Materials Science and Engineering: R: Reports最新文献_第9页

Low 3 volt operation of 2D MoTe2 ferroelectric memory transistors with ultrathin pinhole-free P(VDF-TrFE) crystalline film 带有超薄无针孔 P（VDF-TrFE）结晶膜的二维 MoTe2 铁电存储器晶体管的低 3 伏工作电压

IF 31.6 1区材料科学

Materials Science and Engineering: R: Reports Pub Date : 2024-10-04 DOI: 10.1016/j.mser.2024.100859

Han Joo Lee , Yongjae Cho , Jeehong Park , Hyunmin Cho , Hyowon Han , Cheolmin Park , Yeonjin Yi , Tae Kyu An , Ji Hoon Park , Seongil Im

{"title":"Low 3 volt operation of 2D MoTe2 ferroelectric memory transistors with ultrathin pinhole-free P(VDF-TrFE) crystalline film","authors":"Han Joo Lee , Yongjae Cho , Jeehong Park , Hyunmin Cho , Hyowon Han , Cheolmin Park , Yeonjin Yi , Tae Kyu An , Ji Hoon Park , Seongil Im","doi":"10.1016/j.mser.2024.100859","DOIUrl":"10.1016/j.mser.2024.100859","url":null,"abstract":"<div><div>Organic ferroelectric crystalline polymer, P(VDF-TrFE) has attracted broad attentions due to its lead-free benefits and process convenience. However, it has a long-standing drawback, its process limit in crystalline film thickness, whose minimum is almost fixed as ∼100 nm. Hence, operation voltage of any P(VDF-TrFE)-based ferroelectric memory field-effect transistors (FeFETs) has always been over 10 V. Here, innovatively thinned ∼20 nm P(VDF-TrFE) crystalline layers are fabricated on Pt and Au gate, empowering FeFETs with two dimensional (2D) MoTe<sub>2</sub> channel to operate under minimum 3 V pulse. Such thin crystalline layer is achieved through spin-coating after initial growth of 5 nm-thin crystalline seed layer, P(VDF-TrFE)-brush. This ultrathin P(VDF-TrFE)-brush effectively inhibits the de-wetting problem of P(VDF-TrFE)-solution during spin-coating, leading to good surface-energy matching and pinhole-free conformal coating of classical P(VDF-TrFE). As a result, 3–4 V pulse operations of p-MoTe<sub>2</sub> nonvolatile memory FETs are nicely realized without leakage current loss. These numbers may be regarded as one of the lowest values in report.</div></div>","PeriodicalId":386,"journal":{"name":"Materials Science and Engineering: R: Reports","volume":"161 ","pages":"Article 100859"},"PeriodicalIF":31.6,"publicationDate":"2024-10-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142417834","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

An ultrasensitive flexible force sensor with nature-inspired minimalistic architecture to achieve a detection resolution and threshold of 1 mN for underwater applications 超灵敏柔性力传感器，采用受自然启发的简约结构，检测分辨率和阈值达到 1 mN，适用于水下应用

IF 31.6 1区材料科学

Materials Science and Engineering: R: Reports Pub Date : 2024-10-03 DOI: 10.1016/j.mser.2024.100862

Peilin Cao , Cong Wang , Shichao Niu , Zhiwu Han , Linpeng Liu , Ji’an Duan

{"title":"An ultrasensitive flexible force sensor with nature-inspired minimalistic architecture to achieve a detection resolution and threshold of 1 mN for underwater applications","authors":"Peilin Cao , Cong Wang , Shichao Niu , Zhiwu Han , Linpeng Liu , Ji’an Duan","doi":"10.1016/j.mser.2024.100862","DOIUrl":"10.1016/j.mser.2024.100862","url":null,"abstract":"<div><div>Highly sensitive flexible force sensors enable precise detection of underwater signals for monitoring biological activity, environmental conditions, and vehicle movement. Multilayer stack assembly and micro/nano structure array are often seen in most force/pressure sensors which are toughly hard to control the interlayer spacing and micro/nano structures alignment precisely, resulting in poor consistency and stability. Herein, we first reported a new force sensor with a nature-inspired minimalistic architecture, addressing such issues in an elegant and surprising approach by using a single-layer arched functional membrane with one microgroove. Inspired by the scorpions’ slit sensilla and mantis’ campaniform sensilla, a highly sensitive and waterproof flexible force sensor was fabricated. It is demonstrated that the force sensor has a sensitivity of 27.6 N<sup>−1</sup>, a high force resolution (1 mN), a fast response time of 70 ms, excellent stability over 5000 cycles and linearity (0.996), and a small force detection limit (≤ 1 mN), showing great potential in underwater environment sensing and motion monitoring of vehicles. This novel but minimalistic architecture provides a new direction in the development of sensors with advanced performance.</div></div>","PeriodicalId":386,"journal":{"name":"Materials Science and Engineering: R: Reports","volume":"161 ","pages":"Article 100862"},"PeriodicalIF":31.6,"publicationDate":"2024-10-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142417832","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Bio-heterointerface charging through ultrasound-boosted extracellular and intracellular electron transfer for rapid bacterial killing 通过超声波促进细胞外和细胞内电子传递的生物界面充电，快速杀灭细菌

IF 31.6 1区材料科学

Materials Science and Engineering: R: Reports Pub Date : 2024-10-02 DOI: 10.1016/j.mser.2024.100861

Jun Li , Xiangmei Liu , Chaofeng Wang , Yufeng Zheng , Zhenduo Cui , Zhaoyang Li , Shengli Zhu , Hui Jiang , Yu Zhang , Paul K. Chu , Shuilin Wu

{"title":"Bio-heterointerface charging through ultrasound-boosted extracellular and intracellular electron transfer for rapid bacterial killing","authors":"Jun Li , Xiangmei Liu , Chaofeng Wang , Yufeng Zheng , Zhenduo Cui , Zhaoyang Li , Shengli Zhu , Hui Jiang , Yu Zhang , Paul K. Chu , Shuilin Wu","doi":"10.1016/j.mser.2024.100861","DOIUrl":"10.1016/j.mser.2024.100861","url":null,"abstract":"<div><div>The deep-seated drug-resistant bacterial infection is one of the most noticeable public-health threat owing to poor drug therapeutic effect, high recurrence, and devastating complication. Herein, we propose a bactericidal strategy of bio-heterointerface charging through ultrasound-boosted bacterial extracellular and intracellular electron transfer for eradicating implant-related drug-resistant bacterial infection, where a TiO<sub>2</sub>-modified porphyrin-based two-dimensional metal-organic framework (2DMOF-TiO<sub>2</sub>) is selected as a sonosensitizer. The ultrasound-boosted extracellular and intracellular electron transfer between methicillin-resistant <em>Staphylococcus aureus</em> and 2DMOF-TiO<sub>2</sub> induces rapid reactive oxygen species (ROS) burst surrounding bacterial outer and inner, contributing to intracellular oxidation, membrane potential decrease (∼5 mV), membrane disruption, and pyrimidine metabolism disorder, thus causing bacterial death. The in vivo results of 2DMOF-TiO<sub>2</sub> implant exhibit rapid sonocatalytic anti-infection and enhanced osseointegration at bone-implant interface. This platform may inspire the universal thinking about ultrasound-boosted extracellular and intracellular electron-transfer-induced ROS and provide a superior therapeutic candidate for various deep-seated infectious diseases.</div></div>","PeriodicalId":386,"journal":{"name":"Materials Science and Engineering: R: Reports","volume":"161 ","pages":"Article 100861"},"PeriodicalIF":31.6,"publicationDate":"2024-10-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142417938","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Advancing the integration of covalent-organic-framework with organic, inorganic, and polymeric materials for light-assisted green H2 generation: A review of emerging trends 推进共价有机框架与有机、无机和聚合物材料的整合，以实现光辅助绿色 H2 生成：新兴趋势综述

IF 31.6 1区材料科学

Materials Science and Engineering: R: Reports Pub Date : 2024-10-01 DOI: 10.1016/j.mser.2024.100858

Dong-Eun Lee , Asim Ali , Kyeong Tae Kang , Mohtaram Danish , Wan-Kuen Jo

{"title":"Advancing the integration of covalent-organic-framework with organic, inorganic, and polymeric materials for light-assisted green H2 generation: A review of emerging trends","authors":"Dong-Eun Lee , Asim Ali , Kyeong Tae Kang , Mohtaram Danish , Wan-Kuen Jo","doi":"10.1016/j.mser.2024.100858","DOIUrl":"10.1016/j.mser.2024.100858","url":null,"abstract":"<div><div>The growing demand for sustainable energy has driven significant advancements in covalent organic frameworks (COFs) for photocatalytic H<sub>2</sub> production. In this context, this review comprehensively examines the integration of COFs with various organic, inorganic, and polymeric materials to enhance light-assisted H<sub>2</sub> generation. We explore key synthesis approaches, including solvothermal, mechanochemical, sonochemical, interfacial, and post-synthetic modifications. Additionally, innovative methods such as photochemical synthesis, microwave-assisted solvothermal techniques, plasma-induced synthesis, and electron-beam-induced synthesis are discussed, highlighting their potential to optimize the structural and photocatalytic properties of COF-based heterojunction systems. Furthermore, extensive research has been conducted on the development of various composite materials, such as MOF-COF, metal oxide-COF, metal sulfide-COF, MXene-COF, g-C<sub>3</sub>N<sub>4</sub>-COF, and graphitic oxide-COF composites, to investigate their combined effects in improving photocatalytic efficiency. Particular attention is given to heterojunction systems and their structural features, which are critical for enhancing the photophysical and chemical properties required for efficient H<sub>2</sub> generation. Lastly, our findings reveal that the highest photocatalytic H<sub>2</sub> generation rate reported to date has been achieved using specific heterojunction systems. Successively, by synthesizing recent advancements and emerging trends, this review underscores the potential of COF-based composites to revolutionize sustainable energy solutions and provides valuable insights into future research directions aimed at significantly enhancing H<sub>2</sub> production efficiency under light irradiation.</div></div>","PeriodicalId":386,"journal":{"name":"Materials Science and Engineering: R: Reports","volume":"161 ","pages":"Article 100858"},"PeriodicalIF":31.6,"publicationDate":"2024-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142417937","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Spin-dependent electron transfer in electrochemically transparent van der Waals heterostructures for oxygen evolution reaction 用于氧进化反应的电化学透明范德华异质结构中的自旋电子转移

IF 31.6 1区材料科学

Materials Science and Engineering: R: Reports Pub Date : 2024-09-19 DOI: 10.1016/j.mser.2024.100856

Yang Li , Yan Wang , Andrew F. May , Mauro Fianchini , Chiara Biz , Saeyoung Oh , Yiru Zhu , Hu Young Jeong , Jieun Yang , Jose Gracia , Manish Chhowalla

{"title":"Spin-dependent electron transfer in electrochemically transparent van der Waals heterostructures for oxygen evolution reaction","authors":"Yang Li , Yan Wang , Andrew F. May , Mauro Fianchini , Chiara Biz , Saeyoung Oh , Yiru Zhu , Hu Young Jeong , Jieun Yang , Jose Gracia , Manish Chhowalla","doi":"10.1016/j.mser.2024.100856","DOIUrl":"10.1016/j.mser.2024.100856","url":null,"abstract":"<div><p>Spin selective catalysis is an emerging approach for improving the thermodynamics and kinetics of reactions. The role of electron spins has been scarcely studied in catalytic reactions. One exception is the oxygen evolution reaction (OER) where strongly correlated metals and oxides are used as catalysts. In OER, spin alignment facilitates the transition of singlet state of the reactant to the triplet state of O<sub>2</sub>. However, the influence of strong correlations on spin exchange mechanism and spin selective thermodynamics of most catalytic reactions remain unclear. Here we decouple the strongly correlated catalyst from the electrolyte to study spin exchange in two-dimensional (2D) magnetic iron germanium telluride (FGT) heterostructure. We demonstrate that transmission of spin and electrochemical information between the catalyst and the reactant can occur through quantum exchange interaction despite the catalyst of FGT being completely encapsulated by graphene or hexagonal boron nitride (hBN). The strong correlations in FGT that lead to enhanced spin exchange in OER are observed in graphene or hBN layers with thicknesses of up to 6 nm. We demonstrate that spin alignment in FGT leads to a lowering of thermodynamic barrier for adsorption of hydroxide ion and electron transfer to the catalyst. This results in up to fivefold enhancement in OER performance and improved kinetics. Our results provide clear evidence that transmission of both quantum mechanical and electrochemical information through quantum spin exchange interaction in FGT leads to an enhancement in catalytic performance.</p></div>","PeriodicalId":386,"journal":{"name":"Materials Science and Engineering: R: Reports","volume":"161 ","pages":"Article 100856"},"PeriodicalIF":31.6,"publicationDate":"2024-09-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S0927796X2400086X/pdfft?md5=cef956dbbe0152bc8e99d20496079eeb&pid=1-s2.0-S0927796X2400086X-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142243403","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Overlooked challenges of interfacial chemistry upon developing high energy density silicon anodes for lithium-ion batteries 开发锂离子电池高能量密度硅阳极时忽略的界面化学挑战

IF 31.6 1区材料科学

Materials Science and Engineering: R: Reports Pub Date : 2024-09-19 DOI: 10.1016/j.mser.2024.100854

Tao Cai , Wandi Wahyudi , Pushpendra Kumar , Zheng Ma , Qujiang Sun , Hongliang Xie , Yuqi Wang , Fei Zhao , Zhen Cao , Luigi Cavallo , Qian Li , Jun Ming

{"title":"Overlooked challenges of interfacial chemistry upon developing high energy density silicon anodes for lithium-ion batteries","authors":"Tao Cai , Wandi Wahyudi , Pushpendra Kumar , Zheng Ma , Qujiang Sun , Hongliang Xie , Yuqi Wang , Fei Zhao , Zhen Cao , Luigi Cavallo , Qian Li , Jun Ming","doi":"10.1016/j.mser.2024.100854","DOIUrl":"10.1016/j.mser.2024.100854","url":null,"abstract":"<div><div>Evaluation of silicon (Si) anode performance by the assembled Si||Li half-cells is the primary approach in the development of high-energy-density lithium-ion batteries (LIBs). However, most studies focus solely on the variations of Si anode, the stability of electrolyte on the lithium (Li)-metal counter electrode has been overlooked. Herein, we discovered that the acquired cell performance not only depends on the Li<sup>+</sup> (de-)solvation behaviors on the Si anode surface but also was affected significantly by the lithiation overpotential caused by the side reactions on the Li electrode. It is significant to identify this point, as these influences of electrolyte decomposition on the Li electrode have been previously regarded as an integral part of side reactions on the Si anode. We proposed a new perspective of the electrolyte solvation structure and electrode interfacial model to unravel the interfacial behaviors on the Si and Li electrodes respectively. The identified differences in the Li<sup>+</sup> solvation and (de-)solvation behaviors not only provide reasons for the varied electrolyte stability in different electrolytes but also interpret the superior performance in tetrahydrofuran (THF)-based electrolytes. This study underscores the importance of understanding electrolyte behavior at the interfaces of individual electrodes to discern the reliability of electrode performance and also introduce a novel principle for designing superior electrolytes for high-energy-density LIBs.</div></div>","PeriodicalId":386,"journal":{"name":"Materials Science and Engineering: R: Reports","volume":"161 ","pages":"Article 100854"},"PeriodicalIF":31.6,"publicationDate":"2024-09-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142312683","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Periodic quantum well mediated oriented charge separation in Cd0.3Zn0.7S twin crystal towards optimized photocatalytic hydrogen evolution 周期量子阱介导 Cd0.3Zn0.7S 双晶中的定向电荷分离，优化光催化氢气进化

IF 31.6 1区材料科学

Materials Science and Engineering: R: Reports Pub Date : 2024-09-19 DOI: 10.1016/j.mser.2024.100843

Jie Chen , Zhenzi Li , Haitao Yu , Xiuwen Wang , Ying Xie , Wei Zhou

{"title":"Periodic quantum well mediated oriented charge separation in Cd0.3Zn0.7S twin crystal towards optimized photocatalytic hydrogen evolution","authors":"Jie Chen , Zhenzi Li , Haitao Yu , Xiuwen Wang , Ying Xie , Wei Zhou","doi":"10.1016/j.mser.2024.100843","DOIUrl":"10.1016/j.mser.2024.100843","url":null,"abstract":"<div><p>Interface engineering is vital for promoting charge separation in photocatalysis. Herein, a twin crystal interface in Cd<sub>0.3</sub>Zn<sub>0.7</sub>S is engineered, which leads to a variation of the electric polarization along the interface and the formation of a periodic quantum well along z axis. The periodic quantum well could effectively facilitate the oriented charge separation and significantly reduce the diffusion distance simultaneously. Density functional theory (DFT) calculations confirm that Cd<sub>0.3</sub>Zn<sub>0.7</sub>S twin crystal possesses a relative low work function and an appropriate hydrogen adsorption Gibbs free energy (ΔG<sub>H*</sub>), making each step of the cascaded hydrogen evolution reactions optimized. As a result, the resultant twin crystal exhibits an excellent visible light photocatalytic hydrogen evolution rate (13148.98 μmol·g<sup>−1</sup>·h<sup>−1</sup>), which is almost 10 and 30 times higher than those of CdS and ZnS. Importantly, it also shows a good stability because of the formation of twin crystal interface. In addition, the introduction of S vacancy defect results in narrowing the band gap and extending the photo-response to long wavelength region. Such a twin crystal interface engineering strategy provides a basic guideline for designing high-efficient photocatalysts with tunable electric polarization.</p></div>","PeriodicalId":386,"journal":{"name":"Materials Science and Engineering: R: Reports","volume":"161 ","pages":"Article 100843"},"PeriodicalIF":31.6,"publicationDate":"2024-09-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142243404","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Advancing the frontiers of EV tribology with 2D materials – A critical perspective 用二维材料推进电动汽车摩擦学的前沿发展--重要视角

IF 31.6 1区材料科学

Materials Science and Engineering: R: Reports Pub Date : 2024-09-18 DOI: 10.1016/j.mser.2024.100855

Diana Berman , Leonardo Israel Farfan-Cabrera , Andreas Rosenkranz , Ali Erdemir

{"title":"Advancing the frontiers of EV tribology with 2D materials – A critical perspective","authors":"Diana Berman , Leonardo Israel Farfan-Cabrera , Andreas Rosenkranz , Ali Erdemir","doi":"10.1016/j.mser.2024.100855","DOIUrl":"10.1016/j.mser.2024.100855","url":null,"abstract":"<div><p>Because of their higher energy efficiency and environmental friendliness, electrical vehicles (EVs) have recently positioned themselves as one of the most sustainable alternatives to traditional combustion engine vehicles. However, there remain numerous challenges (i.e., lubrication, thermal management, electrical compatibility, and corrosion, among others) that can hamper their performance, efficiency, and reliability, and hence the sustainability of EVs in the long run. Two-dimensional (2D) materials offer impressive multi-functional characteristics, including unusual thermal, electrical, and tribological properties which can beneficially impact the smooth, safe, efficient, and long-lasting operation of EVs. Therefore, in this perspective, we summarize the most recent developments related to 2D materials which can synergistically address tribological, electrical, and thermal management issues and thus enable superior performance, efficiency, and reliability in future EVs. We hope that the highlighted remarkable properties of 2D materials can generate more research efforts in this direction and eventually lead to the development of an EV-based green and sustainable transportation future for generations to come.</p></div>","PeriodicalId":386,"journal":{"name":"Materials Science and Engineering: R: Reports","volume":"161 ","pages":"Article 100855"},"PeriodicalIF":31.6,"publicationDate":"2024-09-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142243402","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Multicomponent alloys design and mechanical response: From high entropy alloys to complex concentrated alloys 多组分合金设计和机械响应：从高熵合金到复杂的浓缩合金

IF 31.6 1区材料科学

Materials Science and Engineering: R: Reports Pub Date : 2024-09-11 DOI: 10.1016/j.mser.2024.100853

Manuel Cabrera , Yovany Oropesa , Juan Pablo Sanhueza , Víctor Tuninetti , Angelo Oñate

引用次数: 0

Ceramics and ceramic composites for biomedical engineering applications via Direct Ink Writing: Overall scenario, advances in the improvement of mechanical and biological properties and innovations 通过直接油墨书写技术将陶瓷和陶瓷复合材料应用于生物医学工程：总体情况、在改善机械和生物特性方面的进展以及创新

IF 31.6 1区材料科学

Materials Science and Engineering: R: Reports Pub Date : 2024-09-11 DOI: 10.1016/j.mser.2024.100841

Vivian Inês dos Santos , Jérôme Chevalier , Márcio Celso Fredel , Bruno Henriques , Laurent Gremillard

{"title":"Ceramics and ceramic composites for biomedical engineering applications via Direct Ink Writing: Overall scenario, advances in the improvement of mechanical and biological properties and innovations","authors":"Vivian Inês dos Santos , Jérôme Chevalier , Márcio Celso Fredel , Bruno Henriques , Laurent Gremillard","doi":"10.1016/j.mser.2024.100841","DOIUrl":"10.1016/j.mser.2024.100841","url":null,"abstract":"<div><p>The growing demand for personalized ceramic devices for biomedical engineering applications, with increasingly complex shapes and properties, highlights the limitations of traditional ceramic processing techniques. In recent years, increasing attention has been drawn to ceramic-based materials produced by an additive manufacturing method commonly referred to as direct ink writing (DIW) or robocasting. However, the current challenge remains the achievement of strong mechanical reliability while preserving optimal levels of biocompatibility, bioactivity and biodegradability. Hence, the present review examines the overall scenario of this field, highlighting and analyzing the primary outcomes of studies available in the literature. It also describes the most innovative approaches. Were explored pure ceramics and composites, encompassing calcium phosphates, bioactive glasses, calcium silicates, polymer-derived ceramics and functionalized materials. The review demonstrated that DIW was mostly applied for the fabrication of scaffolds intended for bone regeneration applications and that have been, more recently, capable of attaining mechanical properties in the range of cortical bone. Dense components are comprehended as well with high relative densities achieved and commendable mechanical properties in light of the densities attained. Mechanical and biological improvement strategies for the DIW method are also presented and discussed.</p></div>","PeriodicalId":386,"journal":{"name":"Materials Science and Engineering: R: Reports","volume":"161 ","pages":"Article 100841"},"PeriodicalIF":31.6,"publicationDate":"2024-09-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142168332","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0