| 1 |
Author(s):
Mohamed Krichi, Mhamed Fannakh, Tarik Raffak, Abdullah M. Noman, Abderrahmane Smaali.
Country:
Morocco
Research Area:
Embedded Systems Engineering
Page No:
1-10 |
Comparative Analysis of Battery Performance for Electric Micromobility BLDC MotorsAbstract
This paper presents a comprehensive comparative analysis of battery technologies for electric micromobil ity (EMM) applications, specifically in powering Brushless DC (BLDC) motors. The study evaluates the performance of four key battery types Lead-Acid (Pb-Acid), Nickel-Cadmium (Ni-Cd), Nickel-Metal Hy dride (NiMH), and Lithium-Ion (Li-ion) across a range of critical performance metrics, including response time, overshoot, RMS speed, settling time, speed stability, and energy efficiency. By simulating and testing these batteries the research provides a detailed assessment of their suitability for powering electric scoot ers, e-bikes, and other micromobility vehicles. The findings highlight that Lithium-Ion batteries outperform the other technologies, offering superior speed stability, rapid response, minimal voltage fluctuations, and consistent power delivery |
| 2 |
Author(s):
Kavita Prakash Patil.
Country:
India
Research Area:
Nanotechnology
Page No:
11-18 |
Electrospinning Techniques For The Development Of Heavy Metal Removal Membranes: Principle, PropertiesAbstract
Water scarcity and pollution represents critical global challenges, with anthropogenic activities releasing increasing amounts of contaminants into water bodies. Traditional wastewater treatment methods often fail to effectively remove emerging contaminants, such as pharmaceuticals, organic dyes, pesticides and heavy metals from industries. Electrospun nanofibrous membranes (ENMs) have emerged as promising alternatives for water filtration, offering distinctive structural features, including high specific surface area, interconnected porous structures, and high porosity. Hence, we aim to provide a brief overview of electrospinning including the principle, methods and applications of heavy metal removal from the wastewater. |
| 3 |
Author(s):
Sonal Kumari, Dr. Manoranjan Bar, Dr. Nit Nayana.
Country:
India
Research Area:
Biotechnology
Page No:
19-27 |
Role of Microbes Involved in Industrial BiotechnologyAbstract
Microorganisms are microscopic living organisms found in diverse environments, including soil, water, air, and living hosts. While some microbes cause diseases, most play essential roles in ecosystem functioning, human health, and nutrient cycling. Their rapid growth and metabolic versatility make them valuable in biotechnology and industry. Microbes are widely used in the production of medicines, vaccines, enzymes, biofuels, and fermented foods, as well as in waste management and environmental cleanup. Advances in genetic engineering have enhanced their industrial applications, enabling sustainable production processes. Microorganisms continue to offer promising solutions for global challenges in healthcare, agriculture, energy, and environmental protection. |
| 4 |
Author(s):
Moushumi Satnami, Dr. Ashalata Devi, Dr. Bhanu Prakash Mishra.
Country:
India
Research Area:
Forestry
Page No:
28-42 |
Tree Biomass and Carbon Stock in the Orang National Park, Assam, IndiaAbstract
The present study was conducted in the Orang National Park (ONP), which is the core area of the Orang Tiger Reserve (OTR), Assam, Northeast India. The study examines biomass and carbon stock of trees in the ONP in three different forest stands, i.e., dense, open, and swampy forest stands, respectively. Altogether 45 tree species from 38 genera and 24 families were recorded in the forest. In the dense forest stand, a total of 39 species from 34 genera and 23 families were recorded, in the open forest, 33 species from 29 genera and 20 families were recorded, and in the swampy forest stand, 17 species from 15 genera and 11 families were recorded. The tree density and basal area were 1081 individual ha-1 and 82.62 m2 ha-1 in the dense forest stand, 392 individual ha-1 and 23.54 m2 ha-1 in open forest stand, and 1013 individual ha-1 and 39.43 m2ha-1 in swampy forest stand, respectively. The total tree biomass was 527.894 Mg ha-1 in dense, 160.089 Mg ha-1 in open, and 325.920 Mg ha-1 in the swampy forest stand. Similarly, the total carbon stock in dense was 263.939 Mg C ha-1, 81.160 Mg C ha-1 in open, and 162.962 Mg C ha-1 in the swampy forest stand. The present study revealed that ONP is rich in tree diversity and has high carbon stock potential. The information from this study can help to understand the status of this forest and will be helpful for biodiversity conservation, and also to enhance the management strategies in the future. |
