Noble metal nanoparticle@metal oxide core/yolk–shell nanostructures as catalysts: recent progress and perspective

Nanoscale ◽  
2014 ◽  
Vol 6 (8) ◽  
pp. 3995-4011 ◽  
Author(s):  
Guodong Li ◽  
Zhiyong Tang
Keyword(s):  
Metal Oxide ◽  
Noble Metal ◽  
Recent Progress ◽  
State Of The Art ◽  
The State ◽  
Metal Nanoparticle ◽  
Shell Nanostructures ◽  
Catalytic Applications

We summarize the state-of-the art progress in synthesis and catalytic applications of noble metal nanoparticle@metal oxide core/yolk–shell nanostructures.

scholarly journals Mobile Blended Learning with eSquirrel

2015 ◽  
Vol 8 (4Β) ◽  
Author(s):  
Michael Maurer
Keyword(s):  
Blended Learning ◽  
Mobile Learning ◽  
Recent Progress ◽  
State Of The Art ◽  
The State ◽  
Educational Institutions ◽  
Classroom Teaching ◽  
Learning Platform ◽  
Start Up ◽  
Innovative Solution

This article outlines the state of the art of mobile blended learning apps. It describes recent progress in this area, and explains the potential of mobile blended learning for schools and educational institutions. Furthermore, it presents an innovative solution, eSquirrel, which is developed by an Austrian inter-disciplinary start-up. eSquirrel is a blended learning platform that combines mobile learning with gamification. It blends the concepts of classroom teaching, eLearning and learning from books into a native Android and iOS course app, and enables teachers to learn their students’ progress.

Recent progress in the tailored growth of two-dimensional hexagonal boron nitride via chemical vapour deposition

2018 ◽  
Vol 47 (12) ◽  
pp. 4242-4257 ◽  
Author(s):  
Jingyu Sun ◽  
Chen Lu ◽  
Yingze Song ◽  
Qingqing Ji ◽  
Xiuju Song ◽  
...  
Keyword(s):  
Boron Nitride ◽  
Chemical Vapour Deposition ◽  
Recent Progress ◽  
Vapour Deposition ◽  
State Of The Art ◽  
Hexagonal Boron Nitride ◽  
Chemical Vapour ◽  
The State ◽  
Two Dimensional

A tutorial review of the state-of-the-art in the tailored growth of two-dimensional h-BN by virtue of CVD routes.

scholarly journals Synthesis and catalytic applications of combined zeolitic/mesoporous materials

2011 ◽  
Vol 2 ◽  
pp. 785-801 ◽  
Author(s):  
Jarian Vernimmen ◽  
Vera Meynen ◽  
Pegie Cool
Keyword(s):  
Catalytic Activity ◽  
Mesoporous Materials ◽  
State Of The Art ◽  
Nanoporous Materials ◽  
The State ◽  
Viscous Fluids ◽  
Formation Mechanisms ◽  
Enhanced Diffusion ◽  
Redox Catalysts ◽  
Catalytic Applications

In the last decade, research concerning nanoporous siliceous materials has been focused on mesoporous materials with intrinsic zeolitic features. These materials are thought to be superior, because they are able to combine (i) the enhanced diffusion and accessibility for larger molecules and viscous fluids typical of mesoporous materials with (ii) the remarkable stability, catalytic activity and selectivity of zeolites. This review gives an overview of the state of the art concerning combined zeolitic/mesoporous materials. Focus is put on the synthesis and the applications of the combined zeolitic/mesoporous materials. The different synthesis approaches and formation mechanisms leading to these materials are comprehensively discussed and compared. Moreover, Ti-containing nanoporous materials as redox catalysts are discussed to illustrate a potential implementation of combined zeolitic/mesoporous materials.

Recent progress in histochemistry and cell biology: the state of the art 2005

2005 ◽  
Vol 124 (6) ◽  
pp. 547-574
Author(s):  
Douglas J. Taatjes ◽  
Jürgen Roth
Keyword(s):  
Cell Biology ◽  
Recent Progress ◽  
State Of The Art ◽  
The State

scholarly journals Mobile Blended Learning with eSquirrel

2015 ◽  
Vol 8 (4Β) ◽  
Author(s):  
Michael Maurer
Keyword(s):  
Blended Learning ◽  
Mobile Learning ◽  
Recent Progress ◽  
State Of The Art ◽  
The State ◽  
Educational Institutions ◽  
Classroom Teaching ◽  
Learning Platform ◽  
Start Up ◽  
Innovative Solution

This article outlines the state of the art of mobile blended learning apps. It describes recent progress in this area, and explains the potential of mobile blended learning for schools and educational institutions. Furthermore, it presents an innovative solution, eSquirrel, which is developed by an Austrian inter-disciplinary start-up. eSquirrel is a blended learning platform that combines mobile learning with gamification. It blends the concepts of classroom teaching, eLearning and learning from books into a native Android and iOS course app, and enables teachers to learn their students’ progress.

Porous organic polymer material supported palladium nanoparticles

2020 ◽  
Vol 8 (34) ◽  
pp. 17360-17391
Author(s):  
Rao Tao ◽  
Xiangran Ma ◽  
Xinlei Wei ◽  
Yinghua Jin ◽  
Li Qiu ◽  
...  
Keyword(s):  
Polymer Material ◽  
Palladium Nanoparticles ◽  
State Of The Art ◽  
The State ◽  
Organic Polymer ◽  
Porous Organic Polymers ◽  
Porous Organic Polymer ◽  
Supported Palladium ◽  
Directed Growth ◽  
Catalytic Applications

The state-of-the-art strategies for the directed growth and immobilization of palladium nanoparticles using porous organic polymers as supports are reviewed, with their catalytic applications discussed.

Recent Advances in 3D Human Pose Estimation: From Optimization to Implementation and Beyond

2022 ◽  
Author(s):  
Jielu Yan ◽  
MingLiang Zhou ◽  
Jinli Pan ◽  
Meng Yin ◽  
Bin Fang
Keyword(s):  
Real Time ◽  
Pose Estimation ◽  
Recent Progress ◽  
State Of The Art ◽  
The State ◽  
Human Pose Estimation ◽  
Estimation Techniques ◽  
Comprehensive Survey ◽  
Human Pose ◽  
3D Human Pose Estimation

3D human pose estimation describes estimating 3D articulation structure of a person from an image or a video. The technology has massive potential because it can enable tracking people and analyzing motion in real time. Recently, much research has been conducted to optimize human pose estimation, but few works have focused on reviewing 3D human pose estimation. In this paper, we offer a comprehensive survey of the state-of-the-art methods for 3D human pose estimation, referred to as pose estimation solutions, implementations on images or videos that contain different numbers of people and advanced 3D human pose estimation techniques. Furthermore, different kinds of algorithms are further subdivided into sub-categories and compared in light of different methodologies. To the best of our knowledge, this is the first such comprehensive survey of the recent progress of 3D human pose estimation and will hopefully facilitate the completion, refinement and applications of 3D human pose estimation.

scholarly journals A Review of the State of the Art towards Biological Applications of Graphene-based Nanomaterials

2021 ◽  
pp. 216-230
Author(s):  
Varun Kumar Sharma ◽  
Mohd Yusuf ◽  
Prem Kumar ◽  
. Sheeba ◽  
. Nafisa ◽  
...  
Keyword(s):  
Gene Delivery ◽  
Surface Area ◽  
Recent Progress ◽  
State Of The Art ◽  
High Surface ◽  
High Surface Area ◽  
The State ◽  
Biological Applications ◽  
The Past ◽  
Delivery Vehicles

The field of nanoscience has evolved into a wide variety of successes over the past two decades and the emphasis on nanotechnology is to revolve around various dynamic fields, such as sensor, biomedical, and many useful applications. Advances in related fields are certainly due to the ability to synthesize nanoparticles from a variety of materials, structures, and to convert samples into complex nanoarchitectures. The promises of nanomedicine are broad. Graphene (Gr), the first 2-dimensional material to stand alone, is a type of new nanomaterial that leads to the excitement of natural biological applications. Number of researches has been conducted on applicability of GBNs in the area of environment, biomedical, and healthcare sectors. As compared to other nanomaterials, extraordinary properties of graphene-based nanomaterials (GBNs) like high surface area, multilayers, multifunctional and excellent biocompatibility make them capable to play great roll of highly-tailored multifunctional delivery vehicles for drugs delivery, gene delivery, phototherapy and bioimaging. However, research communities performed plenty of research works on GBNs synthesis and biological acitivity evaluation, but  there is limited comprehensive reviews published so far biological applications. So, we have studied a large number of scientific reports and investigations, presented in this review describing recent progress and modern perspectives with respect to graphene and related nanomaterials for biological applications.

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