Limpar
107.253 resultados

Acesso aberto

Tipo do recurso

Ano de criação

Produção nacional

Revisado por pares

Áreas

Idioma

Editores

Revisão Revisado por pares

Hongsen Niu, Huiyun Zhang, Wenjing Yue, Song Gao, Hao Kan, Chunwei Zhang, Congcong Zhang, Jinbo Pang, Zheng Lou, Lili Wang, Yang Li, Hong Liu, Guozhen Shen,

Abstract Template methods are regarded as an important method for micro‐nano processing in the active layer of flexible tactile sensors. These template methods use physical/chemical processes to introduce micro‐nano ... the processing process and applicable conditions of the template method have not yet formed a perfect system, the ... commercialization of flexible tactile sensors based on the template method are still at a relatively slow stage. Despite ... other disciplines have laid the foundation for various template methods, enabling the continuous development of flexible tactile sensors. ...

Tópico(s): Gas Sensing Nanomaterials and Sensors

2021 - Wiley | Small

Artigo Revisado por pares

Vassilis E. Zafeiris, Sotiris H. Poulias, N.A. Diamantidis, E.A. Giakoumakis,

... its body an invocation to the overridden method. Template Method is a design pattern that enables extensions to ... implementation. Instead, subclasses provide different variants of the template method's behaviour through implementation of abstract method definitions ( ... studies the automated refactoring of Call Super to Template Method, contributing, thus, to replacement of implementation inheritance with ... transformation for refactoring a Call Super instance to Template Method. An implementation of the proposed approach is evaluated ...

Tópico(s): Software Testing and Debugging Techniques

2016 - Elsevier BV | Information and Software Technology

Artigo Revisado por pares

Ying Cui, Jennifer Dy, G Sharp, Brian M. Alexander, Steve Jiang,

... methods have been developed and evaluated: (1) single template method, (2) multiple template method, and (3) template clustering method. Using the fluoroscopic ... the end-of-exhale phase. For the single template method, all the setup images within the gating window ... to generate a composite template. For the multiple template method, each setup image in the gating window is ... rates were computed. Experiments show that the single template method is sensitive to noise; the multiple template and clustering methods are more robust to noise due to the ...

Tópico(s): Lung Cancer Diagnosis and Treatment

2007 - IOP Publishing | Physics in Medicine and Biology

Artigo Revisado por pares

Ziyang Lu, Yangrui Xu, Yewei Ren, Guosheng Zhou, Huan Yan, Minshan Song, Panpan Wang, Changchang Ma, Song Han, Xinlin Liu,

... TiO 2 @MFA prepared by one-step pollutant template method exhibits excellent selective degradation ability to CIP under ... 2 @MFA is obtained by one-step pollutant template method. • One-step pollutant template method endows samples with oxygen vacancy and template cavity. • ... 2 @MFA) was synthesized by one-step pollutant template method. The one-step pollutant template method not only endowed the sample with a large ...

Tópico(s): Advanced Nanomaterials in Catalysis

2021 - Elsevier BV | Applied Surface Science

Capítulo de livro Revisado por pares

LI Li-Sheng, Fengmei Zhang,

... MAS NMR and IR. Compared with the single-template method, the double-template method needs lower amounts of template and tends to ... of SAPO-41 sample synthesized by the double-template method. The structure of SAPO-41 molecular sieve synthesized by the single-template method was changed after calcination, while the structure of ... SAPO-41 molecular sieve synthesized by the double-template method was retained. The SAPO-41 sample synthesized by ...

Tópico(s): Polyoxometalates: Synthesis and Applications

2007 - Elsevier BV | Studies in surface science and catalysis

Artigo Revisado por pares

Guochang Li, Yiqun Chen, Yan Li-jie, Qinghua Gong, Guanghai Chen, Lijun Yang, Qiang Wu, Xizhang Wang, Zheng Hu,

... various electrochemical processes. Herein, the MgO@ZnO composite-template method is developed to construct hCNC and nitrogen-doped ... integrates the advantages of the in situ MgO template method and ZnO self-sacrificing template method. The hierarchical MgO template provides the scaffold for depositing carbon nanocages, while ...

Tópico(s): Advanced Battery Materials and Technologies

2022 - Wiley | Small

Artigo Revisado por pares

Shiva Chauhan,

... been given to mesoporous carbons incorporated through soft template method because of its simple blend and easy power over the determined porous framework. Related to delicate template methods for mesoporous oxides of metal, its combination depends ... use of mesoporous carbon materials prepared by soft template method. In addition, we emphasize central standards of self- ...

Tópico(s): Covalent Organic Framework Applications

2021 - Elsevier BV | Materials Today Proceedings

Artigo Revisado por pares

Jiangfeng Li, Jiaye Zhu, Zhihong Dong, Qingsheng Wu,

... Compared with other ordinary methods, nanomaterials prepared by template method deliver various morphology and structure, which could deliver excellent electrochemical performance. In this review, template method has been divided into soft template and hard ... adaptability. In addition, the progress and prospect of template method have been provided.

Tópico(s): Advancements in Battery Materials

2023 - Wiley | ChemistrySelect

Artigo Revisado por pares

Richard A. Dolbeer,

... damage levels. Loss generally was underestimated with the template method and overestimated with the visual method. There was slightly less variation among observers using the template method than among those using the visual method. Time- ... was about three times more efficient than the template method and, overall, it appears to be the better ... laboratory test, the accuracy and efficiency of the template method an a visual method in estimating bird damage ...

Tópico(s): Botany, Ecology, and Taxonomy Studies

1975 - Wiley | Journal of Wildlife Management

Artigo Revisado por pares

Ping Li, Fei Liu, Wei Wei, Beibei Yang, Xinyu Ma, Fei Yan, Gan Tian, Dong Fu,

... vacancy concentration of LSCF prepared by the hard-template method is increased. Moreover, the LSCF prepared by the hard-template method shows better catalytic activity for HOR and ORR. ... the surface of LSCF prepared by the hard-template method are the charge transfer reaction and the reduction ... cell composed of LSCF prepared by the hard-template method exhibit better performance for discharge and water electrolysis.

Tópico(s): Electrocatalysts for Energy Conversion

2022 - American Chemical Society | Industrial & Engineering Chemistry Research

Artigo Acesso aberto Revisado por pares

Minjie Wu, Caterina Rosano, Pilar López-García, Cameron S. Carter, Howard Aizenstein,

... of the template selection method and the single template method were quantified by the overlap ratios (ORs) and ... produced significantly higher ORs than did the single template method across all of the 13 analyzed ROIs (two- ... provided more reliable volume estimates than the single template method with increased ICCs. Moreover, the improved accuracy of ...

Tópico(s): Medical Imaging Techniques and Applications

2007 - Elsevier BV | NeuroImage

Artigo Acesso aberto Revisado por pares

Haodong Tang, Mingming Dang, Yuzhen Li, Lichun Li, Wenfeng Han, Zongjian Liu, Ying Li, Xiao‐Nian Li,

... the sol-gel method, precipitation method and hard-template method, were applied to synthesize MgF2 catalysts with improved ... by the precipitation method, sol-gel method and template method were 120, 215 and 304 m2 g-1, ... 300 °C, the MgF2 catalysts prepared via the template method demonstrated the highest catalytic conversion rate with catalytic activity following the order: MgF2-T (template method) > MgF2-S (sol-gel method) > MgF2-P (precipitation ...

Tópico(s): Silicone and Siloxane Chemistry

2019 - Royal Society of Chemistry | RSC Advances

Artigo Acesso aberto Revisado por pares

Yadian Xie, Duygu Kocaefe, Chunying Chen, Yaşar Kocaefe,

... utmost importance. Compared with traditional synthetic methods, the template method can effectively control the morphology, particle size, and ... method for their synthesis. The key for the template method is to choose different templates, which are divided into hard template and soft ...

Tópico(s): TiO2 Photocatalysis and Solar Cells

2016 - Hindawi Publishing Corporation | Journal of Nanomaterials

Artigo Acesso aberto Revisado por pares

Ying Lü, Michael Sturek, Kinam Park,

... burst release. In the current study, the hydrogel template method was used to produce homogeneous poly(lactide-co- ... acetate and paclitaxel. The ability of the hydrogel template method to produce microparticles with good conformity to template ... prepared using the conventional emulsion method. The hydrogel template method provides a new approach of manipulating microparticles.

Tópico(s): Hydrogels: synthesis, properties, applications

2013 - Elsevier BV | International Journal of Pharmaceutics

Artigo Revisado por pares

David C. Pollock, Christi J. Sychterz, Charles A. Engh,

... the Livermore method, and the newly described wear-template method. The minimum polyethylene thickness that was calculated with ... 0.07 +/- 0.62 mm) and the wear-template method (-0.04 +/- 0.28 mm) (p < 0.01). ... the mean errors for the Livermore and wear-template methods were not significantly different from zero (p = 0. ... of modular acetabular components. We found that the template method best met this requirement because it involved a simple procedure: placing the template over the radiograph and measuring the distance between the femoral head and the inner surface of the metal shell. The other methods were less accurate, required additional information from the ...

Tópico(s): Hip disorders and treatments

2001 - Wolters Kluwer | Journal of Bone and Joint Surgery

Artigo Revisado por pares

Jeff M. Michalski, John W. Wong, Walter Bosch, Di Yan, Abel Cheng, Russell L. Gerber, Mary V. Graham, Daniel A. Low, Richard K. Valicenti, James Piephoff,

... and 2.4 ± 1.6 mm with the template method. Alignment parallel to the axis of the gantry ... range from ± 0.68 mm when using the template method in the pelvis to as high as ± 2.94 mm with the template method to align abdominal portal images. In the thorax ... controlled phantom studies both the fiducial point and template method provide similar and adequate results. The phantom studies ...

Tópico(s): Anatomy and Medical Technology

1993 - Elsevier BV | International Journal of Radiation Oncology*Biology*Physics

Revisão

Wei Zhang, Rongrong Cheng, Honghui Bi, Yao-hui Lu, Lianbo Ma, Xiaojun He,

... specific surface area and superb electrochemical stability. The template method is one of the most advanced approaches to ... structure-property relationships of porous carbons obtained by template methods for supercapacitor electrodes are summarized. They include hard templates (magnesium-based, silica-based, zinc-based, calcium-based ...

Tópico(s): Aerogels and thermal insulation

2021 - Elsevier BV | New Carbon Materials

Artigo Acesso aberto Revisado por pares

Hong Wang, Guangxing Zhang, Hong Sui, Yanhua Liu, Kinam Park, Wenping Wang,

... poly (lactide-co-glycolide) (PLGA) microparticles. Recently, a template method has been used to make homogeneous microparticles with ... types of active compounds. However, differences between the template method and emulsion method have not been examined. In ... Day 50 and then accelerated. In contrast, the template method formed microparticles with narrow size distribution and drug distribution without apparent drug-rich domains. The template microparticles with a loading efficiency of 85% exhibited a zero-order release profile for 3 months after the initial burst release of 26.7%, and a steady surface erosion process as well. The same microparticles made by two different methods showed two distinguished drug release profiles. The two ...

Tópico(s): Advancements in Transdermal Drug Delivery

2015 - Elsevier BV | International Journal of Pharmaceutics

Artigo Revisado por pares

Yuanyuan Yang, Yinglin Yan, Bing Ren, Chaojiang Fan, Ying Liu, Qijiu Deng, Lisheng Zhong, Caiyin You, Yunhua Xu, Rong Yang,

... simply prepared by a modified nano-CaCO3 hard-template method from glucose. The template-removal step was modified ... capacity and good capacity retention. This modified hard-template method suggested a promising way to fabricate hierarchical porous ...

Tópico(s): Advanced Battery Technologies Research

2021 - Elsevier BV | Advanced Powder Technology

Artigo Revisado por pares

Qingshan Dai, Cuiping Gu, Ya-Yun Xu, Yang Zhang, Yong Cheol Hong, Sang Woo Joo, Jiarui Huang,

A self-sacrificing template method is a common and straightforward way to synthesize hollow nanomaterials. In this study, a self-sacrificing template method was used for the facile preparation of well-defined hollow SnO2@C nanoboxes. CaSn(OH)6 nanocubes, as sacrificial templates, reacted with glucose under hydrothermal conditions to synthesize ...

Tópico(s): Advanced battery technologies research

2021 - Elsevier BV | Journal of Electroanalytical Chemistry

Artigo Revisado por pares

Seungwon Oh, Hee Woo Rhee, Changhee Lee, Young‐Chul Kim, Jai Kyeong Kim, Jae-Woong Yu,

... 3-hexylthiophene)/Al photovoltaic devices prepared by nano template method were studied. PPy nano fibers on ITO glass ... structure with enhanced interfacial area formed by nano template method enable to fabricate polymeric photovoltaic device with improved ...

Tópico(s): Quantum Dots Synthesis And Properties

2004 - Elsevier BV | Current Applied Physics

Artigo Revisado por pares

Yi Zhong, Cailing Xu, Ling‐Bin Kong, Hu‐Lin Li,

A novel conjunct template method for fabricating mesoporous Pt nanowire array through direct current (DC) electrodeposition of Pt into the pores of anodic aluminum ... Pt nanowire array synthesized by the new conjunct template method has a very promising application in portable fuel ...

Tópico(s): Nanoporous metals and alloys

2008 - Elsevier BV | Applied Surface Science

Revisão Revisado por pares

Junkai Zhao, Qian Shao, Shengsong Ge, Jiaoxia Zhang, Jing Lin, Dapeng Cao, Shide Wu, Mengyao Dong, Zhanhu Guo,

... nano‐oxide materials with special structures prepared by template methods have a good dispersion, regular structures and high ... efficiency of adsorbents and catalytic materials prepared by template method was about 30 % or even higher than that ... are also summarized. In addition, the applications of template method prepared oxides in the field of sensors, drug ...

Tópico(s): Advanced Photocatalysis Techniques

2020 - Wiley | The Chemical Record

Artigo Revisado por pares

Panpan Peng, Qingping Ke, Gen Zhou, Tiandi Tang,

... a simple process. The process included an improved template method (ITM) for constructing the SH surface with cavities, ... are significantly better than those achieved using traditional template methods. In addition, the water-repellence of the microcavities ...

Tópico(s): Advanced Sensor and Energy Harvesting Materials

2012 - Elsevier BV | Journal of Colloid and Interface Science

Artigo Revisado por pares

Pedro Tartaj,

An alternative surface template method is reported for the preparation of colloidal superparamagnetic composites (see TEM micrographs) that could be useful for biomedical applications. ... of colloidal superparamagnetic composites prepared by the surface template method is compared with that of colloidal superparamagnetic composites ... packing fractions in the composites prepared by the template method.

Tópico(s): Magnetic properties of thin films

2003 - Wiley | ChemPhysChem

Artigo Revisado por pares

Hongju Zeng, Wang Wang, Jun Li, Jin Luo, Shengli Chen,

... This work reports an in situ generated dual-template method to synthesize the Fe/N/S co-doped ... generation and facile solution removal make the present template method a promising way for scale-up preparation of ...

Tópico(s): Supercapacitor Materials and Fabrication

2018 - American Chemical Society | ACS Applied Materials & Interfaces

Artigo Revisado por pares

Bo Wang, Thiam Peng Ang, Armando Borgna,

... doped mesoporous carbon (NMC) using a modified hard template method with fewer synthesis steps, compared to the conventional ... of another N precursor, simplifying the conventional hard template method. The obtained NMC material possesses a similar three ...

Tópico(s): Metal-Organic Frameworks: Synthesis and Applications

2012 - Elsevier BV | Microporous and Mesoporous Materials

Artigo Revisado por pares

Yinghui Xu, Yupei Li, Weifeng Zhao, Changsheng Zhao,

... linked network spheres, are constructed by an emulsion template method. The first crosslinking network comes from the chelation ... spheres are termed as ECMCS@AMPSs. The emulsion template method endows the ECMCS@AMPSs with large pore area ( ... efficiency adsorption of LDL fabricated via simple emulsion template method have great clinical application prospects in the field ...

Tópico(s): Advanced Polymer Synthesis and Characterization

2022 - Elsevier BV | Journal of Colloid and Interface Science

Artigo Revisado por pares

Lijun Ji, Liping Luo, Duo Jin, Xiang Qin,

... scale were prepared by a novel reactant permeation template method without addition of pore former. In a solution ... orange (MO) mixture solutions, because the reactant permeation template method well controlled the characteristics of the pores. The ... an electrostatic repulsion mechanism. Since the reactant permeation template method can be easily used for industrial mass production ...

Tópico(s): Nanomaterials for catalytic reactions

2023 - Elsevier BV | Separation and Purification Technology

Artigo Revisado por pares

Peng Liu, Long Zhang,

... been developed for their preparation, such as hard template methods with physical templates, soft template methods with chemical templates, and template-free methods. The present status and future directions of hollow ...

Tópico(s): Electrochemical sensors and biosensors

2009 - Taylor & Francis | Critical reviews in solid state and materials sciences/CRC critical reviews in solid state and materials sciences