors. Additional research is necessary to thoroughly investigate their potential for enhancing market accessibility. Research explores a comprehensive analysis of the photovoltaic performance of CsSnBr<sub>3</sub>-based PSCs configurations. Solar cell capacitance simulator-1D is utilized to study a variety of electron transport layers (ETLs) such as CeO<sub>2</sub>, TiO<sub>2</sub>, SnO<sub>2</sub>, WO<sub>3</sub>, MZO, ZnO, IGZO, PCBM, WS<sub>2</sub>, and C<sub>60</sub>. Examining the impact of different parameters on the performance of CsSnBr<sub>3</sub>-based PSCs by precisely modifying spiro-OMeTAD as a hole transport layer (HTL) is primarily concentrated on. Utilizing a well-organized arrangement, FTO/ETLs/CsSnBr<sub>3</sub>/Spiro-OMeTAD/Au, out of the mentioned ETLs, it has been observed that only four oxides based ETLs (CeO<sub>2</sub>, SnO<sub>2</sub>, WO<sub>3</sub>, and ZnO) are highly compatible and suitable for CsSnBr<sub>3</sub>-based PSC. The photovoltaic performance of various ETLs is examined. The power conversion efficiencies of CeO<sub>2</sub>, SnO<sub>2</sub>, WO<sub>3</sub>, and ZnO ETLs are 18.42%, 22.06%, 21.35%, and 21.87% achieved by optimizing various parameters such as thickness, defect density, doping concentration, and electron affinity of all the layers. The validation and simulation findings indicate that CsSnBr<sub>3</sub> has significant potential when combined with suitable ETLs and spiro-OMeTAD as an HTL.</p>","PeriodicalId":11573,"journal":{"name":"Energy technology","volume":"12 10","pages":""},"PeriodicalIF":3.6,"publicationDate":"2024-07-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141777700","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}
{"title":"Steady‐State and Transient Analysis of LLC and iLLC Resonant DC–DC Converters with Wide Voltage Operations Using GaN Technology for Light‐Duty xEV Charging Systems","authors":"Rajanand Patnaik Narasipuram, Subbarao Mopidevi","doi":"10.1002/ente.202400506","DOIUrl":"https://doi.org/10.1002/ente.202400506","url":null,"abstract":"In recent times resonant converters have become more popular due to the demand for xEV chargers increasing rapidly. Due to its unique characteristics in operating the converter in either zero‐voltage or zero‐current switching during switching conditions, hence it reduces the switching and conduction losses. From the literature, there are several converters in the resonating networks one of its own is inductor‐inductor‐capacitor (LLC), it has a drawback of higher conduction losses at light loads, poor transient performance, and stability. Hence, this article investigates an electric vehicle (EV) charger for xEV charging stations using an interleaved inductor‐inductor‐capacitor (iLLC) DC‐DC converter. It has features of lower losses during various loads, better transient performance with low ripples and stable regulation during sudden variations. An integrated closed‐loop technique is proposed with a constant voltage charging mode of operation, along with a hybrid control scheme of variable frequency + phase shift modulation (VFPSM). To examine the performance of the proposed system, it is compared with the LLC converter under similar operating conditions and a detailed steady‐state and transient analysis is presented. The prototype is built using GaN switches at a rated power of 3.3 kW at an efficiency of 98.2%.","PeriodicalId":11573,"journal":{"name":"Energy technology","volume":"18 1-2 1","pages":""},"PeriodicalIF":3.8,"publicationDate":"2024-07-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141777701","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}
Zhenggang Zhang, Rongbin Wang, Katherine A. Mazzio, Norbert Koch, Philipp Adelhelm
{"title":"Silver Thiophosphate (Ag3PS4) as a Multielectron Reaction Active Material for Lithium Solid-State Batteries","authors":"Zhenggang Zhang, Rongbin Wang, Katherine A. Mazzio, Norbert Koch, Philipp Adelhelm","doi":"10.1002/ente.202401040","DOIUrl":"10.1002/ente.202401040","url":null,"abstract":"<p>Beyond its Li-ion conductivity, the solid electrolyte lithium thiophosphate (β-Li<sub>3</sub>PS<sub>4</sub>) exhibits redox activity when its electrochemical stability window is exceeded. As this redox activity can be (partially) reversible, thiophosphates may be used as cathode active materials (CAM). Silver thiophosphate (Ag<sub>3</sub>PS<sub>4</sub>) is a well-known Ag-ion conductor, which has the same crystal structure and similar chemical composition as β-Li<sub>3</sub>PS<sub>4</sub>. Here, Ag<sub>3</sub>PS<sub>4</sub> is selected and studied as the CAM for Li solid-state batteries (Li-SSBs) with the configuration (In/InLi| β-Li<sub>3</sub>PS<sub>4</sub>| Ag<sub>3</sub>PS<sub>4</sub>: β-Li<sub>3</sub>PS<sub>4</sub>: C65 = 40: 50: 10 wt%). The cells provide a discharge capacity of 325 mAh g<sup>−1</sup> at 10 mA g<sup>−1</sup>, but suffer from continuous capacity fading during cycling with an average Coulomb efficiency of 97% at 50 mA g<sup>−1</sup>. The reaction mechanism is studied using X-ray diffraction, X-ray photoelectron spectroscopy, Raman spectroscopy, and impedance spectroscopy. Overall, the reaction of Li with Ag<sub>3</sub>PS<sub>4</sub> is found to be initially partially reversible, but over cycling Ag<sub>2</sub>S and S<sub>8</sub> become the active materials along with the formation of other byproducts such as Ag<sub>2</sub>P<sub>2</sub>S<sub>6</sub> and Li<sub>2</sub>P<sub>2</sub>S<sub>6</sub>.</p>","PeriodicalId":11573,"journal":{"name":"Energy technology","volume":"12 10","pages":""},"PeriodicalIF":3.6,"publicationDate":"2024-07-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/ente.202401040","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141777861","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}
Lan Wang, Shuo Zhang, Feng Yue, Cong Li, Bang Tan, Chenhao Luo, Silvia Zamponi, Hongzhong Zhang
{"title":"Bimetallic NiCo2S4 Nanorod Cocatalyst Modified the Flower-Like Zn3In2S6 Microsphere for Visible-Light-Driven High-Efficiency Photocatalytic Hydrogen Production","authors":"Lan Wang, Shuo Zhang, Feng Yue, Cong Li, Bang Tan, Chenhao Luo, Silvia Zamponi, Hongzhong Zhang","doi":"10.1002/ente.202400936","DOIUrl":"10.1002/ente.202400936","url":null,"abstract":"<p>Establishing Schottky barriers is a key tactic for enhancing the separation of photogenerated charge carriers and improving photocatalytic efficiency. Herein, a self-assembled metal cocatalyst, NiCo<sub>2</sub>S<sub>4</sub> nanorod, is loaded onto the flower-like Zn<sub>3</sub>In<sub>2</sub>S<sub>6</sub> microsphere via a hydrothermal method. Under visible light irradiation, the NiCo<sub>2</sub>S<sub>4</sub>/Zn<sub>3</sub>In<sub>2</sub>S<sub>6</sub> composite material achieves a peak H<sub>2</sub> production rate of 3436.72 μmol g<sup>−1</sup> h<sup>−1</sup> within 6 h, marking a 5.4 times greater increase compared to pristine Zn<sub>3</sub>In<sub>2</sub>S<sub>6</sub>. This outperforms the maximum H<sub>2</sub> production rate of Pt/Zn<sub>3</sub>In<sub>2</sub>S<sub>6</sub>-1% within the same 6-hour timeframe, which is 3323.05 μmol g<sup>−1</sup> h<sup>−1</sup>. Additionally, the apparent quantum efficiency reaches 7.86% at 420 nm. The outstanding photocatalytic activity stems from the synergistic effects between the visible-light-active Zn<sub>3</sub>In<sub>2</sub>S<sub>6</sub> and the conductive cocatalyst NiCo<sub>2</sub>S<sub>4</sub>, facilitating spatial electrical promotion. In particular, the formation of a Schottky junction at the interface of NiCo<sub>2</sub>S<sub>4</sub>/Zn<sub>3</sub>In<sub>2</sub>S<sub>6</sub> enables prompt electron transfer to NiCo<sub>2</sub>S<sub>4</sub> nanorods, preventing backflow and thereby promoting the efficient separation of photogenerated charge carriers. Finally, a plausible reaction mechanism is proposed, drawing from the electrochemical characterization results. Thus, this research provides a new approach for designing metal-semiconductor photocatalysts that are efficient in photocatalytic H<sub>2</sub> production through water splitting.</p>","PeriodicalId":11573,"journal":{"name":"Energy technology","volume":"12 10","pages":""},"PeriodicalIF":3.6,"publicationDate":"2024-07-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141777704","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}
Abeeb A. Adejare, Femi E. Okemakinde, Vincent Masabiar Tingbari, Jaehyeong Lee, Jonghoon Kim
{"title":"Comparative Analysis of Charging Protocol for Degradation Reduction and Remaining-Useful-Life Enhancement of a Lithium-Ion Battery","authors":"Abeeb A. Adejare, Femi E. Okemakinde, Vincent Masabiar Tingbari, Jaehyeong Lee, Jonghoon Kim","doi":"10.1002/ente.202400584","DOIUrl":"10.1002/ente.202400584","url":null,"abstract":"<p>Lithium-ion batteries are widely used in various mobile applications, particularly in electric vehicles, due to their high energy and power density. However, repeated charge and discharge cycles and inappropriate charging protocols can lead to its early degradation, resulting in reduced capacity and high internal resistance. Even though some research has proposed an optimal charging method of a lithium-ion battery, an effective method is yet to be identified for both time and degradation reduction. Herein, an effective charging protocol that minimizes battery life degradation thereby enhancing its remaining-useful-life is proposed. The proposed protocol is an adaptive multistage constant current (MCC) and pulse charging (PC) protocol, utilizing time-dependent current charging profiles to prevent battery degradation with state-of-charge (SOC) variation and pulse relaxation intervals. An extended Kalman filter algorithm for accuracy SOC estimation is embedded with the charging protocol. The proposed method is evaluated with other charging profiles, including constant current, MCC, and PC protocols, to evaluate its performance. The results show that among the four cases proposed, only the PC protocol outperforms other charging protocols, achieving a balance between fast charging and battery degradation prevention, making it better applicable for use in practical battery charge applications.</p>","PeriodicalId":11573,"journal":{"name":"Energy technology","volume":"12 10","pages":""},"PeriodicalIF":3.6,"publicationDate":"2024-07-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/ente.202400584","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141777702","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}
{"title":"Flame Propagation of Premixed Gas with Enhanced Heat Recirculation: Dynamic Characteristics of Lean and Rich Combustion","authors":"Huaming Dai, Chongxue Zou, Xinyi Wang, Zhaoxing Guo, Yi Yang, Shuailin Lv, Zhuang Jiang","doi":"10.1002/ente.202400872","DOIUrl":"10.1002/ente.202400872","url":null,"abstract":"<p>Porous media combustion greatly improves the combustion of low calorific value gas (LCG), and appropriate heat control contributes to optimizing the flame evolution. To obtain the dynamic characteristics of lean-rich combustion, an enhanced heat-recirculating burner is built by embedding the cylindrical rod with high thermal conductivity. The temperature distribution and gas products are investigated under different rod parameters and operating conditions. The results indicate that the reduction of the equivalence ratio and inlet velocity are both beneficial for the upstream propagation of rich-methane flame, which has an opposite trend to lean combustion. Regardless of the direction in which the rich-methane flame propagates, the flame propagates the fastest as the diameter of the cylindrical rod is 8 mm. When the 8–120 cylindrical rod is embedded in the burner, the downstream propagation time is shortened by 73.40%. The appropriate embedment of the cylindrical rods in porous media not only accelerates the rich-methane flame propagation but also promotes the conversion of methane to syngas. Moreover, the decrease in pellet diameter is also conducive to increasing syngas production. The above conclusions provide theoretical support for the efficient and clean utilization of LCG in the porous media.</p>","PeriodicalId":11573,"journal":{"name":"Energy technology","volume":"12 10","pages":""},"PeriodicalIF":3.6,"publicationDate":"2024-07-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141777703","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}
{"title":"Rational Construction of CuO/CdS for Highly Selective CO2 to CO Conversion with S‐Scheme Photocatalysts","authors":"Chenlong Yan, Mengyang Xu, Jinze Li, Bingqing Chang, Qidi Chen, Wangye Cao, Wei Xiao, Huiqin Wang, Pengwei Huo","doi":"10.1002/ente.202401137","DOIUrl":"https://doi.org/10.1002/ente.202401137","url":null,"abstract":"The construction of S‐scheme heterojunctions has been widely used in photocatalytic reduction of CO<jats:sub>2</jats:sub>, and their interfacial charge transfer separation plays an important role. Herein, an S‐scheme CuO/CdS heterojunction has been designed and fabricated by a simple water bath method. Its excellent photocatalytic activity is achieved by the in situ growth of CdS particles on a CuO lamellar structure, a composite structure that provides a large number of active sites and improves CO<jats:sub>2</jats:sub> absorption, resulting in a catalyst with excellent photocatalytic activity. The CO yield of the optimized sample can reach 152.16 μmol g<jats:sup>−1</jats:sup> h<jats:sup>−1</jats:sup>, which is 7 and 10 times higher than that of CuO and CdS, respectively. In addition, electron spin resonance, UV photoelectron spectroscopy, and in situ X‐ray photoelectron spectroscopy are used to investigate the possible charge transfer mechanism, and the present study may provide effective insights into the design of S‐scheme heterojunction catalysts.","PeriodicalId":11573,"journal":{"name":"Energy technology","volume":"40 1","pages":""},"PeriodicalIF":3.8,"publicationDate":"2024-07-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141777705","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}
Bin Zhang, Mengnan Ruan, Chengyi Wang, Tingting Zhong, Zhifeng Liu
{"title":"High‐Hydrophilic NiCoFe–OH Accelerates Charge Interfacial Transfer and Enhances Photoelectrochemical Properties of α‐Fe2O3","authors":"Bin Zhang, Mengnan Ruan, Chengyi Wang, Tingting Zhong, Zhifeng Liu","doi":"10.1002/ente.202400756","DOIUrl":"https://doi.org/10.1002/ente.202400756","url":null,"abstract":"α‐Fe<jats:sub>2</jats:sub>O<jats:sub>3</jats:sub>/NiCoFe–OH photoelectrode with high hydrophilicity is obtained by hot alkali etching on the surface of α‐Fe<jats:sub>2</jats:sub>O<jats:sub>3</jats:sub>/NiCoFe–LDH. Compared with α‐Fe<jats:sub>2</jats:sub>O<jats:sub>3</jats:sub>/NiCoFe–LDH (CO<jats:sub>3</jats:sub>(OH)<jats:sub>16</jats:sub>·4H<jats:sub>2</jats:sub>O), α‐Fe<jats:sub>2</jats:sub>O<jats:sub>3</jats:sub>/NiCoFe‐OH photoelectrodes with high hydrophilicity show better photocurrent performance. This improvement is attributed to the highly hydrophilic NiCoFe–OH promoting effective contact between the photoelectrode and the electrolyte, thus enhancing effective carrier separation and migration on the electrode. In these findings, an effective way is provided to improve the photoelectrochemical properties of α‐Fe<jats:sub>2</jats:sub>O<jats:sub>3</jats:sub>.","PeriodicalId":11573,"journal":{"name":"Energy technology","volume":"36 1","pages":""},"PeriodicalIF":3.8,"publicationDate":"2024-07-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141777706","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}