post 4





















































































































Popular posts from this blog

World Best Business Opportunity

Image
  When you have made the leap to decide to   start your own business   the next step is determining which type of business you should start. Popular trends include businesses that help consumers save time and money, take advantage of the internet and social media, serve a niche in a community, and more. Gaining traction as a new business takes time, but once you establish a few trusted clients, the opportunity for growth increases from word-of-mouth recommendations. Consider your passions, skills, and experience before embarking on your small business venture, and look at 10 popular opportunities that allow you to go into business for yourself. 1. E-Learning Learning electronically through the internet takes advantage of technology to allow tutors and other educators to reach broader audiences. Through video chatting, document sharing through cloud-based servers, and other technologies, teachers can reach students anywhere there is an internet connection. Being succe...
Read more

From the viewpoint of device processing

Image
  quantum dot solar cell   A novel technology that can improve the efficiency of quantum dot solar cells to 11.53% has been unveiled. Published in the February 2020 issue of  Advanced Energy Materials , it has been evaluated as a study that solved the challenges posed by the generation of electric currents from sunlight by solar cells by enhancing the hole extraction. A research team, led by Professor Sung-Yeon Jang in the School of Energy and Chemical Engineering at UNIST has developed a photovoltaic device that maximizes the performance of quantum dot solar cells by using organic polymers. Solar cells use a characteristic of which electrons and holes are generated in the absorber layer. The free free electrons and hole then move through the cell, creating and filling in holes. It is this movement of electrons and holes that generate electricity. Therefore, creating multiple electron-hole pairs and transporting them are an important con...
Read more

infrastructure is vital for the mass adoption of electric vehicles

Image
  EV Charger Market 2020-2027  The global electric vehicle charger market was valued at $3.8 billion in 2019, and is projected to reach $25.5 billion by 2027, registering a CAGR of 26.8% from 2020 to 2027. Factors such as government regulations to limit environment pollution, increase in market penetration of electric vehicles, and surge in government initiatives for development of electric vehicle charging infrastructure drive the growth of the electric vehicle charger market. However, limited number of EV charging stations and lack of standardization of EV charging are anticipated to hamper the market growth. Further, surge in demand for luxury and feature enabled vehicles and wireless charging for electric vehicles are expected to create numerous opportunities for EV chargers market expansion. Electric vehicle charging infrastructure is vital for the mass adoption of electric vehicles. Several government initiatives have been undertaken to provide EV charging stations acros...
Read more