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Applications of bio-derived/bio-inspired materials in the field of interfacial solar steam generation

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Nano Research 2022年第4期15卷 3122-3142页

作者： Yang Geng Kai Jiao Xu Liu Peijin Ying Omololu Odunmbaku Yaoxin Zhang Swee Ching Tan Ling Li Wei Zhang Meng Li MOE Key Laboratory of Low-grade Energy Utilization Technologies and Systems CQU-NUS Renewable Energy Materials&Devices Joint LaboratorySchool of Energy&Power EngineeringChongqing UniversityChongqing 400044China Key Laboratory of Thermo-Fluid Science and Engineering of MOE School of Energy and Power EngineeringXi'an Jiaotong UniversityXi'an 710049China Department of materials Science and Engineering CQU-NUS Renewable Energy Materials&Devices Joint LaboratoryNational University of SingaporeSingapore 117573Singapore Department of Mechanical Engineering Virginia Polytechnic Institute and State UniversityBlacksburgVA 24061USA Chongqing Institute of Green and Intelligent Technology Chinese Academy of SciencesChongqing 400714China

Interfacial solar steam generation(ISSG)system has attracted extensive attention as a sustainable desalination technology because of its cost efficiency and zero fossil-energy *** at optimizing the desalination properties,materials and system design have been the current research ***,many novel bio-derived/bio-inspired design strategies were proposed owing to their highly efficient structures inherited from nature,which were fine-tuned over eons of evolution,as well as their low cost and ease of *** this review,we are going to systematically report recent progress of various bio-derived/bio-inspired strategies in terms of optical design,wetting,thermal management,and overall system design,presenting an overview of the current challenges of bio-inspired materials in ISSG system and other application *** article is intended to provide a comprehensive review of recent developments about bio-derived/bio-inspired materials in ISSG system and conclude with suggestions regarding further research directions for performance enhancement through design of bio-derived/bio-inspired materials.

关键词： interfacial solar steam generation bio-derived materials bio-inspired materials solar-thermal conversion thermal management

Progress in bio‑inspired Anti‑solid Particle Erosion materials:Learning from Nature but Going beyond Nature

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Chinese Journal of Mechanical Engineering 2020年第3期33卷 5-31页

作者： Shuaijun Zhang Junqiu Zhang Bin Zhu Shichao Niu Zhiwu Han Luquan Ren Key Laboratory of bionic Engineering(Ministry of Education) Jilin UniversityChangchun 130022China Department of Mechanical Engineering Sciences University of SurreyGuildfordSurrey GU27XHUK.

Solid particle erosion is a common phenomenon in engineering fields,such as manufacturing,energy,military and ***,with the rising industrial requirements,the development of anti-solid particle erosion materials remains a great *** billions of years of evolution,several natural materials exhibit unique and exceptional solid particle erosion *** materials achieved the same excellent solid particle erosion resistance performance through diversified *** resistance arises from their micro/nanoscale surface structure and interface material properties,which provide inspiration for novel multiple solutions to solid particle ***,this review first summarizes the recent significant process in the research of natural anti-solid particle erosion materials and their general design *** to these principles,several erosion-resistant structures are *** with advanced micro/nanomanufacturing technologies,several artificial anti-solid particle erosion materials have been ***,the potential applications of anti-solid particle erosion materials are ***,the remaining challenges and promising breakthroughs regarding anti-solid particle erosion materials are briefly discussed.

关键词： bio-inspired materials Solid particle erosion Surface structures Micro/nanomanufacturing technologies Applications

A cellulose-based lithium-ion battery separator with regulated ionic transport and high thermal stability for extreme environments

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Nano Research 2025年第1期18卷 315-322页

作者： Kun-Peng Yang Song Xie Zi-Meng Han Hao-Cheng Liu Chong-Han Yin Wen-Bin Sun Zhang-Chi Ling Huai-Bin Yang De-Han Li Qing-Fang Guan Shu-Hong Yu Department of Chemistry New Cornerstone Science LaboratoryInstitute of Biomimetic Materials&ChemistryAnhui Engineering Laboratory of Biomimetic MaterialsDivision of Nanomaterials&ChemistryHefei National Research Center for Physical Sciences at the MicroscaleUniversity of Science and Technology of ChinaHefei 230026China Institute of Innovative materials Department of Materials Science and EngineeringDepartment of ChemistrySouthern University of Science and TechnologyShenzhen 518055China

Separators play a critical role in lithium-ion ***,the restrictions of thermal stability and inferior electrical performance in commercial polyolefin separators significantly limit their applications under harsh ***,we report a cellulose-assisted self-assembly strategy to construct a cellulose-based separator massively and *** an ultrahigh ionic conductivity in electrolytes of 3.7 mS·cm^(-1) and the ability to regulate ion transport,the obtained separator is a promising alternative for high-performance lithium-ion *** addition,integrated with high thermal stability,the cellulose-based separator endows batteries with high safety at high temperatures,greatly expanding the application scenarios of energy storage devices in extreme environments.

关键词： lithium-ion batteries bio-inspired materials battery separators cellulose nanofiber ultrahigh ionic conductivity high safety

bio-inspired multifunctional metallic glass

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Science China Chemistry 2016年第3期59卷 271-276页

作者： Yaxu He Yun Peng Zhou Li Jiang Ma Xiyao Zhang Kesong Liu Weihua Wang Lei Jiang Key Laboratory of bio-inspired Smart Interfacial Science and Technology of Ministry of Education Beijing Key Laboratory of Bio-Inspired Energy Materials and DevicesSchool of Chemistry and EnvironmentBeihang UniversityBeijing100191China Institute of Physics Chinese Academy of SciencesBeijing100190China Beijing National Laboratory for Molecular Sciences Key Laboratory of Organic SolidsInstitute of ChemistryChinese Academy of SciencesBeijing100190China

As a novel class of metallic materials, bulk metallic glasses(BMGs) have attracted a great deal of attention owing to their technological promise for practical engineering applications. In nature, biological materials exhibit inherent multifunctional integration, which provides some inspiration for scientists and engineers to construct multifunctional artificial materials. In this contribution, inspired by superhydrophobic self-cleaning lotus leaves, multifunctional bulk metallic glasses(BMG) materials have been fabricated through the thermoplastic forming-based process followed by the SiO_2/soot deposition. To mimic the microscale papillae of the lotus leaf, the BMG micropillar with a hemispherical top was first fabricated using micro-patterned silicon templates based on thermoplastic forming. The deposited randomly distributed SiO_2/soot nanostructures covered on BMG micropillars are similar to the branch-like nanostructures on papillae of the lotus leaf. Micro-nanoscale hierarchical structures endow BMG replica with superhydrophobicity, a low adhesion towards water, and self-cleaning, similar to the natural lotus leaf. Furthermore, on the basis of the observation of the morphology of BMG replica in the Si mould, the formation mechanism of BMG replica was proposed in this work. The BMG materials with multifunction integration would extend their practical engineering applications and we expect this method could be widely adopted for the fabrication of other multifunctional BMG surfaces.

关键词： biological materials bio-inspired materials multifunction

Designing artificial ion channels with strict K+/Na+ selectivity toward next-generation electric-eel-mimetic ionic power generation

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National Science Review 2023年第12期10卷 193-202页

作者： Jipeng Li Linhan Du Xian Kong Jianzhong Wu Diannan Lu Lei Jiang Wei Guo State Key Laboratory of Marine Resource Utilization in South China Sea School of Materials Science and Engineering Hainan University Department of Chemical Engineering Tsinghua University South China Advanced Institute for Soft Matter Science and Technology Guangdong Provincial Key Laboratory of Functional and Intelligent Hybrid Materials and Devices School of Emergent Soft MatterSouth China University of Technology Department of Chemical and Environmental Engineering University of California Research Institute for Frontier Science Beihang University Center for Quantum Physics and Intelligent Sciences Department of Physics Capital Normal University

A biological potassium channel is> 1000 times more permeable to K+than to Na+and exhibits a giant permeation rate of ～108ions/*** is a great challenge to construct artificial potassium channels with such high sele ctivity and ion conduction ***,we unveil a long-overlo oked structural feature that underpins the ultra-high K+/Na+*** carrying out massive molecular dynamics simulation for ion transport through carbonyl-oxygen-modified bi-layer graphene nanopores,we find that the twisted carbonyl rings enable strict potassium selectivity with a dynamic K+/Na+selectivity ratio of 1295 and a K+conduction rate of 3.5 × 107ions/s,approaching those of the biological ***,atomic trajectories of K+permeation events suggest a dual-ion transport mode,*** like-charged potassium ions are successively captured by the nanopores in the graphene bi-layer and are interconnected by sharing one or two interlayer water *** dual-ion behavior allows rapid release of the exiting potassium ion via a soft knock-on mechanism,which has previously been found only in biological ion *** a proof-of-concept utilization of this discovery,we propose a novel way for ionic power generation by mixing KCl and NaCl solutions through the bi-layer graphene nanopores,termed potassium-permselectivity enabled osmotic power generation(PoPee-OP G).Theoretically,the biomimetic device achieves a very high power density of> 1000 W/m2with graphene sheets of <1% *** study provides a blueprint for artificial potassium channels and thus paves the way toward next-generation electric-eel-mimetic ionic power generation.

关键词： artificial ion channel bi-layer graphene dehydrated ion transport bio-inspired materials energy conversion

bio-inspired special wetting surfaces via self-assembly

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Science China Chemistry 2012年第11期55卷 2327-2333页

作者： JIN Xu YANG Shuai LI Zhou LIU KeSong JIANG Lei Key Laboratory of bio-inspired Smart Interfacial Science and Technology of Ministty of Educatio School of Chemistry and EnviromnentBeihang UniversioBeijing 100191China Beijing National Laboraloty for Molecular Sciences(BNI.MS) Key Laboratoryof Organic SolidsInstitute of Chemistry Chinese Academy of SciencesBeijing 100190China Institute of Petroleum Exploration and Development Beijing 100191China

Self-assembly is the fundamental principle, which can occur spontaneously in nature. Through billions of years of evolution, nature has learned what is optimal. The optimized biological solution provides some inspiration for scientists and engineers. In the past decade, tinder the multi-disciplinary collaboration, bio-inspired special wetting surfaces have attracted much attention for both fundamental research and practical applications. In this review, we focus on recent research progress in bio-inspired special wetting surfaces via self-assembly, such as low adhesive superhydrophobic surfaces, high adhesive superhydrophobic surfaces, superamphiphobic surfaces, and stimuli-responsive surfaces. The challenges and perspectives of this research field in the future are also briefly addressed.

关键词： bio-inspired materials superhydrophobic superamphiphobic

bio-inspired functional coacervates

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Aggregate 2022年第6期3卷 86-98页

作者： Shujun Chen Qi Guo Jing Yu School of materials Science and Engineering Nanyang Technological University(NTU)Singapore Institute for Digital Molecular Analytics and Science Nanyang Technological University(NTU)Singapore

Many functional coacervates have been identified in biological systems,which have attracted widespread *** is a liquid–liquid phase separation(LLPS)process in which a macromolecule-enriched liquid phase is formed together with a macromolecule-depleted ***-inspired coacervates possess excellent features such as underwater delivery,low interface energy,shear thinning,and excellent *** also serve as good delivery platforms for different types of *** this review,we briefly discuss some important extracellular coacervate systems,including mussel adhesives,sandcastle worm glue,squid beak,and *** then provide an overview of the recent development of bio-inspired functional coacervates for various biomedical applications,including medical adhesives,drug delivery,and tissue ***-inspired functional coacervates offer a promising material platform for developing new materials for biomedical applications.

关键词： bio-inspired materials coacervates phase separation

bio-inspired special wetting surfaces via self-assembly

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中国科学:化学 2012年第11期42卷 1648-1648页

作者： JIN Xu 1,3,YANG Shuai 1,LI Zhou 1,LIU KeSong 1 & JIANG Lei 1,2 1 Key Laboratory of bio-inspired Smart Interfacial Science and Technology of Ministry of Education School of Chemistry and Environment,Beihang University,Beijing 100191,China 2 Beijing National Laboratory for Molecular Sciences (BNLMS) Key Laboratory of Organic Solids,Institute of Chemistry,Chinese Academy of Sciences,Beijing 100190,China 3 Research Institute of Petroleum Exploration and Development,Beijing 100191,China Key Laboratory of bio-inspired Smart Interfacial Science and Technology of Ministry of Education School of Chemistry and Environment Beihang University Beijing 100191 China Research Institute of Petroleum Exploration and Development Beijing 100191 China Beijing National Laboratory for Molecular Sciences BNLMS Key Laboratory of Organic Solids Institute of Chemistry Chinese Academy of Sciences Beijing 100190 China

Self-assembly is the fundamental principle,which can occur spontaneously in *** billions of years of evolution,nature has learned what is *** optimized biological solution provides some inspiration for scientists and *** the past decade,under the multi-disciplinary collaboration,bio-inspired special wetting surfaces have attracted much attention for both fundamental research and practical *** this review,we focus on recent research progress in bio-inspired special wetting surfaces via self-assembly,such as low adhesive superhydrophobic surfaces,high adhesive superhydrophobic surfaces,superamphiphobic surfaces,and stimuliresponsive *** challenges and perspectives of this research field in the future are also briefly addressed.

关键词： bio-inspired materials superhydrophobic superamphiphobic

A review of bio-inspired geotechnics-perspectives from geomaterials,geo-components,and drilling&excavation strategies

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Biogeotechnics

biogeotechnics 2023年第3期1卷 52-65页

作者： Wengang Zhang Jiaying Xiang Ruijie Huang Hanlong Liu Key Laboratory of New Technology for Construction of Cities in Mountain Area Chongqing UniversityChongqing 400045China School of Civil Engineering Chongqing UniversityChongqing 400045China National Joint Engineering Research Center of Geohazards Prevention in the Reservoir Areas Chongqing UniversityChongqing 400045China

As urbanization progresses,the demand for high-rise buildings and underground spaces is growing,and the need for firm geotechnical construction materials,efficient excavation methods,accurate testing instruments,and innovative geotechnical engineering theories and technologies is *** investigating the phenomena of strengthening and toughening in nature,hydrophobic and ice-phobic,friction anisotropy and drilling as well as excavation,etc,researchers have found that organisms have distinctive external morphology and *** imitating the external morphology,structural characteristics or movement mechanism of organisms,novel ideas,new principles,and innovative theories can be provided for the innovation and sustainable development of geotechnical *** paper mainly expounds on the bio-inspired application in geotechnical engineering from three perspectives:geo-materials,geotechnical components,and drilling&excavation equipment,and lists typical application *** conclusion,this paper presents a summary and prospects of bio-inspired geotechnical engineering,offering fundamental insights for future research.

关键词： bio-inspiration Geotechnical engineering bio-inspired materials bio-inspired component bio-inspired equipment