scholarly journals Research on Microwave-Assisted Catalytic Persulfate Technology in the Field of Environmental Energy

2021 ◽  
Vol 248 ◽  
pp. 02038
Author(s):  
Hongzhu Xu ◽  
Changbo Li ◽  
Shuo Wang ◽  
Guozheng Zhao ◽  
Hui Liang ◽  
...  
Keyword(s):  
Activated Carbon ◽  
Degradation Mechanism ◽  
Degradation Pathways ◽  
Pollutant Degradation ◽  
Excellent Performance ◽  
Environmental Friendliness ◽  
Broad Application ◽  
Microwave Assisted ◽  
New Type ◽  
Application Prospects

Catalytic persulfate technology is a new type of catalytic technology that has been extensively studied in recent years. Among them, the new copper and silver materials synthesized by microwave assist have broad application prospects and are a class of catalysts with excellent performance, environmental friendliness, and stable structure. This article introduces a new type of material loaded with metal copper and silver and activated carbon, analyzes the mechanism of catalytic oxidation, and focuses on summarizing the influencing factors, degradation mechanism, and potential pollutant degradation pathways of this new type of material in water treatment.

Design for New Actuator Based on Electroactive Polymer

2013 ◽  
Vol 579-580 ◽  
pp. 804-807
Author(s):  
Zhong Yao Wu ◽  
Tian Feng Zhao ◽  
Jian Bo Cao ◽  
Shi Ju E ◽  
Chun Xiao Chen
Keyword(s):  
Polymer Material ◽  
Dielectric Elastomer ◽  
Optimal Performance ◽  
Electroactive Polymer ◽  
Good Prospect ◽  
Broad Application ◽  
Design Scheme ◽  
New Type ◽  
Simulation Results ◽  
Application Prospects

Dielectric elastomer is a kind of electroactive polymer material with optimal performance. As actuator material, dielectric elastomer has shown a good prospect. Based on studying the principle of electroactive polymer, a new type of cylindrical actuator was designed. Its 3-D figure and 2-D dimension drawing was finished by UG software. The animation simulation of the actuator was studied. The simulation results verified the feasibility of design scheme. Electroactive polymer will have broad application prospects in the field of actuator.

First-Principles Study on Elastic Properties and Electronic Structure of Ti1-xAlxN

2013 ◽  
Vol 690-693 ◽  
pp. 2171-2174 ◽  
Author(s):  
Xin Tan ◽  
Zhen Yang Xin ◽  
Xue Jie Liu ◽  
Qing Bin Zhang ◽  
Yichao Jia
Keyword(s):  
Electronic Structure ◽  
Band Structure ◽  
First Principles ◽  
Tin Coating ◽  
Elastic Parameters ◽  
Excellent Performance ◽  
Broad Application ◽  
Tialn Coating ◽  
Lattice Constants ◽  
Application Prospects

As excellent performance coating material, the TiAlN coating has become alternative to TiN coating, with a very broad application prospects. We calculated the lattice constants, elastic parameters, electronic constants of Ti1-xAlxN. Its elastic constants trend was downward as the Al element contents increasing, and its brittleness fell. We had analysed the band structure and density of states of TiA1N, and TiA1N was illustrated to be conductor.

Design Research of Linear Motion Unit Based on Magnetic Suspension Principle

2014 ◽  
Vol 945-949 ◽  
pp. 347-350
Author(s):  
Yu Xin Zhao ◽  
Min De Shen ◽  
Xue Hui Shen
Keyword(s):  
Permanent Magnet ◽  
Design Research ◽  
Magnetic Suspension ◽  
Linear Motion ◽  
Broad Application ◽  
Stable Suspension ◽  
Halbach Array ◽  
New Type ◽  
Motion Unit ◽  
Application Prospects

In order to minimize the friction when the linear motion unit in the movement, the new type unit based on permanent magnet was designed. The Halbach Array magnet structure was adopted in the unit. It can realize the stable suspension with the combination of gravitation and repulsion. The new type units have good performance and broad application prospects.

Design and tuning of Cr3+-doped near-infrared phosphors for multifunctional applications via crystal field engineering

2022 ◽  
Author(s):  
Shuaishuai Yu ◽  
Zhiting Wei ◽  
Junxiao Wu ◽  
Tianli Wang ◽  
Jia Zhang ◽  
...  
Keyword(s):  
Crystal Field ◽  
Light Source ◽  
Near Infrared ◽  
Source Material ◽  
Broad Application ◽  
Nir Light ◽  
New Type ◽  
Application Prospects

Nowadays, near-infrared (NIR) -emitting luminescence materials with broad application prospects have drawn great attention. SrGa12O19: Cr3+ is a new type of solid light source material that emits NIR light with...

scholarly journals Tuning of Graphene-Based Optical Devices Operating in the Near-Infrared

2021 ◽  
Vol 11 (18) ◽  
pp. 8367
Author(s):  
Artem S. Vorobev ◽  
Giuseppe Valerio Bianco ◽  
Giovanni Bruno ◽  
Antonella D’Orazio ◽  
Liam O’Faolain ◽  
...  
Keyword(s):  
Near Infrared ◽  
Optical Devices ◽  
Infrared Range ◽  
Dielectric Waveguides ◽  
Optical Behaviour ◽  
Excellent Performance ◽  
Broad Application ◽  
Graphene Layers ◽  
Near Infrared Range ◽  
Application Prospects

Graphene is a material with exceptional optical, electrical and physicochemical properties that can be combined with dielectric waveguides. To date, several optical devices based on graphene have been modeled and fabricated operating in the near-infrared range and showing excellent performance and broad application prospects. This paper covers the main aspects of the optical behaviour of graphene and its exploitation as electrodes in several device configurations. The work compares the reported optical devices focusing on the wavelength tuning, showing how it can vary from a few hundred up to a few thousand picometers in the wavelength range of interest. This work could help and lead the design of tunable optical devices with integrated graphene layers that operate in the NIR.

Study on a New Type Massage Device

2013 ◽  
Vol 690-693 ◽  
pp. 3441-3448
Author(s):  
Shun Nian Yu ◽  
Qin Cheng Yang
Keyword(s):  
Dynamic Simulation ◽  
Kinematic Analysis ◽  
Broad Application ◽  
Cam Mechanism ◽  
Rate Adjustment ◽  
New Type ◽  
Prototype Device ◽  
Compression Springs ◽  
Application Prospects

The new type massage device designed is composed of gearing with groove cam mechanism, executive links with double-rocker mechanism, rate adjustment device with bolts, slider and compression springs. The device, which can simulate massage to remove fatigue by adding functions such as heating and magnetic, has broad application prospects. Structures of the massage device, kinematic analysis and the dynamic simulation have been introduced and the parameters on the effect of massage range have been studied in this paper. A prototype device has been made according to the results of the study. It has good massage effect.

Study and Application of the Variable Torque Slipping Clutch with Skewed Rollers

2011 ◽  
Vol 383-390 ◽  
pp. 1671-1676
Author(s):  
Ming Feng ◽  
Wei Xing ◽  
Jun Wei Lian ◽  
Guang Rong Yan
Keyword(s):  
Power Transmission ◽  
Present Situation ◽  
Operating Principle ◽  
Industrial Products ◽  
Broad Application ◽  
Key Issues ◽  
New Type ◽  
Application Prospects ◽  
At Home

The Variable Torque Slipping Clutch with Skewed Rollers is a new type of power transmission component, which combines both clutch and bearing functions, and has broad application prospects in industrial products. This paper describes its configuration, operating principle and characteristics. The present situation of its study and application at home and abroad and key issues needed to be further studied are also introduced.

Compactability Analysis of Soil-Rock Mixture

2013 ◽  
Vol 423-426 ◽  
pp. 1001-1005
Author(s):  
Lin Ping Yu ◽  
Zhi Yun Wang
Keyword(s):  
Influencing Factors ◽  
Building Material ◽  
Engineering Properties ◽  
Broad Application ◽  
Compaction Test ◽  
Object Of Study ◽  
Application Prospects

With soil-rock mixture (SRM) as the object of study and compaction test as the means, the paper studies the compactability of the SRM and analyzes the compactability influencing factors and engineering properties after compaction. Studies show that the soil engineering properties of compacted SRM are greatly improved, so it is a building material with broad application prospects.

scholarly journals Adsorptive remediation of Cu(II) and Ni(II) by microwave assisted H3PO4 activated carbon

2017 ◽  
Vol 10 ◽  
pp. S2836-S2844 ◽  
Author(s):  
Vinod Kumar Gupta ◽  
Deepak Pathania ◽  
Shikha Sharma
Keyword(s):  
Activated Carbon ◽  
Microwave Assisted
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