Current Opinion in Solid State & Materials Science最新文献

{"title":"Engineering materials for artificial cells","authors":"Lalita Tanwar,&nbsp;Neal K. Devaraj","doi":"10.1016/j.cossms.2022.101004","DOIUrl":"10.1016/j.cossms.2022.101004","url":null,"abstract":"<div><p>The grand challenge of engineering a minimal artificial cell provides a controllable framework for studying the biochemical principles of life. Artificial cells contribute to an increased understanding of complex synthetic systems with life-like properties and provide opportunities to create autonomous cell-like materials. Recent efforts to develop life-like artificial cells by bottom-up approaches involve mimicking the behavior of lipid membranes to recapitulate fundamental cellular processes. This review describes the recent progress in engineering biomimetic artificial minimal cells and recently developed chemical strategies to drive <em>de novo</em> membrane formation from simple synthetic precursors. In the end, we briefly point out the challenges and possible future directions in the development of artificial cells.</p></div>","PeriodicalId":295,"journal":{"name":"Current Opinion in Solid State & Materials Science","volume":"26 4","pages":"Article 101004"},"PeriodicalIF":11.0,"publicationDate":"2022-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121900340","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Processing and manufacturing of next generation lithium-based all solid-state batteries","authors":"Wahid Zaman ,&nbsp;Kelsey B. Hatzell","doi":"10.1016/j.cossms.2022.101003","DOIUrl":"10.1016/j.cossms.2022.101003","url":null,"abstract":"<div><p>All solid-state batteries are safe and potentially energy dense alternatives to conventional lithium ion batteries. However, current solid-state batteries are projected to costs well over $100/kWh. The high cost of solid-state batteries is attributed to both materials processing costs and low throughput manufacturing. Currently there are a range of solid electrolytes being examined and each material requires vastly different working environments and processing conditions. The processing environment (pressure and temperature) and cell operating conditions (pressure and temperature) influence costs. The need for high pressure during manufacturing and/or cell operation will ultimately increase plant footprint, costs, and machine operating times. Long term, for solid state batteries to become economical, conventional manufacturing approaches need to be adapted. In this perspective we discuss how material selection, processing approach, and system architecture will influence lithium-based solid state battery manufacturing.</p></div>","PeriodicalId":295,"journal":{"name":"Current Opinion in Solid State & Materials Science","volume":"26 4","pages":"Article 101003"},"PeriodicalIF":11.0,"publicationDate":"2022-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125360709","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Chemomechanics: Friend or foe of the “AND problem” of solid-state batteries?","authors":"Zeeshan Ahmad ,&nbsp;Victor Venturi ,&nbsp;Shashank Sripad ,&nbsp;Venkatasubramanian Viswanathan","doi":"10.1016/j.cossms.2022.101002","DOIUrl":"10.1016/j.cossms.2022.101002","url":null,"abstract":"<div><p>Solid electrolytes are widely considered as the enabler of lithium metal anodes for safe, durable, and high energy density rechargeable lithium-ion batteries. Despite the promise, failure mechanisms associated with solid-state batteries are not well-established, largely due to limited understanding of the chemomechanical factors governing them. We focus on the recent developments in understanding solid-state aspects including the effects of mechanical stresses, constitutive relations, fracture, and void formation, and outline the gaps in the literature. We also provide an overview of the manufacturing and processing of solid-state batteries in relation to chemomechanics. The gaps identified provide concrete directions towards the rational design and development of failure-resistant solid-state batteries.</p></div>","PeriodicalId":295,"journal":{"name":"Current Opinion in Solid State & Materials Science","volume":"26 4","pages":"Article 101002"},"PeriodicalIF":11.0,"publicationDate":"2022-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123360464","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Tribology of SiC ceramics under lubrication: Features, developments, and perspectives","authors":"Wei Zhang","doi":"10.1016/j.cossms.2022.101000","DOIUrl":"https://doi.org/10.1016/j.cossms.2022.101000","url":null,"abstract":"<div><p>Silicon carbide ceramics have many outstanding properties like high hardness, high thermal conductivity, high strength, low density, good electrical conductivity, good chemical resistance, and excellent wear resistance. Because of their valuable properties, SiC ceramics are helpful in various tribological applications. In this paper, the features and developments of tribology of SiC ceramics under lubrication are reviewed. The relevant strategies to enhance the tribological performance of SiC ceramics under lubrication, including microstructures, mechanical properties, surface characteristics, external factors, and secondary phases, are comprehensively discussed. The tribochemical reactions and Stribeck curves of SiC ceramics are also presented. Finally, future research directions of SiC ceramics in the field of tribology under lubrication are proposed. This paper aims to offer some theoretical basis for the design of low-friction and low-wear SiC ceramics under lubrication in the future and a better understanding of SiC ceramics used as various tribological components under lubrication.</p></div>","PeriodicalId":295,"journal":{"name":"Current Opinion in Solid State & Materials Science","volume":"26 4","pages":"Article 101000"},"PeriodicalIF":11.0,"publicationDate":"2022-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"2013158","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Functionalized nanodiamonds as a perspective green carbo-catalyst for removal of emerging organic pollutants","authors":"Robert Bogdanowicz","doi":"10.1016/j.cossms.2022.100991","DOIUrl":"https://doi.org/10.1016/j.cossms.2022.100991","url":null,"abstract":"<div><p>Rapid industrial and urban development jointly with rising global population strongly affect the large-scale issues with drinking, groundwater, and surface water pollution. Concerns are not limited to environmental issues but also human health impact becoming serious global aspect. Organic pollution becomes a primarily serious hazard, therefore, the novel sophisticated approaches to treat them are thoroughly investigated. Among numerous materials, functionalized nanodiamonds are specific versatile nanocarbon material attracted ample attention thanks to their exceptional chemical, optical and electronic properties beneficial in the decomposition of harmful organic chemicals.</p><p>This work delivers a comprehensive review of progress and perspectives on the green-friendly nanodiamonds, which are suitable for the degradation of emerging organic pollutants using numerous approaches utilizing them as an electro-oxidation catalyst; photocatalyst; oxidation agent, or adsorbing surface. Novel modification strategies of nanodiamonds (<em>i.e.</em>, persulfates, oxides, or metals) remarkably improve pollutant removal efficiency and facilitate charge transfer and surface regeneration. Furthermore, we evaluated also the influence of various factors like pH, natural organic matters, or radical scavengers on the removal efficiency combining them with nanodiamond properties. The identified missing research gaps and development perspectives of nanodiamond surfaces in water remediation relating to other nanocarbon and metal catalysts were also here described.</p></div>","PeriodicalId":295,"journal":{"name":"Current Opinion in Solid State & Materials Science","volume":"26 3","pages":"Article 100991"},"PeriodicalIF":11.0,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"2013159","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Predicting low-impedance interfaces for solid-state batteries","authors":"Michael W. Swift ,&nbsp;Harsh Jagad ,&nbsp;Jiyun Park ,&nbsp;Yu Qie ,&nbsp;Yuqin Wu ,&nbsp;Yue Qi","doi":"10.1016/j.cossms.2022.100990","DOIUrl":"https://doi.org/10.1016/j.cossms.2022.100990","url":null,"abstract":"<div><p>All-solid-state batteries are an exciting technology for increased safety and energy density compared to traditional lithium-ion cells. Recently, we developed a theory of mapping inner potentials and thermodynamic driving forces specific to the solid-state batteries, allowing prediction of the “intrinsic” interfacial lithium barriers. This potential mapping methodology, based purely on calculated bulk and surface properties, enables fast screening of a variety of advanced solid electrolyte materials as well as a selection of cutting-edge high-voltage cathode materials, predicting properties of 48 distinct battery configurations. A number of cathode/electrolyte pairs are identified which have low “intrinsic” barriers to both the charge and discharge process at all states of charge, suggesting that they will most benefit from engineering efforts to reduce extrinsic interfacial impedance. These predictions agree well with available experimental measurements, which form only a subset of the predicted interfaces. Thus, this interface potential model will accelerate the design process from emerging materials to all-solid-state battery devices.</p></div>","PeriodicalId":295,"journal":{"name":"Current Opinion in Solid State & Materials Science","volume":"26 3","pages":"Article 100990"},"PeriodicalIF":11.0,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"1795427","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Additive manufacturing – A review of hot deformation behavior and constitutive modeling of flow stress","authors":"Reza Motallebi,&nbsp;Zeinab Savaedi,&nbsp;Hamed Mirzadeh","doi":"10.1016/j.cossms.2022.100992","DOIUrl":"https://doi.org/10.1016/j.cossms.2022.100992","url":null,"abstract":"<div><p>Hot working, as an important group of post-processing routes for additive manufacturing technology (3D printing), is used to reduce the solidification/processing defects and anisotropy of properties, grain refinement, improvement of mechanical properties, processing of pre-formed parts, and increasing the applicability domain. Accordingly, the present state of the art of the elevated temperature deformation behavior and constitutive description of flow stress during thermomechanical processing of additively manufactured parts is summarized in this monograph. Besides the effects of temperature and strain rate (represented by the Zener-Hollomon parameter), the significance of initial phases and the type of additive manufacturing process on the hot deformed microstructure, restoration processes of dynamic recovery (DRV) and dynamic recrystallization (DRX), flow stress, workability, and hot deformation activation energy is critically discussed. In this regard, the α'-martensite in Ti-6Al-4V titanium alloy produced by selective laser melting (SLM), the precipitates in aluminum alloys (such as 2219 Al alloy) produced by wire and arc additive manufacturing (WAAM), and the Laves phase in Inconel 718 superalloy produced by laser metal deposition (LMD) are remarkable examples. The utilization of innovative methods with in situ hot working effects such as additive friction stir deposition (AFSD) is also enlightened. Regarding the constitutive equations for modeling and prediction of hot flow stress, the reports on the strain-compensated Arrhenius model, artificial neural network (ANN) approach, DRX/DRV kinetics models, Johnson-Cook equation, and Fields-Backofen formula are presented, and the potentials of the modified, simplified, and physically-based approaches are discussed. Finally, the future prospects in this research field such as the hybridization of additive manufacturing with hot forming processes, work-hardening analysis for obtaining the onset of DRX, unraveling the effects of as-built microstructure, developing processing maps, proposing some physical-based unified constitutive models, and investigation of novel and/or widely-used alloys such as austenitic stainless steels, high-entropy alloys, and aluminum alloys (e.g. AlSi10Mg alloy) are proposed.</p></div>","PeriodicalId":295,"journal":{"name":"Current Opinion in Solid State & Materials Science","volume":"26 3","pages":"Article 100992"},"PeriodicalIF":11.0,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"2136511","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"From controlling structure to tailoring function of atomic membranes from 2D materials","authors":"Arend M. van der Zande","doi":"10.1016/j.cossms.2022.100989","DOIUrl":"https://doi.org/10.1016/j.cossms.2022.100989","url":null,"abstract":"","PeriodicalId":295,"journal":{"name":"Current Opinion in Solid State & Materials Science","volume":"26 3","pages":"Article 100989"},"PeriodicalIF":11.0,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"2013160","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Electrochemical production of hydrogen peroxide on Boron-Doped diamond (BDD) electrode","authors":"Patricio J. Espinoza-Montero ,&nbsp;Paulina Alulema-Pullupaxi ,&nbsp;Bernardo A. Frontana-Uribe ,&nbsp;Carlos E. Barrera-Diaz","doi":"10.1016/j.cossms.2022.100988","DOIUrl":"https://doi.org/10.1016/j.cossms.2022.100988","url":null,"abstract":"<div><p>Hydrogen peroxide (H₂O₂) is a clean oxidizing reagent with many industrial, environmental, medical, and domestic applications. It has been frequently produced using the anthraquinone oxidation process. However, more recently, the electrochemical production of H₂O₂ has become a popular alternative, as this process is chemically green and sustainable since it employs abundant and inexpensive starting molecules (O₂ and H₂O). This review focuses on the electrochemical synthesis of H₂O₂ using the two-electron water oxidation reaction (2e⁻ WOR) and two-electron oxygen reduction reaction (2e⁻ ORR), both on boron-doped diamond (BDD) electrodes functioning as an anode or cathode, respectively. This review begins by identifying the important and fundamental characteristics of BDD electrodes, as well as the influence of their chemical and physical properties in the electrochemical production of H₂O₂. The principles and mechanism of the 2e⁻ WOR and 2e⁻ ORR are also discussed. In addition, various environmental applications of H₂O₂ electrochemical production (via the 2e⁻ ORR and 2e⁻ WOR) are addressed. Finally, the sustainability and costs of BDD electrodes and future strategies to improve BDD performance are considered.</p></div>","PeriodicalId":295,"journal":{"name":"Current Opinion in Solid State & Materials Science","volume":"26 3","pages":"Article 100988"},"PeriodicalIF":11.0,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"2428673","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"In situ and operando characterisation of Li metal – Solid electrolyte interfaces","authors":"Sudarshan Narayanan,&nbsp;Joshua S. Gibson,&nbsp;Jack Aspinall,&nbsp;Robert S. Weatherup,&nbsp;Mauro Pasta","doi":"10.1016/j.cossms.2021.100978","DOIUrl":"https://doi.org/10.1016/j.cossms.2021.100978","url":null,"abstract":"<div><p><span><span>The use of lithium metal as the negative electrode holds great promise for high energy density solid-state batteries (SSBs) of the future, but at the same time presents major technical challenges in their development. Li metal, with its high reactivity, soft and ductile nature, and propensity towards </span>mechanical deformation<span> during electrochemical cycling, is susceptible to the formation of various defects such as voids, cracks and filamentary deposits at the Li metal - solid electrolyte<span> interface, that eventually cause rapid degradation of electrochemical cell performance. In order to gain insights into these interfacial processes and identify mechanisms for failure, </span></span></span><em>in situ</em> and <em>operando</em> characterisation approaches are essential. In this perspective, we present our opinions on the current state of such techniques, while highlighting the existing limitations and scope of these methods. We also endeavour to present opportunities for future research into developing and building on existing approaches to better evaluate the Li metal-solid electrolyte interface so as to guide the appropriate choice of materials to further enable efficient SSB architectures.</p></div>","PeriodicalId":295,"journal":{"name":"Current Opinion in Solid State & Materials Science","volume":"26 2","pages":"Article 100978"},"PeriodicalIF":11.0,"publicationDate":"2022-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"2425865","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}