Journal of Technology Innovations and Energy最新文献

{"title":"The Characterization of Nanomaterias Using Scanning Electron Microscopy and Environmental Applications","authors":"DR Joseph Owolabi","doi":"10.56556/jtie.v1i1.195","DOIUrl":"https://doi.org/10.56556/jtie.v1i1.195","url":null,"abstract":"Nano materials are classes of substances that have structural components smaller than 100nm and this includes nanoparticles with at least 2-D between 1 and 100nm in the Nano scale. Nano materials have small size which having at least 1-D 100nm or less. It can be Nano scale in 1-D, 2-D, or 3-D and exist in single, fused, aggregated forms with spherical, tubular and irregular shape. The samples of Nano materials were analyzed with scanning electron microscopy to provide images of Nano particles and their agglomerates in sufficient resolution that gives images of Nano materials with clearly identifiable particles.  Nano materials have significant commercial impacts that can be increased in the future. Nano materials have good potential for developing the ways in which materials are generated that, the range and nature of functionalities can be accessed. Applications of Nano materials in the environment are different from one another depending on the type of devices used such as nanotechnologies in coatings for exterior surfaces, solar cells for renewable energy and de-colorization of dyes by the effect of Nano composites, medicine, textile, household, construction, chemical, automotive, electronics and engineering industries.","PeriodicalId":29809,"journal":{"name":"Journal of Technology Innovations and Energy","volume":"21 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-03-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72750416","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Mobile Technology's Role in Meeting Sustainable Development Goals","authors":"S. Dar, Dr Naseer Ahmad","doi":"10.56556/jtie.v1i2.180","DOIUrl":"https://doi.org/10.56556/jtie.v1i2.180","url":null,"abstract":"It has become increasingly important for companies in the twenty-first century to consider environmental sustainability. Various industries have taken varied approaches to environmental protection. Every major cell phone company has gotten behind this great cause at some point. The digital divide exists even in the most remote regions of the world, where there is little or no infrastructure. Cellular technology adoption continues to climb even as prices come down for smartphones and the availability of reliable networks expands. Because mobile devices are so widely available and frequently used, many forward-thinking individuals are turning to them to help eliminate knowledge gaps, alleviate poverty, and enhance the environment. According to the GSMA's sixth annual SDG impact report, the mobile industry's contribution to all 17 Sustainable Development Goals (SDGs) increased in 2020. We are barely half-way to our potential impact on attaining the Sustainable Development Goals because of this worldwide pandemic. Given that the 2030 SDG targets are only 10 years away, progress cannot be taken for granted. There is a strong correlation between mobile phone uses in all the countries of the world. Thus, the purpose of the study is to demonstrate how mobile technology helps achieve long-term sustainable development goals.","PeriodicalId":29809,"journal":{"name":"Journal of Technology Innovations and Energy","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-03-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91123907","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"C++ Software Program for Downdraft Gasifier Design and Development","authors":"A. Radwan","doi":"10.56556/jtie.v1i2.152","DOIUrl":"https://doi.org/10.56556/jtie.v1i2.152","url":null,"abstract":"Biomass gasification is an important process of converting biomass into a gaseous fuel through a sequence  processes of thermochemical reactions. Prototype of down draft gasifier was designed to generate synthesis gas for house hold applications.  C++  Software Program for the design and development of downdraft gasification  system  was done.","PeriodicalId":29809,"journal":{"name":"Journal of Technology Innovations and Energy","volume":"190 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-03-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77504340","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Introductory Technology as It Impacts Modern Society in The World","authors":"U. Maiwada","doi":"10.56556/jtie.v1i1.143","DOIUrl":"https://doi.org/10.56556/jtie.v1i1.143","url":null,"abstract":"Technology may be defined as the tangible and immaterial things created either by application or mental and physical work in order to achieve a goal. Technological education, from the other side, does not concentrate on a certain job path but rather on providing fundamental technical skills. As a result, while all technical education programmes are technical in nature, not all technical education programmes are vocational in nature. This subtle relationship explains the interchangeable usage of both names in scholarly literature. According to Nigeria's national education plan, technical education is focused on the development of highly technological human resources with the goal of producing a national pool of skilled and self-sufficient artisans, technicians, including technicians in technical and vocational fields. Education is just a \"par excellent\" tool for national development in the world. Non-governmental groups, communities, and people have all actively participated, as has the government. As a result, it is vital for the country to articulate clearly and unequivocally the philosophy and aims that motivate its investment in education. That was what the National Education Policy wants to achieve. According to the study's findings, one of most endemic difficulties militating against participants' performance throughout introductory Technology are really a lack of training infrastructure, a shortage of teaching staff, insufficient discovering, a vast curriculum, poor appreciation and compensation, as well as inefficient guardian and counseling center.","PeriodicalId":29809,"journal":{"name":"Journal of Technology Innovations and Energy","volume":"21 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-02-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79930644","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Using Science, Technology, and Innovation (Sti); in Achieving Sustainable Development in Developing Countries (Dcs)","authors":"U. Maiwada, Ahmad Aliyu Jamoh","doi":"10.56556/jtie.v1i1.142","DOIUrl":"https://doi.org/10.56556/jtie.v1i1.142","url":null,"abstract":"University-industry relations need to be strengthened; several institutions have technology transfer offices that assist in the formation of spin-off companies. On inventions and technologies, different commercialization routes, the functions of technology transfer offices, and diverse organizational structures will be examined. By showing current innovation and technology, this paper contributes to attaining sustainable development for developed nations by academic and agricultural industry report, development, and commercialization operations. This research aims to analyses and completely examine the scientific and technical literacy approaches for sustainable development in industrialized nations. The evident necessity of sustainable development on supporting scientific and technical advancement in the world's \"developed,\" \"developing,\" and \"under-developed\" countries is obvious. In this research, we look at how most countries maintain scientific and technical progress. The study also looked at the ideas that underpin the implementation of scientific and technical literacy, with a focus on sustainable development. As a result, proposals on how the Federal government or other agencies may promote sustainable interms of science, technology, including innovation were made.","PeriodicalId":29809,"journal":{"name":"Journal of Technology Innovations and Energy","volume":"23 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-02-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88917207","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A Review, Phyto-Electricity: Generation Of Electricity From (Solanum Tuberosum)","authors":"Samuel Adigbo, D.A Ajadi, O. Akinrinola, G.A Isola","doi":"10.56556/jtie.v1i1.119","DOIUrl":"https://doi.org/10.56556/jtie.v1i1.119","url":null,"abstract":"Electrical energy is possibly the most adaptable form of energy in modern economies, and it is thus inextricably related to human and economic progress. Its expansion has exceeded that of any other fuel, resulting in ever- increasing market share. This trend is projected to continue in the coming decades, pa rticularly among rural populations in developing nations who are beginning to climb t he \"energy ladder\" and get connected to power grids. As a result, electricity merits sp ecial attention in terms of its contribution to global greenhouse gas emissions, as evid enced by the continued development of low-carbon power generation technology. Phyto-electricity is the process of generating or getting energy from green plants by using them as an electrolyte and inserting different metal plates in them to act as electrode in other to tap into the energy embedded in them and converting them to useful electric energy. Nowadays generating electricity from green plant has become very popular, but phyto-electric power generation has not been able to supply substantial energy to humans and this is due to the low electron in the plants used to generate electricity. In past research people have used trees to generate electricity. The phyto-electric power system works on same principle as the battery. In this design potato will be used as a source of power or as the green plant the battery which is filled with electrolytes, the more the electrolyte the higher the voltage that is readily available to be used, in other to be able to savor the power from the potato two dissimilar metals was used and the metals used were iron and zinc. After completing all of the paper design and analysis, the project was implemented, b uilt, and tested to guarantee that it functioned properly. Electricity was generated and it was used to power a LED, the total resistance of the wire is 1Ω, there is also voltage loss across each node. This project was a success, but more research still needs to be done. And this project is a prove that energy are available in our surroundings, they are just needed to be investigated and further researched and there are more areas of energy and technology development that are yet to be addressed that are various problems faced by man in his day to day activities","PeriodicalId":29809,"journal":{"name":"Journal of Technology Innovations and Energy","volume":"37 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-02-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81399359","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Transiting from Manual Voting to Electronic Voting System for Enduring Democratic Governance in Nigeria: The Imperative for Digital Remedy","authors":"Chima Paul","doi":"10.56556/jtie.v1i1.131","DOIUrl":"https://doi.org/10.56556/jtie.v1i1.131","url":null,"abstract":"The paper investigates the enormity of hitches tied to transiting from manual-based electoral systems to the electronic voting system and determine whether hurdles with the electronic voting system could be sufficient enough to prevent Nigeria from adopting it to enhance her democratic governance in the 21st century. This enquiry was prompted on the ground that there are mixed reactions from different individuals, scholars and societies that the Nigerian state is not ripe for electronic voting and as such may not be able to sustain it if it eventually steps into full adoption of electronic voting system. Therefore, they argue that the status quo ante should be maintained. However, available documentary evidence and cases drawn from other climes where electronic voting has been practised across the globe show that the cost-saving potential of electronic voting is limitless, it eliminates electoral frauds, votes are completed and submitted online, thereby saving ample time, it restricts movement, which eventually eliminates voter apathy caused by fear of violence, etc. On the other hand, most scholars are overwhelmingly inclined to the opinion that the electronic voting system is capable of exacerbating the digital divide as it is lopsided in affecting the turnout of certain groups of citizens. This implies that e-voting will favour only well-educated and wealthy people to the detriment of the downtrodden in the society. The paper however concludes that the Achilles’ heel of transiting from manual to the electronic voting system identified are tangential and could be surmounted with the passage of time through sensitization and awareness creation.","PeriodicalId":29809,"journal":{"name":"Journal of Technology Innovations and Energy","volume":"6 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78765631","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Numerical study of convective heat transfer and of turbulent forced of differents Nanofluids in channel","authors":"M. Bekhti, Rachid Saim","doi":"10.56556/jtie.v1i1.127","DOIUrl":"https://doi.org/10.56556/jtie.v1i1.127","url":null,"abstract":"In this study, the flow field and heat transfer of differents nanofluids (AL2O3, CuO, SiO2, ZnO), turbulent forced convection in a channel. The surface of the channel is hot Th= 310 K. Simulations are carried out for constant water Prandtl number of 6.99, Reynolds numbers from 20,000, 30,000, 40,000, 50,000 to 60,000, nanoparticles volume fractions of 0, 0.01, 0.02, 0.03, 0.04 and nanoparticles diameter of 30 nm. The finite volume method and SIMPLE algorithm and k-e are utilized to solve the governing equations numerically. The numerical results showed that with enhancing Reynolds numbers and volume fractions, average Nusselt number increases.","PeriodicalId":29809,"journal":{"name":"Journal of Technology Innovations and Energy","volume":"22 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85449657","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}