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Sulfur-deficient Co9S8/Ni3S2 nanoflakes anchored on N-doped graphene nanotubes as high-performance electrode materials for asymmetric supercapacitors

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Science China(Technological Sciences) 2020年第4期63卷 675-685页

作者： ZHAO Jian SONG guanying YUAN XiangCheng SHEN Tong JIANG QingYan MENG ALan LIN YuSheng LI ZhenJiang LI QingDang Key Laboratory of Polymer Material Advanced Manufacturing Technology of Shandong Provincial College of Electromechanical EngineeringCollege of Sino-German Science and TechnologyQingdao University of Science and TechnologyQingdao 266061China State Key Laboratory Base of Eco-chemical Engineering College of Chemistry and Molecular EngineeringCollege of Materials Science and EngineeringQingdao University of Science and TechnologyQingdao 266042China Ocean College Zhejiang UniversityZhoushan 316021China

In this paper,Co9S8/Ni3S2 nanoflakes(NFs)with sulfur deficiencies were grown in-situ on N-doped graphene nanotubes(NGNTs).They were successfully prepared through electrodeposition followed by hydrogenation treatment,which is able to act as a self-supported electrode for asymmetric supercapacitors(ASCs).Combining the defect-rich active materials with highly conductive skeletons,the hybrid electrode N-GNTs@sd-Co9S8/Ni3S2NFs show ultrahigh specific capacity of^304 mA hg^-1 and prominent rate capability(capacity retention ratio of^85%even at 100 Ag^-1),and deliver a long cycling lifespan of^1.9%capacitance loss after 10000 *** addition,an ASC was constructed using the as-synthesized composite electrode as the positive electrode and active carbon(AC)as the negative *** fabricated device shows a high energy density of^45.1 Wh kg^-1 at^3.4 kW kg^-1 and superior cycling *** work substantiates a smart strategy to fabricate novel composite electrode materials for next-generation supercapacitors by incorporating riched deficiencies into nanostructures.

关键词： sulfur-deficient Co9S8/Ni3S2NFs N-doped graphene nanotubes ultrahigh specific capacity prominent rate performance asymmetric supercapacitors

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Synthesis of cyclic carbonates and dimethyl carbonate using CO_(2) as a building block catalyzed by MOF-5/KI and MOF-5/KI/K_(2)CO_(3)

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Frontiers of Chemistry in China 2011年第1期6卷 21-30页

作者： Jinliang SONG Binbin ZHANG Tao JIANG guanying YANG Buxing HAN Beijing National Laboratory for Molecular Sciences Institute of ChemistryChinese Academy of SciencesBeijing 100190China

The synthesis of cyclic carbonates or dimethyl carbonate(DMC)using CO_(2) as a building block is a very interesting *** this work,we found that the metalorganic framework-5(MOF-5)/KI was an active and a selective catalytic system for the synthesis of cyclic carbonates from CO_(2) and epoxides,and MOF-5/KI/K_(2)CO_(3) was efficient for the preparation of DMC from CO_(2),propylene,and methanol by a sequential *** impacts of temperature,pressure,and reaction time length on the reactions were investigated,and the mechanism of the reactions is proposed on the basis of the experimental results.

关键词： carbon dioxide cyclic carbonates dimethyl carbonate(DMC) metal-organic framework-5(MOF-5) sequential route propylene oxide

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Coh-Metrix 3.0 English Text Comparison between South Korea and China

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International English Education Research 2015年第10期 69-74页

作者： WU guanying PhD Candidate English Department of Kyung Hee University

Sharing the environment of English as a foreign language （EFL） in South Korea and China, English text in the authorized English textbooks deserves a cross-country comparison in the same grade level. This research explored the English texts linguistic characteristics in the authorized English textbooks through Coh-Melrix 3.0 and intended to provide implications to EFL English textbook design in the future. The results suggest that there is a need to be aware of the weaknesses and strengths from each other： the South Korean English texts display a diversity in noun, verbs, adjectives, the mean number of words before the main verb of the main clause in sentence, TTR and lexical diversity; the Chinese English texts reveal an overlap in lexical level （content words, noun, and sentences） and semantic level （syntactic patterns）.

关键词： Middle School English textbooks / English text Coh-Metrix 3.0

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Protocol to establish auxiliary diagnostic model for knee osteoarthritis functional testing equipment

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Journal of Traditional Chinese Medicine 2023年第2期43卷 379-385页

作者： GUO Zhuang WANG Junwen LI Zhonglong CHEN Zhongjie CHEN Li YAN Shiyan LU Hongrong LI Zhigeng LI guanying Institute of Basic Theory of Chinese Medicine China Academy of Chinese Medical ScienceBeijing 100700China Institute of Acupuncture and Moxibustion China Academy of Chinese Medical SciencesBeijing 100700China Department of Acupuncture Moxibustion and MassageBeijing HospitalBeijing 100000China Department of Acupuncture Moxibustion and MassageWuhan Hongshan Chinese Medicine HospitalHubei 430070China School of Humanities Beijing University of Chinese MedicineBeijing 100029China

In China,50%of Knee Osteoarthritis(KOA)patients will be treated with Traditional Chinese Medicine or a combination of Traditional Chinese and Western Medicine,which call for objective efficacy evaluation *** collection,processing and fusion of multisource data were taken as the main methods,with 150 KOA patients and 100 healthy people as an example to design prospective clinical *** were collected with tongue inspection APP,infrared instrument and channel instrument,*** the analysis,screening,fusion and modelling of multi-source data were *** traditional clinical tests have been combined with the customized information platform in this study,which is convenient for clinical tests,medical follow-ups and timely feedback to statistical analysis of data.

关键词： osteoarthritis knee multi-source data efficacy evaluation prospective clinical test diagnostic tests routine protocol

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Cultivation Path of Nursing Undergraduates’Scientific Research and Innovation Ability

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Journal of Biosciences and Medicines 2024年第5期12卷 202-212页

作者： guanying Yang Yuan Zhao School of Nursing Dali University Dali China

Objective: The cultivation of the innovation ability and scientific research is one of the nursing learning objectives for undergraduate students. To explore the method and effect of training system of scientific research innovation ability of nursing undergraduates based on “3332”. Methods: Three course learning modules are constructed: stage-based course learning module, systematic project practice training module and comprehensive practice training module. A practical training platform for scientific research innovation projects is built, and undergraduate scientific research innovation ability training is carried out from both in-class and out-of-class lines. Results: Since 2017, the students have obtained 7 national innovation and entrepreneurship training programs, 52 university-level undergraduate scientific research projects, published more than 10 academic papers, and obtained 2 patent authorization. Conclusions: The training system of scientific research innovation ability of nursing undergraduates based on “3332” is conducive to the development of scientific research innovation ability of nursing students, and to cultivate nursing talents who can adapt to the development of the new era and have better post competence.

关键词： Nursing Undergraduates Scientific Research Innovation Ability Learning Module Cultivation Path

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Application of three Ln(Ⅲ)-coordination polymers in fields of luminescence,antibacteria and detection of Fe^(3+) and 4-nitrophenol

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Journal of Rare Earths 2023年第9期41卷 1392-1397,I0005页

作者： Lun Zhao Yue Han Guanlin Guo Helong Bai Zhexin Wang Hongwei Jing guanying Song Ziyun Wang Jiayu Li Jia Li College of Chemistry Changchun Normal UniversityChangchun 130032China

Three lanthanide-based coordination polymers(Ln-CPs) with layered structure,{[La_(2)(L)_(3)(DMF)(H_(2)O)_(3)]·H_(2)O}_n(1),{[Eu_(2)(L)_(3)(DMF)_(2)(H_(2)O)]·(H_(2)O)}_n(2){Tb_(2)(L)_(3)(DMF)_(2)(H_(2)O)]·H_(2)O}n(3) were successfully synthesized from H_(2)L(N,N'-bis(4-carbozylbenzyl)aniline).Remarkably,compound 3 has extremely high sensitivity to *** the concentration of 4-nitrophenol reaches 5.98 × 10^(-3) mmol/L,the fluorescence intensity of compound 3 is quenched by 59%.The calculated K_(SV) is 7.56 × 10~4 and limit of detection(LOD) is 4.73 μg/L.3 exhibits a highly sensitive detection towards Fe^(3+) and compound 2 shows outstanding antibacterial effects on Staphylococcus aureus,re *** white light emission was also investigated by changing the mixing ratio of LaNO_(3),EuNO_(3) and TbNO_(3) during the preparation of coordination polymers.

关键词： Coordination polymers Lanthanide-based Detection Luminescence Antibacterial Rare earths

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Nanophotonic Control of Lanthanide-Based Upconversion Nanoparticles for Emerging Applications

Nanophotonic Control of Lanthanide-Based Upconversion Nanopa...

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第十七届全国晶体生长与材料学术会议(CCCG-17)

作者： guanying Chen School of Chemical Engineering and Technology Harbin Institute of Technology

This talk will present our recent developments using nanophotonic concepts to manipulate the excitation dynamics,and nanochemistry to make hierarchically built nanostructures as well as tailor their interface to produce new generation nanophosphors with highly efficient frequency conversion of infrared(IR) *** IR light can be selectively converted into near IR(NIR) light,visible,as well as(UV) light at a high efficiency through selection of lanthanide dopants and host lattice,as well as through engineering local environment around the lanthanide *** and nanochemistry open up numerous opportunities for these frequency converters,such as in high contrast bioimaging,photodynamic therapy,remote photoactivation,displays,anti-counterfeiting,as well as in solar cells.

关键词： Nanostructures Upconversion lanthanides

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Knock-out of GhPDCT with the CRISPR/Cas9 system increases the oleic acid content in cottonseed oil

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Journal of Integrative Agriculture 2024年第10期23卷 3468-3471页

作者： Tingwan Li Lu Long Yingchao Tang Zhongping Xu guanying Wang Man Jiang Shuangxia Jin Wei Gao National Key Laboratory of Cotton Bio-breeding and Integrated Utilization/School of Life Science Henan UniversityKaifeng475004China Hubei Hongshan Laboratory/National Key Laboratory of Crop genetic Improvement Huazhong Agricultural UniversityWuhan430070China

Cotton is a pivotal economic crop for natural textile fibers that also serves as an important source of edible oil(Long et al.2023).Cottonseed oil contains approximately14%oleic acid and 59%linoleic *** increase in monounsaturated fatty acids,particularly oleic acid,enhances the oxidative stability and nutritional value of edible oil(Chen et al.2021).

关键词： CRISPR/Cas9 fibers system

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Thought on the Training of Application-oriented Undergraduates of Legal Specialty Education in China

Thought on the Training of Application-oriented Undergraduat...

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2013教育技术与信息系统国际会议

作者： guanying Yang School of Law Henan University of Technology

Cultivating the applications and innovative abilities of undergraduates is the key for promoting the quality education comprehensively, and is the main content in the undergraduate education in China as well. To improve legal education we need to change not only the process of teaching and learning, but also provide new tools and technology that promote efficient learning. "Excellent Legal Talent and Training Plan" and the Department of Justice of China require the undergraduates and the civil lawyer have the innovation capacity. This paper analyzes the liable problems in the curriculum education structure, and selects the education content and practice link. Find the needs of the applications and innovative ability of the civil law with the new conditions and new situation. In view of the characteristics of the application-oriented undergraduates with bad major foundation, lack of operating system knowledge and fewer hours of curriculum, the integrated education system of "curriculum education, curriculum design, and graduation design" is proposed. Search for some good methods of the training of application and innovation ability in civil legal education system, Such as integrating science and culture education;speeding up the reform of the courses;increasing the opportunities for students to practice;making use of mock-up courts to see whether private views change when students join a jury and are required to discuss their opinions. The research results can be applied not only in higher education, but also in continuing education.

关键词： innovative abilities application-oriented undergraduate excellent legal talent education mode practical education system

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City of Oil

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China Today 2009年第9期58卷 14-15页

作者： LU RUCAI LI guanying 不详

THE terrain of Dongying is relentlessly flat,and on the vast plain that surrounds it nodding pump jacks are *** have become a symbol of the city,hence Dongying's nickname,"City of Oil."This place was settled by people who consider themselves"oil pioneers."Shengli Oilfield is located here,in the Yellow River Delta of northern Shandong Province,arid covers an area of over 2,500 square kilometers.

关键词： City of Oil

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