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Papers by Nafeez Rahman

Journal of Medicinal Chemistry, 2020

Acebutolol CCCC(=O)Nc1ccc(OCC(O)CNC(C)C)c(c1)C(=O)C No 25 15 1 Acetaminophen CC(=O)Nc1ccc(O)cc1 N... more Acebutolol CCCC(=O)Nc1ccc(OCC(O)CNC(C)C)c(c1)C(=O)C No 25 15 1 Acetaminophen CC(=O)Nc1ccc(O)cc1 No 2203 4099 622 659 Acetazolamide CC(=O)Nc1nnc(s1)S(=O)(=O)N Yes 57 58 9 Acetohexamide CC(=O)c1ccc(cc1)S(=O)(=O)NC(=O)NC2CCCCC2 Yes 0 0 0 Acetylsalicylic Acid CC(=O)Oc1ccccc1C(=O)O No 910 2546 270 305 Acitretin COc1cc(C)c(\C=C\C(=C\C=C\C(=C\C(=O)O)\C)\C)c(C)c1C No 100 33 5 Acrivastine Cc1ccc(cc1)C(=CCN2CCCC2)c3cccc(C=CC(=O)O)n3 No 7 3 0 Acyclovir NC1=Nc2c(ncn2COCCO)C(=O)N1 No 980 443 184 158 Adefovir Dipivoxil CC(C)(C)C(=O)OCOP(=O)(COCCN1C=NC2=C1N=CN=C2N)OCOC(=O)C(C)(C)C No 23 6 3 Albendazole CCCSc1ccc2[nH]c(NC(=O)OC)nc2c1 No 15 17 16 13 Albuterol CC(C)(C)NCC(O)c1ccc(O)c(CO)c1 No 601 1001 58 48 Alendronate NCCCC(O)(P(=O)(O)O)P(=O)(O)O No 1394 1472 48 40 Alfuzosin COc1cc2nc(nc(N)c2cc1OC)N(C)CCCNC(=O)C3CCCO3 No 52 18 15 10 Aliskiren COCCCOc1cc

Grand Renewable Energy proceedings, 2018

Abstract All over the world, electricity production depends on non-renewable sources i.e. oil, ga... more Abstract All over the world, electricity production depends on non-renewable sources i.e. oil, gas and coal, which are limited natural resources. Under developed country like Bangladesh are always in shortage of electricity which is a clear barrier for development. It is high time to search for alternating energy sources. This paper introduces a new renewable biomass source in Pathor Kuchi Leaf (PKL) or Bryophyllum pinnatum solution. PKL has already undergone several testing processes and in this paper the pH behavior and Cell Potential is under investigation. These parameters are quite necessary before fully integrating PKL in Energy Grid. The experiment was conducted on 6 different PKL cell with different concentration of PKL juice. Cell no. 1 & cell no. 6 showed an initial pH of 3.37 and 3.40, which is quite acidic. PKL cells were also tested with a 5% CuSO4.5H2O solution which after being mixed together showed pH of 3.37. As for Cell Potential, a more theoretical approach was followed. For each unit cell 1.85 V cell potential was found which add up to 11.1 V for 6 cells. These results indicate a threshold for highest electricity generation from 6 unit PKL Battery.

The paper is designed in two consecutive categories. The first part will include sociocultural ef... more The paper is designed in two consecutive categories. The first part will include sociocultural effects and acceptability toward a new technology concept in a particular region of Bangladesh. The following part will describe the design of the optimized model with financially viable features which also include lifetime analysis, internal rate of return, payback time, annual savings analysis, risk analysis, etc. In conclusion, everything will be compared with local and national government policies that have already made up to analyze the future of this research. In Bangladesh, there is an ever-sustaining problem of electricity crisis in rural zones which is mainly due to imbalance in demand and supply of electricity from fossil fuel or natural gas-based power plants. In the paper, a different way is about to propose which will not only cover up the consumer demand with full potential but also sort out the ways to be beneficiary from selling of electricity to the local or national elect...

Lecture Notes in Bioengineering

This paper presents an experimental study on electrochemical properties of Bryophyllum pinnatum L... more This paper presents an experimental study on electrochemical properties of Bryophyllum pinnatum Leaf (BPL)/PKL battery in terms of equilibrium constant of cell reaction, gas evolved from cell and observed voltage and current variation with respect to the change of composition of fueled solution of PKL cell. It is found that (compare to a lead–acid battery of same rating used in motorbike) voltage and current decrease sharply due to the lower concentration of electrolyte and fast reaction rate in PKL sap. The current density can be expanded by putting salt bridge/separator to increase the reaction rate between secondary salt and PKL sap. Additionally, it is identified that a low amount of H2 gas can be extracted as by-product during electricity production from PKL battery. The rapid decrease in charge is improved through secondary salt in PKL juice. Additionally, the presence and amount of H2 gas are identified to check the scale of risk for flammability associated with PKL/BPL battery compared to conventional lead–acid batteries. At instance, the work is significantly important for the low-income people who require a minimum amount of electricity to change their state of living.

2016 4th International Conference on the Development in the in Renewable Energy Technology (ICDRET), 2016

International Journal of Engineering Applied Sciences and Technology

International Conference Papers by Nafeez Rahman

Grand Renewable Energy 2018 - International Conference and Exhibition, 2018

Abstract All over the world, electricity production depends on non-renewable sources i.e. oil, ga... more Abstract
All over the world, electricity production depends on non-renewable sources i.e. oil, gas and coal, which are limited natural resources. Under developed country like Bangladesh are always in shortage of electricity which is a clear barrier for development. It is high time to search for alternating energy sources. This paper introduces a new renewable biomass source in Pathor Kuchi Leaf (PKL) or Bryophyllum pinnatum solution. PKL has already undergone several testing processes and in this paper the pH behavior and Cell Potential is under investigation. These parameters are quite necessary before fully integrating PKL in Energy Grid. The experiment was conducted on 6 different PKL cell with different concentration of PKL juice. Cell no. 1 & cell no. 6 showed an initial pH of 3.37 and 3.40, which is quite acidic. PKL cells were also tested with a 5% CuSO4.5H2O solution which after being mixed together showed pH of 3.37. As for Cell Potential, a more theoretical approach was followed. For each unit cell 1.85 V cell potential was found which add up to 11.1 V for 6 cells. These results indicate a threshold for highest electricity generation from 6 unit PKL Battery.

Journal of Medicinal Chemistry, 2020

Grand Renewable Energy proceedings, 2018

Lecture Notes in Bioengineering

2016 4th International Conference on the Development in the in Renewable Energy Technology (ICDRET), 2016

International Journal of Engineering Applied Sciences and Technology

Grand Renewable Energy 2018 - International Conference and Exhibition, 2018

Abstract All over the world, electricity production depends on non-renewable sources i.e. oil, ga... more Abstract
All over the world, electricity production depends on non-renewable sources i.e. oil, gas and coal, which are limited natural resources. Under developed country like Bangladesh are always in shortage of electricity which is a clear barrier for development. It is high time to search for alternating energy sources. This paper introduces a new renewable biomass source in Pathor Kuchi Leaf (PKL) or Bryophyllum pinnatum solution. PKL has already undergone several testing processes and in this paper the pH behavior and Cell Potential is under investigation. These parameters are quite necessary before fully integrating PKL in Energy Grid. The experiment was conducted on 6 different PKL cell with different concentration of PKL juice. Cell no. 1 & cell no. 6 showed an initial pH of 3.37 and 3.40, which is quite acidic. PKL cells were also tested with a 5% CuSO4.5H2O solution which after being mixed together showed pH of 3.37. As for Cell Potential, a more theoretical approach was followed. For each unit cell 1.85 V cell potential was found which add up to 11.1 V for 6 cells. These results indicate a threshold for highest electricity generation from 6 unit PKL Battery.