Materials Science and Engineering: R: Reports最新文献_第4页

Piezotronics and Tribotronics of 2D Materials

IF 31.6 1区材料科学

Materials Science and Engineering: R: Reports Pub Date : 2025-02-19 DOI: 10.1016/j.mser.2025.100951

Yifei Wang , Qijun Sun , Zhong Lin Wang

{"title":"Piezotronics and Tribotronics of 2D Materials","authors":"Yifei Wang , Qijun Sun , Zhong Lin Wang","doi":"10.1016/j.mser.2025.100951","DOIUrl":"10.1016/j.mser.2025.100951","url":null,"abstract":"<div><div>Two-dimensional (2D) materials, featuring superior electronic/thermal/mechanical properties, offer a paradigm shift in material science for boosting the rapid development of various sophisticated electronics. Combining with 2D materials, emerging piezotronics and tribotronics can further utilize external mechanical stimuli to modulate their transport properties in an active and direct fashion, delivering more diverse and versatile possibilities in the post-Moore era. Starting with the origin and development of piezotronics and tribotronics with 2D materials, this review provides a comprehensive investigation of their working mechanism, piezotronics in 2D materials, and research progress on piezoelectric nanogenerator (PENG)/triboelectric nanogenerator (TENG) modulated 2D field-effect transistors (FETs) and their broad applications. First, this review focuses on non-centrosymmetric piezoelectric materials and interface engineering to endow 2D materials with piezoelectric properties, and discusses diverse structural designs and applications in environmental/mechanical sensing. Second, the applications of PENG/TENG modulated 2D FETs are discussed regarding mechanical sensing, band structure engineering, artificial synapses, and so on. Finally, the advantages of piezotronics and tribotronics of 2D materials from material to device level are summarized in terms of structural design and functionality. Challenges related to the preparation and processing, reliability and stability of the devices are also pointed out. Synergistic integration of 2D materials with piezo/tribotronics is expected to be a significant complement to current information technology to go beyond Moore's Law, presenting great promise in self-powered smart devices/systems, adaptive human-robot interaction, edge-intelligent artificial prosthesis, etc.</div></div>","PeriodicalId":386,"journal":{"name":"Materials Science and Engineering: R: Reports","volume":"164 ","pages":"Article 100951"},"PeriodicalIF":31.6,"publicationDate":"2025-02-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143444226","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

Ni-rich cathode materials enabled by cracked-surface protection strategy for high-energy lithium batteries

IF 31.6 1区材料科学

Materials Science and Engineering: R: Reports Pub Date : 2025-02-19 DOI: 10.1016/j.mser.2025.100945

Geon-Tae Park , Jung-In Yoon , Gwang-Ho Kim , Nam-Yung Park , Byung-Chun Park , Yang-Kook Sun

{"title":"Ni-rich cathode materials enabled by cracked-surface protection strategy for high-energy lithium batteries","authors":"Geon-Tae Park , Jung-In Yoon , Gwang-Ho Kim , Nam-Yung Park , Byung-Chun Park , Yang-Kook Sun","doi":"10.1016/j.mser.2025.100945","DOIUrl":"10.1016/j.mser.2025.100945","url":null,"abstract":"<div><div>The fabrication of high-density electrodes for practical Li-ion batteries requires a high calendaring pressure. However, inevitable cathode particle fracturing increases the cathode–electrolyte contact area, thereby inducing undesirable side reactions that deteriorate battery performance and safety. To resolve this issue, we propose an intergranular protection strategy that can mitigate the crack-induced performance deterioration of Ni-rich cathodes. Our approach is primarily based on microstructure engineering. The introduction of fast interdiffusion pathways for F infusion enables the formation of F-rich species on the surfaces of internal grains. In addition, some F<sup>−</sup> is doped into the cathode crystal structure, promoting the formation of a structurally stable cation-ordered phase. The chemical and structural engineering of Li[Ni<sub>0.9</sub>Co<sub>0.05</sub>Mn<sub>0.05</sub>]O<sub>2</sub> protects the cracked surfaces from electrolyte attack and thus improves the electrochemical performance of the cathode. The proposed strategy can also reduce the gassing of Ni-rich cathodes. As the incorporation of only trace amounts of Mo and F plays a crucial role in battery performance, this approach is promising for the development of advanced Ni-rich cathodes for future Li-ion batteries.</div></div>","PeriodicalId":386,"journal":{"name":"Materials Science and Engineering: R: Reports","volume":"164 ","pages":"Article 100945"},"PeriodicalIF":31.6,"publicationDate":"2025-02-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143437795","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

Extended-life SiOx/C||Ni-rich NCM batteries enabled by inner Helmholtz plane modulation with a self-assembled monolayer

IF 31.6 1区材料科学

Materials Science and Engineering: R: Reports Pub Date : 2025-02-12 DOI: 10.1016/j.mser.2025.100948

Zhongqiang Wang , Qi Kang , Yuwei Chen , Xueying Zheng , Yangyang Huang , Shu-Chih Haw , Haifeng Wang , Zhiwei Hu , Wei Luo

{"title":"Extended-life SiOx/C||Ni-rich NCM batteries enabled by inner Helmholtz plane modulation with a self-assembled monolayer","authors":"Zhongqiang Wang , Qi Kang , Yuwei Chen , Xueying Zheng , Yangyang Huang , Shu-Chih Haw , Haifeng Wang , Zhiwei Hu , Wei Luo","doi":"10.1016/j.mser.2025.100948","DOIUrl":"10.1016/j.mser.2025.100948","url":null,"abstract":"<div><div>Lithium-ion batteries (LIBs) with Ni-rich cathodes and Si-based anodes hold great promise for achieving high energy densities over 350 Wh kg<sup>−1</sup>. However, interfacial instability and crossover effects severely degrade their cycling life. The inner Helmholtz plane (IHP) layer, where molecules readily engage in electrochemical reactions, plays a critical role in interface chemistry. In this study, we construct a self-assembled monolayer (SAM) on LiNi<sub>0.8</sub>Co<sub>0.1</sub>Mn<sub>0.1</sub>O<sub>2</sub> (NCM) via a facile wet chemical process to regulate the IHP layer. The ordered SAM, composed of highly fluorinated thiol molecules, drastically weakens the affinity to carbonate molecules, producing IHP layers with fewer solvent components and effectively suppresses adverse side reactions. This alternation bolsters cathodic interfacial and structural stability, further mitigating the dissolution of transition metals and their crossover effects. As a result, the SAM-modified NCM cathodes exhibit a capacity retention of 90.5 %, outperforming unmodified NCM (72.5 %) upon 150 cycles at 0.2 C. More impressively, the SAM layer improves the capacity retention of SiO<sub><em>x</em></sub>/C||NCM full-cells from 48 % to 74 % over 500 cycles. This work provides a straightforward yet effective approach for enhancing interfacial stability in LIBs, offering valuable insights into interfacial chemistry regulation and advancing high-energy-density battery technologies.</div></div>","PeriodicalId":386,"journal":{"name":"Materials Science and Engineering: R: Reports","volume":"163 ","pages":"Article 100948"},"PeriodicalIF":31.6,"publicationDate":"2025-02-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143395224","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

Challenges and prospectives of sodium-containing solid-state electrolyte materials for rechargeable metal batteries

IF 31.6 1区材料科学

Materials Science and Engineering: R: Reports Pub Date : 2025-02-12 DOI: 10.1016/j.mser.2025.100949

Boqian Yi , Zhixuan Wei , Shiyu Yao , Shuoqing Zhao , Zhenhai Gao , Serguei Savilov , Gang Chen , Ze Xiang Shen , Fei Du

{"title":"Challenges and prospectives of sodium-containing solid-state electrolyte materials for rechargeable metal batteries","authors":"Boqian Yi , Zhixuan Wei , Shiyu Yao , Shuoqing Zhao , Zhenhai Gao , Serguei Savilov , Gang Chen , Ze Xiang Shen , Fei Du","doi":"10.1016/j.mser.2025.100949","DOIUrl":"10.1016/j.mser.2025.100949","url":null,"abstract":"<div><div>The development of functional sodium-containing solid-state batteries (SSBs) depends on advancing solid-state electrolyte (SSE) materials with high ionic conductivity and exceptional chemical-electrochemical stability, which continues to pose significant challenges. This review provides a comprehensive overview of various sodium-containing SSEs, including oxides, sulfides, halides, and polymers. It begins with a brief historical perspective on the evolution of each SSE type, followed by an in-depth analysis of the mechanisms governing ion transport. We then evaluate the relative advantages and limitations of these SSEs, focusing on their suitability for integration into sodium-containing battery systems. The characterization techniques used to decouple and understand the complex processes within SSBs are also discussed. Furthermore, we highlight the most promising solutions to the current challenges in SSE development, with particular emphasis on recent advancements in interfacial design aimed at enhancing battery performance. Finally, we explore potential future directions for the development of high-performance sodium-containing SSEs.</div></div>","PeriodicalId":386,"journal":{"name":"Materials Science and Engineering: R: Reports","volume":"163 ","pages":"Article 100949"},"PeriodicalIF":31.6,"publicationDate":"2025-02-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143386816","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

All-in-one self-powered wearable biosensors systems

IF 31.6 1区材料科学

Materials Science and Engineering: R: Reports Pub Date : 2025-02-08 DOI: 10.1016/j.mser.2025.100934

Qianying Li , Mingyuan Gao , Xueqian Sun , Xiaolin Wang , Dewei Chu , Wenlong Cheng , Yi Xi , Yuerui Lu

{"title":"All-in-one self-powered wearable biosensors systems","authors":"Qianying Li , Mingyuan Gao , Xueqian Sun , Xiaolin Wang , Dewei Chu , Wenlong Cheng , Yi Xi , Yuerui Lu","doi":"10.1016/j.mser.2025.100934","DOIUrl":"10.1016/j.mser.2025.100934","url":null,"abstract":"<div><div>Wearable biosensors capable of long-term operation facilitate future precision medicine and personalized health monitoring by in-situ acquisition, real-time processing, and continuous transmission of biological signals. Self-powered technologies provide effective strategies to achieve the above goals, but make the entire bioelectronic system more complex. Ultimately, challenges of material engineering, miniaturization, and performance enhancement converge into the all-in-one engineering of self-powered wearable biosensor systems. Matching the power output of the energy module with the power consumption requirements of the signal module is the basic prerequisite for achieving all-in-one design. This review takes power as the entry point to comprehensively analyze and summarize the mechanisms, performance ranges, enhancement strategies, application examples, and future prospects of self-powered wearable biosensors. We review the principles, engineering strategies, and capabilities in energy collection, management, and storage of current self-powered technologies to determine the output power range and methods for performance enhancement. Next, we discuss and compare the strategies and mechanisms for signal acquisition, processing, and transmission, focusing on the performance, size, wearability and enhancement strategies of each module. Most importantly, we summarize the four representative all-in-one engineering strategies in the system, covering design principles, basic materials, targeted parts, integration levels, advantages and disadvantages. Finally, we outline key challenges and potential solutions for six modules in preparation for intelligent and networked sensing.</div></div>","PeriodicalId":386,"journal":{"name":"Materials Science and Engineering: R: Reports","volume":"163 ","pages":"Article 100934"},"PeriodicalIF":31.6,"publicationDate":"2025-02-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143349029","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

Water‐Induced Modulation of Bipolaron Formation in N-type Polymeric Mixed Conductors

IF 31.6 1区材料科学

Materials Science and Engineering: R: Reports Pub Date : 2025-02-06 DOI: 10.1016/j.mser.2025.100944

Jokūbas Surgailis , Prem D. Nayak , Lucas Q. Flagg , Christina J. Kousseff , Iain McCulloch , Lee J. Richter , Sahika Inal

{"title":"Water‐Induced Modulation of Bipolaron Formation in N-type Polymeric Mixed Conductors","authors":"Jokūbas Surgailis , Prem D. Nayak , Lucas Q. Flagg , Christina J. Kousseff , Iain McCulloch , Lee J. Richter , Sahika Inal","doi":"10.1016/j.mser.2025.100944","DOIUrl":"10.1016/j.mser.2025.100944","url":null,"abstract":"<div><div>N-type organic mixed ion-electron conductors (OMIECs) are a unique class of organic materials, capable of both transporting and coupling cations and electrons. While important for various devices operating in an aqueous electrolyte, understanding n-type mixed conduction remains challenging due to a lack of comprehensive data, which impedes the rational design of high performance electronic materials. Using a diverse array of in situ spectroscopy techniques, including an electrochemical spectro-gravimetric tool, Raman spectroscopy, and grazing-incidence wide angle X-Ray scattering, we investigate the electrochemical doping of two polymeric n-type OMIECs with differing oligoether side chain length. We find that the polymer films swell drastically during electrochemical reduction, with electrolyte uptake scaling proportionally to the length of the polar side chains, ultimately disrupting the crystalline structure. Electrolyte ingress in the film has two important consequences. First, the extent of water uptake during reduction governs the nature of polaronic species formed at the same doping voltage, which we studied by varying aqueous salt concentration and using ionic liquid electrolytes. Second, swelling regulates oxygen reduction reaction rates, revealing the importance of side-chain chemistry in controlling the electrochemical side reactions of the OMIECs. This study underscores the critical role of water, traditionally perceived as a passive element, in influencing the optoelectronic and electrochemical properties of OMIEC films and suggests in situ electrolyte permeation as a crucial material specification when designing n-type devices for electrochromic displays, energy storage, and catalysis.</div></div>","PeriodicalId":386,"journal":{"name":"Materials Science and Engineering: R: Reports","volume":"163 ","pages":"Article 100944"},"PeriodicalIF":31.6,"publicationDate":"2025-02-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143274338","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

Substitutional doping of 2D transition metal dichalcogenides for device applications: Current status, challenges and prospects

IF 31.6 1区材料科学

Materials Science and Engineering: R: Reports Pub Date : 2025-02-05 DOI: 10.1016/j.mser.2025.100946

Rajeev Kumar , Amit Kumar Shringi , Hannah Jane Wood , Ivy M. Asuo , Seda Oturak , David Emanuel Sanchez , Tata Sanjay Kanna Sharma , Rajneesh Chaurasiya , Avanish Mishra , Won Mook Choi , Nutifafa Y. Doumon , Ismaila Dabo , Mauricio Terrones , Fei Yan

{"title":"Substitutional doping of 2D transition metal dichalcogenides for device applications: Current status, challenges and prospects","authors":"Rajeev Kumar , Amit Kumar Shringi , Hannah Jane Wood , Ivy M. Asuo , Seda Oturak , David Emanuel Sanchez , Tata Sanjay Kanna Sharma , Rajneesh Chaurasiya , Avanish Mishra , Won Mook Choi , Nutifafa Y. Doumon , Ismaila Dabo , Mauricio Terrones , Fei Yan","doi":"10.1016/j.mser.2025.100946","DOIUrl":"10.1016/j.mser.2025.100946","url":null,"abstract":"<div><div>Two-dimensional (2D) transition metal dichalcogenides (TMDs) have emerged as a class of materials with exceptional electronic, optical, and mechanical properties, making them highly tunable for diverse applications in nanoelectronics, optoelectronics, and catalysis. This review focuses on substitutional doping of TMDs, a key strategy to tailor their properties and enhance device performance, with a focus on its applications over the past five years (2019–2024). We delve into both theoretical and experimental doping approaches, including established methods like chemical vapor transport (CVT) and chemical vapor deposition (CVD) alongside liquid phase exfoliation (LPE) and post-synthesis treatments. Advanced growth techniques are also explored. Challenges like dopant uniformity, concentration control, and stability are addressed. The influence of various dopants on the electronic band structure, carrier concentration, and defect engineering is analyzed in detail. We further explore recent advancements in utilizing doped TMDs for field-effect transistors (FETs), photodetectors, sensors, photovoltaics, optoelectronic devices, energy storage and conversion, and even quantum computers. By examining both the potential and limitations of substitutional doping, this review aims to propel future research and technological advancements in this exciting field.</div></div>","PeriodicalId":386,"journal":{"name":"Materials Science and Engineering: R: Reports","volume":"163 ","pages":"Article 100946"},"PeriodicalIF":31.6,"publicationDate":"2025-02-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143160735","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

Temperature-switchable electrolyte with desirable phase transition behavior for thermal protection of lithium-ion batteries

IF 31.6 1区材料科学

Materials Science and Engineering: R: Reports Pub Date : 2025-02-05 DOI: 10.1016/j.mser.2025.100947

Chunchun Sang , Kehan Le , Kean Chen , Qijun Luo , Hui Li , Yongjin Fang , Xinping Ai

{"title":"Temperature-switchable electrolyte with desirable phase transition behavior for thermal protection of lithium-ion batteries","authors":"Chunchun Sang , Kehan Le , Kean Chen , Qijun Luo , Hui Li , Yongjin Fang , Xinping Ai","doi":"10.1016/j.mser.2025.100947","DOIUrl":"10.1016/j.mser.2025.100947","url":null,"abstract":"<div><div>Thermal runaway is a primary safety concern for lithium-ion batteries (LIBs). To alleviate this concern, we propose here a temperature-switchable electrolyte (TSE) for reversible thermal protection of LIBs, based on the low critical solution temperature (LCST) behavior of poly (phenethyl methacrylate) in imidazolium-based ionic liquids. Our study reveals that the LCST of this electrolyte strongly depends on the ion-dipole interactions between polymer and ionic liquid. To enable a more reliable thermal control, we regulate the ion-dipole interactions by tailoring the electrolyte composition including alkyl chain length on the imidazolium cation, mixing ratio of two different ionic liquids, as well as polymer and lithium salt concentrations. Consequently, the as-obtained TSE demonstrates an optimal LCST (85 °C) and a rapid phase transition speed (within 5 seconds at 85 °C). Once the temperature exceeds 85 °C, the polymer rapidly precipitates from the TSE and deposits onto the electrode and separator surfaces due to the LCST-type phase transition, forming a blocking layer to interrupt ion transport between the two electrodes and thereby to halt electrode reactions. When the temperature drops below 85 °C, the polymer re-dissolves in the electrolyte to resume ion transport and electrode reactions, thus providing reversible thermal protection and preventing the battery from thermal runaway. This study offers new insights for developing reversible temperature-responsive electrolytes and therefore thermally self-protected LIBs.</div></div>","PeriodicalId":386,"journal":{"name":"Materials Science and Engineering: R: Reports","volume":"163 ","pages":"Article 100947"},"PeriodicalIF":31.6,"publicationDate":"2025-02-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143275248","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

Air-breathing cathode for aluminum–air battery: From architecture to fabrication and evaluation

IF 31.6 1区材料科学

Materials Science and Engineering: R: Reports Pub Date : 2025-02-01 DOI: 10.1016/j.mser.2025.100942

Yejian Xue , Jiashu Yuan , Xuewen Yu , Shanshan Sun , Houcheng Zhang , Wei Zhou , Jiujun Zhang , Yonggao Xia

{"title":"Air-breathing cathode for aluminum–air battery: From architecture to fabrication and evaluation","authors":"Yejian Xue , Jiashu Yuan , Xuewen Yu , Shanshan Sun , Houcheng Zhang , Wei Zhou , Jiujun Zhang , Yonggao Xia","doi":"10.1016/j.mser.2025.100942","DOIUrl":"10.1016/j.mser.2025.100942","url":null,"abstract":"<div><div>Aluminum–air battery is a kind of energy storage device use aluminum metal as negative material and oxygen in atmosphere as positive reactant, and it is also usually called a power generation device of semi-fuel cell. It has received great interest in both industrial and academic field owing to the high theoretical energy density, low cost, abundant aluminum reserves. In the more than 60 years since the first Al–air battery was invented in 1962, a series of Al–air battery such as aqueous primary battery, hydrogel-based primary battery, non-aqueous and aqueous rechargeable secondary battery, have been extensively studied from a fundamental research perspective. At the same time, from a practical application perspective, development and its application of prototype has experienced two major waves of research enthusiasm: first boom led by Alupower (a subsidiary of Alcan) from 1980 to 1995 after the 1973 oil embargo; another sparked by Alcoa and Phinergy since 2014. At present, aluminum has gradually been recognized as one of the important energy carriers. For Al–air battery, the air-cathode is one of the core components in battery, which affects the electrochemical performance and service life of battery. In this review, the principle & features, development history, and recent research progress of Al–air battery are systematically summarized. Specifically, the air-breathing cathode (covering architecture structure, gas diffusion layer, current collecting layer, catalyst layer and oxygen reduction catalyst), fabrication process, test & evaluation are comprehensively discussed. Finally, the existing technical hurdles and recommended future research perspectives of air-breathing cathode in Al–air battery are summarized and proposed to stimulate broader interest of researchers and engineers, and attempt to provide some insights for future development.</div></div>","PeriodicalId":386,"journal":{"name":"Materials Science and Engineering: R: Reports","volume":"163 ","pages":"Article 100942"},"PeriodicalIF":31.6,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143160395","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

First demonstration of monolithic CMOS based on 4-inch three-layer MoTe2

IF 31.6 1区材料科学

Materials Science and Engineering: R: Reports Pub Date : 2025-02-01 DOI: 10.1016/j.mser.2025.100938

Yan Hu , Chuming Sheng , Zhejia Zhang , Qicheng Sun , Jinshu Zhang , Saifei Gou , Yuxuan Zhu , Xiangqi Dong , Mingrui Ao , Yuchen Tian , Xinliu He , Haojie Chen , Die Wang , Yufei Song , Jieya Shang , Xinyu Wang , Yue Zhang , Jingjie Zhou , Xu Wang , Yi Wang , Wenzhong Bao

{"title":"First demonstration of monolithic CMOS based on 4-inch three-layer MoTe2","authors":"Yan Hu , Chuming Sheng , Zhejia Zhang , Qicheng Sun , Jinshu Zhang , Saifei Gou , Yuxuan Zhu , Xiangqi Dong , Mingrui Ao , Yuchen Tian , Xinliu He , Haojie Chen , Die Wang , Yufei Song , Jieya Shang , Xinyu Wang , Yue Zhang , Jingjie Zhou , Xu Wang , Yi Wang , Wenzhong Bao","doi":"10.1016/j.mser.2025.100938","DOIUrl":"10.1016/j.mser.2025.100938","url":null,"abstract":"<div><div>In recent years, two-dimensional (2D) semiconductors, which possess atomic-scale thickness and superior electrostatic control, have been identified as the most promising channel material candidates for sub-1 nm technology nodes. Most researches on 2D materials complementary metal oxide semiconductors (2D CMOS) have encountered several challenges, including the lack of effective doping approaches and incompatibility with Si-CMOS processes, which have hindered the further development of 2D semiconductor-based integrated circuits (2D-ICs). Here, we present the fabrication of 4-inch wafer-scale MoTe<sub>2</sub> CMOS inverter arrays, based on a top-gate transistor architecture for MoTe<sub>2</sub> film with three-layer thickness. Following the co-optimization of contact and top-gate processes, the MoTe<sub>2</sub> CMOS exhibited a voltage gain of approximately 35. This work demonstrates the feasibility of fabricating wafer-scale CMOS 2D-ICs.</div></div>","PeriodicalId":386,"journal":{"name":"Materials Science and Engineering: R: Reports","volume":"163 ","pages":"Article 100938"},"PeriodicalIF":31.6,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143160742","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