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学者姓名:赖跃坤
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Durable superhydrophobic anti-erosion/anticorrosion coatings are highly demanded across various applications. However, achieving coatings with exceptional superhydrophobicity, mechanical strength, and corrosion resistance remains a grand challenge. Herein, a robust microstructure coating, inspired by the cylindrical structures situated on the surface of conch shell, for mitigating erosion and corrosion damages in gas transportation pipelines is reported. Specifically, citric acid monohydrate as a pore-forming agent is leveraged to create a porous structure between layers, effectively buffering the impact on the surface. As a result, the coating demonstrates remarkable wear resistance and water repellency. Importantly, even after abrasion by sandpaper and an erosion loop test, the resulting superhydrophobic surfaces retain the water repellency. The design strategy offers a promising route to manufacturing multifunctional materials with desired features and structural complexities, thereby enabling effective self-cleaning and antifouling abilities in harsh operating environments for an array of applications, including self-cleaning windows, antifouling coatings for medical devices, and anti-erosion/anticorrosion protection, among other areas.
Keyword :
bionic microstructure bionic microstructure mechanical durability and chemical stability mechanical durability and chemical stability porous structure porous structure superhydrophobicity superhydrophobicity wear resistance wear resistance
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GB/T 7714 | Zang, Xuerui , Bian, Jiang , Ni, Yimeng et al. A Robust Biomimetic Superhydrophobic Coating with Superior Mechanical Durability and Chemical Stability for Inner Pipeline Protection [J]. | ADVANCED SCIENCE , 2024 , 11 (12) . |
MLA | Zang, Xuerui et al. "A Robust Biomimetic Superhydrophobic Coating with Superior Mechanical Durability and Chemical Stability for Inner Pipeline Protection" . | ADVANCED SCIENCE 11 . 12 (2024) . |
APA | Zang, Xuerui , Bian, Jiang , Ni, Yimeng , Zheng, Weiwei , Zhu, Tianxue , Chen, Zhong et al. A Robust Biomimetic Superhydrophobic Coating with Superior Mechanical Durability and Chemical Stability for Inner Pipeline Protection . | ADVANCED SCIENCE , 2024 , 11 (12) . |
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Solid-state lithium batteries (SSLBs) with high safety have emerged to meet the increasing energy density demands of electric vehicles, hybrid electric vehicles, and portable electronic devices. However, the dendrite formation, high interfacial resistance, and deleterious interfacial reactions caused by solid-solid contact between electrode and electrolyte have hindered the commercialization of SSLBs. Thus, in this review, the state-of-the-art developments in the rational design of solid-state electrolyte and their progression toward practical applications are reviewed. First, the origin of interface instability and the sluggish charge carrier transportation in solid-solid interface are presented. Second, various strategies toward stabilizing interfacial stability (reducing interfacial resistance, suppressing lithium dendrites, and side reactions) are summarized from the physical and chemical perspective, including building protective layer, constructing 3D and gradient structures, etc. Finally, the remaining challenges and future development trends of solid-state electrolyte are prospected. This review provides a deep insight into solving the interfacial instability issues and promising solutions to enable practical high-energy-density lithium metal batteries.
Keyword :
dendrite formation dendrite formation high energy density high energy density interface instability interface instability interfacial resistance interfacial resistance solid-state electrolyte solid-state electrolyte
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GB/T 7714 | He, Honggang , Wang, Litong , Al-Abbasi, Malek et al. Interface Engineering on Constructing Physical and Chemical Stable Solid-State Electrolyte Toward Practical Lithium Batteries [J]. | ENERGY & ENVIRONMENTAL MATERIALS , 2024 , 7 (4) . |
MLA | He, Honggang et al. "Interface Engineering on Constructing Physical and Chemical Stable Solid-State Electrolyte Toward Practical Lithium Batteries" . | ENERGY & ENVIRONMENTAL MATERIALS 7 . 4 (2024) . |
APA | He, Honggang , Wang, Litong , Al-Abbasi, Malek , Cao, Chunyan , Li, Heng , Xu, Zhu et al. Interface Engineering on Constructing Physical and Chemical Stable Solid-State Electrolyte Toward Practical Lithium Batteries . | ENERGY & ENVIRONMENTAL MATERIALS , 2024 , 7 (4) . |
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The electrochemical urea oxidation reaction (UOR) represents a promising route to sustainable hydrogen production and reuse of urea-containing sewage. However, the efficiency of UOR is hindered by the dehydrogenation of intermediate *CONH2NH and the conversion of toxic intermediate the *CO. Herein, we report a robust strategy to elevate UOR performance by introducing iron (Fe) atoms into the Ni3S2@NiSe2 heterojunctions (denoted Fe-Ni3S2@NiSe2). The Fe-Ni3S2@NiSe2 exhibits remarkable selectivity and electrocatalytic activity towards UOR, attributed to its reconstruction into Fe-NiOOH species during UOR process, as confirmed by in-situ Raman technology. Utilizing Fe-Ni3S2@NiSe2 as both the cathode and anode in a single-chamber electrolytic cell, the hydrogen production rate reaches 588.4 μmol h−1 in simulated urea-containing sewage and 432.1 μmol h−1 in actual human urine, respectively. Notably, in both scenarios, no oxygen product is detected, and the hydrogen production efficiency surpasses that of traditional water splitting by 5.8-fold and 4.3-fold, respectively. In-situ infrared spectroscopy study reveals that the UOR process involves the cleavage of C-N bond and the generation of CO2. Density functional theory calculations further signifies that the incorporation of Fe facilitates the dehydrogenation of *CONH2NH intermediates, strengthens the d-p hybridization, and weakens O-H bonds, thereby resulting in reduced energy barriers for UOR. Our strategy holds promise for efficient hydrogen production from sewage via UOR, offering potential implications for wastewater treatment and clean energy generation. © 2024 Elsevier B.V.
Keyword :
Density functional theory Density functional theory Electron transport properties Electron transport properties Heterojunctions Heterojunctions Hydrogen production Hydrogen production Infrared spectroscopy Infrared spectroscopy Iron compounds Iron compounds Metabolism Metabolism Nickel compounds Nickel compounds Oxidation Oxidation Sewage Sewage Urea Urea Wastewater treatment Wastewater treatment
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GB/T 7714 | Zhang, Yingzhen , Lei, Yonggang , Yan, Yan et al. Enhancing hydrogen production capability from urine-containing sewage through optimization of urea oxidation pathways [J]. | Applied Catalysis B: Environmental , 2024 , 353 . |
MLA | Zhang, Yingzhen et al. "Enhancing hydrogen production capability from urine-containing sewage through optimization of urea oxidation pathways" . | Applied Catalysis B: Environmental 353 (2024) . |
APA | Zhang, Yingzhen , Lei, Yonggang , Yan, Yan , Cai, Weilong , Huang, Jianying , Lai, Yuekun et al. Enhancing hydrogen production capability from urine-containing sewage through optimization of urea oxidation pathways . | Applied Catalysis B: Environmental , 2024 , 353 . |
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High-temperature particulate matter (PM), commonly produced by daily power generation, industrial smokestacks, and vehicle exhaust emissions, causes a significant risk to public health and environmental sustainability. The current strategy for solving these problems is to utilize adsorption filtration technology. In this work, we successfully constructed a bioinspired honeycomb structured aerogel with nano/micron fiber-reinforced polyimide gradient by using two strategies of fiber-reinforced filler and stepwise directional freezing technique. It overcomes the high shrinkage of polyimide aerogel and exhibits super elastic recovery performance without damage after 100 compression cycles at 50% strain, as well as high flame-retardancy and low thermal conductivity (32.14 mW m- 1 K- 1). Meanwhile, it shows excellent air filtration efficiency of about 97% and pressure drop of about 90 Pa after 50 cycles, as well as an excellent oil/organic solvent absorption performance and recoverability. In principle, the gradient structure with gradual change shows the "medium pore -small pore" cascade interception effect in the direction of airflow velocity propagation, which successfully achieves the selective and precise interception of polydisperse particles and the stratified accumulation of particles. It further significantly extends the filter service life and provides new insights into the upgrade of new high-temperature filters with significant research implications.
Keyword :
Aerogels Aerogels Air filtration Air filtration Bionic Bionic Gradient Gradient Polyimide Polyimide
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GB/T 7714 | Zhang, Tong , Yin, Liang , Wang, Xi et al. Robust three-dimensional bioinspired honeycomb structured ultra-elastic aerogels for high-temperature cascade filtration applications [J]. | JOURNAL OF CLEANER PRODUCTION , 2024 , 442 . |
MLA | Zhang, Tong et al. "Robust three-dimensional bioinspired honeycomb structured ultra-elastic aerogels for high-temperature cascade filtration applications" . | JOURNAL OF CLEANER PRODUCTION 442 (2024) . |
APA | Zhang, Tong , Yin, Liang , Wang, Xi , Fu, Hiroshi , Li, Yvde , Zhang, Di et al. Robust three-dimensional bioinspired honeycomb structured ultra-elastic aerogels for high-temperature cascade filtration applications . | JOURNAL OF CLEANER PRODUCTION , 2024 , 442 . |
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Antifouling coatings play a crucial role in preventing the adhesion of marine organisms, bacteria, and blood, making them a primary strategy for combating biofouling in the marine industry. However, conventional antifouling coatings suffer from drawbacks such as high toxicity, limited abrasion resistance, and unstable polymer degradation rates, which can have adverse effects on the environment, economy, and human health. Thus, there is an urgent need for the development of sustainable and nontoxic antifouling coatings. This review first presents four major antifouling strategies: traditional coatings based on wettability, traditional coatings with protective structures, nontoxic coatings based on main chain degradable polymers, and nontoxic coatings combining main chain degradation with branch chain hydrolysis polymers. Second, the review provides a comprehensive overview of antifouling coatings with diverse functionalities, including antibacterial, anti-protein, anti-blood, anti-incrusting, adhesive, self-healing, and corrosion-resistant properties. Then, the application of antifouling coatings in marine environments and the medical field is thoroughly explored. Additionally, the review addresses the current challenges encountered by antifouling coatings. Finally, a forward-looking perspective is presented, envisioning future advancements in this field. By addressing these aspects, this review aims to stimulate further development and innovation in the realm of antifouling coatings. © 2024 Elsevier Ltd
Keyword :
Antifouling coatings Antifouling coatings Marine biofouling Marine biofouling Medical biofouling Medical biofouling Multifunctional antifouling coatings Multifunctional antifouling coatings Non-toxic antifouling Non-toxic antifouling
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GB/T 7714 | Zang, X. , Ni, Y. , Wang, Q. et al. Non-toxic evolution: Advances in multifunctional antifouling coatings [J]. | Materials Today , 2024 , 75 : 210-243 . |
MLA | Zang, X. et al. "Non-toxic evolution: Advances in multifunctional antifouling coatings" . | Materials Today 75 (2024) : 210-243 . |
APA | Zang, X. , Ni, Y. , Wang, Q. , Cheng, Y. , Huang, J. , Cao, X. et al. Non-toxic evolution: Advances in multifunctional antifouling coatings . | Materials Today , 2024 , 75 , 210-243 . |
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Over the past decades, there has been a growing interest in rechargeable aqueous Zn-ion batteries (AZIBs) as a viable substitute for lithium-ion batteries. This is primarily due to their low cost, lower redox potential, and high safety. Nevertheless, the progress of Zn metal anodes has been impeded by various challenges, including the growth of dendrites, corrosion, and hydrogen evolution reaction during repeated cycles that result in low Coulombic efficiency and a short lifetime. Therefore, we represent recent advances in Zn metal anode protection for constructing high-performance AZIBs. Besides, we show in-depth analyses and supposed hypotheses on the working mechanism of these issues associated with mildly acidic aqueous electrolytes. Meanwhile, design principles and feasible strategies are proposed to suppress dendrites' formation of Zn batteries, including electrode design, electrolyte modification, and interface regulation, which are suitable for restraining corrosion and hydrogen evolution reaction. Finally, the current challenges and future trends are raised to pave the way for the commercialization of AZIBs. These design principles and potential strategies are applicable in other metal-ion batteries, such as Li and K metal batteries. State-of-the-art advances in the rational design of aqueous zinc-ion batteries and their progress in practical applications are systematically summarized in this review. Various strategies to protect the Zn anode from forming dendrites' formation, restricting hydrogen production and corrosion, are proposed from both working mechanism and material perspectives, including structure design, electrolyte modification, and interface regulation. image
Keyword :
aqueous Zn-ion batteries aqueous Zn-ion batteries dendrites formation dendrites formation electrolyte modification electrolyte modification interface regulation interface regulation structure design structure design
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GB/T 7714 | Al-Abbasi, Malek , Zhao, Yanrui , He, Honggang et al. Challenges and protective strategies on zinc anode toward practical aqueous zinc-ion batteries [J]. | CARBON NEUTRALIZATION , 2024 , 3 (1) : 108-141 . |
MLA | Al-Abbasi, Malek et al. "Challenges and protective strategies on zinc anode toward practical aqueous zinc-ion batteries" . | CARBON NEUTRALIZATION 3 . 1 (2024) : 108-141 . |
APA | Al-Abbasi, Malek , Zhao, Yanrui , He, Honggang , Liu, Hui , Xia, Huarong , Zhu, Tianxue et al. Challenges and protective strategies on zinc anode toward practical aqueous zinc-ion batteries . | CARBON NEUTRALIZATION , 2024 , 3 (1) , 108-141 . |
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The exploitation of high performance redox-active substances is critically important for the development of non -aqueous redox flow batteries. Herein, three tetrathiofulvalene (TTF) derivatives with different substitution groups, namely TTF diethyl ester (TTFDE), TTF tetramethyl ester (TTFTM), and TTF tetraethyl ester (TTFTE), are prepared and their energy storage properties are evaluated. It has been found that the redox potential and solubility of these TTF derivatives in conventional carbonate electrolytes increases with the number of ester groups. The battery with a catholyte of 0.2 mol L - 1 of TTFTE delivers a specific capacity of more than 10 Ah L - 1 at the current density of 0.5 C with two discharge voltage platforms locating at as high as 3.85 and 3.60 V vs. Li/Li + . Its capacity retention can be improved from 2.34 Ah L - 1 to 3.60 Ah L - 1 after 100 cycles by the use of an anion exchange membrane to block the crossover of TTF species. The excellent cycling stability of the TIF esters is supported by their well-delocalized electrons, as revealed by the density function theory calculations. Therefore, the introduction of more and larger electron -withdrawing groups is a promising strategy to simultaneously increase the redox-potential and solubility of redox-active materials for non -aqueous redox flow batteries. (c) 2022 Institute of Process Engineering, Chinese Academy of Sciences. Publishing services by Elsevier B.V. on behalf of KeAi Communications Co., Ltd. This is an open access article under the CC BY -NC -ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).
Keyword :
Non-aqueous redox flow batteries Non-aqueous redox flow batteries Redox potential Redox potential Solubility Solubility Substituent effect Substituent effect Tetrathiofulvarene Tetrathiofulvarene
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GB/T 7714 | Hu, Weikang , Xu, Jiaqi , Chen, Nanjie et al. Tetrathiafulvalene esters with high redox potentials and improved solubilities for non-aqueous redox flow battery applications [J]. | GREEN ENERGY & ENVIRONMENT , 2024 , 9 (5) : 899-908 . |
MLA | Hu, Weikang et al. "Tetrathiafulvalene esters with high redox potentials and improved solubilities for non-aqueous redox flow battery applications" . | GREEN ENERGY & ENVIRONMENT 9 . 5 (2024) : 899-908 . |
APA | Hu, Weikang , Xu, Jiaqi , Chen, Nanjie , Deng, Zongcai , Lai, Yuekun , Chen, Dongyang . Tetrathiafulvalene esters with high redox potentials and improved solubilities for non-aqueous redox flow battery applications . | GREEN ENERGY & ENVIRONMENT , 2024 , 9 (5) , 899-908 . |
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Highly permeable particulate matter (PM) can carry various bacteria, viruses and toxics and pose a serious threat to public health. Nevertheless, current respirators typically sacrifice their thickness and base weight for high-performance filtration, which inevitably causes wearing discomfort and significant consumption of raw materials. Here, we show a facile yet massive splitting eletrospinning strategy to prepare an ultrathin, ultralight and radiative cooling dual-scale fiber membrane with about 80% infrared transmittance for high-protective, comfortable and sustainable air filter. By tailoring antibacterial surfactant-triggered splitting of charged jets, the dual-scale fibrous filter consisting of continuous nanofibers (44 +/- 12 nm) and submicron-fibers (159 +/- 32 nm) is formed. It presents ultralow thickness (1.49 mu m) and base weight (0.57 g m-2) but superior protective performances (about 99.95% PM0.3 removal, durable antibacterial ability) and wearing comfort of low air resistance, high heat dissipation and moisture permeability. Moreover, the ultralight filter can save over 97% polymers than commercial N95 respirator, enabling itself to be sustainable and economical. This work paves the way for designing advanced and sustainable protective materials.
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GB/T 7714 | Yang, Yuchen , Li, Xiangshun , Zhou, Zhiyong et al. Ultrathin, ultralight dual-scale fibrous networks with high-infrared transmittance for high-performance, comfortable and sustainable PM0.3 filter [J]. | NATURE COMMUNICATIONS , 2024 , 15 (1) . |
MLA | Yang, Yuchen et al. "Ultrathin, ultralight dual-scale fibrous networks with high-infrared transmittance for high-performance, comfortable and sustainable PM0.3 filter" . | NATURE COMMUNICATIONS 15 . 1 (2024) . |
APA | Yang, Yuchen , Li, Xiangshun , Zhou, Zhiyong , Qiu, Qiaohua , Chen, Wenjing , Huang, Jianying et al. Ultrathin, ultralight dual-scale fibrous networks with high-infrared transmittance for high-performance, comfortable and sustainable PM0.3 filter . | NATURE COMMUNICATIONS , 2024 , 15 (1) . |
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Plastics, accumulating globally as microplastics in living organisms, significantly contribute to environmental issues. Current materials like polylactic acid and commercial paper face limitations due to inadequate heat and water resistance, resulting in various practical inconveniences. This study reports a high-strength, water-resistant, recyclable, and naturally degradable pure cellulose food packaging material, which is crafted from bacterial cellulose (BC) and ethyl cellulose (EC) by a straightforward filtration and scratch coating process. The use of the EC ethanol solution eliminates the need for additional binders. Remarkably, the EC-BC pure cellulose material exhibits excellent mechanical properties (tensile strength of 195.3 ± 23.2 MPa), a stability in liquid environments (136.9 ± 24.2 MPa mechanical strength after 30 minutes of immersion in water), recyclability, natural degradability, cost-effectiveness, and non-toxicity. These attributes position binder-free hybrid designs, based on cellulose structures, as a promising solution to address environmental challenges arising from the extensive use of single-use plastics. © 2024 The Author(s)
Keyword :
Disposable plastic substitute Disposable plastic substitute Environment-friendly Environment-friendly Packaging material Packaging material Pure cellulose Pure cellulose Water resistance Water resistance
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GB/T 7714 | Deng, Y. , Wu, S. , Zhu, T. et al. Ecological packaging: Creating sustainable solutions with all-natural biodegradable cellulose materials [J]. | Giant , 2024 , 18 . |
MLA | Deng, Y. et al. "Ecological packaging: Creating sustainable solutions with all-natural biodegradable cellulose materials" . | Giant 18 (2024) . |
APA | Deng, Y. , Wu, S. , Zhu, T. , Gou, Y. , Cheng, Y. , Li, X. et al. Ecological packaging: Creating sustainable solutions with all-natural biodegradable cellulose materials . | Giant , 2024 , 18 . |
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The application of fluorinated coatings on textiles has garnered substantial research interest over the past years, owing to their ability to endow fabrics with exceptional hydrophobic characteristics, thereby mitigating issues associated with high moisture absorption and susceptibility to contamination. Nevertheless, the deployment of fluorinated substances has been proscribed due to concerns regarding their ecological impact and potential human toxicity. Consequently, there has been a burgeoning demand for hydrophobic textile alternatives derived from non-fluorinated, natural materials that are both sustainable and environmentally benign. This paper presents a thorough overview of the advancements in the development and functionalization of eco-friendly, hydrophobic textiles. Initially, the natural materials and their derivatives utilized in the creation of superhydrophobic textiles are delineated, including cellulose, lignin and chitosan, among others. Subsequently, methodologies for crafting efficient, stable, and resilient hydrophobic textiles are elucidated, encompassing conventional techniques as well as novel, inventive concepts. Furthermore, the current state of research and the obstacles faced in the evolution of multifunctional textiles based on superhydrophobic fabrics are examined. In conclusion, this discussion presents incisive insights into the impending direction of advancements in functional textiles. Keywords: Eco-friendly; Superhydrophobic; Bioinspired; Multifunctional textiles; Natural materials. © 2024 RSC.
Keyword :
Abiotic Abiotic Ecodesign Ecodesign Ecology Ecology Fabrics Fabrics Textile industry Textile industry
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GB/T 7714 | Li, Wei , Yang, Libing , Huang, Jianying et al. Progress on fiber engineering for fabric innovation in ecological hydrophobic design and multifunctional applications [J]. | Industrial Chemistry and Materials , 2024 , 2 (3) : 393-423 . |
MLA | Li, Wei et al. "Progress on fiber engineering for fabric innovation in ecological hydrophobic design and multifunctional applications" . | Industrial Chemistry and Materials 2 . 3 (2024) : 393-423 . |
APA | Li, Wei , Yang, Libing , Huang, Jianying , Zheng, Chan , Chen, Yu , Li, Yunbo et al. Progress on fiber engineering for fabric innovation in ecological hydrophobic design and multifunctional applications . | Industrial Chemistry and Materials , 2024 , 2 (3) , 393-423 . |
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