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学者姓名：黄淑萍
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Abstract ：
The oxidative dehydrogenation of propane (ODHP) represents a highly promising route for the industrial-scale production of propene. Non-metallic boron nitride (BN)-based materials, known for their high propene selectivity, have emerged as next-generation ODH catalysts. However, the real active sites on surfaces remain unclear due to the absence of visual experimental evidence. In this work, we introduce a chemical titration approach to clarify the active centers of NaOH modified BN (BN-NaOH) catalysts for ODHP. The BN-NaOH catalyst demonstrates outstanding performance, achieving over 90 % olefin selectivity and a stable propane conversion of 23.2 %. Notably, the turnover frequency (TOF) for B-OH sites reaching 1.2 h- 1, which significantly surpassed that of unmodified BN catalysts (0.6 h- 1). In situ diffuse reflectance infrared Fourier transform spectroscopy (DRIFTS) analysis revealed that the formation of OH-nests on the BN-NaOH surface was primarily accountable for the enhanced reactivity. Moreover, the crucial role of these OH-nests during ODHP was further validated through selective chemical titration of B-OH groups using benzoic anhydride.
Keyword ：
Active sites Active sites Boron hydroxyl group Boron hydroxyl group In situ DRIFTS In situ DRIFTS Oxidative dehydrogenation of propane Oxidative dehydrogenation of propane
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| GB/T 7714 | Duan, Qiwei , Hu, Zhengli , Hu, Aoxue et al. Identification of active sites in boron nitride for propane oxidative dehydrogenation catalysis [J]. | CHEMICAL ENGINEERING SCIENCE , 2025 , 306 . |
| MLA | Duan, Qiwei et al. "Identification of active sites in boron nitride for propane oxidative dehydrogenation catalysis" . | CHEMICAL ENGINEERING SCIENCE 306 (2025) . |
| APA | Duan, Qiwei , Hu, Zhengli , Hu, Aoxue , Huang, Shuping , Chen, Ziyi , Yu, Kaihua et al. Identification of active sites in boron nitride for propane oxidative dehydrogenation catalysis . | CHEMICAL ENGINEERING SCIENCE , 2025 , 306 . |
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Under the background of surging global demand for batteries and scarcity of Li resources, sodium-ion batteries (SIBs) are attracting attention as a potential alternative with their unique advantages, and the layered transition metal (TM) oxides therein are considered to be one of the most promising cathode materials. In this paper, firstly, the diversity of cathode materials for SIBs is systematically introduced, as well as the layered oxide structures among them are categorized, and then it focuses on the O3-type sodium-rich Na2MO3, which is promising for large-scale commercial applications, illustrating the development and mechanism of anion redox. Excess Na transforms the TM layer into the mixed Na1/3M2/3O2 layer, leading to the formation of localized configuration Na-O-Na. Thereby, isolated nonhybridized O 2p states are introduced, which participate in the charge compensation process (O2-/On-) under high-voltage conditions and provide the battery with additional capacity beyond the cation redox reaction. Therefore, the Na2MO3 formed by its TM element located in different periods are classified, discussed and summarized in terms of structural change characteristics, electrochemical properties and anion-redox mechanism. However, this particular redox mechanism is also accompanied by the challenges such as voltage hysteresis, irreversible oxygen loss, TM migration, capacity decay and poor air stability. Therefore, to address these challenges, various improvement strategies have been proposed, including doping of large radius metal ions, light metal ions, TM ions with high covalency with O, nonmetal ions, formation of mixed phases, and surface modification. This work is expected to provide new ways to find and design novel high-capacity Na-rich layered oxide cathode materials.
Keyword ：
anionic redox anionic redox cathode Material cathode Material layered oxide layered oxide sodium-ion batteries sodium-ion batteries
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| GB/T 7714 | Yin, Junjun , Huang, Shuping . Progress of anion redox in Na-rich layered transition metal oxides (Na2MO3) as cathode materials for sodium-ion batteries [J]. | JOURNAL OF PHYSICS-CONDENSED MATTER , 2025 , 37 (11) . |
| MLA | Yin, Junjun et al. "Progress of anion redox in Na-rich layered transition metal oxides (Na2MO3) as cathode materials for sodium-ion batteries" . | JOURNAL OF PHYSICS-CONDENSED MATTER 37 . 11 (2025) . |
| APA | Yin, Junjun , Huang, Shuping . Progress of anion redox in Na-rich layered transition metal oxides (Na2MO3) as cathode materials for sodium-ion batteries . | JOURNAL OF PHYSICS-CONDENSED MATTER , 2025 , 37 (11) . |
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Within the family of halide solid electrolytes (SEs), Li2ZrCl6 demonstrates high oxidative stability, cost-effectiveness, and mechanical deformability, positioning it as a promising candidate for SEs. However, the application of Li2ZrCl6 as a SEs was hindered by its low ionic conductivity at room temperature. Current strategies to enhance the ionic conductivity of Li2ZrCl6 primarily are focused on single cation or anion sublattice-engineering, each with distinct advantages and limitations. Here, we propose a novel cation and anion-sublattice-engineering strategy, termed CASE, to increase the amorphous content and thus enhance ionic conductivity. The incorporation of Cu2+ and O2- induces distinctive structural modifications within Li2ZrCl6. This structure corroborated through analytic data of X-ray absorption spectroscopy, the neutron diffraction, and ab initio molecular dynamics. Consequently, the amorphous Li2.1Zr0.95Cu0.05Cl4.4O0.8 achieves an enhanced ionic conductivity of 2.05 mS cm-1 at 25 degrees C. Furthermore, all-solid-state lithium batteries utilizing the amorphous Li2.1Zr0.95Cu0.05Cl4.4O0.8 as an electrolyte and LiNi0.83Co0.11Mn0.06O2 as a cathode exhibit a superior long-term cycling stability retaining 90.3% of capacity after 1000 cycles at 2 C under room temperature, which are much higher than those of Zr-based halide electrolytes in publications. Such a result might stimulate the development of more amorphous structures with high ionic conductivity in the CASE strategy.
Keyword ：
Cation-anion sublattice engineering Cation-anion sublattice engineering Electrochemical property Electrochemical property Halide solid electrolytes Halide solid electrolytes Ionic conductivity all-solid-state lithium batteries Ionic conductivity all-solid-state lithium batteries
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| GB/T 7714 | Li, Zongnan , Mu, Yongbiao , Lu, Kunxi et al. Cation-Anion-Engineering Modified Oxychloride Zr-Based Lithium Superionic Conductors for All-Solid-State Lithium Batteries [J]. | ANGEWANDTE CHEMIE-INTERNATIONAL EDITION , 2025 . |
| MLA | Li, Zongnan et al. "Cation-Anion-Engineering Modified Oxychloride Zr-Based Lithium Superionic Conductors for All-Solid-State Lithium Batteries" . | ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2025) . |
| APA | Li, Zongnan , Mu, Yongbiao , Lu, Kunxi , Kang, Guojian , Yang, Ting , Huang, Shuping et al. Cation-Anion-Engineering Modified Oxychloride Zr-Based Lithium Superionic Conductors for All-Solid-State Lithium Batteries . | ANGEWANDTE CHEMIE-INTERNATIONAL EDITION , 2025 . |
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Photodynamic immunotherapy (PIT) has emerged as a promising approach for efficient eradication of primary tumors and inhibition of tumor metastasis. However, most of photosensitizers (PSs) for PIT exhibit notable oxygen dependence. Herein, a concept emphasizing on transition from molecular PSs into semiconductor-like photocatalysts is proposed, which converts the PSs from type II photoreaction to efficient type I photoreaction. Detailed mechanism studies reveal that the nanostructured phthalocyanine aggregate (NanoNMe) generates radical ion pairs through a photoinduced symmetry breaking charge separation process, achieving charge separation through a self-substrate approach and leading to exceptional photocatalytic charge transfer activity. Additionally, a reformed phthalocyanine aggregate (NanoNMO) is fabricated to improve the stability in physiological environments. NanoNMO showcases significant photocytotoxicities under both normoxic and hypoxic conditions and exhibits remarkable tumor targeting ability. Notably, the NanoNMO-based photodynamic therapy and PD-1 checkpoint inhibitor-based immunotherapy synergistically triggers the infiltration of cytotoxic T lymphocytes into the tumor sites of female mice, leading to the effective inhibition of breast tumor growth.
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| GB/T 7714 | Liu, Hao , Li, Ziqing , Zhang, Xiaojun et al. Phthalocyanine aggregates as semiconductor-like photocatalysts for hypoxic-tumor photodynamic immunotherapy [J]. | NATURE COMMUNICATIONS , 2025 , 16 (1) . |
| MLA | Liu, Hao et al. "Phthalocyanine aggregates as semiconductor-like photocatalysts for hypoxic-tumor photodynamic immunotherapy" . | NATURE COMMUNICATIONS 16 . 1 (2025) . |
| APA | Liu, Hao , Li, Ziqing , Zhang, Xiaojun , Xu, Yihui , Tang, Guoyan , Wang, Zhaoxin et al. Phthalocyanine aggregates as semiconductor-like photocatalysts for hypoxic-tumor photodynamic immunotherapy . | NATURE COMMUNICATIONS , 2025 , 16 (1) . |
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Our density functional theory calculations reveal that CrX3 (X = Cl, Br, I) is ferromagnetic, exhibiting remarkable stability, electrical conductivity, and mechanical properties. Notably, CrX3 monolayer exhibit low diffusion barriers when employed as anode materials for lithium, sodium, and potassium ion batteries. Specifically, the diffusion barriers in CrX3 monolayer range from 0.145 to 0.216 eV for lithium-ion, 0.185–0.199 eV for Na-ion, and 0.067 eV for K-ion. Furthermore, CrCl₃ as an anode material for sodium-ion batteries, has a theoretical specific capacity of up to 1420 mAh/g, significantly exceeding that of hard carbon materials widely used in sodium-ion batteries, which usually have a specific capacity of only between 300 and 400 mAh/g. These findings suggest that CrX3 monolayer hold significant potential as ideal replacements for metal-ion battery anodes. © 2024 Elsevier Ltd
Keyword ：
Alkali metals Alkali metals Anodes Anodes Binary alloys Binary alloys Monolayers Monolayers Sodium-ion batteries Sodium-ion batteries
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| GB/T 7714 | Wu, Jianze , Yin, Junjun , Huang, Shuping . CrX3 (X = Cl, Br, I) monolayer as a promising anode for alkali metal ion batteries [J]. | Journal of Energy Storage , 2024 , 101 . |
| MLA | Wu, Jianze et al. "CrX3 (X = Cl, Br, I) monolayer as a promising anode for alkali metal ion batteries" . | Journal of Energy Storage 101 (2024) . |
| APA | Wu, Jianze , Yin, Junjun , Huang, Shuping . CrX3 (X = Cl, Br, I) monolayer as a promising anode for alkali metal ion batteries . | Journal of Energy Storage , 2024 , 101 . |
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Eu3+-activated red-emitting inorganic phosphors have been favored highly for their classical 5D0→7FJ (J = 0, 1, 2, 3, 4) emissions. However, the fatal drawbacks of poor luminous efficacy and weak 5D0→7F4 transition persist, resulting in the ongoing challenge of achieving far-red emission. This research reports series of highly efficient far-red phosphors LnTeBO5 (Ln = La3+, Y3+, Gd3+):Eu3+ with anomalously strong 5D0→7F4 transition, resulting from the distorted square antiprism [Ln/EuO8]. Both the luminous efficacy and thermal stability can be greatly enhanced via the simple composition variation. [Ln/EuO8] square antiprism-triggered 5D0→7F2,4 transitions are elucidated in depth, acquiring ultra-high luminous efficacy (IQE = 95%, EQE = 40%, and AE = 42%) and near-zero thermal quenching (99%@150°C and 98%@200°C). Subsequently, the versatile utilizations in indoor lighting, plant growth lighting, and security ink are illustrated. This finding establishes a deep understanding for constructing high-quality far-red phosphors via the Eu3+-centered structural units of square antiprism. © 2024 Wiley-VCH GmbH.
Keyword ：
borotellurate borotellurate compositional engineering compositional engineering far-red emission far-red emission security ink security ink solid-state lighting solid-state lighting
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| GB/T 7714 | Li, H. , Niu, Y. , Liu, C. et al. Unraveling the Remarkable Influence of Square Antiprism Geometry on Highly Efficient Far-Red Emission of Eu3+ in Borotellurate Phosphors for Versatile Utilizations [J]. | Laser and Photonics Reviews , 2024 , 18 (12) . |
| MLA | Li, H. et al. "Unraveling the Remarkable Influence of Square Antiprism Geometry on Highly Efficient Far-Red Emission of Eu3+ in Borotellurate Phosphors for Versatile Utilizations" . | Laser and Photonics Reviews 18 . 12 (2024) . |
| APA | Li, H. , Niu, Y. , Liu, C. , Jiang, H. , Li, J. , Wu, J. et al. Unraveling the Remarkable Influence of Square Antiprism Geometry on Highly Efficient Far-Red Emission of Eu3+ in Borotellurate Phosphors for Versatile Utilizations . | Laser and Photonics Reviews , 2024 , 18 (12) . |
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A novel series of donor-donor-pi-acceptor (D-D-pi-A) 9,9 '-dihexylfluorene-based dianchoring organic dyes, each featuring distinct bridging electron-donating moieties, have been synthesized and characterized. Their performances in photocatalytic hydrogen evolution (PHE) were evaluated, taking into account of their photophysical and electrochemical attributes. Remarkably, (Z)-3-(5-(4-((4-(5-((E)-2-carboxy-2-cyanovinyl)thiophen-2-yl)phenyl)(9,9-dihexyl-9H-fluoren-2-yl)amino)phenyl)thiophen-2-yl)-2-cyanoacrylic acid achieved an active and robust H-2 generation system with a turnover number (TON) of up to 17 400 in 126 h, with a production of 1090 mu mol (26.3 mL) of hydrogen. The initial turnover frequency (TOFi), initial activity (activity(i)), and initial apparent quantum yield (AQY(i)) were 808 h(-1), 505 mmol g(-1) h(-1), and 8.65%, respectively, under visible light irradiation in water. This photosensitizer is considered one of the most effective and durable systems for photocatalytic hydrogen production that attached to molecular Pt-TiO2, as stated out in the literature using organic dyes under visible light, when compared the TOF and TON values. The experimental results demonstrated that the dianchoring dyes with bridging units could significantly enhance PHE performance, maintaining justifiable durability over prolonged irradiation.
Keyword ：
dianchoring dianchoring fluorene derivative fluorene derivative hydrogen generation hydrogen generation photocatalysis photocatalysis photosensitizers photosensitizers
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| GB/T 7714 | Fan, Linyu , Wen, Yudong , Kwong, Wai-Hang et al. High-Performance Photocatalytic Hydrogen Generation Using Robust Dianchoring Photosensitizers [J]. | ACS APPLIED MATERIALS & INTERFACES , 2024 , 16 (41) : 55437-55451 . |
| MLA | Fan, Linyu et al. "High-Performance Photocatalytic Hydrogen Generation Using Robust Dianchoring Photosensitizers" . | ACS APPLIED MATERIALS & INTERFACES 16 . 41 (2024) : 55437-55451 . |
| APA | Fan, Linyu , Wen, Yudong , Kwong, Wai-Hang , He, Xiaojie , Wei, Ying , Kwok, Yan Yi et al. High-Performance Photocatalytic Hydrogen Generation Using Robust Dianchoring Photosensitizers . | ACS APPLIED MATERIALS & INTERFACES , 2024 , 16 (41) , 55437-55451 . |
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Our density functional theory calculations reveal that CrX3 (X = Cl, Br, I) is ferromagnetic, exhibiting remarkable stability, electrical conductivity, and mechanical properties. Notably, CrX3 monolayer exhibit low diffusion barriers when employed as anode materials for lithium, sodium, and potassium ion batteries. Specifically, the diffusion barriers in CrX3 monolayer range from 0.145 to 0.216 eV for lithium-ion, 0.185-0.199 eV for Na-ion, and 0.067 eV for K-ion. Furthermore, CrCl3 as an anode material for sodium-ion batteries, has a theoretical specific capacity of up to 1420 mAh/g, significantly exceeding that of hard carbon materials widely used in sodium-ion batteries, which usually have a specific capacity of only between 300 and 400 mAh/g. These findings suggest that CrX3 monolayer hold significant potential as ideal replacements for metal-ion battery anodes.
Keyword ：
Anode materials Anode materials Density functional theory Density functional theory Metal-ion batteries Metal-ion batteries Two dimensional materials Two dimensional materials
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| GB/T 7714 | Wu, Jianze , Yin, Junjun , Huang, Shuping . CrX3 (X = Cl, Br, I) monolayer as a promising anode for alkali metal ion batteries [J]. | JOURNAL OF ENERGY STORAGE , 2024 , 101 . |
| MLA | Wu, Jianze et al. "CrX3 (X = Cl, Br, I) monolayer as a promising anode for alkali metal ion batteries" . | JOURNAL OF ENERGY STORAGE 101 (2024) . |
| APA | Wu, Jianze , Yin, Junjun , Huang, Shuping . CrX3 (X = Cl, Br, I) monolayer as a promising anode for alkali metal ion batteries . | JOURNAL OF ENERGY STORAGE , 2024 , 101 . |
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Maleic hydrazide (MH) is a commonly used plant growth regulator and herbicide. However, due to its potential mutagenicity, carcinogenicity, genotoxicity, and cytotoxicity, sensitive and rapid detection of MH residues in foods is crucial. Herein, a sensitive and reliable surface-enhanced Raman scattering (SERS) sensor for MH based on a self-constructed hydrogel SERS platform is proposed for the first time. The used hydrogel SERS chips contain aggregated Ag nanoparticles (a-AgNPs). Under the irradiation of 785 nm laser, the a-AgNPs provide a large quantity of plasmonic hots to produce strong electromagnetic enhancement. Thus, strong SERS signal of MH can be gained on the hydrogel SERS platform. In addition, the unique network structure of hydrogel greatly improves the anti-interference ability to the complex sample matrix. As a result, the developed SERS sensor for MH shows the advantages of high sensitivity (a low detection limit of 50 ppb), fast response (10 min), and high selectivity. The reliability of the sensor is supported by the satisfactory recoveries of 92.80 - 105.6 % in actual samples (tea and potato). The constructed SERS sensor provides a promising approach for rapid on-site testing of MH residues.
Keyword ：
aggregated Ag nanoparticle aggregated Ag nanoparticle Hydrogel Hydrogel Maleic hydrazide Maleic hydrazide Surface-enhanced Raman scattering Surface-enhanced Raman scattering
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| GB/T 7714 | Fu, Xiaolong , Su, Bihang , Xu, Jinhua et al. Rapid detection of maleic hydrazide based on the hydrogel SERS platform [J]. | SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY , 2024 , 325 . |
| MLA | Fu, Xiaolong et al. "Rapid detection of maleic hydrazide based on the hydrogel SERS platform" . | SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 325 (2024) . |
| APA | Fu, Xiaolong , Su, Bihang , Xu, Jinhua , Pan, Cheng , Huang, Shuping , Fu, Fengfu et al. Rapid detection of maleic hydrazide based on the hydrogel SERS platform . | SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY , 2024 , 325 . |
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Boroncarbonitrides (BCNs) are recently developed new catalytic system for efficient oxidative dehydrogenation (ODH) of alkanes to alkenes. Herein, a series of novel hierarchical BCN materials are synthesized using asymmetric hydrogen bonds self -assembly between methylguanidine and boric acid, along with ammonia deposition. The XRD, S(T)EM, and XPS characterizations confirm the presence of ternary BCN solid solution covered by small serrated -like BCN nanosheets materials in the 2D plates. The unique hierarchical structure and developed mesoporosity of the BCN material contribute to its outstanding catalytic performance. The optimal catalyst delivers robust catalytic performance and long-term stability in the ODH of propane reaction with propylene and total olefin selectivity of 74.7% and 89.7% at a stable 20.4% propane conversion, much better than BCN sheets and h-BN catalyst. Results show that the in -situ formation of suitable amounts of amorphous BOX species within the BCN structure, along with the maintenance of the 2D skeleton at elevated temperatures, is a significant contribution in the enhanced ODH reactivity. Moreover, density functional theory calculation also demonstrates that the presence appropriate carbon content in BCN catalysts can significantly promote the ODH of propane reaction.
Keyword ：
BCN catalysts BCN catalysts Hierarchical nanosheets Hierarchical nanosheets Oxidative dehydrogenation of propane Oxidative dehydrogenation of propane
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| GB/T 7714 | Wang, Guangming , Hu, Aoxue , Duan, Qiwei et al. Hierarchical boroncarbonitride nanosheets as metal-free catalysts for enhanced oxidative dehydrogenation of propane [J]. | CHEMICAL ENGINEERING SCIENCE , 2024 , 288 . |
| MLA | Wang, Guangming et al. "Hierarchical boroncarbonitride nanosheets as metal-free catalysts for enhanced oxidative dehydrogenation of propane" . | CHEMICAL ENGINEERING SCIENCE 288 (2024) . |
| APA | Wang, Guangming , Hu, Aoxue , Duan, Qiwei , Cui, Longji , Chen, Ziyi , Huang, Zelong et al. Hierarchical boroncarbonitride nanosheets as metal-free catalysts for enhanced oxidative dehydrogenation of propane . | CHEMICAL ENGINEERING SCIENCE , 2024 , 288 . |
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