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Scalable Core–Sheath Yarn for Boosting Solar Interfacial Desalination Through engineering Controllable Water Supply

engineering 2023年第11期30卷 153-160页

作者： Xingfang Xiao Luqi Pan Tao Chen Manyu Wang Lipei Ren Bei Chen Yingao Wang Qian Zhang Weilin Xu State Key Laboratory of New Textile Materials and Advanced Processing Technologies School of Textile Science and EngineeringNational Local Joint Laboratory for Advanced Textile Processing and Clean ProductionWuhan Textile UniversityWuhan 430200China

Tailoring water supply to achieve confined heating has proven to be an effective strategy for boosting solar interfacial evaporation ***,because of salt clogging during desalination,a critical point of constriction occurs when controlling the water rate for confined *** this study,we demonstrate a facile and scalable weaving technique for fabricating core-sheath photothermal yarns that facilitate controlled water supply for stable and efficient interracial solar *** core-sheath yarn comprises modal fibers as the core and carbon fibers as the *** of the core-sheath design,remarkable liquid pumping can be enabled in the carbon fiber bundle of the dispersed superhydrophilic modal *** woven fabrics absorb a high proportion(92%)of the electromagnetic radiation in the solar spectrum because of the weaving structure and the carbon fiber *** one-sun(1 kW·m^(-2))illumination,our woven fabric device can achieve the highest evaporation rate(of 2.12kg·m^(-2)·h^(-1) with energy conversion efficiency:93.7%)by regulating the number of core-sheath *** application tests demonstrate that our device can maintain high and stable desalination performance in a 5 wt%NaCl solution.

关键词： Interfacial solar desalination Photothermal yarn Tunable water supply Core-sheath yarn'Salt clogging

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Pearl-Inspired Colored Carbon Fibers with Electromagnetic Interference and Optical Camoufage Properties

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Energy & Environmental Materials 2025年第2期8卷 324-333页

作者： Annan He Yuxin Luo Mengqi Wang Yu Zhang Zhiyu Huang Yong Qin Qing Li Shichao Zhao Fengxiang Chen Weilin Xu State Key Laboratory of New Textile Materials and Advanced Processing Technologies Hubei Key Laboratory of Digital Textile Equipment and National Local Joint Laboratory for Advanced Textile Processing and Clean Production Wuhan Textile University State Key Laboratory of Coal Conversion Institute of Coal ChemistryChinese Academy of Sciences

Carbon fibers（CFs） are widely used in cutting-edge and civilian fields due to their excellent comprehensive properties such as high strength and high modulus,superior corrosion and friction resistances,excellent thermal stability,light weight,and high electrical ***,their natural ultra-black appearance is difficult to meet the aesthetic needs of today' s civilian sector and the need for optical stealth in the military *** addition,conventional coloring methods are difficult to effectively adhere to CF surfaces due to high crystallinity and highly inert surface caused by their graphite-like *** this work,inspired by the nacre structural color of pearls,colored CFs with 1D photonic crystal structure are prepared by cyclically depositing amorphous（Al2O3+TiO2） layers on the surface of carbon CFs through atomic layer deposition（ALD）.The obtained CFs exhibit brilliant colors and excellent environmental durability in extreme ***,the colored CFs also exhibit high EMI shielding effectiveness（45 dB） and optical stealth properties,which can be used in emerging optical devices and electromagnetic and optical stealth equipment.

关键词： atomic layer deposition carbon fiber electromagnetic interference 1D photonic crystal structural color

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Advances in colored carbon-based fiber materials and their emerging applications

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SusMat 2024年第6期4卷 191-223页

作者： Yu Zhang Yuxin Luo Mengqi Wang Tonghe Xing Annan He Zhiyu Huang Zhicheng Shi Sijie Qiao Aixin Tong Jie Bai Shichao Zhao Fengxiang Chen Weilin Xu State Key Laboratory of New Textile Materials and Advanced Processing Technologies Hubei Key Laboratory of Digital Textile Equipment and National Local Joint Laboratory for Advanced Textile Processing and Clean ProductionWuhan Textile UniversityWuhanChina College of Textiles and Clothing Qingdao UniversityQingdaoChina China Textile Engineering Society BeijingChina State Key Laboratory of Coal Conversion CAS Key Laboratory of Carbon Materials and Analytical Instrumentation CenterInstitute of Coal ChemistryChinese Academy of SciencesTaiyuanChina

Carbon-based fiber materials are widely used in aerospace,military,and electronics owing to their outstanding comprehensive ***,the high degree of crystallization and chemical inertness of their surfaces impede the coloring of such materials by traditional dyeing methods,thereby limiting their application in a broader *** advanced micro/nano-processing technology for colored carbon-based fiber materials has become a growing interdisciplinary research area in recent ***,this review comprehensively discusses the structure‒color‒function relationships of carbon-based fiber *** structure of carbon-based fiber materials and their properties responsible for challenges in coloring by traditional dyeing methods are ***,the color-generating mechanisms underlying the display of structural colors by living organisms due to fundamental optical phenomena,including thin/multilayer-film interference,diffraction grating,scattering,and photonic crystals,are ***,recent progress in bio-inspirated colored carbon-based fiber materials prepared via advanced micro/nanoscale manufacturing strategies is *** addition,emerging applications of colored carbon-based fiber materials in various fields are ***,the possible challenges and future directions for the design,large-scale production,and application of colored carbon-based fibermaterials and their composites are discussed,aiming to promote the material design of innovative next-generation systems and research in the advanced material and related engineering fields.

关键词： bio-inspire structural color colored carbon-based fiber materials emerging applications micro/nanoscale manufacturing strategies

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Biomimetic,fire-resistant,ultralight and porous carbon fiber sponges enabling safe and efficient remediation of crude oil spills in harsh environments

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Journal of Materials Science & Technology 2023年第27期158卷 77-85页

作者： Yushan Li Songjun Yao Song Yan Mei Xu Long Zheng Fei Pan Yeqiang Tan Xianze Yin College of Materials Science and Engineering State Key Laboratory of New Textile Materials&Advanced Processing TechnologyWuhan Textile UniversityWuhan 430200China National Local Joint Laboratory for Advanced Textile Processing and Clean Production Wuhan Textile UniversityWuhan 430200China Engineering Research Center of Ministry of Education for Clean Production of Textile Printing and Dyeing Wuhan Textile UniversityWuhan 430200China College of School of Environmental Engineering Wuhan Textile UniversityWuhan 430200China State Key Laboratory of Bio-Fibers and Eco-Textiles Collaborative Innovation Center of Marine Biobased Fiber and Ecological Textile Technology Institute of Marine Biobased MaterialsCollege of Materials Science and EngineeringQingdao UniversityQingdao 266071China

advanced absorbents must meet the requirements of superior hydrophobic/oleophilic behavior,favorable adsorption efficiency,and high photothermal and Joule heating performance to handle frequent crude oil ***,current carbon-based absorbents suffer from poor fire resistance,thus severely limiting their application in harsh ***,inspired by a bird’s nest,a polymer“welding”strategy is proposed to design a versatile absorbent in which the polymer serves as a“binder”to interconnect discontinuous fibers together to form a 3D welded *** continuous conductive networks endow the absorbent with high photothermal and Joule heating effect,thus achieving all-weather adsorption,and improving the adsorption efficiency of crude oil via the self-heating *** with other absorbents,the absorbent prepared via polymer welding technology exhibited preferable comprehensive performance,such as superhydrophobicity,high fire resistance,and high absorption ***,the noninflammable absorbent can restrain the combustion of crude oil,thereby reducing its combustion in case of *** versatile absorbent is expected to provide a promising solution for the safe and effi-cient cleanup of crude oil spills in harsh ***,the unique polymer welding strategy can be developed into a universal strategy for other material systems to expand their applications.

关键词： Polymer welding strategy Photothermal effect Joule heating effect Fire resistance Crude oil recovery

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Salt-Resistant, Environment-Friendly Silk/Melanin Composite Aerogel with Directional Channel for Solar-Driven Evaporation

SSRN

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SSRN 2024年

作者： Zhai, Maomao Duan, Xia Wen, Zhongyuan Tang, Jingzhi Huang, Jiaxing Shi, Fangling Zhang, Jinming Wang, Jinfeng Liu, Qingtao National Local Joint Engineering Laboratory for Advanced Textile Processing and Clean Production Wuhan Textile University Wuhan430200 China Beijing100190 China

A salt-resistant solar-driven interface evaporator was prepared from silk fibroin with a directional channel structure, coated with natural black melanin for solar light harvest and photothermal conversion. This silk fibroin-melanin (SF-melanin) solar-driven evaporator achieved a water evaporation rate of up to 2.49 kg m-2 h-1 under 1 sun beneficial from the intrinsic hydrophilicity of silk fibroin, the directional channel structure, and the high efficiency of solar light harvest and photothermal conversion of natural black melanin. The directional channel structure also facilitates the rapid dissolution of salt crystals back to the native solution, enabling stable performance during the long-term solar-driven desalination process. Moreover, this SF-melanin solar-driven evaporator can totally be degraded in soil since all of its components are bioresource. This high efficient, salt-resistant, biodegradable solar-driven evaporator will further promote the practical application of solar-driven evaporator. © 2024, The Authors. All rights reserved.

关键词： Hydrophilicity

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Closed-loop recycling for colored cotton textile waste

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Sustainable Materials and Technologies 2025年 45卷

作者： Song, Rongqian Fu, Lulu Liu, Zhen Zhu, Kunkun Zhang, Man Zhang, Jinming Zeng, Beini Wang, Jinfeng Wuhan Textile University National Local Joint Laboratory for Advanced Textile Processing and Clean Production Wuhan430073 China Wuhan Textile University School of Textile Science and Engineering Wuhan430073 China Beijing100190 China

The liner economy of textile/fashion industries have long been criticized for resource depletion and environmental pollution. The use of waste cotton textile for regenerated cellulose production has been considered a promising strategy for establishing circular economy within the textile industry. This work investigated the impact of dye types on the decoloration rate of cotton textile waste. Effective decoloration was achieved for all three common reactive dyes by using alkaline hydrolysis and a reducing agent either individually or in combination, resulting in recycled cotton pulp with whiteness index exceeding 80. We further assess the molecular properties of recycled cotton pulp after decoloration, discussed the rheological properties of cellulose solutions, and explored the mechanical properties of regenerated cellulose fiber and its dyeability. This work provides comprehensive implications for establishing a circular material flow for cellulose fiber to be recycled and reused in fashion industry. © 2025 Elsevier B.V.

关键词： textile industry

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Large‑scale Fabrication of Snake‑skin‑inspired Protective Composite textiles

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advanced Fiber Materials 2024年第4期6卷 978-992页

作者： Qing Liu Fengxiang Chen Tingting Dong Woong‑Ryeol Yu Chaoyu Chen Gaoming Jiang Zhijia Dong Pibo Ma Engineering Research Center of Knitting Technology Ministry of EducationCollege of Textile Science and EngineeringJiangnan UniversityWuxi 214122P.R.China State Key Laboratory of New Textile Materials and Advanced Processing Technologies/National Local Joint Laboratory for Advanced Textile Processing and Clean Production/Hubei Key Laboratory of Digital Textile Equipment Wuhan Textile UniversityWuhan 430200P.R.China Department of Materials Science and Engineering and Research Institute of Advanced Materials Seoul National UniversitySeoul 08826Republic of Korea

Inspired by the overlapping structure of snake scales,a reinforced scale-like knitted fabric(R-SLKF)was created in this *** achieve this,short carbon fibers in an epoxy resin(ER)matrix were incorporated into the scales of an *** resulting textile is a highly stable protective composite that is flexible,warm,and thermally *** addition,supe-rior stab-resistance is ensured through rigid protective blocks in the R-SLKF,making up a hard overlapping scale region,besides satisfactory flexibility via soft twisted ultra-high-molecular-weight polyethylene yarn-based *** R-SLKF achieves high stab resistance(peak load of approximately 600 N for a single scale thickness of 2 mm),good flexibility(~290 mN cm),and breathability(100 MPa,423 mm/s),coupled with good warmth retention and thermal insulation prop-erties(0.28℃/s),which are superior to previously reported protective composite *** the results,the combination of desirable individual protection,excellent wearability and comfort enables human beings to survive in extremely danger-ous *** element simulations provided valuable insights into the factors influencing the stab resistance of R-SLKF and elucidated the underlying anti-puncture mechanism in accordance with the experimental *** study presents a novel strategy for the facile industrial fabrication of flexible and lightweight protective composite textiles,which is expected to enhance the structure and material design for future innovations and provide advantages for personal protec-tive equipment in various industrial fields.

关键词： Scale-like knitted fabric Stab-resistance Flexibility Air permeability Warmth retention and thermal insulation properties

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Full‑Color Tunable and Highly Fire‑Retardant Colored Carbon Fibers

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advanced Fiber Materials 2023年第5期5卷 1618-1631页

作者： Yuxin Luo Yu Zhang Tonghe Xing Annan He Shichao Zhao Zhiyu Huang Zihui Liang Xin Liu Yequn Liu Yuxiu Yu Yong Qin Fengxiang Chen Weilin Xu State Key Laboratory of New Textile Materials and Advanced Processing Technologies and Hubei Key Laboratory of Digital Textile Equipment Wuhan Textile UniversityWuhan 430200People’s Republic of China State Key Laboratory of Coal Conversion CAS Key Laboratory of Carbon Materials and Analytical Instrumentation CenterInstitute of Coal ChemistryChinese Academy of SciencesTaiyuan 030001People’s Republic of China State Key Laboratory of Bio‑Fibers and Eco‑Textiles Institute of Functional Textiles and Advanced MaterialsCollege of Textiles and ClothingQingdao UniversityQingdao 266071People’s Republic of China National Joint Laboratory for Advanced Textile Processing and Clean Production Wuhan Textile UniversityWuhan 430200People’s Republic of China

Carbon fibers(CFs)are widely used in various cutting-edge fields,such as aerospace,military,automobiles,and sports,owing to their unique combination of excellent mechanical properties,good thermal stability,and ***,their inherent super-black appearance makes it difficult to satisfy the aesthetic/fashion requirements of the colorful world,and the flammability of CFs severely limits their practical utilization in high-temperature and other extreme ***,we fabricated full-color tunable colored CFs on a large-scale via atomic layer deposition,based on the monolayer film interference *** exhibited brilliant colors and excellent environmental durability in extreme environments,such as intense ultraviolet(UV)irradiation,accelerated laundering,friction,high-temperature,and low-temperature *** CFs also exhibited excellent fire-retardant performance that could withstand alcohol-lamp flame burning for 60 *** work provides insights into an innovative material/structural design that can help achieve rapid development of the CF industry and global carbon neutrality/sustainability.

关键词： Carbon fibers Carbon fiber fabrics Full-colors Environmental durability Fire-retardant

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Bimetallic Au-Pd NPs Embedded in MOF Ultrathin Nanosheets with Tuned Surface Electronic Properties for High-performance Benzyl Alcohol Oxidation

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Chemical Research in Chinese Universities 2022年第6期38卷 1344-1348页

作者： GUO Taolian BAO Shutong GUO Jie CHEN Wu WEN Lili National Local Joint Engineering Laboratory for Advanced Textile Processing and Clean Production Wuhan Textile UniversityWuhan430200P.R.China College of Chemistry Central China Normal UniversityWuhan430079P.R.China State Key Laboratory of Structural Chemistry Fujian Institute of Research on the Structure of MatterChinese Academy of SciencesFuzhou350002P.R.China

Bimetallic Au-Pd nanoparticles(NPs)with synergistic effect between Au and Pd atom have shown excellent catalytic activity toward benzyl alcohol *** catalytic activities of metal NPs supported within metal-organic frameworks(MOFs)are affected by the electronic interactions between metal NPs and *** the advantages of ultrathin nanosheets,we confine the highly dispersed Au-Pd NPs within ultrathin nanosheets of MOF-Ni(NMOF-Ni)to fabricate Au_(x)Pd_(y)@NMOF-Ni as *** base-free and atmospheric pressure conditions,the as-prepared Au_(x)Pd_(y)@NMOF-Ni catalysts exhibit superior activity and selectivity for benzyl alcohol *** work highlights the synergistic effects among different components in composite catalysts effectively improving the activity and offers a new way for designing efficient catalysts toward benzyl alcohol oxidation.

关键词： Bimetallic Au-Pd nanoparticle Ultrathin MOF nanosheet Nanocomposite Synergistic effect Benzyl alcohol

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Temperature‑Arousing Self‑Powered Fire Warning E‑textile Based on p-n Segment Coaxial Aerogel Fibers for Active Fire Protection in Firefighting Clothing

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Nano-Micro Letters 2023年第12期15卷 141-160页

作者： Hualing He Yi Qin Zhenyu Zhu Qing Jiang Shengnan Ouyang Yuhang Wan Xueru Qu Jie Xu Zhicai Yu State Key Laboratory of New Textile Materials and Advanced Processing Technologies School of Textile Science and EngineeringWuhan Textile UniversityWuhan 430200People’s Republic of China National Local Joint Laboratory for Advanced Textile Processing and Clean Production Hubei Key Laboratory of Biomass Fibers and Eco‑Dyeing and FinishingWuhan Textile UniversityWuhan 430200People’s Republic of China Jiangsu New Horizon Advanced Functional Fiber Innovation Center Co. Ltd.Suzhou 215000People’s Republic of China

Firefighting protective clothing is a crucial protective equipment for firefighters to minimize skin burn and ensure safety firefighting operation and rescue mission.A recent increasing concern is to develop self-powered fire warning materials that can be incorporated into the firefighting clothing to achieve active fire protection for firefighters before the protective clothing catches fire on ***,it is still a challenge to facilely design and manufacture thermoelectric(TE)textile(TET)-based fire warning electronics with dynamic surface conformability and ***,we develop an alternate coaxial wet-spinning strategy to continuously produce alternating p/n-type TE aerogel fibers involving n-type Ti_(3)C_(2)T_(x)MXene and p-type MXene/SWCNT-COOH as core materials,and tough aramid nanofiber as protective shell,which simultaneously ensure the flexibility and high-efficiency TE power *** such alternating p/n-type TE fibers,TET-based self-powered fire warning sensors with high mechanical stability and wearability are successfully fabricated through stitching the alternating p-n segment TE fibers into aramid *** results indicate that TET-based fire warning electronics containing 50 p-n pairs produce the open-circuit voltage of 7.5 mV with a power density of 119.79 nW cm-2 at a temperature difference of 300℃.The output voltage signal is then calculated as corresponding surface temperature of firefighting clothing based on a linear relationship between TE voltage and *** fire alarm response time and flame-retardant properties are further *** self-powered fire warning electronics are true textiles that offer breathability and compatibility with body movement,demonstrating their potential application in firefighting clothing.

关键词： Self-powered fire warning Coaxial wet spinning P-n segment thermoelectric fiber Thermoelectric textiles Active fire protection

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