Results 21 to 30 of about 916,477 (341)

Experimental and Implementation of a 15 × 10 TEG Array of a Thermoelectric Power Generation System Using Two-Pass Flow of a Tap Water Pipeline Based on Renewable Energy

Applied Sciences, 2022
At the present time, the entire world is suffering from global climate change due to emissions caused by the combustion of fossil fuels. Thus, it is necessary to look for alternative power sources to generate clean electrical energy.
Mohammed A. Qasim, Vladimir I. Velkin, Sergey E. Shcheklein   +2 more
doaj   +1 more source

TiO2 bunchy hierarchical structure with effective enhancement in sodium storage behaviors

Carbon Energy, 2022
Bronze phase TiO2 [TiO2(B)] has great research potential for sodium storage since it has a higher theoretical capacity and ion mobility compared with other phases of TiO2.
Shen Liu, Kai Niu, Shuailin Chen, Xin Sun, Lehao Liu, Bing Jiang, Lihua Chu, Xiaojun Lv, Meicheng Li   +8 more
doaj   +1 more source

The Experimental Investigation of a New Panel Design for Thermoelectric Power Generation to Maximize Output Power Using Solar Radiation

Energies, 2022
It is well established that renewable energy resources for electricity generation are free. In hot areas, solar energy has become one of the major interests of researchers and specialists. This paper aims to experimentally investigate the maximum voltage
Mohammed A. Qasim, Vladimir I. Velkin, Sergey E. Shcheklein   +2 more
doaj   +1 more source

Computational Study of Ternary Devices: Stable, Low-Cost, and Efficient Planar Perovskite Solar Cells

Nano-Micro Letters, 2018
Although perovskite solar cells with power conversion efficiencies (PCEs) more than 22% have been realized with expensive organic charge-transporting materials, their stability and high cost remain to be addressed.
Sajid Sajid, Ahmed Mourtada Elseman, Jun Ji, Shangyi Dou, Dong Wei, Hao Huang, Peng Cui, Wenkang Xi, Lihua Chu, Yingfeng Li, Bing Jiang, Meicheng Li   +11 more
doaj   +1 more source

Development of a Computational Fluid Dynamics (CFD) Numerical Approach of Thermoelectric Module for Power Generation

Crystals, 2022
The recent innovations in thermoelectric generating materials have led to exceptional technologies that generate power from excess and lost heat. These technologies have proven to be of significant environmental and economic importance, especially with ...
Mohammed A. Qasim, Vladimir I. Velkin, Sergey E. Shcheklein   +2 more
doaj   +1 more source

Influence of frequency on the surface discharge characteristics of PEEK under positive repetitive square voltage

High Voltage, 2020
In this study, the surface discharge current pulses of polyetheretherketone (PEEK) material under positive repetitive square voltage in a nitrogen atmosphere are measured.
Zhuodong Yang, Xuebao Li, Xiangrui Meng, Xiangrui Meng, Zhibin Zhao, Pengyu Fu, Bin Zhai, Bin Zhai, Xiang Cui   +8 more
doaj   +1 more source

Open Dump Simulation for Estimation of Pollution Levels in Wet Tropical Climates

Tropical Agricultural Research, 2011
Leachate management is one of the major issues in rehabilitation of present dumpsites. A field scale ‘lysimeter’ study for open dump simulation of municipal solid waste with 940 kg/m3 placement density was carried out to determine decomposition pattern ...
RTK Ariyawansha, BFA Basnayake, KPMN Pathirana, ASH Chandrasena   +3 more
doaj   +1 more source

Evaluation of the Suitability of a Composite Liner System for Designing a Landfill Bioreactor on Confined Bedrock at Sammanthurai in Sri Lanka

Tropical Agricultural Research, 2011
The development of a low cost and environmentally friendly liner system is essential for countries like Sri Lanka because the high-density polyethylene liner is of high cost and much more prone to toxic conditions and failures.
R Thivyatharsan, HAYR Gunarathna, BFA Basnayake, LW Galagedara, P Kuruparan   +4 more
doaj   +1 more source

Research and development of a gravitational water vortex micro-HPP in the conditions of Kyrgyzstan

Energy Reports, 2023
The field of research in this article is small-capacity hydropower conversion plants. The object of the study is the turbines of low-pressure micro hydro power plants ( micro HPP) that convert the energy of velocity head into electrical energy.
Alaibek Obozov, Ruslan Akparaliev, Taalaibek Mederov, Bekaiym Ashimbekova, Almaz Tolomushev, Kazbek Orazbaev   +5 more
doaj  

HouYi: An open-source large language model specially designed for renewable energy and carbon neutrality field [PDF]

arXiv, 2023
Renewable energy is important for achieving carbon neutrality goal. With the great success of Large Language Models (LLMs) like ChatGPT in automatic content generation, LLMs are playing an increasingly important role. However, there has not been a specially designed LLM for renewable energy. Meanwhile, there has not been any dataset of renewable energy
arxiv