Volume 3

Published on May 2023

Volume title: Proceedings of the 3rd International Conference on Materials Chemistry and Environmental Engineering (CONF-MCEE 2023)

Conference website: https://www.confmcee.org/
ISBN:978-1-915371-51-5(Print) / 978-1-915371-52-2(Online)
Conference date: 18 March 2023
Editor:Ioannis Spanopoulos, Sajjad Seifi Mofarah, Niaz Ahmed
Research Article
Published on 25 May 2023 DOI: 10.54254/2755-2721/3/20230303
Jichun Xie
DOI: 10.54254/2755-2721/3/20230303

With our growing need for highly efficient energy supplies, a demand for new devices with better energy conversion and storage capabilities arises. Asymmetric supercapacitors combining a pseudocapacitive and an EDLC electrode show great potential as a prospective energy storage device. The relatively broad voltage window and low cost of iron (II, I...

Show more
View pdf
Export citation
Research Article
Published on 25 May 2023 DOI: 10.54254/2755-2721/3/20230305
Yuntong Li
DOI: 10.54254/2755-2721/3/20230305

The paper is divided into five parts. The first part is about the history and development of penicillin, which introduces the following section. The second part contains basic information about penicillin, the fermentation process and the preparation process. This article provides detailed information on penicillin. The third part describes the pur...

Show more
View pdf
Export citation
Research Article
Published on 25 May 2023 DOI: 10.54254/2755-2721/3/20230309
Zhuyu Yang
DOI: 10.54254/2755-2721/3/20230309

Earthquake and seismic-resistant concrete structures are essential components and requirements of structural design. The performance and response of concrete structures during/after the earthquake event are significant to determine the condition of the structures as well as to identify the possibility of structural failure. The main objective is to...

Show more
View pdf
Export citation
Research Article
Published on 25 May 2023 DOI: 10.54254/2755-2721/3/20230311
Zhenhui An
DOI: 10.54254/2755-2721/3/20230311

Vanillin is an important spice, widely used in food, beverage, daily necessities, medicine and other fields. In this paper, the research progress of preparation techniques chemical synthesis, plant extraction and biotransformation of vanillin was reviewed. The detection methods of vanillin such as gas chromatography, liquid chromatography and elect...

Show more
View pdf
Export citation
Research Article
Published on 25 May 2023 DOI: 10.54254/2755-2721/3/20230313
Yunong Chen
DOI: 10.54254/2755-2721/3/20230313

In today ' s world, the energy crisis and environmental pollution are becoming more and more serious. As a renewable energy, solar energy has become one of the important means to meet the global energy demand. Making solar cells using volt effect is an effective way to convert solar energy into electricity. In order to employ solar photovoltaic pow...

Show more
View pdf
Export citation
Research Article
Published on 25 May 2023 DOI: 10.54254/2755-2721/3/20230323
Yanru Wang
DOI: 10.54254/2755-2721/3/20230323

Since the fossil energy is depleting day by day, the development of renewable energy is urgent. Solar energy is one of the most potential clean energy sources, and the efficiency of solar cells still has a lot of room to improve, which leads to their application scope not being wide. This paper aims to summarize the views of different scholars on w...

Show more
View pdf
Export citation
Research Article
Published on 25 May 2023 DOI: 10.54254/2755-2721/3/20230330
Shangyou Chen, Zhangsheng Liu
DOI: 10.54254/2755-2721/3/20230330

The purpose of this paper is to act as a fundamental guideline covering the starting retrosynthesis concepts and to incorporate some of the essential skills and knowledge for new starters in designing a retrosynthesis plan. The retrosynthesis approaches such as fine tuning and various group disconnections are presented before showing a full and det...

Show more
View pdf
Export citation
Research Article
Published on 25 May 2023 DOI: 10.54254/2755-2721/3/20230334
Xingzhou Zhanwang
DOI: 10.54254/2755-2721/3/20230334

The traditional preparation methods of polystyrene microspheres are emulsion polymerization and suspension polymerization. The diameter of the microspheres prepared by the former is generally less than 0.5 μm, and the diameter of the microspheres prepared by the latter is about several hundred microns and is difficult to control. With the continuou...

Show more
View pdf
Export citation
Research Article
Published on 25 May 2023 DOI: 10.54254/2755-2721/3/20230341
Chuanming Jiang, Qiong Wu
DOI: 10.54254/2755-2721/3/20230341

Based on the threat of cancer to human life and the surge in breast cancer prevalence and mortality in recent years, existing drugs and treatments remain harmful and have side effects. A nano-drug delivery platform is proposed to achieve precise drug delivery in time and space aspects. Two anti-cancer drugs were encapsulated in a nanoplatform and t...

Show more
View pdf
Export citation
Research Article
Published on 25 May 2023 DOI: 10.54254/2755-2721/3/20230345
Mingyuan Wang
DOI: 10.54254/2755-2721/3/20230345

Polybutylene terephthalate and polyethylene glycol terephthalate are subjected to thermal-oxidative degradation and thermomechanical degradation during the process of melt blending, which affect the polymer structure and properties. The effect of feed properties of polyethylene glycol terephthalate and the addition of modified nanoparticles on blen...

Show more
View pdf
Export citation