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Correction to: Constructing inter-diffusive PtCuNi/WO3 interface to enhance the catalytic activity and stability in oxygen reduction (Tungsten, (2024), 6, 2, (293-303), 10.1007/s42864-023-00226-0)

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Tungsten 2025年 1-1页

作者： Xu, Hao-Zhe Li, Dong Chen, Ying Fang, Pin Ke, Xiao-Xing Demidenko, Olga Li, Yu-Jing Beijing Key Laboratory of Construction Tailorable Advanced Functional Materials and Green Applications Experimental Center of Advanced Materials School of Materials Science and Engineering Beijing Institute of Technology Beijing100081 China Faculty of Materials and Manufacturing Beijing University of Technology Beijing100124 China Scientific-Practical Materials Research Centre National Academy of Sciences of Belarus Minsk220072 Belarus

After publication of the research article "Constructing inter diffusive PtCuNi/WO3 interface to enhance the catalytic activity and stability in oxygen reduction" (https://***/10.1007/s42864-023-00226-0). The authors discovered that the "Acknowledgement" is missing from the published online version, due to the unintentional mistake when preparing the manuscript. This could be unfair to the entities/scholars providing meaningful help to this work, as well as the funding agency that provided the financial support to this work. Therefore, an erratum is requested by the authors to acknowledge the following parties: © The Nonferrous Metals Society of China 2025.

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High-performance UV polarization sensitive photodetector for a graphene(2D)/GaN(3D) junction with a non-centrosymmetric electric field

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Photonics Research 2025年第6期13卷 1544-1553页

作者： Can Zou Qing Liu Lu Zhang Xiao Tang Xiaohang Li Shuti Li Fangliang Gao Guangdong Engineering Research Center of Optoelectronic Functional Materials and Devices School of Electronic Science and Engineering (School of Microelectronics) South China Normal University Guangzhou 510631 China Advanced Semiconductor Laboratory Electrical and Computer Engineering Program CEMSE Division King Abdullah University of Science and Technology Thuwal 239556900 Saudi Arabia e-mail: lishuti@*** e-mail: gaofl@m.***

This study pioneers a high-performance UV polarization-sensitive photodetector by ingeniously integrating non-centrosymmetric metal nanostructures into a graphene ( Gr ) / Al 2 O 3 / GaN heterojunction. Unlike conventional approaches constrained by graphene’s intrinsic isotropy or complex nanoscale patterning, our design introduces asymmetric metal architectures (E-/T-type) to artificially create directional anisotropy. These structures generate plasmon-enhanced localized electric fields that selectively amplify photogenerated carrier momentum under polarized UV light (325 nm), synergized with Fowler-Nordheim tunneling (FNT) across an atomically thin Al 2 O 3 barrier. The result is a breakthrough in performance: a record anisotropy ratio of 115.5 (E-type, − 2 V ) and exceptional responsivity (97.7 A/W), surpassing existing graphene-based detectors by over an order of magnitude. Crucially, by systematically modulating metal geometry and density, we demonstrate a universal platform adaptable to diverse 2D/3D systems. This study provides a valuable reference for developing and practically applying photodetectors with higher anisotropy than ultraviolet polarization sensitivity.

关键词： Chemical vapor deposition Metals Nanostructures Quantum efficiency Surface plasmon resonance X-ray diffraction

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Fabrication of Flexible 3d Fibrous Poly(Trimethylene Carbonate) Scaffolds with Superior Cellular Infiltration for Tissue Engineering

SSRN

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SSRN 2025年

作者： Zhang, Minmin Jiang, Jiahui Guo, Zhengchao Grijpma, Dirk W. Chen, Honglin Guangdong Provincial Key Laboratory of Nanophotonic Functional Materials and Devices School of Optoelectronic Science and Engineering South China Normal University Guangzhou510006 China College of Advanced Interdisciplinary Science and Technology Henan University of Technology Zhengzhou450001 China Advanced Organ bioengineering and Therapeutics Department of BioEngineering Thechnologies Technical Technical Medical Centre University of Twente Enschede Netherlands Southern Medical University Guangzhou510080 China

Although electrospinning has garnered significant attention, however, the majority of studies focus on thermoplastic materials. The adaptation of elastomeric materials for electrospinning presents challenges, particularly due to their viscous behavior at room temperature (RT). In the present study, we introduce a versatile method for electrospinning rubber-like polymer poly(trimethylene carbonate) (PTMC) utilizing an ethanol collector bath. Traditional electrospinning primarily yields sheet-like fibrous meshes, failing to create a three-dimensional scaffold with structural integrity. Here, we present an innovative approach to transform the 2D fibrous meshes into 3D fibrous scaffolds. Both scanning electron microscopy and X-ray analysis confirmed that the resulting 3D scaffolds possess a fibrous structure with significant pore size. When human mesenchymal stem cells were seeded onto these 3D fibrous scaffolds, they demonstrated superior cellular infiltration after 5 days of culture, in contrast to the superficial growth typically observed on conventional 2D fibrous scaffolds. Our approach presents a new avenue for developing 3D fibrous scaffolds with superior cellular infiltration by electrospinning elastomers, thereby expanding the repertoire of processable materials and techniques for scaffold fabrication and advancing the development of novel biomaterials in tissue engineering. © 2025, The Authors. All rights reserved.

关键词： Stem cells

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Electrically Switchable Longitudinal Nonlinear Conductivity in Magnetic Semiconductors

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Physical Review Letters 2025年第4期134卷 046801-046801页

作者： Hong Jian Zhao Yuhao Fu Yurong Yang Yanchao Wang Laurent Bellaiche Yanming Ma Key Laboratory of Material Simulation Methods and Software of Ministry of Education College of Physics Jilin University Changchun 130012 China Key Laboratory of Physics and Technology for Advanced Batteries (Ministry of Education) College of Physics Jilin University Changchun 130012 China International Center of Future Science Jilin University Changchun 130012 China National Laboratory of Solid State Microstructures and Jiangsu Key Laboratory of Artificial Functional Materials Department of Materials Science and Engineering Nanjing University Nanjing 210093 China State Key Laboratory of Superhard Materials College of Physics Jilin University Changchun 130012 China Smart Functional Materials Center Physics Department and Institute for Nanoscience and Engineering University of Arkansas Fayetteville Arkansas 72701 USA Department of Materials Science and Engineering Tel Aviv University Ramat Aviv Tel Aviv 6997801 Israel

Writing data by electric field (as opposed to electric current) offers promises for energy efficient memory devices. While this data writing scheme is enabled by the magnetoelectric effect, the narrow spectrum of room-temperature magnetoelectrics hinders the design of practical magnetoelectric memories, and the exploration of other mechanisms toward low-power memories is greatly demanding. Here, we propose a mechanism that allows the electric-field writing of data beyond the framework of magnetoelectric effect. By symmetry analysis, we show that electric field can induce longitudinal nonlinear conductivity (LNC) in a wide spectrum of magnetic materials, including ferromagnets, antiferromagnets, magnetoelectrics, and nonmagnetoelectrics. The LNC is electrically switchable by reversing the electric field, where the switched LNC is detectable by transport measurements. Our first-principles simulations combined with transport calculations further predict YFeO3 and CuFeS2 (room-temperature antiferromagnets) to showcase electrically switchable LNC. Our Letter helps enrich the research avenues in nonlinear charge transport, and offers a pathway for designing energy efficient devices based on LNC.

关键词： Magnetoelectric effects

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A molecular dynamics study on formation of the self-accommodation microstructure during phase transformation

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Journal of Materials science & technology 2019年第11期35卷 2638-2646页

作者： Zhi-peng Sun Jin-yu Zhang Fu-zhi Dai Ben Xu Wen-zheng Zhang Key Laboratory of Advanced Materials(MOE) School of Materials Science and EngineeringTsinghua UniversityBeijing100084China Science and Technology of Advanced Functional Composite Laboratory Aerospace Research Institute of Materials and Processing TechnologyBeijing100076China

Self-accommodation microstructure,a typical crystallographic texture developed from phase transformation,is often observed in various *** this work,a molecular dynamics simulation was conducted to reveal the fine details of self-accommodation microstructure evolution during the phase transformation from austenite to ferrite in pure *** growth and shrinkage of ferrite grains with different orientation relationships(ORs)are interpreted based on the analysis combining the elastic interaction energy and the interfacial *** was found that the strain energy determines the priority of potential ORs,while the interfacial energy selects the specific preferred ORs to *** present atomistic process and energetic interpretation of the self-accommodation microstructure provide helpful insight into phase transformation textures observed in various alloys.

关键词： Self-accommodation microstructure Molecular dynamics Orientation relationship Elastic interaction energy Interfacial energy

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Sulfolane‑Based Flame‑Retardant Electrolyte for High‑Voltage Sodium‑Ion Batteries

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Nano-Micro Letters 2025年第2期17卷 498-516页

作者： Xuanlong He Jie Peng Qingyun Lin Meng Li Weibin Chen Pei Liu Tao Huang Zhencheng Huang Yuying Liu Jiaojiao Deng Shenghua Ye Xuming Yang Xiangzhong Ren Xiaoping Ouyang Jianhong Liu Biwei Xiao Jiangtao Hu Qianling Zhang Graphene Composite Research Center College of Chemistry and Environmental EngineeringShenzhen UniversityShenzhen 518060People’s Republic of China Center of Electron Microscopy State Key Laboratory of Silicon and Advanced Semiconductor MaterialsSchool of Materials Science and EngineeringZhejiang UniversityHangzhou 310027People’s Republic of China GRINM(Guangdong)Research Institute for Advanced Materials and Technology FoshanGuangdong 528051People’s Republic of China College of Energy Engineering Zhejiang UniversityHangzhouZhejiang 310027People’s Republic of China School of Materials Science and Engineering Xiangtan UniversityXiangtan 411105People’s Republic of China Shenzhen Eigen-Equation Graphene Technology Co.Ltd Shenzhen 518000People’s Republic of China

Sodium-ion batteries hold great promise as next-generation energy storage ***,the high instability of the electrode/electrolyte interphase during cycling has seriously hindered the development of *** particular,an unstable cathode–electrolyte interphase(CEI)leads to successive electrolyte side reactions,transition metal leaching and rapid capacity decay,which tends to be exacerbated under high-voltage ***,constructing dense and stable CEIs are crucial for high-performance *** work reports localized high-concentration electrolyte by incorporating a highly oxidation-resistant sulfolane solvent with non-solvent diluent 1H,1H,5H-octafluoropentyl-1,1,2,2-tetrafluoroethyl ether,which exhibited excellent oxidative stability and was able to form thin,dense and homogeneous *** excellent CEI enabled the O3-type layered oxide cathode NaNi_(1/3)Mn_(1/3)Fe_(1/3)O_(2)(NaNMF)to achieve stable cycling,with a capacity retention of 79.48%after 300 cycles at 1 C and 81.15%after 400 cycles at 2 C with a high charging voltage of 4.2 *** addition,its nonflammable nature enhances the safety of *** work provides a viable pathway for the application of sulfolane-based electrolytes on SIBs and the design of next-generation high-voltage electrolytes.

关键词： Sodium-ion batteries Sulfolane-based electrolyte High voltage Layered oxide cathode Flame retardant

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S-scheme heterojunction BiOBr/Cd_8.05Zn_1.95S₁₀-DETA nanocomposite photocatalyst for enhanced and stable degradation of dichlorvos

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Surfaces and Interfaces 2025年 68卷

作者： Meng, Aoyun Li, Wen Li, Zhenhua Xiong, Guoyuan Pu, Xiaoyun Zhang, Jinfeng Li, Zhen College of Food Science and Engineering Anhui Science and Technology University Chuzhou 239000 China Key Laboratory of Advanced Electrode Materials for Novel Solar Cells for Petroleum and Chemical Industry of China School of Chemistry and Life Sciences Suzhou University of Science and Technology Suzhou 215009 China School of Physics and Electronic Information Huaibei Normal University Huaibei 235000 China College of Pharmacy Dali University Dali 671000 China Anhui Province Key Laboratory of Functional Agriculture and Functional Food Anhui Science and Technology University Chuzhou 239000 China

To mitigate persistent organophosphorus-pesticide burdens, we employed a diethylenetriamine (DETA)–directed coordination strategy to construct an S-scheme heterojunction photocatalyst, BiOBr/Cd_8.05Zn_1.95S₁₀-DETA (BO/ZCS). The optimum 30-BO/ZCS nanocomposite slashed the relative concentration (C %) of dichlorvos (DDVP) by 85.7 % within 80 min of simulated solar irradiation—2.8- and 1.7-fold surges over pure ZCS and BO, respectively—and preserved 91.9 % efficiency after five cycles, indicating formidable photostability. This performance is significantly superior to that reported in mainstream literature. Convergent evidence from electron-paramagnetic-resonance spectra, spin-polarized differential charge-density calculations, and X-ray photoelectron spectroscopy reveals that the heterointerface's built-in electric field expedites spatial electron–hole decoupling and synergistically mobilizes ·O₂^-/·OH radicals, thereby intensifying top-down oxidative mineralization—a mechanistic nuance rarely delineated. To our knowledge, this mechanism has not been reported in detail. Liquid chromatography–mass spectrometry detected only trace emulsifier adjuvants, with neither DDVP nor m/z < 250 intermediates, confirming near-quantitative innocuous mineralization. Collectively, this work furnishes a cogent blueprint for engineering high-efficacy, visible-light-responsive heterojunction photocatalysts and propelling green abatement of recalcitrant pollutants in authentic wastewater matrices. © 2025 Elsevier B.V.

关键词： Dichlorvos Nanocomposite Photocatalyst S-scheme

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advanced 3D printing accelerates electromagnetic wave absorption from ceramic materials to structures

npj Advanced Manufacturing

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npj advanced Manufacturing 2025年第1期2卷 1-21页

作者： Wenqing Wang Zengchan Li Ruyue Su Yixing Huang Ying Li Rujie He Beijing Key Laboratory of Lightweight Multi-functional Composite Materials and Structure Institute of Advanced Structure Technology Beijing Institute of Technology Beijing China

As 3D printing technology and ceramic material advance, significant progress has been achieved in the field of 3D-printed ceramic materials for electromagnetic wave absorption (EMWA), transitioning from simple material fabrication to complex structure creation. This review summarizes the key advancements in ceramic materials and structures fabricated by 3D printing for EMWA. Despite significant progress, the limitations that remain in 3D-printed ceramic materials and structures for EMWA are highlighted, and future development tendencies are also identified. This review aims to motivate further development and application of 3D-printed ceramic materials and structures for EMWA.

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Electrically Conductive Honeycomb Monolith of Nanolaminated Ti_3AlC_2:Preparation and Characterization

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Journal of Materials science & technology 2015年第1期31卷 125-128页

作者： X.M.Fang X.H.Wang H.Zhang Y.C.Zhou Shenyang National Laboratory for Materials Science Institute of Metal ResearchChinese Academy of Sciences University of Chinese Academy of Sciences Science and Technology of Advanced Functional Composite Laboratory ARIMPT

Nanolaminated Ti3AlC2honeycomb monolith with parallel and uniform holes has been prepared through a facile extrusion route by using Ti3AlC2powder as the main raw *** fabricated honeycomb monolith has high compressive strength of 133 ± 11 and 59 ± 9 MPa,along and perpendicular to the extrusion direction,*** also has good electrical conductivity,and excellent match of thermal expansion coefficient with the washcoat material of γ-*** combined properties endow the honeycomb monolith a promising candidate as catalysis substrate for cleaning vehicle exhaust.

关键词： Honeycomb ceramic Ti3AlC2 Extrusion Catalysis

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Stable and Efficient Perovskite Photovoltaics via a Three-In-One Passivating Approach by Aminoacetonitrile Hydrochloride

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advanced Energy Materials 2025年第0期

作者： Liu, Yinjiang Kong, Tengfei Zhang, Yang Zhao, Zihan Chen, Weiting Liu, Wenli Gao, Peng Wang, Xu-Dong Bi, Dongqin State key laboratory of optoelectronic materials and technology Guangdong Provincial Key Laboratory of low carbon chemistry and process energy conservation School of Materials Science and Engineering Sun Yat-sen University Guangzhou510275 China Laboratory for Advanced Functional Materials Xiamen Institute of Rare Earth Materials Haixi Institute Chinese Academy of Sciences Xiamen361021 China Yanyang Energy Inc Xiamen361021 China MOE Key Laboratory of Bioinorganic and Synthetic Chemistry Lehn Institute of Functional Materials School of Chemistry Sun Yat-sen University Guangzhou510275 China

Reducing defect density is of significant importance for enhancing the power conversion efficiency (PCE) and stability of perovskite solar cells (PSCs). While most previous outstanding studies have focused on individual layers within the perovskite device structure. Herein, a three-in-one strategy using the aminoacetonitrile hydrochloride (AmiHCl) molecule to reduce the defects in the bulk and surface of perovskite. The results of the study found that the AmiHCl bottom modification can decrease the number of buried interface holes, doping into bulk perovskite can modulate crystallization via a strong interaction between AmiHCl and perovskite components, and the upper interface modification can inhibit the formation of vacancies by creating hydrogen bonds with A-site cations. This approach yields PSCs with an efficiency of 25.90% and a high fill factor (FF) of 88.54%. Additionally, the modified PSCs show significantly enhanced operational stability, with the PCE retaining more than 90.0% of the initial value after 1350 h of maximum power point tracking. © 2025 Wiley-VCH GmbH.

关键词： Perovskite

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