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学者姓名:王金淑

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< Page ,Total 72 >
Boosting H2O2 synthesis for fenton oxidation process via the synergy of Z-scheme porphyrin-Zn/Cu MOF@ZnSiO3 piezo-photocatalytic system SCIE
期刊论文 | 2026 , 703 | JOURNAL OF COLLOID AND INTERFACE SCIENCE
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Abstract :

Metal-organic frameworks (MOFs) serve as one of the most promising candidates for H2O2 photosynthesis from water, but suffer insufficient separation of photogenerated charges and slow carrier transfer. Herein, we construct a piezoelectric heterojunction involving supramolecular bi-metallic copper/zinc tetrakis (4-carbox-yphenyl) porphyrin and zinc silicate (abbr. ZnSi/Cu(Zn)-TCPP), which enhances charge kinetics related to photogenerated charge separation and transfer. Theoretical/experimental results reveal that the atomically dispersed Cu-Zn units in the Cu(Zn)-TCPP amplify piezoelectric response under ultrasonication, and the tandem interfacial electric field facilitates a Z-scheme electron transfer. Without sacrificial agents, ZnSi/Cu(Zn)-TCPP exhibits a high apparent quantum efficiency of 45.09 % at 420 nm under concurrent ultrasonic and light irradiation. Computational simulations further reveal that the interfacial coupling effects of ZnSi/Cu(Zn)-TCPP optimize oxygen adsorption energy and lower water oxidation (WOR) barriers, thus facilitating the separated redox reactions of 2e-oxygen reduction (ORR) and 2e-WOR. Furthermore, the in-situ generated H2O2 by ZnSi/ Cu(Zn)-TCPP (0.025 g) activates a self-Fenton process with Fe(II) (0.4 mmol/L), enabling high-efficiency degradation and mineralization of antibiotics, such as ciprofloxacin (CIP, 95.6 % degradation (50 mL, 50 mg/ L) and 92.3 % TOC removal). This work demonstrates atomic-level bimetallic polarization engineering in MOFs, offering new insights for multi-field coupled catalysis in green synthesis and environmental remediation.

Keyword :

Bimetallic centers Bimetallic centers Self-Fenton Self-Fenton

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GB/T 7714 Xu, Meng , Wu, Junshu , Liu, Hexiong et al. Boosting H2O2 synthesis for fenton oxidation process via the synergy of Z-scheme porphyrin-Zn/Cu MOF@ZnSiO3 piezo-photocatalytic system [J]. | JOURNAL OF COLLOID AND INTERFACE SCIENCE , 2026 , 703 .
MLA Xu, Meng et al. "Boosting H2O2 synthesis for fenton oxidation process via the synergy of Z-scheme porphyrin-Zn/Cu MOF@ZnSiO3 piezo-photocatalytic system" . | JOURNAL OF COLLOID AND INTERFACE SCIENCE 703 (2026) .
APA Xu, Meng , Wu, Junshu , Liu, Hexiong , Yang, Yunfei , Zhou, Wenyuan , Wang, Jinshu et al. Boosting H2O2 synthesis for fenton oxidation process via the synergy of Z-scheme porphyrin-Zn/Cu MOF@ZnSiO3 piezo-photocatalytic system . | JOURNAL OF COLLOID AND INTERFACE SCIENCE , 2026 , 703 .
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Ultra-High Temperature Creep Properties and Failure Mechanism of W-Re-HfC Alloy SCIE
期刊论文 | 2025 , 54 (9) , 2320-2324 | RARE METAL MATERIALS AND ENGINEERING
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Abstract :

The creep properties of W-4Re-0.27HfC (wt%) alloy at temperatures of 1800, 1900, and 2000 degrees C was investigated by SEM, EBSD, and density functional theory (DFT). The grain size, grain type, dislocation density, fracture morphology, and the mechanism of creep failure of W-4Re-0.27HfC alloy ware analyzed after creep at different temperatures. The results indicate that the steady-state creep rates at creep temperatures of 1800, 1900 and 2000 degrees C are 9.8x10-6, 1.0x10-5, and 2.1x10-5 s-1, respectively. With the increase in creep temperature, the proportion of low-angle grain boundaries decreases while the proportion of high-angle grain boundaries increases, resulting in the increase in average grain size. During the creep process, grain undergoes plastic deformation, forming numerous ductile dimples. The poor deformation compatibility of high-angle grain boundaries leads to the formation of voids, accelerating creep failure. EDS results illustrate that the HfC particles in W-4Re-0.27HfC alloy are oxidized severely. DFT calculations show that the interface binding energy between HfC and matrix decreases from-11.221 J/m2 to-3.935 J/m2 after HfC oxidation, reducing the strengthening effect of the second phase.

Keyword :

W-Re alloy W-Re alloy second-phase particle second-phase particle creep failure creep failure creep property creep property

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GB/T 7714 Zheng, Zhenghui , Lai, Chen , Dong, Liran et al. Ultra-High Temperature Creep Properties and Failure Mechanism of W-Re-HfC Alloy [J]. | RARE METAL MATERIALS AND ENGINEERING , 2025 , 54 (9) : 2320-2324 .
MLA Zheng, Zhenghui et al. "Ultra-High Temperature Creep Properties and Failure Mechanism of W-Re-HfC Alloy" . | RARE METAL MATERIALS AND ENGINEERING 54 . 9 (2025) : 2320-2324 .
APA Zheng, Zhenghui , Lai, Chen , Dong, Liran , Dong, Di , Xiong, Ning , Wang, Ying et al. Ultra-High Temperature Creep Properties and Failure Mechanism of W-Re-HfC Alloy . | RARE METAL MATERIALS AND ENGINEERING , 2025 , 54 (9) , 2320-2324 .
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Phase-and defect-engineered 3D rGO/MoS2 hydrogel cathode enabling ultrahigh-performance zinc-ion capacitors via multiple synergistic mechanisms SCIE
期刊论文 | 2025 , 519 | CHEMICAL ENGINEERING JOURNAL
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Developing pseudocapacitive cathode is highly desired to fill the gap with battery-type anode, which can boost the electrochemical performance of Zn ion capacitor (ZIC). Herein, a three-dimensional (3D) reduced graphene oxide/molybdenum disulfide (rGO/MoS2) hybrid hydrogel is in-situ synthesized through a one-step hydrothermal method, which is directly used as ZIC cathode for the first time. The interconnected rGO network provides abundant nucleation sites for the homogeneous growth of high-pseudocapacitance MoS2 nanoflowers, which well addresses the aggregation issue of nanomaterials. Compared with conventional MoS2, the hybridized MoS2 exhibits expanded interlayer spacing (0.67 nm), abundant lattice defects and high 1T-phase content, collectively enabling accelerated Zn2+ diffusion and electrons transfer kinetics, which is demonstrated by density functional theory (DFT) calculations. Benefiting from the rational structural design and synergistic effects, the optimized rGO/MoS2 cathode delivers an exceptional specific capacitance of 589.9 F g-1 (212.0 mAh g-1) at 0.5 A g-1 and remarkable rate performance (61.6% retention at 5 A g-1) as well as long-term cycling stability. Furthermore, electrochemical analysis and multiple ex-situ characterizations elucidate a multi-mechanism energy storage behavior involving electric double-layer capacitance, surface-dominated pseudocapacitance and partial reversible Zn2+ insertion/extraction. This work demonstrates rational heterostructure engineering for highperformance pseudocapacitive cathode in ZICs, providing insights into synergistic material design for advanced energy storage.

Keyword :

Molybdenum disulfide Molybdenum disulfide Zn ion capacitor Zn ion capacitor Energy storage mechanism Energy storage mechanism High specific capacitance High specific capacitance Reduced graphene oxide Reduced graphene oxide

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GB/T 7714 Zhou, Qinqin , Li, Hongzheng , Wang, Chuanjin et al. Phase-and defect-engineered 3D rGO/MoS2 hydrogel cathode enabling ultrahigh-performance zinc-ion capacitors via multiple synergistic mechanisms [J]. | CHEMICAL ENGINEERING JOURNAL , 2025 , 519 .
MLA Zhou, Qinqin et al. "Phase-and defect-engineered 3D rGO/MoS2 hydrogel cathode enabling ultrahigh-performance zinc-ion capacitors via multiple synergistic mechanisms" . | CHEMICAL ENGINEERING JOURNAL 519 (2025) .
APA Zhou, Qinqin , Li, Hongzheng , Wang, Chuanjin , Liu, Peng , Li, Ling , He, Lixing et al. Phase-and defect-engineered 3D rGO/MoS2 hydrogel cathode enabling ultrahigh-performance zinc-ion capacitors via multiple synergistic mechanisms . | CHEMICAL ENGINEERING JOURNAL , 2025 , 519 .
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In situ constructing heterostructure by synergizing the reaction thermodynamics and kinetics in thermal plasma: A case of silicon-carbon hybrid material SCIE
期刊论文 | 2025 , 226 , 86-92 | JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY
WoS CC Cited Count: 1
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Abstract :

In this work, silicon-carbon hybrid materials were adopted as an example to illustrate the novel strategy to in situ construct heterostructure with adjustable microstructure. Based on the temperature-dependent thermodynamics and kinetics of reaction between Si and C, the processes for Si nanocrystals growth and C decoration were coupled at different zones of plasma flame according to its temperature and velocity fields by theoretical modeling, aiming to intentionally suppress the formation of undesirable carbide, and enable adjusting the microstructure of each counterpart separately in transient process. As a result, well-controlled Si/C nanocomposites, including nanospheres and nanowires with core-shell structures, were achieved, and this continuous and in-flight route is also potential for large-scale production. Further investigation on the electrochemical properties highlights the advantage of as proposed strategy to efficiently construct heterostructures with superior performance for various applications. (c) 2025 Published by Elsevier Ltd on behalf of The editorial office of Journal of Materials Science & Technology.

Keyword :

In situ synthesis In situ synthesis Heterostructure Heterostructure Thermodynamics Thermodynamics Kinetics Kinetics Thermal plasma Thermal plasma

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GB/T 7714 Gong, Xinyu , Zhou, Qinqin , Han, Xiao et al. In situ constructing heterostructure by synergizing the reaction thermodynamics and kinetics in thermal plasma: A case of silicon-carbon hybrid material [J]. | JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY , 2025 , 226 : 86-92 .
MLA Gong, Xinyu et al. "In situ constructing heterostructure by synergizing the reaction thermodynamics and kinetics in thermal plasma: A case of silicon-carbon hybrid material" . | JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY 226 (2025) : 86-92 .
APA Gong, Xinyu , Zhou, Qinqin , Han, Xiao , Cai, Yongfeng , Yang, Yunfei , Hu, Peng et al. In situ constructing heterostructure by synergizing the reaction thermodynamics and kinetics in thermal plasma: A case of silicon-carbon hybrid material . | JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY , 2025 , 226 , 86-92 .
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Accelerated sintering and microstructural regulation of tungsten powder compact by novel modulation of particle configuration
期刊论文 | 2025 , 4 (5) | ADVANCED POWDER MATERIALS
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Abstract :

Increasing the sintering rate of powder compact is a critical challenge of powder metallurgical materials, and adjusting component distribution in particles aggregate present significant effect on the microstructure of sintered product, especially for multi-phase compact with local heterogeneity. Here, a case study of W-Ni-Co powder compact was adopted to illustrate the novel strategy to enhance the sintering of multi-phase compact with desired microstructure by adjusting the particle configurations. The plasma synthesis route was developed for the first time to independently adjust the configurations of W-Ni-Co nanopowders with core-shell and homogeneous structures, which facilitates to ascertain the sintering response induced exclusively by particle configurations. Comparison on sintering response further indicates that core-shell powder presents greatly promoted sintering than homogeneous one, and full-dense and uniform compact with grain size of 1.37 mu m was obtained by solid sintering, which is several to dozens of times smaller than that obtained by conventional liquid sintering. Theoretical and experimental Investigation on elemental immigration visualized the distinct mass diffusion behavior of powder compacts, and clarified the mass transport path promoted densification mechanism determined by powder configurations. Importantly, full-coherent phase interface induced superior strength and plasticity in alloy sintered using core-shell powder, which highlights the importance of microstructural regulation on improving the mechanical property that superior than most of previously reported tungsten heavy alloys. In summary, this work paves a new way for fast sintering of multi-phase compacts, and provides intrinsic understandings on densification mechanism of powder compact.

Keyword :

Sintering Sintering Structure evolution Structure evolution Multiphase compact Multiphase compact Powder configuration Powder configuration Thermal plasma Thermal plasma

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GB/T 7714 Hu, Peng , Gao, Yijie , Liu, Hexiong et al. Accelerated sintering and microstructural regulation of tungsten powder compact by novel modulation of particle configuration [J]. | ADVANCED POWDER MATERIALS , 2025 , 4 (5) .
MLA Hu, Peng et al. "Accelerated sintering and microstructural regulation of tungsten powder compact by novel modulation of particle configuration" . | ADVANCED POWDER MATERIALS 4 . 5 (2025) .
APA Hu, Peng , Gao, Yijie , Liu, Hexiong , Yang, Yunfei , Zhou, Qinqin , Kim, Jung-Sik et al. Accelerated sintering and microstructural regulation of tungsten powder compact by novel modulation of particle configuration . | ADVANCED POWDER MATERIALS , 2025 , 4 (5) .
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Degradation of sulfamethoxazole by peroxymonosulfate catalytically activated with MnSiOx/Fe@C catalyst: synergistic mechanism and toxicity analysis SCIE
期刊论文 | 2025 , 494 | JOURNAL OF HAZARDOUS MATERIALS
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To address the challenges of rapid Fe(II) consumption, high metal leaching, and limited activity in single-metal catalyst systems during peroxymonosulfate (PMS) activation, this study engineers a hierarchically structured MnSiOx/Fe@C bimetallic catalyst. The catalyst integrates Fe-0 nanospheres into vermiculite-derived layered manganese silicate, stabilized by a carbon network derived from pyrolyzed Fe-based metal-organic frameworks (Fe-MOFs). Theoretical calculations reveal that Fe-0 serves as a sustained electron donor, enhancing Mn sites' electron density to drive Mn(II/III/IV) and Fe(II/III) valence cycling, accelerating the cleavage of O-O bonds in PMS (1.326 & Aring; to 1.469 & Aring;, DFT). Under optimized conditions (0.2 g/L catalyst, 0.2 g/L PMS, pH = 6.5), complete sulfamethoxazole (SMX, 20 mg/L) degradation is achieved within 60 min (k = 0.0583 min(-1)), with negligible Fe/Mn leaching (< 0.035 mg/L). Quenching experiments confirm singlet oxygen (O-1(2)) as the dominant reactive species (72 % contribution), synergized by center dot OH and center dot SO4- via Fe-0 oxidation and Mn valence transitions. The catalyst demonstrates robust adaptability in complex water matrices (HCO3-, H2PO4-, SO42-, NO3-, Cl-, C2O42-, and humic acid) and real water samples (lake, well, and rainwater), achieving 100 % SMX removal and retaining 91.7 % activity after 4 cycles. Toxicity assessments reveal that the acute toxicity of degradation intermediates is reduced by 80 % compared to SMX, confirming environmental safety. This work provides mechanistic insights and technical references for the rational design of bimetallic catalysts and the effective treatment of antibiotic-contaminated water.

Keyword :

Sulfamethoxazole Sulfamethoxazole Singlet oxygen Singlet oxygen Mn-Fe catalyst Mn-Fe catalyst

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GB/T 7714 Xu, Meng , Yang, Yunfei , Liu, Peng et al. Degradation of sulfamethoxazole by peroxymonosulfate catalytically activated with MnSiOx/Fe@C catalyst: synergistic mechanism and toxicity analysis [J]. | JOURNAL OF HAZARDOUS MATERIALS , 2025 , 494 .
MLA Xu, Meng et al. "Degradation of sulfamethoxazole by peroxymonosulfate catalytically activated with MnSiOx/Fe@C catalyst: synergistic mechanism and toxicity analysis" . | JOURNAL OF HAZARDOUS MATERIALS 494 (2025) .
APA Xu, Meng , Yang, Yunfei , Liu, Peng , Wang, Chuanjin , Wu, Junshu , Wang, Jinshu et al. Degradation of sulfamethoxazole by peroxymonosulfate catalytically activated with MnSiOx/Fe@C catalyst: synergistic mechanism and toxicity analysis . | JOURNAL OF HAZARDOUS MATERIALS , 2025 , 494 .
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High-temperature creep properties and mechanisms of Mo-Re alloys SCIE
期刊论文 | 2025 , 229 | MATERIALS CHARACTERIZATION
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Due to their excellent high-temperature mechanical properties and good room-temperature machinability, molybdenum-rhenium (MoRe) alloys have been widely used as high-temperature structural materials. This study investigates the creep properties of the MoRe alloys prepared by powder metallurgy with the Re contents of 5, 14, and 41 wt%. The results showed that the steady-state creep rates of Mo5Re, Mo14Re, and Mo41Re under creep conditions of 1350 K and 100 MPa were 2.21 x 10(-7) /s, 1.58 x 10(-7) /s, and 8.14 x 10(-8) /s, respectively. It is revealed that the creep resistance increases with Re content. The changes in the proportions of the slip systems in MoRe alloys before and after creep were analyzed. The results show that the proportion of {112}< 111 > or {123}<111 > slip systems rises with increasing Re content. DFT results indicate that the unstable stacking fault energy of slip systems decreases with the increase of Re content, which implies that the activation energy barrier of slip systems decreases with the increase of Re content. This result indicates that the increase of Re content promotes the activation of multiple slip systems. The activation of multiple slip systems enables the high-temperature deformation capacity of MoRe alloys to improve with increasing Re content. Grain state and dislocation morphology evolution demonstrate that increased Re content suppresses dislocation climb behavior in MoRe alloys. Additionally, in Mo41Re, a small number of Re atoms aggregate to form Re clusters. The interaction between these Re clusters and dislocations further restricts dislocation migration. These factors collectively contribute to the improvement of creep resistance in MoRe alloys with increasing Re content.

Keyword :

Creep Creep Generalized stacking fault energy Generalized stacking fault energy Molybdenum rhenium alloy Molybdenum rhenium alloy

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GB/T 7714 Zheng, Zhenghui , Lai, Chen , Wang, Guangda et al. High-temperature creep properties and mechanisms of Mo-Re alloys [J]. | MATERIALS CHARACTERIZATION , 2025 , 229 .
MLA Zheng, Zhenghui et al. "High-temperature creep properties and mechanisms of Mo-Re alloys" . | MATERIALS CHARACTERIZATION 229 (2025) .
APA Zheng, Zhenghui , Lai, Chen , Wang, Guangda , Dong, Liran , Zhou, Fan , Wang, Ying et al. High-temperature creep properties and mechanisms of Mo-Re alloys . | MATERIALS CHARACTERIZATION , 2025 , 229 .
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Bifunctional N-doped rGO/PEDOT:PSS composite film enabling high-frequency capacitive filtering and high-areal-capacity zinc-ion storage SCIE
期刊论文 | 2025 , 540 | ELECTROCHIMICA ACTA
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The growing requirements for grid-scale energy storage and portable electronic devices have accelerated the development of advanced equipment capable of power fluctuation smoothing and/or energy storage. Herein, we develop a scalable blade-coated composite film featuring nitrogen-doped reduced graphene oxide micronetwork encapsulated within continuous poly(3,4-ethylenedioxythiophene):poly(styrenesulfonate) skeleton (NGP) for dual-functional applications. The NGP architecture synergistically combines N-doping-enhanced conductivity and active sites, 3D rGO micronetwork-enabled hierarchical ion diffusion, and PEDOT framework-mediated rapid dual ion/electron transport. Benefiting from the synergy, NGP thin-film based supercapacitor achieves outstanding alternating current line-filtering performance, featuring a 79.5 degrees phase angle alongside an areal capacitance of 1.24 mF cm-2 at 120 Hz. As a zinc ion capacitor (ZIHC) cathode, NGP thick-film based device exhibits a remarkable specific capacitance of 209.4 mF cm-2 (232.7 F g-1) at 0.5 A g-1 with distinguished capacitance retention of 85.8 % at 50 A g-1 and superior energy/power density characteristics (100.6 Wh kg-1 / 19,010.5 W kg-1). As the mass-loading of NGP cathode increases to 9 mg cm-2, the device displays an exceptionally high areal capacitance of 2027.5 mF cm-2 at 0.5 A g-1 while maintaining a gravimetric specific capacitance of 225.8 F g-1. This work presents a scalable strategy to fabricate dual-functional rGO based capacitive electrode, advancing high-performance energy storage systems.

Keyword :

AC line-filtering AC line-filtering PEDOT framework PEDOT framework Nitrogen doping Nitrogen doping Reduced graphene oxide Reduced graphene oxide Zinc-ion hybrid capacitors Zinc-ion hybrid capacitors

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GB/T 7714 Zhou, Qinqin , Li, Ling , Bai, Qingyan et al. Bifunctional N-doped rGO/PEDOT:PSS composite film enabling high-frequency capacitive filtering and high-areal-capacity zinc-ion storage [J]. | ELECTROCHIMICA ACTA , 2025 , 540 .
MLA Zhou, Qinqin et al. "Bifunctional N-doped rGO/PEDOT:PSS composite film enabling high-frequency capacitive filtering and high-areal-capacity zinc-ion storage" . | ELECTROCHIMICA ACTA 540 (2025) .
APA Zhou, Qinqin , Li, Ling , Bai, Qingyan , Wang, Chuanjin , He, Lixing , Ou, Yongqi et al. Bifunctional N-doped rGO/PEDOT:PSS composite film enabling high-frequency capacitive filtering and high-areal-capacity zinc-ion storage . | ELECTROCHIMICA ACTA , 2025 , 540 .
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{202}-Dominated WO3 Nanosheet Arrays Boosting Hole Transport for Efficient Photoelectrochemical Water Oxidation SCIE
期刊论文 | 2025 , 21 (44) | SMALL
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Metal oxide photoanodes with exposure of specific facets generally exhibit distinct photoelectrochemical (PEC) performances; however, the critical role of facet-dependent hole transport in determining the overall efficiency remains underexplored. Herein, a high-performance WO3 photoanode is presented via a seed-mediated epitaxial growth strategy, featuring well-built nanosheet arrays with high percent {202} facets. Comparative studies reveal that a 320% increase of hole mobility along {202} facets relative to {200} ones, serves the trigger of efficient carriers' separation. Owing to this "hole highway" effect, {202}-dominated WO3 photoanode exhibits significantly enhanced PEC efficiency with excellent stability, delivering a remarkable photocurrent density of 3.87 mA cm-2 at 1.23 VRHE under AM 1.5G illumination, which reaches 96.8% of the theoretical maximum for the WO3 photoanode. First-principles calculation combined with characterizations further manifest the lowered activation energy barrier for fast water oxidation kinetics on {202} surface with tetra-coordinated W atomic configuration. Particularly, it promotes the rate-determining step (O* -> OOH*) in oxygen evolution reactions (OER), and minimizing the accumulation of O* intermediates. This work proposes a novel design concept for facet-control of semiconductors, and establishes a viable pathway to develop efficiently solar-driven water splitting.

Keyword :

photoelectrochemical water splitting photoelectrochemical water splitting facet engineering facet engineering hole transport hole transport tungsten oxide tungsten oxide

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GB/T 7714 Yao, Youheng , Li, Yongli , Wang, Jinshu et al. {202}-Dominated WO3 Nanosheet Arrays Boosting Hole Transport for Efficient Photoelectrochemical Water Oxidation [J]. | SMALL , 2025 , 21 (44) .
MLA Yao, Youheng et al. "{202}-Dominated WO3 Nanosheet Arrays Boosting Hole Transport for Efficient Photoelectrochemical Water Oxidation" . | SMALL 21 . 44 (2025) .
APA Yao, Youheng , Li, Yongli , Wang, Jinshu , Yang, Yunfei , Wu, Junshu , Zhou, Wenyuan et al. {202}-Dominated WO3 Nanosheet Arrays Boosting Hole Transport for Efficient Photoelectrochemical Water Oxidation . | SMALL , 2025 , 21 (44) .
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Fabrication of yttrium aluminum garnet phosphor by thermal plasma: A rapid and scalable strategy for multicomponent materials SCIE
期刊论文 | 2025 , 235 , 244-250 | JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY
WoS CC Cited Count: 2
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We demonstrate a case study of Ce-doped yttrium aluminum garnet (YAG) phosphor to illustrate a novel plasma route for the synthesis of multicomponent materials with addressing morphology and structural control. The presented strategy was started directly from liquid precursors without any precipitating agents, and an innovative growth mechanism was proposed to explain the formation of monodispersed spherical particles with an adjusted size distribution. Homogeneous elemental distribution close to that of liquid precursors was also achieved due to the thermal nonequilibrium effect in plasma. Benefiting from the structural feature of the obtained product, a low transformation temperature of 1100 degrees C for YAG phase was obtained and final products exhibit the highest photoluminescence intensity with rather low Ce doping of 0.5 wt.%, together with excellent thermal stability of 92 % preservation of initial emission at 473 K. This work well illustrates the advance of plasma strategy in formation of multicomponent compounds with excellent performances, and its potential for large-scale production due to the transient and in-flight synthesis process. (c) 2025 Published by Elsevier Ltd on behalf of The editorial office of Journal of Materials Science & Technology.

Keyword :

Multicomponent material Multicomponent material Thermal plasma synthesis Thermal plasma synthesis Photoluminescence Photoluminescence Structural regulation Structural regulation Phosphor Phosphor

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GB/T 7714 Zhou, Qinqin , Li, Hongzheng , Gao, Yijie et al. Fabrication of yttrium aluminum garnet phosphor by thermal plasma: A rapid and scalable strategy for multicomponent materials [J]. | JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY , 2025 , 235 : 244-250 .
MLA Zhou, Qinqin et al. "Fabrication of yttrium aluminum garnet phosphor by thermal plasma: A rapid and scalable strategy for multicomponent materials" . | JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY 235 (2025) : 244-250 .
APA Zhou, Qinqin , Li, Hongzheng , Gao, Yijie , Hu, Peng , Wang, Jinshu . Fabrication of yttrium aluminum garnet phosphor by thermal plasma: A rapid and scalable strategy for multicomponent materials . | JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY , 2025 , 235 , 244-250 .
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