Advanced Sustainable Systems最新文献_第9页

Optimizing Metal-Surface Water Disinfection: CFD Study on Microorganism Collision Against a Triply Periodic Minimal Surface (Adv. Sustainable Syst. 7/2024) 优化金属表面水消毒：微生物与三周期最小表面碰撞的 CFD 研究（Adv. Sustainable Syst.）

IF 6.5 3区材料科学

Advanced Sustainable Systems Pub Date : 2024-07-17 DOI: 10.1002/adsu.202470027

Leonardo G. T. C. Melo, Frederico Duarte de Menezes, José Angelo Peixoto da Costa, João Vitor Pereira Alves, Yi Wai Chiang, Rafael M. Santos

引用次数: 0

In Situ Generation of a Gel Polymer Electrolyte via the Controlled Formation of Ethylene Carbonate in a Poly(ethylene carbonate)-Hydrogenated Nitrile Butadiene Rubber Solid Polymer Electrolyte (Adv. Sustainable Syst. 7/2024) 通过控制聚（碳酸乙烯酯）-氢化丁腈橡胶固体聚合物电解质中碳酸乙烯酯的形成原位生成凝胶聚合物电解质（Adv.）

IF 6.5 3区材料科学

Advanced Sustainable Systems Pub Date : 2024-07-17 DOI: 10.1002/adsu.202470025

Rozita Sadeghzadeh, David Lepage, Gabrielle Foran, Arnaud Prébé, David Aymé-Perrot, Mickael Dollé

引用次数: 0

Highly Sensitive Hybrid Triboelectric Nanogenerator with Ferris-Wheel-Like Structure for Ocean Wave Energy Harvesting 用于海洋波能收集的具有摩天轮状结构的高灵敏度混合三电纳米发电机

IF 6.5 3区材料科学

Advanced Sustainable Systems Pub Date : 2024-07-11 DOI: 10.1002/adsu.202400310

Songying Li, Chunjin Chen, Dongxin Guo, Heng Liu, Heng Ning, Guanlin Liu, Lingyu Wan

{"title":"Highly Sensitive Hybrid Triboelectric Nanogenerator with Ferris-Wheel-Like Structure for Ocean Wave Energy Harvesting","authors":"Songying Li, Chunjin Chen, Dongxin Guo, Heng Liu, Heng Ning, Guanlin Liu, Lingyu Wan","doi":"10.1002/adsu.202400310","DOIUrl":"10.1002/adsu.202400310","url":null,"abstract":"Ocean wave energy represents a widely distributed and abundant clean, renewable energy source. However, its efficient harnessing remains a challenge. In this study, a triboelectric-electromagnetic hybrid generator of a Ferris-wheel-like structure (FWS-TEHG) with magnetic repulsion assistance is proposed to effectively enhance the collection of low-frequency and low-amplitude water wave energy. The Ferris-wheel shell and the internal rotator are designed with a phase difference to heighten the swing amplitude, while the introduction of magnetic repulsion augments the motion frequency. The device has demonstrated excellent performance in low-frequency conditions, from laboratory to ocean wave tests. Operating at a frequency of 0.5 Hz and a swing angle of 12° on a six-freedom platform, it lights up 64 LEDs with a power rating of 2 W. Triggered by simulated water waves with a frequency of 1 Hz, the FWS-TEHG charges a 19 mF capacitor at an average charging rate of ≈0.58 W h−1, powering a water-level alarm. In oceanic conditions, the FWS-TEHG effectively harvests energy from water waves by exhibiting an output frequency approximately four to five times higher than that of the primary frequency of ocean waves, thus enabling it to power electrical devices such as temperature–humidity meters efficiently. This study provides a valuable reference for advancing the practical application of nanogenerators in natural ocean environments.","PeriodicalId":7294,"journal":{"name":"Advanced Sustainable Systems","volume":"8 11","pages":""},"PeriodicalIF":6.5,"publicationDate":"2024-07-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141611752","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Exploring a New Class of PVDF/3-Aminopropyltriethoxysilane (core) and 2,2-Bis(hydroxymethyl)butyric Acid (monomer)-Based Hyperbranched Polyester Hybrid Fibers by Electrospinning Technique for Enhancing Triboelectric Performance 利用电纺丝技术探索一种新型 PVDF/3-氨基丙基三乙氧基硅烷（芯材）和 2,2-双（羟甲基）丁酸（单体）基超支化聚酯杂化纤维，以提高三电性能

IF 6.5 3区材料科学

Advanced Sustainable Systems Pub Date : 2024-07-10 DOI: 10.1002/adsu.202400311

Vadakkaveedu Subramanian Niranjana, Jae Uk Yoon, Insun Woo, Prasad Gajula, Jin Woo Bae, Arun Anand Prabu

{"title":"Exploring a New Class of PVDF/3-Aminopropyltriethoxysilane (core) and 2,2-Bis(hydroxymethyl)butyric Acid (monomer)-Based Hyperbranched Polyester Hybrid Fibers by Electrospinning Technique for Enhancing Triboelectric Performance","authors":"Vadakkaveedu Subramanian Niranjana, Jae Uk Yoon, Insun Woo, Prasad Gajula, Jin Woo Bae, Arun Anand Prabu","doi":"10.1002/adsu.202400311","DOIUrl":"10.1002/adsu.202400311","url":null,"abstract":"With the rapid advancement in sensor technologies, triboelectric nanogenerators (TENGs) have emerged as a promising sustainable power source for intelligent electronics. Herein, fabricated a novel 3-aminopropyltriethoxysilane (core) and 2,2-bis(hydroxymethyl)butyric acid (monomer)-based hyperbranched polyester by facile single-step polycondensation technique generation 2 (Si-HBP-G2). Further, a new class of polyvinylidene fluoride (PVDF) and different weight percentages (0, 5, 10, 15, and 20 wt%) of Si-HBP-G2 hybrid fiber blends are prepared by traditional electrospinning technique. The as-prepared Si-HBP-G2 and its blends are well characterized using SEM/EDS, FTIR, NMR, and XRD studies. The influence of Si-HBP-G2 content on triboelectric performance in terms of the open circuit potential (VOC) and short circuit current (ISC) is evaluated using aluminum (Al) as a counter electrode. Among them, 15 wt% of Si-HBP-G2/PVDF hybrid fiber mat (PG2-15) exhibits superior electrical performance. Which is almost increased 5.9 times (22–130 V) of VOC and 4.9 times (0.71–3.5 µA) of ISC than PVDF fiber mate. These results reveal the significance of Si-HBP-G2 in the triboelectric performance. The optimized TENG device (PG2-15/Al-TENG) exhibits a peak power density of 0.2 Wm−2 at 100 MΩ external load. Finally, the PG2-15/Al-TENG practically demonstrates real-time application energy harvesting applications such as powering 100 LEDs and a stopwatch.","PeriodicalId":7294,"journal":{"name":"Advanced Sustainable Systems","volume":"8 11","pages":""},"PeriodicalIF":6.5,"publicationDate":"2024-07-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/adsu.202400311","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141584640","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

High Performance Flexible Supercapacitor Based on Single Precursor Derived NiFe2O4 Spinel with Tailored Cationic Distribution and Oxygen Vacancies in Acidic Medium 基于单一前驱体衍生的具有定制阳离子分布和酸性介质中氧空位的 NiFe2O4 尖晶石的高性能柔性超级电容器

IF 6.5 3区材料科学

Advanced Sustainable Systems Pub Date : 2024-07-09 DOI: 10.1002/adsu.202400244

Ajay, Vaishali Tanwar, Aditi Ashok Gujare, Pravin Popinand Ingole

{"title":"High Performance Flexible Supercapacitor Based on Single Precursor Derived NiFe2O4 Spinel with Tailored Cationic Distribution and Oxygen Vacancies in Acidic Medium","authors":"Ajay, Vaishali Tanwar, Aditi Ashok Gujare, Pravin Popinand Ingole","doi":"10.1002/adsu.202400244","DOIUrl":"10.1002/adsu.202400244","url":null,"abstract":"Spinel metal oxides are extensively studied for supercapacitors (SCs) in alkaline electrolytes, where charge storage capacity is limited by surface site availability due to surface reconstruction forming metal hydroxides/oxyhydroxides. The use of an acidic medium, which can boost the charge storage capacity of spinel oxides offering an additional channel of intercalation-deintercalation of protons, is underexplored. Moreover, the impact of chemical compositions and the cationic distributions is crucial on the electrocatalysis performance of spinel oxides, however, such a correlation is first time reported for charge storage properties of spinel ferrite NiFe2O4 nanoparticles (NFO NPs). Besides, a low-cost and scalable synthesis of NFO NPs involving the thermal decomposition of Ni-Fe glycolate, followed by controlled air-calcination is reported. Thus crafted NFO NPs-based device shows impressive specific capacitance (2112 F g−1 at 10 A g−1) in half-cell configuration. A flexible all-solid-state asymmetric device (full-cell) configuration depicts impressive energy density (20.7 Wh kg−1), power density (4000 W kg−1), gravimetric capacitance (140 F g−1 at 2 A g−1), and retention of its performance (≈75% after 10,000 charging/discharging cycles). The results depict a new insight toward the tuning of electronic and charge storage properties in NFO, which otherwise are predominately attributed to only the crystallite size and morphological effects.","PeriodicalId":7294,"journal":{"name":"Advanced Sustainable Systems","volume":"8 11","pages":""},"PeriodicalIF":6.5,"publicationDate":"2024-07-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141584639","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Synthesis of Poly-Pyrrole Nanotubes/Chromium Vanadate Composite as Wired Interlocks to Achieve an Asymmetric Supercapacitor Device with Scaled Electrochemical Energy Parameters 合成聚吡咯纳米管/钒酸铬复合材料作为有线互锁物，实现具有规模化电化学能量参数的不对称超级电容器装置

IF 6.5 3区材料科学

Advanced Sustainable Systems Pub Date : 2024-07-08 DOI: 10.1002/adsu.202400271

Neeru Jhanjhariya, Suman Lata

{"title":"Synthesis of Poly-Pyrrole Nanotubes/Chromium Vanadate Composite as Wired Interlocks to Achieve an Asymmetric Supercapacitor Device with Scaled Electrochemical Energy Parameters","authors":"Neeru Jhanjhariya, Suman Lata","doi":"10.1002/adsu.202400271","DOIUrl":"10.1002/adsu.202400271","url":null,"abstract":"Herein, a novel combination with a focused morphology is designed after synthesizing CrVO4 (CV) nanoparticles and poly-pyrrole nanotubes (PNT or P) to prepare the interlocks of the composites of PNT and CrVO4 as 1PCV1, 1PCV2, 2PCV1, and 2PCV2 to study the supercapacitor application. Structural and spectral characterizations are perpetuated to confirm the synthesis of the samples. Results furnishing best energy storage are obtained for the intercalated composite 2PCV1 examined for three-probe and two-probe set-up. The excel values for specific capacitance (Cs) for 2PCV1 concerning the Cyclic voltammetry (CV) cycle and Galvanostatic Charge Discharge (GCD) curve are 1745.60 F g−1 at 10 mV s−1 rate and 1545.62 F g−1 at 0.625 A g−1 current density studied along with interface controlled and transport-controlled Cs with a contribution of 55.13% interface part and 44.87% transport part at 5 mV s−1 scan rate. Electrochemical Impedance Spectroscopy (EIS) study has provided 0.86 n-factor with solution resistance Rs of 1.48 Ω, and a charge transfer resistance of 0.166 Ω. The respective specific power and specific energy values obtained through the two-probe set-up are also interestingly high 416.68 W kg−1 and 45.14 Wh kg−1 at 0.83 A g−1 current density. Also, the retention % in Cs values is studied by running 5000 continuous voltammetric cycles with 96.23% retention in supercapacitor device.","PeriodicalId":7294,"journal":{"name":"Advanced Sustainable Systems","volume":"8 11","pages":""},"PeriodicalIF":6.5,"publicationDate":"2024-07-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141568053","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Biobased Polyethylene Furanoate: Production Processes, Sustainability, and Techno-Economics 生物基聚呋喃乙烯：生产工艺、可持续性和技术经济学

IF 6.5 3区材料科学

Advanced Sustainable Systems Pub Date : 2024-07-08 DOI: 10.1002/adsu.202400074

John H. Sanders, Julia Cunniffe, Edgar Carrejo, Cullen Burke, Autumn M. Reynolds, Shaikat Chandra Dey, Md. Nazrul Islam, Owen Wagner, Dimitris Argyropoulos

{"title":"Biobased Polyethylene Furanoate: Production Processes, Sustainability, and Techno-Economics","authors":"John H. Sanders, Julia Cunniffe, Edgar Carrejo, Cullen Burke, Autumn M. Reynolds, Shaikat Chandra Dey, Md. Nazrul Islam, Owen Wagner, Dimitris Argyropoulos","doi":"10.1002/adsu.202400074","DOIUrl":"10.1002/adsu.202400074","url":null,"abstract":"Polyethylene furanoate (PEF) is a biobased plastic, similar to synthetic polyethylene terephthalate (PET), which is produced from the platform chemical 2,5-hydroxymethylfurfural (HMF). Much of the literature surrounding PEF is focused on unit processes, with little regard for their sustainability and economic viability. In this comprehensive critical review, the entire process of PEF production, from the feedstock to polymerization and upstream applications, is critically examined. Identification of individual pathways capable of producing PEF efficiently and with favorable properties while considering economic viability and environmental sustainability are presented. For each unit operation, recent technological developments are summarized, and recommendations are made based on process efficiency. The collection of the findings from both life cycle assessments (LCA) and techno-economic analyses (TEA) facilitated the identification of pathways with the greatest potential for environmental sustainability and economic viability of PEF production.","PeriodicalId":7294,"journal":{"name":"Advanced Sustainable Systems","volume":"8 11","pages":""},"PeriodicalIF":6.5,"publicationDate":"2024-07-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/adsu.202400074","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141568052","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Revealing the Electrocatalytic Reaction Mechanism of Water Splitting by In Situ Raman Technique 利用原位拉曼技术揭示水分离的电催化反应机理

IF 6.5 3区材料科学

Advanced Sustainable Systems Pub Date : 2024-07-05 DOI: 10.1002/adsu.202400387

Weifeng Hu, Yixiang Luo, Enchi Zhu, Anlei Zhang, Longlu Wang

引用次数: 0

Utilization of High Entropy Alloy (Co–Cu–Fe–Mn–Ni) and Support (CeO2) Interaction for CO2 Conversion into Syngas 利用高熵合金（Co-Cu-Fe-Mn-Ni）和支持物（CeO2）的相互作用将二氧化碳转化为合成气

IF 6.5 3区材料科学

Advanced Sustainable Systems Pub Date : 2024-07-05 DOI: 10.1002/adsu.202400219

Bhanu P. Gangwar, Rahul Mitra, Arko Parui, Pooja Gakhad, Pradeep Kumar Yadav, Abhishek Kumar Singh, Chandra Sekhar Tiwary, Krishanu Biswas, Sudhanshu Sharma

{"title":"Utilization of High Entropy Alloy (Co–Cu–Fe–Mn–Ni) and Support (CeO2) Interaction for CO2 Conversion into Syngas","authors":"Bhanu P. Gangwar, Rahul Mitra, Arko Parui, Pooja Gakhad, Pradeep Kumar Yadav, Abhishek Kumar Singh, Chandra Sekhar Tiwary, Krishanu Biswas, Sudhanshu Sharma","doi":"10.1002/adsu.202400219","DOIUrl":"10.1002/adsu.202400219","url":null,"abstract":"Here metal support interaction (MSI) is demonstrated in a high entropy alloy (HEA: CoCuFeMnNi) supported CeO2. The HEA behaves as an active dry reforming catalyst only when it is supported over CeO2 oxide, clearly demonstrating MSI. Based on spectroscopic and microscopic observations, it is envisaged that the substitutional effect is the one that causes the lattice oxygen activation, an important active species during DRM reaction. Transient studies are performed to understand the surface chemistry of the interaction between methane and CO2 in the presence of a catalyst, which results in a methane decomposition first to generate hydrogen and carbon and followed by a CO2 reaction to give CO using deposited carbon. The experimental observations are further proven by mechanistic study with DFT calculations which show a major contribution of H-assisted CO2 dissociation and pre-H2 releasing carbon depositing CH4 dissociation and a minor contribution of pre-CO releasing H2 formation. This MSI moves the d-band center of the Co atoms of CoCuFeMnNi/CeO2 to the closest position of the Fermi level as compared to the isolated nanoparticles. This study can be taken as a proof of concept to demonstrate that MSI can be generated in the HEA/CeO2 catalysts for a generic heterogeneous gas phase reaction.","PeriodicalId":7294,"journal":{"name":"Advanced Sustainable Systems","volume":"8 11","pages":""},"PeriodicalIF":6.5,"publicationDate":"2024-07-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141568054","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Advancing Sustainable Building Materials: Reducing Formaldehyde Emissions in Medium Density Fiber Boards with Lignin Nanoparticles 推进可持续建筑材料：用木质素纳米颗粒降低中密度纤维板的甲醛释放量

IF 6.5 3区材料科学

Advanced Sustainable Systems Pub Date : 2024-07-05 DOI: 10.1002/adsu.202400102

Ali Dorieh, Farideh Pahlavan, Kateřina Hájková, Štěpán Hýsek, Mohammad Farajollah Pour, Elham H. Fini

{"title":"Advancing Sustainable Building Materials: Reducing Formaldehyde Emissions in Medium Density Fiber Boards with Lignin Nanoparticles","authors":"Ali Dorieh, Farideh Pahlavan, Kateřina Hájková, Štěpán Hýsek, Mohammad Farajollah Pour, Elham H. Fini","doi":"10.1002/adsu.202400102","DOIUrl":"10.1002/adsu.202400102","url":null,"abstract":"The pressing need to develop eco-friendly polymer materials for building applications has led to increased interest in modifying existing polymer systems. In this study, a sustainable approach to augmenting urea-formaldehyde (UF) resins, widely employed in wood-based panels is introduced. Addressing this, formaldehyde-scavenger demethylated lignin nanoparticles into UF resins, aiming to produce a green and enhanced medium-density-fiberboard (MDF) with minimal formaldehyde emissions is incorporated. The results indicate that increasing concentrations of demethylated lignin nanoparticles in the UF adhesive, there is not only a reduction in formaldehyde emissions from MDF composites but also a significant decrease in thickness swelling. The highest reduction in formaldehyde emission is observed in the MDF composite prepared with UF resin containing 7% lignin nanoparticles (UF-7NL), with an emission of 2.9 mg/100 g, marking a substantial decrease of 74% compared to emission of 11.2 mg/100 g from neat resin. Importantly, this reduction does not compromise physical and mechanical properties of the MDF; they remain comparable to boards bonded with unmodified UF. Molecular modeling revealed that lignin effectively traps formaldehyde, incorporating it as -CH2OH groups, leading to a notable decrease in formaldehyde emission from MDF. This approach offers an eco-friendly modification to a common polymer, showcasing lignin nanoparticles as innovative additives. ","PeriodicalId":7294,"journal":{"name":"Advanced Sustainable Systems","volume":"8 9","pages":""},"PeriodicalIF":6.5,"publicationDate":"2024-07-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141568055","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0