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学者姓名：林祥丰
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Chemoselectivity often garners significant attention in organic synthesis, serving as a primary strategy for producing a variety of functionalized products from the same substrate. The first environment of solvent-controlled chemoselective asymmetric hydroperoxidation and hydroxylation of 5-pyrazolone ketimines has been achieved, using an acid-base bifunctional chiral squaramide as the organocatalyst, affording a range of enantioenriched products of hydroperoxidation and hydroxylation with high stereoselectivities (up to 90% ee).
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| GB/T 7714 | Lin, Xiangfeng , Long, Bo , Lei, Hanhui et al. Environment of Solvent-Controlled Chemoselective Asymmetric Hydroperoxidation and Hydroxylation of 5-Pyrazolone Ketimines Catalyzed by Bifunctional Organocatalysts [J]. | ACS OMEGA , 2025 , 10 (11) : 11225-11230 . |
| MLA | Lin, Xiangfeng et al. "Environment of Solvent-Controlled Chemoselective Asymmetric Hydroperoxidation and Hydroxylation of 5-Pyrazolone Ketimines Catalyzed by Bifunctional Organocatalysts" . | ACS OMEGA 10 . 11 (2025) : 11225-11230 . |
| APA | Lin, Xiangfeng , Long, Bo , Lei, Hanhui , Liu, Terence Xiaoteng , Yuan, Zhanhui . Environment of Solvent-Controlled Chemoselective Asymmetric Hydroperoxidation and Hydroxylation of 5-Pyrazolone Ketimines Catalyzed by Bifunctional Organocatalysts . | ACS OMEGA , 2025 , 10 (11) , 11225-11230 . |
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Halide perovskite nanocrystals (PeNCs) with their exceptional light absorption and tunable bandgap, are promising candidates for solar energy harvesting and high-performance photodetectors. However, the susceptibility of PeNCs to degradation limits their widespread application. The integration of halide perovskites within metal-organic frameworks (MOFs) has recently garnered significant attention as a strategy to create composite materials. The above encapsulation enhances the stability of perovskites against environmental stressors, such as humidity, temperature, and light, leading to improved performance characteristics. This paper provides a comprehensive review of perovskite-metal-organic framework composites (PeMOFs) and their applications in photoelectric conversion. It explores the various preparation methods for PeMOFs and highlights recent advancements in the field. The review examines the specific functions of MOFs within these composite materials and summarizes recent progress in a range of applications, including photocatalysis, sensing, light-emitting diodes, perovskite solar cells, luminescent anti-counterfeiting, information security, and detection. Finally, the paper discusses potential future trends and emerging applications for PeMOFs.
Keyword ：
applications applications halide perovskite nanocrystals halide perovskite nanocrystals metal-organic framework metal-organic framework properties properties
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| GB/T 7714 | Fang, Xiaochen , Xie, Zhijie , Sharshir, Swellam et al. Lead Halide Perovskite Nanocrystals in Metal-Organic Frameworks: Synthesis, Properties, and Applications [J]. | ADVANCED SCIENCE , 2025 , 12 (37) . |
| MLA | Fang, Xiaochen et al. "Lead Halide Perovskite Nanocrystals in Metal-Organic Frameworks: Synthesis, Properties, and Applications" . | ADVANCED SCIENCE 12 . 37 (2025) . |
| APA | Fang, Xiaochen , Xie, Zhijie , Sharshir, Swellam , Lei, Hanhui , Zheng, Jiaxian , Zheng, Biao et al. Lead Halide Perovskite Nanocrystals in Metal-Organic Frameworks: Synthesis, Properties, and Applications . | ADVANCED SCIENCE , 2025 , 12 (37) . |
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Interfacial solar evaporation is a promising strategy for water purification, yet achieving both high efficiency and long-term stability in saline environments remains challenging. Here, a broadband light absorption and thermal conversion strategy inspired by blackbody radiation principles to enhance solar evaporation performance is proposed. Human hair waste, exhibiting blackbody-like radiative properties, is employed as a model system. The intrinsic broadband light trapping and favorable heat distribution, inherently low thermal conductivity, and cuticular scale structures synergistically improve heat utilization of human hair. Based on these advantages, a 3D solar steam generator composed of vertically aligned black hair is constructed. The device achieves a high evaporation rate of 3.945 kg m-2 h-1 (thermal efficiency 103%) and stable operation in 15 wt.% brine over 10 days. Furthermore, the evaporation rate is enhanced to 5.172 kg m-2 h-1 by integrating hollow truncated cone reflectors to optimize light distribution. Notably, the system exhibits edge-preferential salt crystallization and self-cleaning behavior, enabling continuous desalination. This work provides new theoretical insights into photothermal material design and highlights the potential of biomass-derived resources for sustainable water purification technologies.
Keyword ：
biomass biomass blackbody radiation blackbody radiation desalination desalination interfacial solar thermal evaporation interfacial solar thermal evaporation self-cleaning self-cleaning
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| GB/T 7714 | Liu, Yi , Sun, Xuhui , Zheng, Jiaxian et al. 3D Bioinspired Hair-Based Solar Evaporator for Efficient Water Harvesting [J]. | ADVANCED FUNCTIONAL MATERIALS , 2025 . |
| MLA | Liu, Yi et al. "3D Bioinspired Hair-Based Solar Evaporator for Efficient Water Harvesting" . | ADVANCED FUNCTIONAL MATERIALS (2025) . |
| APA | Liu, Yi , Sun, Xuhui , Zheng, Jiaxian , Lin, Xiangfeng , Ma, Jianqiushi , Sharshir, Swellam Wafa Abdellatif Ali et al. 3D Bioinspired Hair-Based Solar Evaporator for Efficient Water Harvesting . | ADVANCED FUNCTIONAL MATERIALS , 2025 . |
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As an environmentally benign approach, photocatalysis uses light energy to convert target substances, offering a powerful and versatile tool with wide-ranging applications. Recently, metal-organic framework (MOF)-based composite photocatalysts have garnered considerable attention due to their high surface area, porous structure, stable framework, and tunable properties. The performance of single-component MOF photocatalysts is often compromised by limited light absorption, rapid electron-hole recombination, and insufficient stability. To address these limitations, researchers have investigated diverse modification strategies to optimize MOFs for specific photocatalytic applications. Currently, there are a scarcity of comprehensive reviews specifically addressing MOF-based composite photocatalysts. This review offers a comprehensive overview of MOF-based composite photocatalysts. It categorizes these materials by type, examines their photocatalytic enhancement mechanisms, and discusses their applications in diverse photocatalytic systems. In conclusion, this review highlights key challenges and proposes strategies for the further development of MOF-based photocatalysts.
Keyword ：
metal-organic framework-based composite photocatalysts metal-organic framework-based composite photocatalysts metal-organic frameworks metal-organic frameworks photocatalysis photocatalysis
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| GB/T 7714 | Ye, Chengning , Liao, Hongwu , Zhang, Liqiang et al. Harnessing Metal-Organic Framework Composites for Improved Photocatalytic Performance [J]. | SMALL STRUCTURES , 2025 , 6 (11) . |
| MLA | Ye, Chengning et al. "Harnessing Metal-Organic Framework Composites for Improved Photocatalytic Performance" . | SMALL STRUCTURES 6 . 11 (2025) . |
| APA | Ye, Chengning , Liao, Hongwu , Zhang, Liqiang , Zhu, Zhenhong , Huang, Yufei , Lei, Hanhui et al. Harnessing Metal-Organic Framework Composites for Improved Photocatalytic Performance . | SMALL STRUCTURES , 2025 , 6 (11) . |
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Photocatalytic water splitting has emerged as a pivotal pathway toward sustainable hydrogen generation. Among potential catalysts, titanium dioxide (TiO2) has garnered significant attention owing to its exceptional photoelectrochemical stability and tunable surface reactivity, positioning it as a benchmark material in this field. Herein, a bottom-up layer-by-layer self-assembly strategy is reported to construct 2D TiO2-based layered membranes (T-Ms) with interconnected nanochannels. Precisely arranged TiO2 nanosheets (T-Ns) are engineered as building blocks to construct an integrated photocatalyst, where the porous architecture optimizes water molecule adsorption/desorption dynamics through confined nanospace effects. Systematic mechanistic studies demonstrate that the rational design of these nanochannels significantly enhances charge-carrier mobility and light-harvesting efficiency, thereby achieving a marked improvement in photocatalytic hydrogen-evolution performance. The T-Ms achieves a 1.8-fold higher hydrogen-evolution rate (393.0 mu mol g-1 h-1) compared to solution-dispersed TiO2 nanoparticles (218.3 mu mol g-1 h-1) under identical conditions. The T-Ms-30 sample is recommended as the primary experimental candidate. Notably, this sample maintains near-constant of its initial activity over five consecutive 15 h cycles, demonstrating exceptional operational stability under continuous photocatalytic conditions. These results illuminate pathways toward sustainable hydrogen production and underscore the potential of nanostructured membrane architectures in practical energy applications.
Keyword ：
2D lamellar membranes 2D lamellar membranes hydrogen evolution hydrogen evolution photocatalysts photocatalysts titanium dioxide titanium dioxide
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| GB/T 7714 | Fang, Xiaochen , Zhao, Yangyi , Zheng, Biao et al. Construction of 2D-Layered TiO2 Membrane for Enhanced Photocatalytic Hydrogen Production [J]. | SMALL STRUCTURES , 2025 . |
| MLA | Fang, Xiaochen et al. "Construction of 2D-Layered TiO2 Membrane for Enhanced Photocatalytic Hydrogen Production" . | SMALL STRUCTURES (2025) . |
| APA | Fang, Xiaochen , Zhao, Yangyi , Zheng, Biao , Lin, Shihao , Huang, Hongqiang , Yan, Dongdong et al. Construction of 2D-Layered TiO2 Membrane for Enhanced Photocatalytic Hydrogen Production . | SMALL STRUCTURES , 2025 . |
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Poly (triazine imide) (PTI), a highly crystalline carbon nitride, has attracted considerable attention due to its capacity to achieve one-step-excitation overall water splitting. The crystallinity of PTI crystals can be substantially enhanced by manipulating the polymerization temperature and the type of molten salt. However, the particle size of synthetic crystals is usually less than 200 nm, and the synthesis of larger and well-defined PTI crystals has yet to be accomplished. In this study, a novel precursor engineering strategy is implemented utilizing melon-type carbon nitride as the architectural template, coupled with LiCl/KCl eutectic molten salt system, to orchestrate the crystallization of PTI under high-temperature/high-pressure conditions. Comparative analysis reveals that the PTI synthesized through this methodology exhibits marked crystallographic superiority over conventional dicyandiamide-derived counterparts, manifesting as notably reduced lattice imperfections and an extended pi-conjugated network. These structural enhancements culminate in the formation of faceted single-crystalline domains with characteristic dimensions exceeding 500 nm. The optimized single-crystal PTI showcases a high apparent quantum efficiency of 13.1% (lambda = 365 nm) in overall water splitting for hydrogen production. This work establishes the critical role of precursor architectural compatibility in governing crystalline perfection and functional performance in carbon nitride-based photocatalytic systems.
Keyword ：
crystallinity crystallinity particle size particle size photocatalysis photocatalysis poly triazine imide poly triazine imide water splitting water splitting
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| GB/T 7714 | Wang, Chong , Shi, Na , Zhou, Yulin et al. Large-Sized Poly (Triazine Imide) Crystals with Minimized Defects for High-Efficiency Overall Water Splitting [J]. | ADVANCED SCIENCE , 2025 , 12 (40) . |
| MLA | Wang, Chong et al. "Large-Sized Poly (Triazine Imide) Crystals with Minimized Defects for High-Efficiency Overall Water Splitting" . | ADVANCED SCIENCE 12 . 40 (2025) . |
| APA | Wang, Chong , Shi, Na , Zhou, Yulin , Lu, Yichun , Zhuang, Jingru , Liao, Hongwu et al. Large-Sized Poly (Triazine Imide) Crystals with Minimized Defects for High-Efficiency Overall Water Splitting . | ADVANCED SCIENCE , 2025 , 12 (40) . |
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Photocatalytic depolymerization of lignin offers a sustainable approach to producing high-value-added aromatic compounds. Recently, carbon nitride has demonstrated notable selectivity for the C-C bonds in lignin model compounds. However, limitations of pure carbon nitride include the low mobility of photogenerated electrons and the difficulty in precisely controlling the cleavage pathways and products of C-C bonds. In this study, we constructed an S-Scheme heterojunction by in situ loading of Ce ions onto C3N4 to form a CeO2/C3N4 composite. This heterojunction achieves efficient lignin depolymerization under blue LED irradiation in an oxygen-rich environment. Comparative analysis indicates that the yield of primary products, benzaldehyde and phenyl formate, increased by 7.8-fold and 7.75-fold, respectively, compared with pure CeO2, and by 1.4 and 1.8 times relative to unmodified C3N4. After optimizing the reaction conditions, dealkalized lignin is applied to the system and successfully depolymerized. Comprehensive characterization and theoretical simulations verify the heterojunction's ability to enhance carrier separation and redox activity, with CeO2 serving as an active dehydrogenation site that significantly boosts the depolymerization efficiency of lignin model compounds. This photocatalytic strategy presents a valuable step forward in lignin valorization and supports the sustainable utilization of biomass resources.
Keyword ：
CeO2/C3N4 CeO2/C3N4 DFT calculation DFT calculation Lignin Lignin Photocatalysis C - C bond Photocatalysis C - C bond S -Scheme heterojunction S -Scheme heterojunction
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| GB/T 7714 | Liao, Hongwu , Wang, Chong , Zheng, Jiaxian et al. Facilitating extensive C-C bond cleavage in lignin models through customized CeO2/C3N4 S-scheme heterojunction [J]. | CHEMICAL ENGINEERING JOURNAL , 2025 , 521 . |
| MLA | Liao, Hongwu et al. "Facilitating extensive C-C bond cleavage in lignin models through customized CeO2/C3N4 S-scheme heterojunction" . | CHEMICAL ENGINEERING JOURNAL 521 (2025) . |
| APA | Liao, Hongwu , Wang, Chong , Zheng, Jiaxian , Chen, Zhuo , Zhou, Yulin , Ye, Chengning et al. Facilitating extensive C-C bond cleavage in lignin models through customized CeO2/C3N4 S-scheme heterojunction . | CHEMICAL ENGINEERING JOURNAL , 2025 , 521 . |
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Although CsPbBr3 and carbon nitride heterojunctions show great promise in photocatalytic CO2 reduction, their application in oxidation-driven reactions remains largely unexplored. Inspired by the strong photogenerated electron reduction capabilities and the favorable oxidation ability of the photogenerated holes at the interfaces between CsPbBr3 and porous carbon nitride nanosheets (PCN), we construct an S-scheme heterojunction composed of CsPbBr3 and PCN. This heterojunction system enables the simultaneous production of vanillin and hydrogen peroxide under visible-light irradiation. Utilizing the respective Pb and N active sites, the system achieves yields of 32.5 mM for vanillin and 10 mM for H2O2. The rationally designed S-scheme heterojunction enhances charge separation via the internal electric field while spatially allocating oxidation and reduction reactions on PCN and CsPbBr3, improving selectivity and overall efficiency. Mechanism investigations indicate that the Pb and N sites play a significant role in facilitating photocatalytic activity. This work offers a promising strategy for integrating organic transformation and green oxidant production. Additionally, it provides valuable insights into designing multifunctional photocatalysts for sustainable chemical processes.
Keyword ：
Coupling effect Coupling effect Photocatalysis Photocatalysis Vanillin production Vanillin production
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| GB/T 7714 | Liao, Hongwu , Zheng, Jiaxian , Huang, Yufei et al. Dual active sites based CsPbBr3/porous carbon nitrides S-scheme heterojunction for synergetic vanillin and hydrogen peroxide production [J]. | CHEMICAL ENGINEERING JOURNAL , 2025 , 524 . |
| MLA | Liao, Hongwu et al. "Dual active sites based CsPbBr3/porous carbon nitrides S-scheme heterojunction for synergetic vanillin and hydrogen peroxide production" . | CHEMICAL ENGINEERING JOURNAL 524 (2025) . |
| APA | Liao, Hongwu , Zheng, Jiaxian , Huang, Yufei , Lin, Xiangfeng , Yamauchi, Yusuke , Asakura, Yusuke et al. Dual active sites based CsPbBr3/porous carbon nitrides S-scheme heterojunction for synergetic vanillin and hydrogen peroxide production . | CHEMICAL ENGINEERING JOURNAL , 2025 , 524 . |
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Straightforward synthetic approach for direct constructing functionalized gamma-lactams is highly valuable given their ubiquity in bioactive molecules yet challenging due to instability of the products and difficulties in controlling diastereoselectivity. We herein report the design and synthesis of a naphthyl-based pyrene-containing covalent organic framework and utilize it as heterogeneous photocatalyst in visible-light catalytic cascade reactions between tryptamine-derived isocyanides and phosphine oxides. A broad range of 3-(2-aminophenyl)-gamma-lactams are isolated in good yields under mild conditions and 3-(2-isocyanobenzyl)-indoles are also tolerated, giving (2-aminophenyl)-tetrahydroquinolines in moderate yield. Experimental studies and theoretical calculations reveal that a proton-coupled electron transfer process occurs between the excited covalent organic framework and phosphine oxide, which subsequently triggers a series of cascade reactions involving cyclization, semipinacol rearrangement, and dehydrogenation/hydration processes. Notably, the in situ generated spiroindolenine is identified to be the key intermediate. Illustrated by the efficient synthesis of 3-(2-aminophenyl)-gamma-lactams, this work sets a precedent for the development of heterogeneous photocatalytic strategies for constructing complex bioactive molecules.
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| GB/T 7714 | Lin, Xiangfeng , Li, Jianguo , Zheng, Jiaxian et al. Straightforward construction of functionalized γ-lactams via conjugated-engineered covalent organic framework photocatalysed cascade reactions [J]. | NATURE COMMUNICATIONS , 2025 , 16 (1) . |
| MLA | Lin, Xiangfeng et al. "Straightforward construction of functionalized γ-lactams via conjugated-engineered covalent organic framework photocatalysed cascade reactions" . | NATURE COMMUNICATIONS 16 . 1 (2025) . |
| APA | Lin, Xiangfeng , Li, Jianguo , Zheng, Jiaxian , Cai, Xiaowei , Wang, Liwei , Sa, Rongjian et al. Straightforward construction of functionalized γ-lactams via conjugated-engineered covalent organic framework photocatalysed cascade reactions . | NATURE COMMUNICATIONS , 2025 , 16 (1) . |
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Moisture power generation (MPG) technology, producing clean and sustainable energy from a humid environment, has drawn significant attention and research efforts in recent years as a means of easing the energy crisis. Despite the rapid progress, MPG technology still faces numerous challenges with the most significant one being the low power-generating performance of individual MPG devices. In this review, we introduce the background and underlying principles of MPG technology while thoroughly explaining how the selection of suitable materials (carbons, polymers, inorganic salts, etc.) and the optimization of the device structure (pore structure, moisture gradient structure, functional group gradient structure, and electrode structure) can address the existing and anticipated challenges. Furthermore, this review highlights the major scientific and engineering hurdles on the way to advancing MPG technology and offers potential insights for the development of high-performance MPG systems.
Keyword ：
electrode electrode functional group gradient functional group gradient ion diffusion ion diffusion materialsand structures materialsand structures moisture moisture moisture gradient moisture gradient moisture power generator moisture power generator pore structure pore structure streaming potential streaming potential
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| GB/T 7714 | Zang, Shuo , Chen, Junbo , Yamauchi, Yusuke et al. Moisture Power Generation: From Material Selection to Device Structure Optimization [J]. | ACS NANO , 2024 , 18 (31) : 19912-19930 . |
| MLA | Zang, Shuo et al. "Moisture Power Generation: From Material Selection to Device Structure Optimization" . | ACS NANO 18 . 31 (2024) : 19912-19930 . |
| APA | Zang, Shuo , Chen, Junbo , Yamauchi, Yusuke , Sharshir, Swellam W. , Huang, Hongqiang , Yun, Juhua et al. Moisture Power Generation: From Material Selection to Device Structure Optimization . | ACS NANO , 2024 , 18 (31) , 19912-19930 . |
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