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An universal in-situ phosphating strategy to fabricate high-performance Co_(2)P-based bifunctional oxygen electrocatalyst derived from conjugated polyaniline-phytic acid copolymer

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Rare Metals 2024年第11期43卷 5823-5834页

作者： Wen-Xue Chen Yue Du Li-Na Zhou zhi-yi zhong zhi-Xian Shi Yan Mao Zi-Quan Zhou Hao-Yue Feng Yu Su Hai-Yan Hu Shi Li Dong-Bin Xiong Jian-Qin Zhou yi-Si Liu Yao Xiao Hubei Key Laboratory of Photoelectric Materials and Devices School of Material Science and EngineeringHubei Normal UniversityHuangshi 435002China College of Chemistry and Materials Engineering Wenzhou UniversityWenzhou325035China Hangzhou Hangyang Chemical and Medical Engineering Lo. Hangzhou310000China Key Laboratory of Advanced Energy Materials Chemistry(Ministry of Education) Nankai UniversityTianjin 300071China Innovative Centre for Flexible Devices(iFLEX) Max Planck-NTU Joint Lab for Artificial SensesSchool of Materials Science and EngineeringNanyang Technological UniversitySingapore 639798Singapore 不详

Electrocatalysts play a crucial role in the performance of rechargeable Zn-air batteries(ZABs),but it is still difficult to produce nonprecious materials with excellent bifunctional oxygen reduction reactions(ORR)and oxygen evolution reactions(OER).Herein,conjugated polyaniline-phytic acid polymer(pANI-PA)was directly calcined to fabricate Co_(2)P nanoparticles embedded in N,P-doped carbon network composites(Co_(2)P@pDC-PA)for metal-air *** resulting pANI-PA derived Co_(2)Pbased carbon composite exhibits exceptional bifunctional ORR/OER activities with a half-wave potential of 0.79 V for ORR and 1.62 V of over-potential for OER at 10mA·cm^(-2).Owing to the synergistic effect of its unique three-dimensional(3D)structure,N,P-doped carbon framework,and encapsulated Co_(2)P nanoparticles,as-fabricated composite can be used as a highly efficient air cathode in the rechargeable metal-air *** assembled rechargeable ZAB demonstrates a high-power density of 190.0 mW·cm^(-2)and remarkable cycling stability over1000 *** study introduced a novel approach that paves the way for the efficient,cost-effective,and scalable production of bifunctional electrocatalysts for rechargeable ZABs.

关键词： Co_(2)P nanoparticles Polyaniline-phytic acid polymers(pANI-PA) Bifunctional electrocatalysts Rechargeable Zn-air batteries(ZABs)

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基于鲁棒LS-SVM的控制图模式识别

计量学报 2009年第6期30卷 -页

作者：程志强马义中 zhi-qiang yi-zhong 南京理工大学经济管理学院江苏南京 210094

提出一种基于鲁棒最小二乘支持向量机(LS-SVM)的控制图模式识别方法,并研究其应用于过程质量诊断的可行性、有效性.理论研究和仿真试验结果表明,该方法对于标准的6种控制图模式都具有很高的模式识别率,训练模式识别器所需样本少,且训练... 详细信息

提出一种基于鲁棒最小二乘支持向量机(LS-SVM)的控制图模式识别方法,并研究其应用于过程质量诊断的可行性、有效性.理论研究和仿真试验结果表明,该方法对于标准的6种控制图模式都具有很高的模式识别率,训练模式识别器所需样本少,且训练结果泛化能力强,计算方法简单迅速.Abstract：A technique based on the robust least squares support vector machines(LS-SVM) used for control charts pattern recognition is proposed, the applied feasibility and validity of this technique in process quality diagnosis is also investigated. Theoretical research and experimental results show that this approach performs well upon the six typical control charts pattern recognition with high recognition accuracy, simple computation and fast training process, and the preeminent generalization ability on the condition of small sample size.

关键词：鲁棒 LS-SVM 控制图模式识别 Robust Based Pattern Recognition pattern recognition control charts support vector machines generalization ability Theoretical research 最小二乘支持向量机 training process process quality least squares 模式识别方法 small sample 模式识别器质量诊断训练结果

Ecological functions of bamboo forest： Research and Application

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Journal of Forestry Research 2005年第2期16卷 143-147页

作者： ZHOUBen-zhi FUMao-yi XIEJin-zhong YANGXiao-sheng_ LIZheng-cai ResearchInstituteofSubtropicalForestry ChineseAcademyofForestryFuyangZhejiang311400P.R.China

Bamboo forest is an important forest type in subtropical and tropical *** to its biological characteristic and growth habits, bamboo is not only an ideal economicinvestment that can be utilized in many different manners but also has enormous potential foralleviating many environmental problems facing the world today. This review describes ecologicalfunctions of the bamboo forest on soil erosion control, water conservation, land rehabilitation, andcarbon sequestration.

关键词： bbamboo forest ecological function environment review

硝基苯甲酸与氨基苯甲酸六种异构体的HPLC分离研究

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分析试验室 1999年第3期18卷 55-57页

作者：梁奕昌义志忠蔡志红朱广一广东工业大学分析测试中心

采用ＫｒｏｍａｓｉｌＣ１８（４．６×２００ｍｍ）柱同时分离了硝基苯甲酸与氨基苯甲酸六种异构体，在不到７ｍｉｎ的时间内，硝基苯甲酸与氨基苯甲酸异构体在０．１～１．０ｇ／Ｌ浓度范围内，得到了良好分离。

关键词：分离异构体硝基苯甲酸氨基苯甲酸 HPLC

王坪煤矿8303综采工作面3300V高压供电技术应用

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山东煤炭科技 2019年第5期37卷 134-136,139页

作者：伊治中大同煤矿集团朔州朔煤王坪煤电有限责任公司

本文以王坪煤矿8303综采工作面为例,根据实际情况设计3300V高压供电系统。通过工作面负荷情况选出移动变压器,对采区及工作面高压电缆进行选型和校验计算,确定符合本工作面的高压工作系统,为相似工作面提供参考依据。

关键词：综采工作面 3300V 供电系统研究应用

基于“升降相因”探讨脏腑气机升降及药对配伍理论

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中国中医基础医学杂志 2021年第2期27卷 228-229,239页

作者：易志忠陈国忠欧智海彭飞燕袁铁超广西中医药大学研究生院南宁530001 广西中医药大学第一附属医院南宁530023

气机升降是阴阳交感的基础,是人体气血运行、协调脏腑功能的关键,脏腑之间气机升降协调是以维持阴阳平衡。脾胃为气机升降之枢纽,黄芪、代赭石可升脾降胃、斡旋中气,使清升浊降、运化得施。肝胆升降相宜,气机疏泄,血行畅达,柴胡、黄芩... 详细信息

气机升降是阴阳交感的基础,是人体气血运行、协调脏腑功能的关键,脏腑之间气机升降协调是以维持阴阳平衡。脾胃为气机升降之枢纽,黄芪、代赭石可升脾降胃、斡旋中气,使清升浊降、运化得施。肝胆升降相宜,气机疏泄,血行畅达,柴胡、黄芩可疏泄肝胆,以助脾胃运化。肺气宣降相合,气机调节,津液正常输布,桔梗、杏仁符合肺气宣发肃降,助肺气通调水道。肝升肺降,调达人体一身之气,川芎、石膏升降相宜、寒温相合,调达肝肺之气。本文基于“升降相因”探讨脏腑气机升降及药对配伍之理论,通过阐明脏腑升降之关系进行相应药对配伍,以此提出脏腑升降组方用药原则。

关键词：升降相因脏腑气机药对配伍

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对预防、减少游泳事故的对策研究

体育科学 2004年第8期24卷 60-63页

作者：蒋玲朱奇志劳毅李忠广西大学体育教学部广西南宁530004

通过对 2 6所高等院校从事游泳教学训练的教师和 5 0个对外开放的公共游泳场馆的管理人员、救护员、教练员的问卷调查 ,结合有关此方面的问题进行科学的分析研究 ,探讨其中的规律和多方面因素 ,提出解决问题的相应对策和建议 ,便于有关... 详细信息

通过对 2 6所高等院校从事游泳教学训练的教师和 5 0个对外开放的公共游泳场馆的管理人员、救护员、教练员的问卷调查 ,结合有关此方面的问题进行科学的分析研究 ,探讨其中的规律和多方面因素 ,提出解决问题的相应对策和建议 ,便于有关部门及人员做好预防工作 ,最大限度地减少游泳事故的发生。

关键词：预防游泳事故对策

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适体在抗生素残留检测中的应用

食品科学 2010年第17期31卷 452-456页

作者：刘宾刘颖义志忠赖毅东彭喜春吴希阳暨南大学食品科学与工程系广东广州510632 东莞市质量计量监督检测所广东东莞523120

目前虽然已有氯霉素、新霉素等抗生素抗体应用于食品检测中,但作为半抗原,抗生素抗体制备困难。抗生素种类繁多,抗体使用成本高,大样本筛查困难,灵敏度低等缺陷限制了抗体在检测中的应用。而DNA或RNA适体被称作化学抗体,可以高特异、高... 详细信息

目前虽然已有氯霉素、新霉素等抗生素抗体应用于食品检测中,但作为半抗原,抗生素抗体制备困难。抗生素种类繁多,抗体使用成本高,大样本筛查困难,灵敏度低等缺陷限制了抗体在检测中的应用。而DNA或RNA适体被称作化学抗体,可以高特异、高亲和力地同靶分子结合。与传统免疫抗体相比,在筛选制备、稳定性及应用等方面都显示出独特的优势。本文对适体的发现、特点及筛选方法进行综述,介绍适体在抗生素及其他小分子检测中的主要应用技术,并对适体的检测应用进行展望。

关键词：适体抗生素传感器酶联检测 aptazyme

Silicon-based metal-organic frameworks(SiMOFs)for immunogenic cell death in cancer therapy

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Nano Research 2025年第1期18卷 628-641页

作者： Min Han Zishan Chen Shiying Zhou Zunde Liao Xiangting yi Yao He yiling zhong Kam W.Leong College of Pharmacy State Key Laboratory of Bioactive Molecules and Druggability AssessmentJinan UniversityGuangzhou 511443China Department of Biomedical Engineering Columbia UniversityNew YorkNY 10027USA Institute of Functional Nano and Soft Materials(FUNSOM) Soochow UniversitySuzhou 215123China

Silicon-based nanomaterials,known for their unique properties and favorable biocompatibility,significantly impact sectors like energy,electronics,and ***,metalorganic frameworks(MOFs)have emerged as promising candidates for biomedicine,characterized by adjustable chemical composition,high porosity,and ***,the combination of silicon with MOFs to create silicon-based MOF nanostructures(SiMOFs)remains ***,we establish a diverse library of SiMOFs with various nanostructures,including flower-like,capsule-like,hexagonal snowflake-like,and necklace-like morphologies via microwave-assisted *** SiMOFs,with their spacious interiors,are ideal for drug *** are used to load drugs and create drug-loaded SiMOFs(e.g.,SiFeO).SiFeO exhibits excellent photothermal effects and high reactive oxygen species(ROS)generation capacity,enabling synergistic treatments involving chemochemodynamic-photothermal *** approach efficiently triggers immunogenic cell death(ICD)and demonstrates excellent antitumor efficacy in *** staining reveals that the synergistic therapy can modulate the tumor microenvironment(TME)by reducing M2-phenotype macrophages,increasing the activation of antigen-presenting cells(APCs),enhancing the infiltration of CD4^(+)and CD8^(+)T cells,elevating Granzyme B production,and decreasing the presence of immunosuppressive regulatory T cells(Tregs).Consequently,drug-loaded SiMOFs-mediated combination therapy effectively reverses the immunosuppressive TME and activates robust antitumor immune responses by inducing ICD in tumor cells,ultimately achieving superior anticancer efficacy.

关键词： silicon-based nanomaterials nanocarriers immunogenic cell death antitumor immune responses