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The advanced development of innovative photocatalytic coupling strategies for hydrogen production

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Chinese Chemical Letters 2025年第1期36卷 80-91页

作者： yuehai Zhi Chen Gu huachao Ji Kang Chen Wenqi Gao Jianmei Chen Dafeng yan College of Electronic and Optical Engineering&College of Flexible Electronics(Future Technology) Nanjing 210023China hubei Key Laboratory for Precision Synthesis of Small Molecule Pharmaceuticals&Ministry of Education Key Laboratory for the Synthesis and Application of Organic Functional Molecules&College of Chemistry and Chemical Engineering Hubei UniversityWuhan 430062China

Photocatalytic technology harnesses solar energy to facilitate chemical transformations,presenting significant potential in energy generation and environmental ***,the conventional O_(2)evolution process is hindered by high reaction barriers and inefficiencies,which limit its widespread ***,exploring novel photocatalytic coupling strategies to replace water oxidation has become a key route to enhance the efficiency of h_(2)*** this review,organic pollutants removal and the valorization of organics as substitutes for water oxidation coupling strategies for photocatalytic h_(2)production are comprehensively *** strategies not only circumvent the high reaction barriers associated with O_(2)evolution to enhance the h_(2)production but also aid in the removing of organic pollutants or synthesis of value-added *** also present future research directions and underscore the significance of advanced catalyst design,in-depth analysis of reaction mechanisms,and systematic optimization strategies in realizing an efficient and sustainable photocatalytic *** guidance is anticipated to provide theoretical and practical new insights for the future development of photocatalytic coupling reactions,fostering further explorations in the realm of renewable energy and environmental governance.

关键词： Photocatalysis Pollutants removal Valorization of organics Catalyst design

Interfacial electron rearrangement of 3D Fe_(3)O_(4)/h-yFeO_(3)composites for efficient electromagnetic wave absorption

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International Journal of Minerals,Metallurgy and Materials 2025年第3期32卷 609-618页

作者： yi Sui yingde Zhang Guang Liu Lei Ji Junyu yue Chen Wu Mi yan School of Materials Science and Engineering Zhejiang UniversityHangzhou 310027China State Key Laboratory of Baiyunobo Rare Earth Resource Researches and Comprehensive Utilization Baotou Research Institute of Rare EarthsBaotou 014030China Key Laboratory of Rare Earths Chinese Academy of SciencesGanzhou 341119China Shanxi-Zheda Institute of Advanced Materials and Chemical Engineering Taiyuan 030032China

Interface modulation is an important pathway for highly efficient electromagnetic wave ***,tailored interfaces between Fe_(3)O_(4)particles and the hexagonal-yFeO_(3)(h-yFeO_(3))framework were constructed via facile *** resulting interfa-cial electron rearrangement at the heterojunction led to enhanced dielectric and magnetic loss *** results and density function theory(DFT)simulations demonstrate a transition in electrical properties from a half-metallic monophase to metallic Fe_(3)O_(4)/h-yFeO_(3)composites,emphasizing the advantages of the formed *** transformation of electron behavior is also accompan-ied by a redistribution of electrons at the Fe_(3)O_(4)/h-yFeO_(3)heterojunction,leading to the accumulation of localized electrons around the y-O-Fe band bridge,consequently enhancing the polarization.A minimum reflection loss of-34.0 dB can be achieved at 12.0 Ghz and 2.0 mm thickness with an effective bandwidth of 3.3 Ghz due to the abundant interfaces,enhanced polarization,and rational ***,the synergistic effects endow the Fe_(3)O_(4)/h-yFeO_(3)composites with high performance and tunable functional properties for efficient electromagnetic absorption.

关键词： self-assembling heterojunction electron rearrangement interface modulation electromagnetic wave absorption

Two-plasmon-decay instability stimulated by dual laser beams in inertial confinement fusion

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Matter and Radiation at Extremes 2025年第1期10卷 48-56页

作者： C.-W.Lian y.Ji R.yan J.Li L.-F.Wang y.-K.Ding J.Zheng Department of Modern Mechanics University of Science and Technology of ChinaHefeiAnhui 230026China Collaborative Innovation Center of IFSA Shanghai Jiao Tong UniversityShanghai 200240China Department of Plasma Physics and Fusion Engineering University of Science and Technology of ChinaHefei 230026China Institute of Applied Physics and Computational Mathematics Beijing 100088China

Two-plasmon-decay instability(TPD)poses a critical target preheating risk in direct-drive inertial confinement *** this paper,TPD collectively driven by dual laser beams consisting of a normal-incidence laser beam(Beam-N)and a large-angle-incidence laser beam(Beam-L)is investigated via particle-in-cell *** is found that significant TPD growth can develop in this regime at previously unexpected low laser intensities if the intensity of Beam-L exceeds the large-angle-incidence *** beams contribute to the growth of TPD in a“seed-amplification”manner in which the absolute instability driven by Beam-L provides the seeds that are convectively amplified by Beam-N,making TPD energetically important and causing significant pump depletion and hot-electron generation.

关键词： laser pump decay

Research on Nilpotent Groups Based on Fuzzy hypergroups

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Journal of Applied Mathematics and Physics 2025年第1期13卷 148-156页

作者： yi yan yan yan Xinru Shang College of Science North China University of Science and Technology Tangshan China hebei Key Laboratory of Data Science and Application Tangshan China

In this paper, by constructing the smallest equivalence relation θ∗on a finite fuzzy hypergroup h, the quotient group (the set of equivalence classes) h/θ∗is a nilpotent group, and the nilpotent group is characterized by the strong fuzzy regularity of the equivalence relation. Finally, the concept of θ-part of fuzzy hypergroup is introduced to determine the necessary and sufficient condition for the equivalence relation θto be transitive.

关键词： Fuzzy hypergroup Equivalence Relation Strong Fuzzy Regular Relation Nilpotent Group

Epidemiology of liver diseases:global disease burden and forecasted research trends

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Science China(Life Sciences) 2025年第2期68卷 541-557页

作者： Jia Xiao Fei Wang yuan yuan Jinhang Gao Lu Xiao Chao yan Feifei Guo Jiajun Zhong Zhaodi Che Wei Li Tian Lan Frank Tacke Vijay h.Shah Cui Li hua Wang Erdan Dong Department of Gastroenterology Qingdao Central HospitalUniversity of Health and Rehabilitation SciencesQingdao 266071China Guangdong Provincial Key Laboratory of Tumor Interventional Diagnosis and Treatment Zhuhai Hospital Affiliated with Jinan UniversityZhuhai 510630China Division of Gastroenterology Seventh Affiliated Hospital of Sun Yat-sen UniversityShenzhen 518107China School of Biological Sciences Jinan UniversityGuangzhou 519070China Aier Institute of Ophthalmology Central South UniversityChangsha 410015China Lab of Gastroenterology and hepatology West China HospitalSichuan UniversityChengdu 610041China Clinical Medicine Research Institute and Department of Metabolic and Bariatric Surgery the First Affiliated Hospital of Jinan UniversityGuangzhou 510630China Faculty of Pharmaceutical Sciences Toho UniversityChiba Tokyo 143-8540Japan Department of hepatology and Gastroenterology Charité-Universitätsmedizin BerlinCampus Virchow-Klinikum and Campus CharitéMitteBerlin 13353Germany Division of Gastroenterology and hepatology Mayo ClinicRochester MN 55905USA Department of health Sciences National Natural Science Foundation of ChinaBeijing 100085China Department of Oncology The First Affiliated HospitalInstitute for Liver Diseases of Anhui Medical UniversityHefei 230032China Inflammation and Immune Mediated Diseases Laboratory of Anhui Province Anhui Medical UniversityHefei 230032China Research Center forCardiopulmonary Rehabilitation Universityof Health and Rehabilitation Sciences Qingdao Hospital(Qingdao Municipal Hospital)Schoolof Health andLifeSciencesUniversityof Health and Rehabilitation SciencesQingdao 266071China Department of Cardiology and Institute of Vascular Medicine Peking University Third HospitalState Key Laboratory of Vascular Homeostasis and RemodelingPeking UniversityBeijing 100191China

We assessed the global incidence,mortality,and disability-adjusted life years(DALys)associated with various liver diseases,including alcohol-related liver disease(ALD),hepatitis B/C virus infections(hBV or hCV),liver cancer,metabolic dysfunction-associated steatotic liver disease(MASLD),and other chronic liver diseases,from the 2019 Global Burden of Disease ***,we analyzed the global trends in hepatology research and drug *** 2000 to 2019,prevalence rates increased for ALD,MASLD and other liver diseases,while they decreased for hBV,hCV,and liver *** with a high socio-demographic index(SDI)exhibited the lowest mortality rates and *** burden of liver diseases varied due to factors like sex and *** nine representative countries,MASLD,along with hepatobiliary cancer,showed highest increase in funding in hepatology ***,the major research categories in hepatology papers from 2000 to 2019 were cancer,pathobiology,and *** United States(U.S.)was at the forefront of hepatology research,with China gradually increasing its influence over *** worldwide are increasingly focusing on studying the communication between the liver and other organs,while underestimating the research on ***,hCV,and MASLD were the primary diseases targeted for therapeutic development in clinical ***,the proportion of new drugs approved for the treatment of liver diseases was relatively low among all newly approved drugs in the U.S.,China,Japan,and the European ***,there were no approved drug for the treatment of ALD in the world.

关键词： liver disease disease burden GBD estimate research trend drug development

Introducing strong metal–oxygen bonds to suppress the Jahn-Teller effect and enhance the structural stability of Ni/Co-free Mn-based layered oxide cathodes for potassium-ion batteries

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Journal of Energy Chemistry 2025年第2期101卷 713-722页

作者： yicheng Lin Shaohua Luo Pengyu Li Jun Cong Wei Zhao Lixiong Qian Qi Sun Shengxue yan School of Materials Science and Engineering Northeastern University School of Resources and Materials Northeastern University at Qinhuangdao Key Laboratory of Dielectric and Electrolyte Functional Material hebei Province

Mn-based layered oxides（KMO） have emerged as one of the promising low-cost cathodes for potassiumion batteries（PIBs）.however,due to the multiple-phase transitions and the distortion in the MnO6structure induced by the Jahn-Teller（JT） effect associated with Mn-ion,the cathode exhibits poor structural ***,we propose a strategy to enhance structural stability by introducing robust metal-oxygen（M-O） bonds,which can realize the pinning effect to constrain the distortion in the transition metal（TM） ***,all the elements employed have exceptionally high crustal *** a proof of concept,the designed K0.5Mn0.9Mg0.025Ti0.025Al0.05O2cathode exhibited a discharge capacity of approximately 100 mA h g-1at 20 mA g-1with 79% capacity retention over 50 cycles,and 73% capacity retention over 200 cycles at 200 mA g-1,showcased much better battery performance than the designed cathode with less robust M-O *** properties of the formed M-O bonds were investigated using theoretical *** enhanced dynamics,mitigated JT effect,and improved structural stability were elucidated through the in-situ X-ray diffractometer（XRD）,in-situ electrochemical impedance spectroscopy（EIS）(and distribution of relaxation times（DRT） method),and ex-situ X-ray absorption fine structure（XAFS） *** study holds substantial reference value for the future design of costeffective Mn-based layered cathodes for PIBs.

关键词： Jahn-Teller effect Layered oxide cathodes Low-cost Potassium-ion batteries Robust M–O bonds

Life cycle dynamic formation temperature response and thermal energy extraction of mine geothermal system considering groundwater flow

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International Journal of Mining Science and Technology 2025年第1期35卷 1-17页

作者： Xibing Li Zhiying Chen Linqi huang Botao Li Jingyi yan Peilei Zhang Zhixiang Liu School of Resources and Safety Engineering Central South UniversityChangsha 410083China School of Safety Science and Engineering Henan Polytechnic UniversityJiaozuo 454003China

As mining activities expand deeper,deep high-temperature formations seriously threaten the future safe exploitation,while deep geothermal energy has great potential for *** the formation cooling and geothermal mining in mines to establish a thermos-hydraulic coupling numerical model for fractured *** study investigates the formation heat transfer behaviour,heat recovery performance and thermal economic benefits influenced during the life *** results show that the accumulation of cold energy during the cold storage phase induces a decline in formation *** heat recovery phase is determined by the extent of the initial cold domain,which contracts inward from the edge and decelerates the heat recovery rate *** groundwater velocity increases,the thermal regulation efficiency gradually increases,the production temperature decreases,while the effective radius and thermal power increase first and then *** injected volume and temperature significantly affect,with higher injection temperatures slowing thermal recovery,and the thermal regulation efficiency is more sensitive to changes in formation permeability and thermal *** heat extraction performance is positively correlated with all *** levelized cost of electricity is estimated at 0.1203$/(kW·h)during the cold *** the heat recovery,annual profit is primarily driven by cooling benefits.

关键词： Mine geothermal energy Formation heat transfer behavior Groundwater flow Life cycle assessment Thermal economic analysis

Light-controlled protein imprinted nanospheres with variable recognition specificity

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Chinese Chemical Letters 2025年第2期36卷 173-178页

作者： Mingqi Wang Shixin Fa Jiate yu Guoxian Zhang yi yan Qing Liu Qiuyu Zhang Key Laboratory of Special Functional and Smart Polymer Materials of Ministry of Industry and Information Technology School of Chemistry and Chemical Engineering Northwestern Polytechnical University

This work develops a protein imprinted nanosphere with varied recognition specificity for bovine serum albumin(BSA) and lysozyme(Lyz) under different UV light through a gradient dual crosslinked imprinting strategy(i.e., covalent crosslinking and dynamic reversible crosslinking). The imprinting cavities are initially constructed using irreversible covalent crosslinking to specifically recognize BSA, and then the coumarin residues in the imprinting cavities are crosslinked under 365 nm UV light to further imprint Lyz,because Lyz has smaller size than BSA. Since the photo-crosslinking of coumarin is a reversible reaction,the imprinting cavities of Lyz can be de-crosslinked under 254 nm UV light and restore the imprinting cavities of BSA. Moreover, the N-isopropyl acrylamide(NIPAM) and pyrrolidine residues copolymerized in the polymeric surface of the nanospheres are temperature-and p h-responsive respectively. Therefore, the protein rebinding and release behaviors of the nanospheres are controlled by external temperature and p h. As a result, the materials can selectively separate BSA from real bovine whole blood and Lyz from egg white under different UV light. This study may provide a new strategy for construction of protein imprinted materials with tunable specificity for different proteins.

关键词： Dynamically reversible crosslinking Molecularly imprinting Protein recognition Stimulus-response Variable specificity

Promotion of chronic wound healing by plant-derived active ingredients and research progress and potential of plant polysaccharide hydrogels

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Chinese herbal Medicines 2025年第1期17卷 70-83页

作者： Ru yan yanhong Wang Weinan Li Jialin Sun School of Pharmacy Heilongjiang University of Chinese Medicine Key Laboratory of Basic and Application Research of Beiyao Ministry of Education Heilongjiang University of Chinese Medicine Department of Medicine Heilongjiang Minzu College Postdoctoral Research Station Heilongjiang University of Chinese Medicine

Wound healing is a complex biochemical *** use of herbal medicine in wound healing not only carries forward the wisdom of traditional medicine,with its anti-inflammatory and immune-regulating effects,but also reflects the direction of modern biopharmaceutical technology,such as its potential in developing new biomaterials like *** article first outlines the inherent structural properties of healthy skin,along with the physiological characteristics related to chronic wounds in patients with diabetes and ***,the article delves into the latest advancements in clinical and experimental research on the impact of active constituents in herbal medicine on wound tissue regeneration,summarizing existing studies on the mechanisms of various herbal medicines in the healing of diabetic and burn ***,the paper thoroughly examines the application and mechanisms of plant polysaccharide hydrogels containing active herbal compounds in chronic wound *** primary objective is to provide valuable resources for the clinical application and development of herbal medicine,thereby maximizing its therapeutic *** also represents the continuation of traditional medical wisdom,offering new possibilities for advancements in regenerative medicine and wound care.

关键词： active ingredient herbal medicine hydrogel polysaccharides in traditional herbal medicine wound healing