ACS Sustainable Chemistry & Engineering最新文献_第8页

Bimetallic Ni-MoxC Heterojunctions as Bidirectional Electrocatalysts Synergistically Accelerate Sulfur Conversion Kinetics in Li–S Batteries 双金属Ni-MoxC异质结作为双向电催化剂协同加速锂硫电池硫转化动力学

IF 8.4 1区化学

ACS Sustainable Chemistry & Engineering Pub Date : 2025-05-23 DOI: 10.1021/acssuschemeng.5c01268

Ying Chen, Manfang Chen, Mengqing Wang, Yongjie Ye, Yongqian He, Sisi Liu, Wanqi Zhang, Qin Tang, Caixiang Wang, Xuewen Peng, Yan Luo, Jianhua Hou, Ruizhi Yu, Hongbo Shu, Xianyou Wang

{"title":"Bimetallic Ni-MoxC Heterojunctions as Bidirectional Electrocatalysts Synergistically Accelerate Sulfur Conversion Kinetics in Li–S Batteries","authors":"Ying Chen, Manfang Chen, Mengqing Wang, Yongjie Ye, Yongqian He, Sisi Liu, Wanqi Zhang, Qin Tang, Caixiang Wang, Xuewen Peng, Yan Luo, Jianhua Hou, Ruizhi Yu, Hongbo Shu, Xianyou Wang","doi":"10.1021/acssuschemeng.5c01268","DOIUrl":"https://doi.org/10.1021/acssuschemeng.5c01268","url":null,"abstract":"Lithium–sulfur batteries (LSBs) are promising contenders for next-generation energy storage systems due to their high theoretical specific capacity. However, the severe shuttle effect of soluble lithium polysulfides (LiPSs) hinders the further development of LSBs. In this work, a rod-like Ni-MoxC heterojunction as a functional separator is synthesized via hydrothermal and calcination methods for LSBs. Ni doping not only increases the specific surface area and catalytic adsorption active sites of Ni-MoxC heterojunctions but also accelerates the ion transport efficiency by forming a built-in electric field. In addition, the synergistic interaction between Ni and MoxC enhances the electrocatalytic activity and promotes the bidirectional catalysis of LiPSs. As a result, the cell with a Ni-MoxC separator has an excellent initial specific capacity of 936.8 mAh g–1 at a high current density of 3 C, with a capacity decay rate of only 0.097% after 400 cycles. A high area capacity of 6.9 mAh cm–2 is obtained at a S load condition of 5.90 mg cm–2. This work provides an effective strategy for the fabrication of heterostructured materials that effectively suppresses the shuttle effect through the synergistic effect of adsorption and catalysis.","PeriodicalId":25,"journal":{"name":"ACS Sustainable Chemistry & Engineering","volume":"4 1","pages":""},"PeriodicalIF":8.4,"publicationDate":"2025-05-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144122635","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

One-Pot, Rapid Self-Assembly of Scalable Xylan-Based Humidity Biosensors via Electrophoretic Deposition 一锅，快速自组装可扩展的木聚糖湿度生物传感器通过电泳沉积

IF 8.4 1区化学

ACS Sustainable Chemistry & Engineering Pub Date : 2025-05-23 DOI: 10.1021/acssuschemeng.5c02829

Yuhan Wang, Zhouyang Xiang, Tao Song, Haisong Qi

{"title":"One-Pot, Rapid Self-Assembly of Scalable Xylan-Based Humidity Biosensors via Electrophoretic Deposition","authors":"Yuhan Wang, Zhouyang Xiang, Tao Song, Haisong Qi","doi":"10.1021/acssuschemeng.5c02829","DOIUrl":"https://doi.org/10.1021/acssuschemeng.5c02829","url":null,"abstract":"Xylan, the abundant polysaccharide in lignocellulose, manifests remarkable renewability and biodegradability, and is envisaged to be crucial in fabricating eco-friendly, biobased functional materials. However, solvent casting and evaporation-induced self-assembly methods are the most fundamental routes for xylan-based materials, posing challenges such as poor solubility of commercially available xylan, time-consuming procedures, and sensitivity to external factors. To enhance the technological feasibility of xylan, a facile and flexible method suitable for industrial exploitation is developed, using the electrophoretic deposition (EPD)-induced self-assembly of carboxymethylated xylan (CMX). Materials of specific sizes can be generated within a few minutes (<5 min) by controlling CMX’s high surface property (zeta potential of −33.6 mV) and EPD parameters. Notably, CMX exhibits outstanding dispersion stability for carbon nanotubes, reaching 84.4%, enabling their uniform coassembly during the EPD process to one-pot fabricate a humidity biosensor with a reliable, reproducible humidity response (over 13 cycles) and superior humidity sensitivity over a wide relative humidity range of 14–89% RH. This work puts forward a one-pot, rapid self-assembly strategy for the scalable production of high-performance xylan-based materials, which unlocks the potential of EPD with CMX in biosensor applications.","PeriodicalId":25,"journal":{"name":"ACS Sustainable Chemistry & Engineering","volume":"15 1","pages":""},"PeriodicalIF":8.4,"publicationDate":"2025-05-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144122695","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Revealing the Role of Topotactic Anion Exchange in the Robust Zn Ion Storage of CuS1–xTex 揭示拓扑阴离子交换在CuS1-xTex的稳健Zn离子储存中的作用

IF 8.4 1区化学

ACS Sustainable Chemistry & Engineering Pub Date : 2025-05-22 DOI: 10.1021/acssuschemeng.5c02645

Ruinan Chen, Jinxin Li, Daohong Zhang, Tong Zhou, Hao Wu, Qiufan Wang

引用次数: 0

Characterization of Pyrolysis Bio-Oil and Biochar from Polyporus brumalis-Pretreated Pine Wood Chip 预处理松木屑热解生物油和生物炭的表征

IF 8.4 1区化学

ACS Sustainable Chemistry & Engineering Pub Date : 2025-05-22 DOI: 10.1021/acssuschemeng.5c02085

Chao Li, Lin Zhu, Qing Dong, Yinhai Su, Chuping Luo

{"title":"Characterization of Pyrolysis Bio-Oil and Biochar from Polyporus brumalis-Pretreated Pine Wood Chip","authors":"Chao Li, Lin Zhu, Qing Dong, Yinhai Su, Chuping Luo","doi":"10.1021/acssuschemeng.5c02085","DOIUrl":"https://doi.org/10.1021/acssuschemeng.5c02085","url":null,"abstract":"In the context of the dual-carbon goal, lignocellulosic biomass has emerged as a crucial renewable energy source. However, its complex composition and high oxygen content pose challenges to the quality of pyrolysis products, which are difficult to use directly. Existing studies on the effect of Polyporus brumalis on biomass pyrolysis are scarce. This study aimed to explore the impact of P. brumalis SHBCC D61730 pretreatment on biomass structure and its pyrolysis behaviors. Pine wood chips were pretreated with the fungus for different durations. Then, thermogravimetric analysis and fixed-bed pyrolysis experiments together with some characterizations were conducted. The results showed that P. brumalis selectively degraded hemicellulose and cellulose, reducing their contents by 57.49 and 42.73%, respectively, after 5 weeks, while enriching lignin (58.66%). Pretreatment disrupted the cellulose crystalline zone and created pore structures. It also changed biomass pyrolysis characteristics, increasing biochar and bio-oil yields to 33.25 and 51.93%, respectively, and decreasing gas yield. Bio-oil was enriched in certain saccharides, including 1,4:3,6-dianhydro-.alpha.-d-glucopyranose and 1,6-anhydro-β-d-glucopyranose. The BET surface area of biochar first increased and then decreased with pretreatment time, reaching a maximum of 162.81 m2/g at 3 weeks pretreatment. This research provides a scientific basis for the high-value utilization of biomass resources.","PeriodicalId":25,"journal":{"name":"ACS Sustainable Chemistry & Engineering","volume":"130 1","pages":""},"PeriodicalIF":8.4,"publicationDate":"2025-05-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144122879","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Facile Design of a Soft-Tough Asymmetric Composite Electrolyte for Stable All-Solid-State Sodium Batteries 用于稳定全固态钠电池的软韧性非对称复合电解质的简易设计

IF 7.1 1区化学

ACS Sustainable Chemistry & Engineering Pub Date : 2025-05-22 DOI: 10.1021/acssuschemeng.5c0293510.1021/acssuschemeng.5c02935

Junhong Guo, Linhua Cai, Rui Wang, Kangle Zhou, Jiawen Zhang, Suli Chen* and Tianxi Liu,

{"title":"Facile Design of a Soft-Tough Asymmetric Composite Electrolyte for Stable All-Solid-State Sodium Batteries","authors":"Junhong Guo, Linhua Cai, Rui Wang, Kangle Zhou, Jiawen Zhang, Suli Chen* and Tianxi Liu, ","doi":"10.1021/acssuschemeng.5c0293510.1021/acssuschemeng.5c02935","DOIUrl":"https://doi.org/10.1021/acssuschemeng.5c02935https://doi.org/10.1021/acssuschemeng.5c02935","url":null,"abstract":"All-solid-state sodium metal batteries (ASSMBs) that employ solid polymer electrolytes (SPEs) are seen as a promising choice for next-generation, high-performance energy storage. Nevertheless, challenges such as sodium dendrite formation and poor interfacial stability between SPEs and electrodes significantly hinder their commercialization. Herein, we report a soft-tough asymmetric composite electrolyte (STCE), which integrates a ceramic-rich phase on the anode side and a polymer-rich phase on the cathode side via the spontaneous settlement of the metal–organic framework (MOF) in the polymer matrix. In this unique structure, the rigid MOF-rich phase adjacent to the sodium metal effectively suppresses dendrite formation, while the soft polymer-rich phase ensures intimate contact with the cathode to increase the interfacial compatibility. Consequently, the STCE achieves a high ionic conductivity of 5.23 × 10–4 S cm–1, along with significantly enhanced mechanical properties and favorable electrode/electrolyte interfaces. The Na/Na symmetric cell assembled with this STCE permits stable cycling for over 350 h with a minimal charge voltage polarization of 0.15 V, and considerable electrochemical performance is further validated in the ASSMBs. This study proposes an effective approach to designing high-performance SPEs for advanced all-solid-state batteries.","PeriodicalId":25,"journal":{"name":"ACS Sustainable Chemistry & Engineering","volume":"13 21","pages":"8184–8192 8184–8192"},"PeriodicalIF":7.1,"publicationDate":"2025-05-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144189114","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

A Cobalt Sulfide-Based Amorphous/Crystalline Heterostructure with Enhanced Interface Charge Polarization for Efficient Hydrogenation of N-Heteroarenes 具有增强界面电荷极化的基于硫化钴的非晶/晶异质结构用于n -杂芳烃的高效加氢

IF 7.1 1区化学

ACS Sustainable Chemistry & Engineering Pub Date : 2025-05-22 DOI: 10.1021/acssuschemeng.5c0239910.1021/acssuschemeng.5c02399

Zonghao Zhang, Feiying Tang* and Pingle Liu*,

{"title":"A Cobalt Sulfide-Based Amorphous/Crystalline Heterostructure with Enhanced Interface Charge Polarization for Efficient Hydrogenation of N-Heteroarenes","authors":"Zonghao Zhang, Feiying Tang* and Pingle Liu*, ","doi":"10.1021/acssuschemeng.5c0239910.1021/acssuschemeng.5c02399","DOIUrl":"https://doi.org/10.1021/acssuschemeng.5c02399https://doi.org/10.1021/acssuschemeng.5c02399","url":null,"abstract":"Constructing an amorphous/crystalline heterostructure to integrate the unique advantages of both amorphous and crystalline phases is an effective strategy for preparing high-performance catalysts. However, the exploration of such a heterogeneous catalyst for thermal catalysis is still in its infancy, especially for the hydrogenation of N-heteroarenes. In this study, a facile strategy was adopted to prepare a cobalt sulfide-based amorphous/crystalline heterostructure catalyst (named Co–S/NC). The catalyst Co–S/NC-800 with abundant amorphous/crystalline interfaces gave the best catalytic performance of more than 99% yield in the hydrogenation of quinoline to 1,2,3,4-tetrahydroquinoline. The experimental results suggested that Co–S/NC-800 possessed superior capacity for H2 dissociation and quinoline adsorption. The kinetic study verified that hydrogen dissociation was the rate-determining step. Besides, the theoretical study demonstrated that the amorphous/crystalline interface exhibited greater charge polarization than the crystalline surface, resulting in a superior quinoline adsorption and a lower energy barrier for H2 dissociation. This study revealed the relationship between the charge distribution at the amorphous/crystalline interface and its catalytic performance, bringing a new perspective on the application of amorphous/crystalline interfaces in catalytic hydrogenation reactions.","PeriodicalId":25,"journal":{"name":"ACS Sustainable Chemistry & Engineering","volume":"13 21","pages":"8128–8139 8128–8139"},"PeriodicalIF":7.1,"publicationDate":"2025-05-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144189098","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Engineering Halomonas bluephagenesis for Efficient Production of Poly-3-hydroxybutyrate Bioplastics Using CO2-Derived Ethanol 利用co2衍生乙醇高效生产聚3-羟基丁酸酯生物塑料的工程嗜蓝单胞菌

IF 8.4 1区化学

ACS Sustainable Chemistry & Engineering Pub Date : 2025-05-22 DOI: 10.1021/acssuschemeng.5c01426

Yuzhong Liu, Kai Huo, Xulin He, Peng Hu, Zhihao Si, Yongqin Lv, Zheng-Jun Li

{"title":"Engineering Halomonas bluephagenesis for Efficient Production of Poly-3-hydroxybutyrate Bioplastics Using CO2-Derived Ethanol","authors":"Yuzhong Liu, Kai Huo, Xulin He, Peng Hu, Zhihao Si, Yongqin Lv, Zheng-Jun Li","doi":"10.1021/acssuschemeng.5c01426","DOIUrl":"https://doi.org/10.1021/acssuschemeng.5c01426","url":null,"abstract":"Engineering microbial cell factories to convert CO2 into high-value chemicals represents a promising avenue toward achieving carbon neutrality and sustainable development. Halomonas bluephagenesis, a halophilic bacterium exhibiting a rapid growth rate in saline and alkaline environments, has been developed for cost-effective production of poly-3-hydroxybutyrate (PHB), ectoine, and other block chemicals. Here, we first investigated the natural ethanol assimilation pathways of H. bluephagenesis and developed the strategies to synthesize PHB using CO2-derived ethanol as the carbon source. Ethanol degradation route and crucial metabolic targets were elucidated through transcriptome analysis. Substrate utilization was further improved through screening and precise tuning of the expression level of key enzymes. Subsequently, by modulating the chromosomal expression of alcohol dehydrogenase and acetaldehyde acetylating dehydrogenase to balance the carbon flow, an engineered H. bluephagenesis was constructed, achieving a PHB titer of 4.24 g/L using ethanol in shake flask cultures. Finally, Clostridium ragsdalei was employed to convert CO2 and H2 into ethanol, then ethanol was utilized by H. bluephagenesis to generate PHB, reaching a PHB titer of 64.89 g/L. This study demonstrates a promising closed-loop process to synthesize biodegradable plastics from CO2.","PeriodicalId":25,"journal":{"name":"ACS Sustainable Chemistry & Engineering","volume":"11 1","pages":""},"PeriodicalIF":8.4,"publicationDate":"2025-05-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144114436","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Facile Design of a Soft-Tough Asymmetric Composite Electrolyte for Stable All-Solid-State Sodium Batteries 用于稳定全固态钠电池的软韧性非对称复合电解质的简易设计

IF 8.4 1区化学

ACS Sustainable Chemistry & Engineering Pub Date : 2025-05-22 DOI: 10.1021/acssuschemeng.5c02935

Junhong Guo, Linhua Cai, Rui Wang, Kangle Zhou, Jiawen Zhang, Suli Chen, Tianxi Liu

{"title":"Facile Design of a Soft-Tough Asymmetric Composite Electrolyte for Stable All-Solid-State Sodium Batteries","authors":"Junhong Guo, Linhua Cai, Rui Wang, Kangle Zhou, Jiawen Zhang, Suli Chen, Tianxi Liu","doi":"10.1021/acssuschemeng.5c02935","DOIUrl":"https://doi.org/10.1021/acssuschemeng.5c02935","url":null,"abstract":"All-solid-state sodium metal batteries (ASSMBs) that employ solid polymer electrolytes (SPEs) are seen as a promising choice for next-generation, high-performance energy storage. Nevertheless, challenges such as sodium dendrite formation and poor interfacial stability between SPEs and electrodes significantly hinder their commercialization. Herein, we report a soft-tough asymmetric composite electrolyte (STCE), which integrates a ceramic-rich phase on the anode side and a polymer-rich phase on the cathode side via the spontaneous settlement of the metal–organic framework (MOF) in the polymer matrix. In this unique structure, the rigid MOF-rich phase adjacent to the sodium metal effectively suppresses dendrite formation, while the soft polymer-rich phase ensures intimate contact with the cathode to increase the interfacial compatibility. Consequently, the STCE achieves a high ionic conductivity of 5.23 × 10–4 S cm–1, along with significantly enhanced mechanical properties and favorable electrode/electrolyte interfaces. The Na/Na symmetric cell assembled with this STCE permits stable cycling for over 350 h with a minimal charge voltage polarization of 0.15 V, and considerable electrochemical performance is further validated in the ASSMBs. This study proposes an effective approach to designing high-performance SPEs for advanced all-solid-state batteries.","PeriodicalId":25,"journal":{"name":"ACS Sustainable Chemistry & Engineering","volume":"144 1","pages":""},"PeriodicalIF":8.4,"publicationDate":"2025-05-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144122696","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Turning Agroindustrial Waste into Energy: Technoeconomic Insights from the Theoretical Anaerobic Digestion of Apple and Orange Byproducts 农业工业废物转化为能源：从苹果和橙子副产品厌氧消化理论的技术经济见解

IF 7.1 1区化学

ACS Sustainable Chemistry & Engineering Pub Date : 2025-05-22 DOI: 10.1021/acssuschemeng.5c0243010.1021/acssuschemeng.5c02430

Larissa CastroAmpese, Henrique Di Domenico Ziero, Jean Agustin Velasquez-Pinas, Gilberto Martins and Tânia Forster-Carneiro*,

{"title":"Turning Agroindustrial Waste into Energy: Technoeconomic Insights from the Theoretical Anaerobic Digestion of Apple and Orange Byproducts","authors":"Larissa CastroAmpese, Henrique Di Domenico Ziero, Jean Agustin Velasquez-Pinas, Gilberto Martins and Tânia Forster-Carneiro*, ","doi":"10.1021/acssuschemeng.5c0243010.1021/acssuschemeng.5c02430","DOIUrl":"https://doi.org/10.1021/acssuschemeng.5c02430https://doi.org/10.1021/acssuschemeng.5c02430","url":null,"abstract":"Brazil produces large volumes of apple and orange juice, generating apple pomace (AP) and orange waste (OW), which are often underutilized. This study evaluates the potential of these residues for bioenergy production through anaerobic digestion (AD) within a circular economy framework. Three scenarios were analyzed: (I) AD of AP, (II) AD of AP combined with OW, and (III) AD of a centralized system processing 10 times the mass of AP+OW. The combined heat and power (CHP) system recovered electrical and thermal energy, reducing the industry’s energy demand. The estimated energy outputs were 10,815.6 MWh/year for scenario I, 13,436.0 MWh/year for scenario II, and 134,360.4 MWh/year for scenario III. The corresponding net present values were 5.94 million, 7.57 million, and 85.01 million USD, with internal rates of return of 133.33%, 147.01%, and 332.33%, respectively. Scenario III demonstrated the highest profitability due to economies of scale, reducing the capital investment per unit of energy generated. Sensitivity analysis highlighted the strong influence of electricity pricing and capital investment costs on the financial viability. These findings support the integration of AD as a sustainable solution for juice industry waste, promoting renewable energy generation and reducing environmental impacts.Bioenergy production from agroindustrial waste promotes circular economy principles, reducing environmental impacts and enhancing industry sustainability.","PeriodicalId":25,"journal":{"name":"ACS Sustainable Chemistry & Engineering","volume":"13 21","pages":"8152–8163 8152–8163"},"PeriodicalIF":7.1,"publicationDate":"2025-05-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://pubs.acs.org/doi/epdf/10.1021/acssuschemeng.5c02430","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144189115","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Turning Agroindustrial Waste into Energy: Technoeconomic Insights from the Theoretical Anaerobic Digestion of Apple and Orange Byproducts 农业工业废物转化为能源：从苹果和橙子副产品厌氧消化理论的技术经济见解

IF 8.4 1区化学

ACS Sustainable Chemistry & Engineering Pub Date : 2025-05-22 DOI: 10.1021/acssuschemeng.5c02430

Larissa Castro Ampese, Henrique Di Domenico Ziero, Jean Agustin Velasquez-Pinas, Gilberto Martins, Tânia Forster-Carneiro

{"title":"Turning Agroindustrial Waste into Energy: Technoeconomic Insights from the Theoretical Anaerobic Digestion of Apple and Orange Byproducts","authors":"Larissa Castro Ampese, Henrique Di Domenico Ziero, Jean Agustin Velasquez-Pinas, Gilberto Martins, Tânia Forster-Carneiro","doi":"10.1021/acssuschemeng.5c02430","DOIUrl":"https://doi.org/10.1021/acssuschemeng.5c02430","url":null,"abstract":"Brazil produces large volumes of apple and orange juice, generating apple pomace (AP) and orange waste (OW), which are often underutilized. This study evaluates the potential of these residues for bioenergy production through anaerobic digestion (AD) within a circular economy framework. Three scenarios were analyzed: (I) AD of AP, (II) AD of AP combined with OW, and (III) AD of a centralized system processing 10 times the mass of AP+OW. The combined heat and power (CHP) system recovered electrical and thermal energy, reducing the industry’s energy demand. The estimated energy outputs were 10,815.6 MWh/year for scenario I, 13,436.0 MWh/year for scenario II, and 134,360.4 MWh/year for scenario III. The corresponding net present values were 5.94 million, 7.57 million, and 85.01 million USD, with internal rates of return of 133.33%, 147.01%, and 332.33%, respectively. Scenario III demonstrated the highest profitability due to economies of scale, reducing the capital investment per unit of energy generated. Sensitivity analysis highlighted the strong influence of electricity pricing and capital investment costs on the financial viability. These findings support the integration of AD as a sustainable solution for juice industry waste, promoting renewable energy generation and reducing environmental impacts.","PeriodicalId":25,"journal":{"name":"ACS Sustainable Chemistry & Engineering","volume":"237 1","pages":""},"PeriodicalIF":8.4,"publicationDate":"2025-05-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144114437","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0