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decoration of carbon encapsulated nitrogen-rich MoxN with few-layered MoSe2 nanosheets for high-performance sodium-ion storage

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Journal of Energy Chemistry 2022年第11期31卷 332-340,I0009页

作者： Tao Lu Baoquan Liu Fanyan Zeng Guo Cheng Shile Chu Meilan Xie Zhi Chen Zhaohui Hou School of Materials Science and Engineering Nanchang Hangkong UniversityNanchang 330063JiangxiChina Jiangxi Key Laboratory of Nanomaterials and Sensors School of PhysicsCommunication and ElectronicsJiangxi Normal UniversityNanchang 330022JiangxiChina Key Laboratory of Hunan Province for Advanced Carbon-based Functional Materials School of Chemistry and Chemical EngineeringHunan Institute of Science and TechnologyYueyang 414006HunanChina

Transition metal nitrides have become the focus of research in sodium ion batteries(SIBs)due to their unique metal properties and high theoretical ***,the low actual capacity is still the main bottleneck for their ***,using Mo-aniline frameworks as precursors,the carbon encapsulated nitrogen-rich Mo_(x)N is decorated by few-layered MoSe_(2) nanosheets(MoSe_(2)@Mo_(x)N/C-I)after the facile calcinating,selenizing,and *** carbon encapsulation can effectively strengthen the structural stability of Mo_(x)*** nitrogen-rich Mo_(x)N and decoration of few-layered MoSe_(2) can create rich heterointerfaces and extra active sites for rapid sodium-ion storage,thus promoting reaction kinetics and improving actual *** MoSe_(2)@Mo_(x)N/C-I as an anode achieves a large reversible capacity of 522.8 mAh g^(-1)at 0.1 A g^(-1),and 254.3 mAh g^(-1)capacity is obtained after 6000 cycles at 5.0 A g^(-1),showing signally improved sodium-ion storage *** storage mechanisms and kinetic behaviors are described systematically via the advanced testing techniques and density functional theory(DFT)*** is found that the nitrogen-rich Mo_(x)N as the substrate is the basis of long cycling stability,and the few-layered MoSe_(2) are the key to improving actual *** work indicates that the decoration of few-layered selenides has a broad application prospect in high-performance metal-ion batteries.

关键词： Few-layered MoSe_(2)nanosheets decoration Carbon encapsulation Nitrogen-rich MoxN Sodium ion batteries

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decoration of disclinations by solidification-induced band texture and focal-conic texture for a low-molar-mass liquid crystal

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Chinese Science Bulletin 2002年第20期47卷 1711-1713页

作者： GU Qincui WU Changcheng CHEN Shouxi HUANG Yong State Key Laboratory of Polymer Physics and Chemistry Center for Molecular ScienceInstitute of ChemistryChinese Academy of SciencesBeijing 100080China Laboratory of Cellulose and Lignocellulosics Chemistry Guangzhou Institute of ChemistryChinese Academy of SciencesGuangzhou 510650China

Two decoration techniques, solidification-induced band texture decoration and focal-conic texture decoration, have been established to exhibit the director field of disclinations in a low-molar-mass methacrylate liquid crystal. The disclinations with strength s=1/2 and s=±1 are observed by the two decoration methods. For the solidification-induced band texture decoration, the molecular orientation is perpendicular to the direction of the band. While for focal-conic texture decoration, it has been proved by the results of IR dichroism that the direction of the director is parallel to the direction of the focal-conic. Therefore, the sketch map of the molecular director filed can be mapped according to the morphological pattern of the solidification-induced band texture or focal-conic texture.

关键词： decoration disclination solidification-induced band texture focal-conic texture liquid crystal.

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First Principles DFT Study of Hydrogen Storage on Graphene with La decoration

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Journal of Materials Science and Chemical Engineering 2015年第12期3卷 87-94页

作者： Yuanyuan Li Yiming Mi Gaili Sun School of Chemistry and Chemical Engineering Shanghai University of Engineering Science Shanghai China

The properties of hydrogen storage on graphene with La decoration are investigated using a first-principles plane-wave pseudopotential method based on the density functional theory in this paper. The clustering problem of La decorated graphene is considered and B doping can solve it effectively in theory. We obtain the stable geometrical configuration of the modified system and the properties of hydrogen storage are excellent. It can absorb up to 6 H2 molecules with an average adsorption energy range of?–0.529 to –0.655 eV/H2, which meets the ideal range between the physisorbed and chemisorbed states for hydrogen storage. Furthermore, it is proved that the existence of La atom alters the charge distribution of H2 molecules and graphene sheet based on the calculation and analysis about the electronic density of states and charge density difference of the modified system. La atom interacts with hydrogen molecules through Kubas interaction. Thereby, it improves the performance of graphene sheet for hydrogen storage. The modified system exhibits the excellent potential to become one of the most suitable candidates for hydrogen storage medium at near ambient conditions with molecule state.

关键词： Graphene La decoration First-Principles Hydrogen Storage

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Identification of Grown-In Defects in CZ Silicon after Cu decoration

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Microscopy Research 2017年第2期5卷 11-19页

作者： Kun-Lin Lin Yi-Ling Jian Che-Yu Lin Chien-Cheng Lin Yih-Rong Luo Chien-Chia Tseng National Nano Device Laboratories National Applied Research Laboratories Taiwan Department of Materials Science and Engineering National Chiao Tung University Taiwan AUO Crystal Corporation Taiwan

Bulk Czochralski silicon crystals were decorated with Cu and characterized by transmission electron microscopy (TEM) with energy-dispersive spectroscopy (EDS), atomic force microscopy (AFM), optical microscopy (OM), scanning electron microscopy (SEM), and photoluminescence spectroscopy (PL). The vacancy-type core, oxidation-induced stacking faults (OISF) ring, nearly defect-free ring, and self-interstitial-type rich outer ring were delineated in the Si crystal wafer. At the surface of the Si crystal, vertical-horizontal line (V-H line) defects and windmill defects (W-defects) were formed instead of OISF. The families of growth planes and directions were expressed as {011} and for the V-H line and {010} and for W-defects, respectively. In addition to V-H line defects and W-defects, pits or voids and Si oxide with dissolved Cu were found in the Si crystal wafer.

关键词： CZ Silicon Cu decoration Microstructures Defects Transmission Electron Mi-croscopy

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Imagination on the Interface of decoration

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海外英语 2012年第1X期 289-290页

作者：孙锡婧 Academy of Fine Arts Qingdao University

For designer,most interior designs of modern times are finished on the settled interface of *** experiencing so many designs,we can image audaciously why we don't try to change the interior interface of decoration to that with stronger flexibility after we have tried so many about seeking beauty? Let the interface of decoration divide space freely,which can satisfy the changes of *** can be freely,be changeable,be optional,which,of course,is only my imagination.

关键词： the interface of decoration flowing freely imagina

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Primary Study on the Artistic Value of Interior decoration of Ancient Huizhou Folk Houses

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Journal of Landscape Research 2009年第4期1卷 35-38,65页

作者：谢震林谢珂合肥工业大学建筑与艺术学院安徽合肥230009

From the creation,materials,colors and technical artistic characteristics of exterior and exterior spatial decoration,the artistic value of ancient Huizhou folk houses were analyzed.

关键词： Ancient Huizhou folk houses Interior decoration Traditional culture Artistic value

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Application of decoration Culture of Traditional Manchu Residence in Architectural Landscape Design

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Journal of Architectural Research and Development 2020年第1期4卷 17-20页

作者： Lianying Li Dawei Xu Xi Chen Safa Fadelelseed School of Landscape Architecture Northeast Forestry University Harbin 150040P.R.China 2Harbin UniversityHarbin 150086P.R.China

In recent years,China’s urban construction has been gradually influenced by Western culture and *** planning of urban development has been carried out in accordance with Western *** a result,this has prevented our local buildings and architectures to showcase unique local style and *** under the influence of global urbanization,the development trend has prevented the construction of global cities from displaying the characteristics of their respective ***,it is highly important for a nation not to lose the direction in the design of the urban landscape,and not to blindly imitating the architectural style of other countries or other *** addition,the nation and its cities should show their respective unique cultural charm and cultural characteristics and present their best to the whole world in order to promote the popularity of the cities,expand their influence and get onto a better development *** article mainly introduces the application of the decoration culture of the traditional Manchu residence in the architectural landscape design.

关键词： Traditional Manchu residence decoration culture Landscape design

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Analysis on Visual Significance of Yi Nationality decoration

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International Journal of Technology Management 2014年第4期 118-119页

作者： Tian Yalian Panzhihua University Sichuan617000China

In visual importance, Plato uses Maius＇ saying： Vision is the most useful source, because if we have not seen the stars, the sun and the sky, then we can not have the language to describe the universe. God invents the vision and finally gives it to me, making us see the process of reason in the heaven. In this paper, the investigated scope is mainly from Yunnan Chuxiong Heijing to Sichuan Panzhihua Yi salad area of Yi culture, using the visual analysis and theory combined method to put forward the argument.

关键词： vision decoration Yi nationality

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On the Inheritance of Ancient Architecture decoration in the Residential Construction of Urbanization

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International Journal of Technology Management 2014年第12期 48-50页

作者： Shulan WANG Pinfeng TAN Lan LI Hebei University of Techonology TianjinCity300132China Cangzhou Normal University CangzhouHebeiChina

Chinese traditional architectural paintings are more drawn to the interior and exterior painting walls, canopies, beams, Fang, stigma, brackets and interior ceilings, caisson, the architectural art of building components were processed and formed their rich colors, making the Chinese ancient architecture even more magnificent. It has two kinds of practical effects, one is to decorate building, and the second is to protect the individual masonry wood components and parts them from wind and rain erosion. In other words, functional and aesthetic painting set in one. Most Chinese ancient buildings are wooden structures, for aesthetics and durability wooden structural parts, are generally required to cover color to paint the cover, so the Chinese ancient buildings, whether internal walls, ceiling, doors, windows, roofs, etc. are painted with colors, sculpturing patterns and patterns to enhance the expressive power of art architecture, it can be said that the ancient Chinese architecture buildings are colorized architecture. From afar to go, the overall color of ancient Chinese architecture makes people＇ s hearts worship must be generated by the primary function of psychological respected. Ancient architectural decoration can be summarized into three categories： gold, color ornaments and carvings, color ornaments which include brush color decoration ornaments, painting and murals are as one of the three categories, the color was given such a high mission in the world, yet there are no countries can be comparable with it, the reason is not just the appearance of color can achieve architectural beauty, but also to show people＇ s color sustenance and beliefs in a certain extent. Ancient architectural sculpture was created by people in the production practice activities, and it is a product of the interaction between material and spiritual civilization and has a very high social value and artistic value. It carries historical and cultural information, expresses people＇ s spir

关键词： ancient architecture decoration urbanization Inheritance

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Spatial Analysis of Interior "Soft decoration"

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Journal of Landscape Research 2011年第1期3卷 18-20页

作者：曹玉飞昆明理工大学艺术与传媒学院云南昆明650093

By interpreting the definition of "soft decoration",this study puts forward that such a decoration way can keep the weaknesses of a house unexposed,highlight the smart designs,re-divide and recombine interior spaces and fill empty spaces,so that deficiencies of hard decoration in a house can be made up,by playing the role of soft decoration in refining interior spaces and improving their ***,it is proposed that "devoting less in hard decoration but more in soft decoration" will be a new trend of interior decoration.

关键词： Soft decoration Space of soft decoration Soft furnishing

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