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Tauseef Akbar,Dr. Amjad Ullah Gussan Maaz Mufti,Numan Khurshid 보안공학연구지원센터 2015 International Journal of Smart Home Vol.9 No.8
Pakistan is facing energy crisis from last decade in spite having huge potential of solar energy. This research work will provide an assessment of the solar potential of Khyber Pakhtunkhwa (K.P.K) region. A comparison of the economic and financial analysis(Net Present Value, Internal Rate of Return, Payback period, and simple payback period) for a stand-alone PV systems for different regions of K.P.K have been done by simulating the solar systems on RET Screen. RET Screen has also been used for studying the effects of slope, latitude, orientation and geographical conditions of the selected six sites of K.P.K. Also, environmental effects such as Greenhouse gas (GHG) emission have been calculated and finally an optimum location for the installation of the solar panels has been proposed based on the results of the RET Screen.
Akbar Hassan,Javed Muhammad Subhan,Iqbal Syeda Tehreem,Khan Muhammad Iftikhar,Anwar Tauseef,Anjum Faiza,Ahmad Ashfaq,Muneeb Muhammad,Ali Asghar,Won Chun Oh 한국세라믹학회 2024 한국세라믹학회지 Vol.61 No.3
To mitigate the increased CO 2 emission, CO 2 reduction to multi-carbon fuels or other useable substances is an appealing yet essential approach. Since, reduction of CO 2 is a thermodynamically uphill process, an economical CO 2 fi xation is only achievable if energy source used is of renewable energy such as solar energy. Photocatalytic CO 2 reduction is a complex pro- cess due to its dependency on catalyst design, selectivity, effi ciency, and photostability. The competence of a photocatalytic CO2 reduction reaction is eff ected by factors, such as the type of photocatalyst used their band-gap energy, surface area, and structure of the crystal. This review discusses the kinetics and thermodynamics of photocatalytic CO 2 reduction and consid- ers the eff ects of parameters like defects and impurity doping on photocatalysis. The study also focusses on the selectivity of products, i.e., methane, methanol, formaldehyde, etc. This comprehensive review provides insights into the development and improvement of photocatalytic effi ciency for CO 2 photoreduction, contributing to the reduction of carbon emissions and a more sustainable future.