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Green Energy & Environment 2025年第1期10卷 150-160页

作者： Chunmei tang Ning Wang Sho Kitano Hiroki Habazaki Yoshitaka Aoki Siyu Ye Huangpu Hydrogen Energy Innovation Center School of Chemistry and Chemical EngineeringGuangzhou UniversityNo.230 Wai Huan Xi RoadGuangzhou510006China Graduate School of Chemical Sciences and Engineering Hokkaido UniversityN13W8Kita-kuSapporo060-8628Japan Faculty of Engineering Hokkaido UniversityN13W8Kita-kuSapporo060-8628Japan

Protonic solid oxide electrolysis cells(P-SOECs)are a promising technology for water electrolysis to produce green ***,there are still challenges related key materials and anode/electrolyte interface.P-SOECs with Zr-rich electrolyte,called Zr-rich side P-SOECs,possess high thermodynamically stability under high steam concentrations but the large reaction resistances and the current leakage,thus the inferior *** this study,an efficient functional interlayer Ba_(0.95)La_(0.05)Fe_(0.8)Zn_(0.2)O_(3-δ)(BLFZ)in-between the anode and the electrolyte is *** electrochemical performances of P-SOECs are greatly enhanced because the BLFZ can greatly increase the interface contact,boost anode reaction kinetics,and increase proton injection into *** a result,the P-SOEC yields high current density of 0.83 A cm^(-2) at 600℃ in 1.3 Vamong all the reported Zr-rich side *** work not only offers an efficient functional interlayer for P-SOECs but also holds the potential to achieve P-SOECs with high performances and long-term stability.

关键词： Functional interlayer Zr-rich side electrolyte Protonic solid oxide electrolysis cells Current density Faradaic efficiency

Dual Control of Macrolithotype and Coal Structure on the Pore Parameters of Middle Jurassic Coals in the Southern Junggar Basin,NW China

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Acta Geologica Sinica(English Edition) 2025年第1期99卷 194-211页

作者： HOU Haihai LIANG Guodong SHAO Longyi tang Yue YAN Zhifeng College of mining Liaoning Technical UniversityFuxinLiaoning 123000China College of Geoscience and Surveying Engineering China University of Mining and TechnologyBeijing 100083China Oil&Gas Resource Survey Center China Geological SurveyMinistry of Natural ResourcesBeijing 100029China

Coal pore parameters are closely related to macrolithotypes and coal structures,having a large influence over the gas potential and productivity of coalbed methane(CBM).The Middle Jurassic Xishanyao Formation,located in the southern Junggar Basin of northwestern China,has geological conditions with rich CBM *** 46 Xishanyao coal samples gathered from the drilling cores and coal mines cover 4 types of macrolithotypes(bright coal 1,semi-bright coal 2,semi-dull coal 3,and dull coal 4)and 2 types of coal structures(primary coal I and cataclastic coal II).Based on a range of pore testing experiments and analytical methods,the dual effects of different macrolithotypes and coal structures on pore structures were intensely *** results showed that the specific surface area(SSA)and total pore volume(TPV)of coal samples increased gradually from bright to dull *** the same macrolithotypes,the SSA and TPV of the primary coals were lower than those of the cataclastic ***,the pore structures of bright and semi-bright coals are simpler when compared to semi-dull and dull coals with the same coal structure,whereas cataclastic coals have more complicated pore structure systems than primary coals with the same *** bright and semi-bright coals have higher vitrinite contents and more endogenous fractures,whereas well-developed structural fractures were identified in cataclastic ***,bright and semi-bright coals have better pore connectivity than semi-dull and dull coals with the same coal structure,the pore connectivity of cataclastic coals being slightly better than that of primary coals under the same *** terms of the CBM adsorption conditions,the eight type samples formed a descending order:Ⅱ-4>I-4>Ⅱ-3>Ⅰ-3>Ⅱ-2>Ⅰ-2>Ⅱ-1>Ⅰ-1,while they ranked as follows when consideration was given to the CBM seepage capacities:II-2>Ⅱ-1>Ⅰ-2>Ⅰ-1>Ⅰ-3>Ⅰ-4>Ⅱ-3>Ⅱ-*** a result,it could be determined that the bright and semi-bright

关键词： coalbed methane macrolithotype coal structure pore structure Southern Junggar Basin

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习近平总书记关于治水重要论述的核心要义

新视野 2025年第1期 38-45页

作者：汤志华刘辉广西师范大学桂林市541001 广西师范大学马克思主义学院桂林市541001

习近平总书记站在中华民族永续发展和国家长治久安的战略高度,围绕治水兴水提出了一系列具有原创性、开创性、时代性的重要论述。习近平总书记关于治水重要论述立足中华民族治水史和我国基本国情水情,明确了当代中国治水的思路主线,强... 详细信息

习近平总书记站在中华民族永续发展和国家长治久安的战略高度,围绕治水兴水提出了一系列具有原创性、开创性、时代性的重要论述。习近平总书记关于治水重要论述立足中华民族治水史和我国基本国情水情,明确了当代中国治水的思路主线,强调治水必须坚决守牢水安全底线、坚持重点和系统保护治理相结合、促进人水和谐共生、保护好传承好弘扬好水文化,提出了坚持“节水优先、空间均衡、系统治理、两手发力”的兴水利民明确要求,是中华民族治水智慧的最新表达,为做好新时代治水工作提供了根本遵循。

关键词：治水兴水综合治理现代治水新体系水资源

Exploring Potential Barrier Estimation Mechanism Based on Quantum Dynamics Framework

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Chinese Journal of Electronics 2025年第1期34卷 350-364页

作者： Quan tang Peng Wang Chengdu Institution of Computer Application Chinese Academy of Science University of Chinese Academy of Sciences School of Computer Science and Engineering Southwest Minzu University

Due to the probability characteristics of quantum mechanism, the combination of quantum mechanism and intelligent algorithm has received wide attention. Quantum dynamics theory uses the Schr?dinger equation as a quantum dynamics equation. Through three approximation of the objective function, quantum dynamics framework(QDF) is obtained which describes basic iterative operations of optimization algorithms. Based on QDF, this paper proposes a potential barrier estimation(PBE) method which originates from quantum mechanism. With the proposed method, the particle can accept inferior solutions during the sampling process according to a probability which is subject to the quantum tunneling effect, to improve the global search capacity of optimization *** effectiveness of the proposed method in the ability of escaping local minima was thoroughly investigated through double well function(DWF), and experiments on two benchmark functions sets show that this method significantly improves the optimization performance of high dimensional complex functions. The PBE method is quantized and easily transplanted to other algorithms to achieve high performance in the future.

关键词： Potential energy Electric potential Shape Heuristic algorithms Estimation Tunneling Linear programming Approximation algorithms Iterative algorithms Optimization

Entire Solutions of Fermat-Type Partial Differential-Difference Equations in■

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Journal of Mathematical Research with Applications 2025年第1期45卷 56-72页

作者： Caoqiang tang Zhigang HUANG School of Mathematical Sciences Suzhou University of Science and Technology

Abstract In this paper,we mainly investigate the forms of entire solutions for certain Fermattype partial differential-difference equations in ■by using Nevanlinna’s theory of several complex variables.

关键词： Fermat-type entire solution partial differential-difference equation

Thermoelectric Modulation of Neat Ti_(3)C_(2)T_(x) MXenes by Finely Regulating the Stacking of Nanosheets

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Nano-Micro Letters 2025年第4期17卷 347-362页

作者： Junhui tang Renyang Zhu Ya-Hsin Pai Yan Zhao Chen Xu Ziqi Liang Department of Materials Science Fudan UniversityShanghai 200433People’s Republic of China Spine Center Department of OrthopedicsShanghai Changzheng HospitalNaval Medical UniversityShanghai 200003People’s Republic of China

Emerging two-dimensional MXenes have been extensively studied in a wide range of fields thanks to their superior electrical and hydrophilic attributes as well as excellent chemical stability and mechanical *** them,the ultrahigh electrical conductivity(σ)and tunable band structures of benchmark Ti_(3)C_(2)T_(x) MXene demonstrate its good potential as thermoelectric(TE)***,both the large variation ofσreported in the literature and the intrinsically low Seebeck coefficient(S)hinder the practical ***,this study has for the first time systematically investigated the TE properties of neat Ti_(3)C_(2)T_(x) films,which are finely modulated by exploiting different dispersing solvents,controlling nanosheet sizes and constructing ***,deionized water is found to be superior for obtaining closely packed MXene sheets relative to other polar ***,a simultaneous increase in both S andσis realized via elevating centrifugal speed on MXene aqueous suspensions to obtain small-sized nanosheets,thus yielding an ultrahigh power factor up to~156μW m^(-1) K^(-2).Third,S is significantly enhanced yet accompanied by a reduction inσwhen constructing MXene-based nanocomposites,the latter of which is originated from the damage to the intimate stackings of MXene ***,a correlation between the TE properties of neat Ti_(3)C_(2)T_(x) films and the stacking of nanosheets is elucidated,which would stimulate further exploration of MXene TEs.

关键词： MXene Nanosheet stacking Electrical conductivity Seebeck coefficient Thermoelectrics

Mo_(2)C Nanoparticles Supported on N,P Co-doped Carbon by Molten Salts Strategy for Efficient Electrocatalyst Towards Hydrogen Evolution Reaction

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Chemical Research in Chinese Universities 2025年第1期41卷 101-105页

作者： BI Xinyue ZHANG Wenting tang Duihai XIN Shigang ZHAO Zhen Institute of Catalysis for Energy and Environment College of Chemistry and Chemical EngineeringShenyang Normal UniversityShenyang110034P.R.China Experimental Center Shenyang Normal UniversityShenyang110034P.R.China

In view of recent environmental concerns,electrochemical water splitting for hydrogen(H2)as one of the important reactions has getting more and more attention in these ***,we synthesized a series of Mo,N,and P co-doped carbons as efficient electrocatalysts to replace the expensive platinum-based *** the final products,the combination of Mo_(2)C nanoparticles(NPs)and N,P co-doped carbons were fabricated using a simple molten salt *** notably,KCl as the template could be recycled and reused via water *** ratios of the precursors could affect the structure of the final production,and therefore further determine the performance of electrocatalytic towards hydrogen evolution reaction(HER).Owing to extensive supplies of active sites and heterogeneous structures that provide transfer channels for electrons,the optimal sample of GUPMo-2.00KCl exhibited the best HER activity among the as-synthesized samples,including low overpotentials,small Tafel slope,and good *** work opens up a novel prospect for the designing of high-performance electrocatalysts.

关键词： Composite material Molten salt Hydrogen evolving reaction Carbon Mo_(2)C nanoparticle

Kinesin family member 14 expression and its clinical implications in colorectal cancer

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World Journal of Gastrointestinal Oncology 2025年第3期17卷 299-321页

作者： Kai Qin Jia-Yuan Luo Da-Tong Zeng Wan-Ying Huang Bin Li Qi Li Yan-Ting Zhan Rong-Quan He Wei-Jian Huang Gang Chen Zu-Yuan Chen Bang-Teng Chi Yu-Xing tang Rui-Xue tang hui Li Department of Pathology The First Affiliated Hospital of Guangxi Medical UniversityNanning 530021Guangxi Zhuang Autonomous RegionChina Department of Pathology Redcross Hospital of Yulin CityYulin 537000Guangxi Zhuang Autonomous RegionChina Department of Medical Oncology The First Affiliated Hospital of Guangxi Medical UniversityNanning 530021Guangxi Zhuang Autonomous RegionChina Department of Pathology The First Affiliated Hospital of Shandong First Medical University&Shandong Provincial Qianfoshan HospitalJinan 250000Shandong ProvinceChina Department of Colorectal and Anal Surgery The First Affiliated Hospital of Guangxi Medical UniversityNanning 530021Guangxi Zhuang Autonomous RegionChina

BACKGROUND Colorectal cancer(CRC)is the third most common cancer globally,causing over 900000 deaths *** factors include aging,diet,obesity,sedentary lifestyle,tobacco use,genetic predisposition,and inflammatory bowel *** current treatments,survival rates for advanced CRC remain low,highlighting the need for better therapeutic *** To evaluate both the clinical significance and the pathological implications of the Kinesin family member 14(KIF14)expression within CRC ***,this study aims to investigate the interaction between nitidine chloride(NC)and KIF14,considering their potential as therapeutic *** The expression of the KIF14 protein in CRC was analyzed using immunohistochemical *** integration of multicenter high-throughput data facilitated the calculation of the standardized mean difference(SMD)for KIF14 mRNA *** assessment of clinical and pathological impact was enhanced by analyzing combined receiver operating characteristic curves,along with measures of sensitivity,specificity,and likelihood ***,clustered regularly interspaced short palindromic repeats knockout screening for cell growth and single-cell sequencing were employed to validate the significance of KIF14 expression in *** analysis established the prognostic value of KIF14 in *** molecular mechanism of NC against CRC was elucidated through whole-genome sequencing and enrichment analysis,and molecular docking was utilized to explore the targeting affinity between NC and *** KIF14 was highly expressed in 208 CRC *** from 17 platforms involving 2436 CRC samples and 1320 noncancerous colorectal tissue controls indicated that KIF14 expression was significantly higher in CRC samples,with an SMD of 1.92(95%CI:1.49-2.35).The area under the curve was 0.94(95%CI:0.92-0.96),with a sensitivity of 0.85(95%CI:0.78-0.90)and a specificity of 0.90(95%CI:0.85-0.93).The positive and negative l

关键词： Colorectal cancer Kinesin family member 14 Nitidine chloride Molecular docking Standardized mean difference

Landscape of four different stages of human gastric cancer revealed by single-cell sequencing

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World Journal of Gastrointestinal Oncology 2025年第2期17卷 179-197页

作者： Xu-Shan tang Chun-Lei Xu Na Li Jian-Qing Zhang Yong tang Department of Gastroenterology Tumor Hospital Affiliated to Xinjiang Medical UniversityUrumqi 830011Xinjiang Uighur Autonomous RegionChina Department of Outpatient First Affiliated Hospital of Xinjiang Medical UniversityUrumqi 830011Xinjiang Uighur Autonomous RegionChina

BACKGROUND Gastric cancer(GC)poses a substantial risk to human health due to its high prevalence and mortality ***,current therapeutic strategies remain ***-cell RNA sequencing(scRNA-seq)offers the potential to provide comprehensive insights into GC *** To explore the distribution and dynamic changes of cell populations in the GC tumor microenvironment using scRNA-seq *** Cancerous tissues and paracancerous tissues were obtained from patients diagnosed with GC at various stages(I,II,III,and IV).Single-cell suspensions were prepared and analyzed using scRNA-seq to examine transcriptome profiles and cell-cell ***,quantitative real-time polymerase chain reaction(qRT-PCR)and flow cytometry were applied for measuring the expression of cluster of differentiation(CD)2,CD3D,CD3E,cytokeratin 19,cytokeratin 8,and epithelial cell adhesion *** Transcriptome data from 73645 single cells across eight tissues of four patients were categorized into 25 distinct cell clusters,representing 10 different cell *** were observed in these cell type *** adjacent epithelial cells in stages II and III exhibited a degenerative ***,the quantity of CD4 T cells and CD8 T cells were evidently elevated in cancerous *** analysis displayed a remarkable increase in interaction between B cells and other mast cells in stages II,III,and IV of *** findings were further validated through qRT-PCR and flow cytometry,demonstrating elevated T cells and declined epithelial cells within the cancerous *** This study provides a comprehensive analysis of cell dynamics across GC stages,highlighting key interactions within the tumor *** findings offer valuable insights for developing novel therapeutic strategies.

关键词： Gastric cancer Single-cell RNA sequencing Tumor microenvironment Cancer progression Cell-cell interactions

Landslide model tests with a miniature 2D principal stress sensor

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Journal of Rock Mechanics and Geotechnical Engineering 2025年第1期17卷 94-105页

作者： Kun Fang Yulei Fu huiming tang tangzhe Gao Pengju An Qiong Wu Faculty of Engineering China University of GeosciencesWuhan430074China Badong National Observation and Research Station of Geohazards China University of GeosciencesWuhan430074China Institute of Rock Mechanics Ningbo UniversityNingbo315211China

Understanding the stress distribution derived from monitoring the principal stress(PS)in slopes is of great *** this study,a miniature sensor for quantifying the two-dimensional(2D)PS in landslide model tests is *** fundamental principle and design of the sensor are *** sensor comprises three earth pressure gages and one gyroscope,with the utilization of three-dimensional(3D)printing *** difficulties of installation location during model preparation and sensor rotation during testing can be effectively overcome using this *** different arrangements of the sensors are tested in verification ***,the application of the sensor in an excavated-induced slope model is *** results demonstrate that the sensor exhibits commendable performance and achieves a desirable level of accuracy,with a principal stress angle error of±5°in the verification *** stress transformation of the slope model,generated by excavation,is demonstrated in the application test by monitoring the two miniature principal stress(MPS)*** sensor has a significant potential for measuring primary stress in landslide model tests and other geotechnical model experiments.

关键词： Landslide Model test Principal stress(PS) Stress measurement