检索结果-内蒙古大学图书馆

Flexible Zn-ion batteries based on manganese oxides: Progress and prospect

Carbon Energy 2020年第3期2卷 387-407页

作者： Xingyuan Gao Haozhe Zhang Xiaoqing Liu Xihong Lu Department of Chemistry Engineering Technology Development Center of Advanced Materials&Energy Saving and Emission Reduction in Guangdong Colleges and UniversitiesGuangdong University of EducationGuangzhouChina MOE of the Key Laboratory of Bioinorganic and Synthetic Chemistry The Key Lab of Low-carbon Chem&Energy Conservation of Guangdong ProvinceSchool of ChemistrySun Yat-Sen UniversityGuangzhouChina

The ever-growing market of wearable electronic devices has greatly stimulated the rapid development of flexible Zn-ion batteries(ZIBs).Manganese oxides are one of the most commonly used hosts for zinc ion accommodation and thus receive particular research interest for high-performance flexible ZIB *** this review,a comprehensive summary of the recent development of flexible ZIBs with manganese oxides as cathode materials is *** from the brief introduction of flexible electronic devices and ZIBs,the charge storage mechanisms and crystal structures of various manganese oxides are *** of the cathode materials in terms of morphology,conductivity,structures,and flexibilities are illustrated in detail,together with the demonstration of structure-performance relationships and applications in flexible ***,limitations to be overcome are indicated and the future work directions are proposed.

关键词： cathodes flexible devices manganese oxides MnO2 Zn-ion batteries

来源：评论

学校读者我要写书评

暂无评论

Recent advances of optical and electrochemical (bio)sensors for doping agents detection in sport

引用

Journal of Industrial and Engineering Chemistry 2025年

作者： Hsu, Chou-Yi Kadheem, Munther Kanjariya, Prakash Rajiv, Asha Karim, Manal Morad Shankhyan, Aman Albert, Helen Merina Jain, Bhavik Dehghanipour, M. Thunderbird School of Global Management Arizona State University Tempe Campus PhoenixAZ85004 United States College of Pharmacy the Islamic University Najaf Iraq College of Pharmacy the Islamic University of Al Diwaniyah Al Diwaniyah Iraq Marwadi University Research Center Department of Physics Faculty of Science Marwadi University Gujarat Rajkot360003 India Karnataka Bangalore India Collage of Pharmacy National University of Science and Technology Dhi Qar64001 Iraq Centre for Research Impact & Outcome Chitkara University Institute of Engineering and Technology Chitkara University Punjab Rajpura140401 India Department of Physics Sathyabama Institute of Science and Technology Tamil Nadu Chennai India Chitkara Centre for Research and Development Chitkara University Himachal Pradesh Baddi174103 India Advanced Nano and Engineering MBM Innovation Lab P. O. Box. 78164-18799 Sirjan Iraq

The illicit use of doping substances has led to numerous ethical and health issues. Therefore, to have a healthy sports community, continuous doping control is essential. Accurate and rapid quantitative detection at the ng/mL level in complex matrix (blood, urine, and other biological matrices) is crucial for reliable judgments about anti-doping analysis in athletes. Enhancing the efficacy of traditional classical analytical techniques and developing innovative analytical methods, such as bioassay technology, is essential. In this review, a comprehensive study of optical and electrochemical biosensors for anti-doping detection is presented. We examine various classes of recently developed optical and electrochemical (bio)sensors for the determination of banned substances in anti-doping contexts. In the near future, these optical and electrochemical (bio)sensors could be commercialized and potentially replace traditional anti-doping control techniques, such as chromatography-based methods. © 2025 The Korean Society of Industrial and Engineering Chemistry

关键词： Bioassay

来源：评论

学校读者我要写书评

暂无评论

MXene-Composite-Enabled Ultra-long-Distance Detection and Highly Sensitive Self-Powered Noncontact Triboelectric Sensors and Their Applications in Intelligent Vehicle Perception

引用

advanced Functional Materials 2023年第52期33卷

作者： Zhao, Cong Wang, Zhaoyang Wang, Yawei Qian, Zian Tan, Zheng Chen, Qingyu Pan, Xinxiang Xu, Minyi Lai, Ying-Chih Dalian Key Lab of Marine Micro/Nano Energy and Self-powered Systems Marine Engineering College Dalian Maritime University Dalian116026 China Transportation Engineering College Dalian Maritime University Dalian116026 China Information Science and Technology College Dalian Maritime University Dalian116026 China School of Electronics and Information technology Guangdong Ocean University Zhanjiang524088 China Department of Materials Science and Engineering National Chung Hsing University Taichung40227 Taiwan Innovation and Development Center of Sustainable Agriculture i-Center for Advanced Science and Technology National Chung Hsing University Taichung40227 Taiwan

With the ongoing advancement in sensor technologies, the development of intelligent, secure, and low-carbon vehicles will be possible in the near future. However, providing continuous power to numerous onboard sensors consumes substantial amounts of power from vehicle, resulting in the shortened running times. Herein, a self-powered noncontact triboelectric nanogenerator (SNC-TENG) with ultralong-distance detection and a high sensitivity is proposed, which can be used as ambient perception sensors for smart vehicles. The SNC-TENG is constructed from a MXene/silicone nanocomposite with a fully embedded conductive sponge, which significantly enriches the tribo-charges and leads to an excellent capability and performance. This SNC-TENG is capable of perceiving human activity from a distance of 2 m. To the best of authors knowledge, the perceiving distance per unit area of this SNC-TENG is the highest among previously reported non-contact TENGs. Furthermore, the applicability of the SNC-TENG is explored for vehicle sentry mode and blind spot detection for the first time. The use of this technology in a real vehicle demonstrates its feasibility for use in practical applications. Overall, this study provides a new design scheme for contactless self-powered sensors, and the presented SNC-TENG is expected to be applicable in various fields where non-contact sensing is required. © 2023 Wiley-VCH GmbH.

关键词： Nanogenerators

来源：评论

学校读者我要写书评

暂无评论

Geochemistry and detrital zircon records of the Ruyang-Luoyu groups,southern North China Craton:Provenance,crustal evolution and Paleo-Mesoproterozoic tectonic implications

引用

Geoscience Frontiers 2020年第2期11卷 679-696页

作者： Xi-Yao Li Sanzhong Li Tong-Shan Wang Yunpeng Dong Xiao-Guang Liu Shu-Juan Zhao Kun Wang Jiao-Peng Sun Li-Ming Dai Yan-Hui Suo Key Lab of Submarine Geosciences and Prospecting Techniques MOEand Institute for Advanced Ocean StudyCollege of Marine GeosciencesOcean University of ChinaQingdao 266100China State Key Laboratory of Continental Dynamics Northwest UniversityXi’an 710069China Laboratory for Marine Mineral Resources Qingdao National Laboratory for Marine Science and TechnologyQingdao 266237China Research Institute of Petroleum Exploration and Development PetroChinaBeijing 100083China

Paleo-to Mesoproterozoic sedimentary rocks in the southern margin of the North China Craton(NCC)are represented by the Ruyang and Luoyu *** studied the sedimentary rocks from the Yunmengshan and Beidajian formations of the Ruyang Group and the Cuizhuang and Sanjiaotang formations of the Luoyu *** zircon grains from these formations have U–Pb age populations of 3.64–3.31 Ga,2.96–2.86 Ga,2.72–2.59 Ga,2.56–2.47 Ga,2.45–2.0 Ga,1.99–1.85 Ga and 1.84–1.65 *** geochemical features of the sedimentary rocks suggest that some of the sediments were sourced from intermediate to felsic magmatic *** age groups of the detrital zircon are roughly consistent with the tectono-thermal events in the southern margin of the *** Hf isotopic compositions of detrital zircon from the sedimentary rocks in Ruyang and Luoyu groups suggest that significant crustal growth and reworking of the NCC took place during the Neoarchean and early-to mid-Paleoproterozoic,while crustal reworking at the Paleoarchean and late-Paleoproterozoic,and crustal growth at the *** suggest the depositional times of the Ruyang Group and Luoyu Group are constrained to no older than 1.75–1.7 Ga and 1.7–1.65 Ga,*** of late-Paleoproterozoic basins related to the strike slip and extrusion tectonics that cross-cut the NCC during the late Paleoproterozoic(<1.75 Ga),and the late Paleoproterozoic sedimentation once isochronous developed in the southern margin of the NCC through the Taihang region of the interior NCC and linked the Yanshan–Liaoxi regions of the northern NCC.

关键词： Detrital zircon North China craton Proterozoic Tectonics U–Pb ages Hf isotope

来源：评论

学校读者我要写书评

暂无评论

Integer Programming Approach to the Data Traffic Paths Recovering Problem 19th

Integer Programming Approach to the Data Traffic Paths Recov...

引用

19th International Conference on Mathematical Optimization Theory and Operations Research, MOTOR 2020

作者： Vasilyev, Igor Zhang, Dong Ren, Jie Matrosov Institute for System Dynamics and Control Theory of Siberian Branch of Russian Academy of Sciences Irkutsk Russia Algorithm and Technology Development Department Global Technical Service Department Huawei Technologies Co. Ltd. Dongguan China Moscow Advanced Software Technology Lab Huawei Russian Research Institute Moscow Russia

ISBN: (纸本)9783030499877

In this paper, we propose a novel approach to recovering path relationships in communication networks. The path relationship is one of the key input data which is necessary for network operation and maintenance. We have a continuous network transformation, upgrades, expansions, service allocations, thus the network physical topology and paths relationship are permanently changing with high frequency. Our approach is aimed at recovering the path relationships through flow information of each arc in the network. Getting the flow information is not a big technical problem and its control is included in the basic toolbox for network monitoring. We consider two scenarios which lead us to integer linear programs. The both of them minimize the flow deviation, where in the first one we look for a directed spanning tree (r-arborescence) and, in the second one—more general origin/destination paths (OD-paths). We propose mixed integer linear programming formulations for both problems. Their feature is that they contain the non-polynomial number of constraints which are considered implicitly by the cutting planes approach. The preliminary computation results showed that the large-scale instances of the first scenario can easily be solved. At the same time, the optimal solutions of second scenario problems can be found only on small- and medium-size instances, which inspires for the further research. © 2020, Springer Nature Switzerland AG.

关键词： Integer programming

来源：评论

学校读者我要写书评

暂无评论

Revealing the Structural Organization of Gamma-irradiated Starch Granules Using Polarization-resolved Second Harmonic Generation Microscopy

引用

Microscopy and Microanalysis 2023年第4期29卷 1450-1459页

作者： Chen, Ming-Chi Govindaraju, Indira Wang, Wei-Hsun Chen, Wei-Liang Mumbrekar, Kamalesh Dattaram Mal, Sib Sankar Sarmah, Bhaswati Baruah, Vishwa Jyoti Srisungsitthisunti, Pornsak Karunakara, Naregundi Mazumder, Nirmal Zhuo, Guan-Yu Institute of Translational Medicine and New Drug Development College of Medicine China Medical University No. 91 Xueshi Rd. North Dist. Taichung 404333 Department of Biophysics Manipal School of Life Sciences Manipal Academy of Higher Education Udupi Dist. Manipal Karnataka India Center for Condensed Matter Sciences National Taiwan University No. 1Roosevelt Rd. Da'an Dist. Sec. 4 Taipei 106319 Department of Radiation Biology and Toxicology Manipal School of Life Sciences Manipal Academy of Higher Education Udupi Dist. Manipal Karnataka India Materials and Catalysis Lab Department of Chemistry National Institute of Technology Karnataka Mangalore Dist. Surathkal 575025 Karnataka India Department of Plant Breeding and Genetics Assam Agricultural University Jorhat 785013 Assam India Department of Bioinformatics Dibrugarh University Dibrugarh 786004 Assam India Department of Production Engineering Faculty of Engineering King Mongkut's University of Technology North Bangkok 10800 Bangkok Thailand Centre for Application of Radioisotopes and Radiation Technology (CARRT) Mangalore University Mangalore 574199 India Center for Advanced Research in Environmental Radioactivity (CARER) Mangalore University Mangalore 574199 India

Starch is a semi-crystalline macromolecule with the presence of amorphous and crystalline components. The amorphous amylose and crystalline amylopectin regions in starch granules are susceptible to certain physical modifications, such as gamma irradiation. Polarization-resolved second harmonic generation (P-SHG) microscopy in conjunction with SHG-circular dichroism (CD) was used to assess the three-dimensional molecular order and inherent chirality of starch granules and their reaction to different dosages of gamma irradiation. For the first time, the relationship between starch achirality (χ21/χ16 and χ22/χ16) and chirality (χ14/χ16) determining susceptibility tensor ratios has been elucidated. The results showed that changes in the structure and orientation of long-chain amylopectin were supported by the decrease in the SHG anisotropy factor and the χ22/χ16 ratio. Furthermore, SHG-CD illustrated the molecular tilt angle by revealing the arrangement of amylopectin molecules pointing either upward or downward owing to molecular polarity. © The Author(s) 2023. Published by Oxford University Press on behalf of the Microscopy Society of America. All rights reserved. For permissions, please e-mail: ***@***.

关键词： amylopectin circular dichroism polarization second harmonic generation second-order susceptibility starch

来源：评论

学校读者我要写书评

暂无评论

Disposable cerium oxide/graphene nanosheets based sensor for monitoring acebutolol in environmental samples and bio-fluids

引用

Journal of Environmental Chemical Engineering 2022年第2期10卷

作者： Selvi, Subash Vetri Nataraj, Nandini Chen, Tse-Wei Chen, Shen-Ming Balu, Prakash Liu, Xiaoheng Electroanalysis and Bioelectrochemistry Lab Department of Chemical Engineering and Biotechnology National Taipei University of Technology No. 1 Section 3 Chung-Hsiao East Road Taipei106 Taiwan Research and Development Center for Smart Textile Technology National Taipei University of Technology No.1 Section 3 Chung-Hsiao East Road Taipei106 Taiwan Department of Materials Imperial College London LondonSW7 2AZ United Kingdom Key Laboratory of Education Ministry for Soft Chemistry and Functional Materials Nanjing University of Science and Technology Nanjing210094 China Department of Biotechnology School of Life Science Vels Institute of Science Technology and Advanced Studies ChennaiTamilnadu India

The production and utilization of medicines strives to be an essential factor in the modern world in treatment, diagnosis and prevention. On the other hand, the medical discharge and the unmetabolized drugs all turns out into environmental polluting agents. The demand for detecting and solving these issues are essential. Herein, we report an electrochemical sensor for quantifying β-adrenoreceptor blocker acebutolol (ACT) in environmental and biological samples. Cerium oxide (CeO2) was implied with graphene nanosheets (GNS) as highly conducting material for electrochemically detecting ACT. The structural and morphological studies were studied and electrochemical analysis were also performed to efficiently study oxidation mechanism of ACT at CeO2/GNS interface. Electrochemical impedance spectroscopy (EIS) proved the higher conducting behavior of CeO2/GNS. Moreover, CeO2/GNS/SPCE holds higher surface area with more edge sites facilitating the electro-oxidation of ACT. The linear range of detecting ACT was in the range of 0.039 μM to 486.6 μM. The limit of detection was found to be 0.007 μM with the sensitivity about 27.3 μAμM−1cm−2. The real samples like river water and urine samples were utilized for real time detection of ACT. Thus, the fabricated electrode with more efficiency and higher conducting property will enhance the real time sensing of ACT in environmental and biological samples. © 2022 Elsevier Ltd

关键词： Cerium oxide

来源：评论

学校读者我要写书评

暂无评论

Advancements in prokaryotic systematics and the role of Bergey's International Society for Microbial Systematics in addressing challenges in the meta-data era

引用

National Science Review 2024年第7期11卷 292-304页

作者： Jian-Yu Jiao Rashidin Abdugheni Dao-Feng Zhang Iftikhar Ahmed Mukhtiar Ali Maria Chuvochina Svetlana N.Dedysh Xiuzhu Dong Markus G?ker Brian P.Hedlund Philip Hugenholtz Kamlesh Jangid Shuang-Jiang Liu Edward R.B.Moore Manik Prabhu Narsing Rao Aharon Oren Ramon Rossello-Mora Bhagwan Narayan Rekadwad Nimaichand Salam Wensheng Shu Iain C.Sutcliffe Wee Fei Aaron Teo Martha E.Trujillo Stephanus N.Venter William B.Whitman Guoping Zhao Wen-Jun Li State Key Laboratory of Biocontrol Guangdong Provincial Key Laboratory of Plant Resources and Southern Marine Science and Engineering Guangdong Laboratory(Zhuhai) School of Life Sciences Sun Yat-Sen University State Key Laboratory of Desert and Oasis Ecology Key Laboratory of Ecological Safety and Sustainable Development in Arid LandsXinjiang Institute of Ecology and Geography Chinese Academy of Sciences Jiangsu Province Engineering Research Center for Marine Bio-resources Sustainable Utilization&College of Oceanography Hohai University National Culture Collection of Pakistan(NCCP) Land Resources Research Institute(LRRI) National Agricultural Research Centre(NARC) The University of Queensland School of Chemistry and Molecular Biosciences Australian Centre for Ecogenomics Winogradsky Institute of Microbiology Research Center of BiotechnologyRussian Academy of Sciences State Key Laboratory of Microbial Resources Institute of Microbiology Chinese Academy of Sciences Leibniz Institute DSMZ–German Collection of Microorganisms and Cell Cultures School of Life Sciences University of Nevada Nevada Institute of Personalized Medicine University of Nevada Bioenergy Group MACS Collection of Microorganisms Agharkar Research Institute State Key Laboratory of Microbial Technology Shandong University Department of Infectious Disease Institute for Biomedicine and Culture Collection University of Gothenburg(CCUG) Institute for BiomedicineSahlgrenska AcademyUniversity of Gothenburg Instituto de Ciencias Aplicadas Facultad de Ingeniería Universidad Autónoma de Chile The Alexander Silberman Institute of Life Sciences The Edmond J.Safra Campus The Hebrew University of Jerusalem Marine Microbiology Group Department of Animal and Microbial Biodiversity Mediterranean Institute for Advanced Studies(IMEDEA CSIC-UIB) MicrobeAI Lab Division of Microbiology and Biotechnology Yenepoya Research Centre Yenepoya(Deemed to be University) National Agri-Food Biotechnology Institute Institute of Ecological Science Sch

Prokaryotes are ubiquitous in the biosphere, important for human health and drive diverse biological and environmental processes. Systematics of prokaryotes, whose origins can be traced to the discovery of microorganisms in the 17th century, has transitioned from a phenotype-based classification to a more comprehensive polyphasic taxonomy and eventually to the current genome-based taxonomic *** transition aligns with a foundational shift from studies focused on phenotypic traits that have limited comparative value to those using genome sequences. In this context, Bergey's Manual of Systematics of Archaea and Bacteria(BMSAB) and Bergey's International Society for Microbial Systematics(BISMiS) play a pivotal role in guiding prokaryotic systematics. This review focuses on the historical development of prokaryotic systematics with a focus on the roles of BMSAB and BISMiS. We also explore significant contributions and achievements by microbiologists, highlight the latest progress in the field and anticipate challenges and opportunities within prokaryotic systematics. Additionally, we outline five focal points of BISMiS that are aimed at addressing these challenges. In conclusion, our collaborative effort seeks to enhance ongoing advancements in prokaryotic systematics, ensuring its continued relevance and innovative characters in the contemporary landscape of genomics and bioinformatics.

关键词： prokaryotic systematics Bergey's Manual of Systematics of Archaea and Bacteria (BMSAB) Bergey's International Society for Microbial Systematics (BISMiS) meta-data era

来源：评论

学校读者我要写书评

暂无评论

Attribute driven inverse materials design using deep learning Bayesian framework

引用

npj Computational Materials 2019年第1期5卷 22-35页

作者： Piyush M.Tagade Shashishekar P.Adiga Shanthi Pandian Min Sik Park Krishnan S.Hariharan Subramanya Mayya Kolake Next Gen Research Samsung Advanced Institute of TechnologySamsung R&D InstituteBangalore 560037India Autonomous Material Development Lab Samsung Electronics130 Samsung-roSuwonGyeonggi-do 443-803Republic of Korea

Much of computational materials science has focused on fast and accurate forward predictions of materials properties,for example,given a molecular structure predict its electronic *** is achieved with first principles calculations and more recently through machine learning approaches,since the former is computation-intensive and not practical for high-throughput *** for the right material for any given application,though follows an inverse path—the desired properties are given and the task is to find the right *** we present a deep learning inverse prediction framework,Structure Learning for Attributedriven Materials Design Using Novel Conditional Sampling(SLAMDUNCS),for efficient and accurate prediction of molecules exhibiting target *** apply this framework to the computational design of organic molecules for three applications,organic semiconductors for thin-film transistors,small organic acceptors for solar cells and electrolyte additives with high redox *** method is general enough to be extended to inorganic compounds and represents an important step in deep learning based completely automated materials discovery.

关键词： inverse learning enough

来源：评论

学校读者我要写书评

暂无评论

Au/g-C;N;heterostructure sensitized by black phosphorus for full solar spectrum waste-to-hydrogen conversion

引用

Science China Materials 2022年第4期65卷 974-984页

作者： Lijing Wang Yafang Qi Hui Li Renquan Guan Fuli Zhang Qingfeng Zhou Dandan Wu Zhao Zhao Gang Zhou Zaicheng Sun Henan Engineering Center of New Energy Battery Materials Henan D&A Engineering Center of Advanced Battery MaterialsCollege of Chemistry and Chemical EngineeringInstitute of Architectural EngineeringShangqiu Normal UniversityShangqiu476000China Faculty of Physics Faculty of ChemistryNortheast Normal UniversityChangchun130024China Center of excellence for environmental safety and biological effects Beijing Key Lab for Green Catalysis and SeparationDepartment of Chemistry and Chemical EngineeringCollege of Environmental and Energy EngineeringBeijing University of TechnologyBeijing100124China Key Laboratory of Integrated Regulation and Resource Development on Shallow Lake of Ministry of Education College of EnvironmentHohai UniversityNanjing210098China

Photocatalytic water splitting with simultaneous degradation of organic pollutants is an effective strategy to alleviate the increasingly serious energy and environmental ***,the photocatalytic activity is restricted by the high charge recombination rate and limited sunlight ***,black phosphorus(BP)with a broad sunlight response range was utilized as a photosensitizer to enhance the photocatalytic performance of the Au/carbon nitride(CN)*** as-prepared BP/Au/CN exhibited a significantly enhanced H_(2) generation rate of 1400.8µmol h^(−1) g^(−1) under UV-vis light irradiation,which is almost 70 times higher than that of bare CN and BP/CN and 2 folds higher than that of the Au/CN ***,the optimal BP/Au/CN sample presented a waste-to-hydrogen production rate of 195.8µmol h^(−1) g^(−1) with the degradation of bisphenol A,verifying the synergistic effect of the ternary *** photocatalytic mechanism was systematically studied by the combination of experiments and theoretical *** improved photocatalytic performance was derived from the overall sunlight absorption ability of BP,effective electron transfer media and plasmonic character of Au nanoparticles,as well as the matched work function and strong interaction of the three components.A unidirectional electron transfer from BP to Au and then to CN was established,which effectively improved the charge transfer capability,resulting from the appropriate Ohmic contact of Au and BP and the Schottky barrier constructed in Au/CN hybrid.

关键词： Au/carbon nitride black phosphorus photocatalysis H_(2)production waste treatment

来源：评论

学校读者我要写书评

暂无评论

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

请选择保存的检索档案：

请选择收藏分类：

通借通还

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：