Zobrazeno 1 - 10
of 41
pro vyhledávání: '"Yaw D. Yeboah"'
Publikováno v:
Energies, Vol 12, Iss 1, p 107 (2018)
The influence of pyrolysis atmosphere on volatile yield, structural characteristics, and CO2 reaction kinetics have been examined on chars generated from Pittsburgh No. 8 coal at 6.2 bar pressure and 1100 °C in a high-pressure, high-temperature flow
Externí odkaz:
https://doaj.org/article/5bc1176cf66c4119924ad403e81752ec
Publikováno v:
Journal of King Saud University: Engineering Sciences, Vol 7, Iss , Pp 257-269 (1995)
Supported nickel catalysts are used for steam reforming of natural gas and methanation of carbon oxides in hydrogen-rich streams in the production of ammonia, methanol and hydrogen. These catalysts are loaded into reactors in the oxide form and are t
Externí odkaz:
https://doaj.org/article/5eca8fe900284384ab4d6acc6c033392
Publikováno v:
Journal of Analytical and Applied Pyrolysis. 128:379-396
The analysis of tars from the high temperature (1573 K–1773 K) co-pyrolysis of coal (Pittsburgh #8) and biomass (Switchgrass and White Pine) in CO2 has been carried out. The analysis shows that naphthalene content is the maximum in all the tar samp
Publikováno v:
Energies; Volume 12; Issue 1; Pages: 107
Energies, Vol 12, Iss 1, p 107 (2018)
Energies, Vol 12, Iss 1, p 107 (2018)
The influence of pyrolysis atmosphere on volatile yield, structural characteristics, and CO2 reaction kinetics have been examined on chars generated from Pittsburgh No. 8 coal at 6.2 bar pressure and 1100 °C in a high-pressure, high-temperature flow
Publikováno v:
Journal of Alloys and Compounds. 860:158404
We explored the influence of bath compositions on the performance of as-deposited (ASD) Co-Ni-Mo-P electrocatalyst for the electrooxidation of ethanol using single-factor analysis. Further the effects of annealing temperature of the ASD electrocataly
Publikováno v:
ECS Transactions. 61:31-42
A new electroless bath was formulated using a mixture of two reducing agents - NaH2PO2 and formaldehyde – for the synthesis of electroless Cu-Ni-Mo-P at pH of 10.2 and 80oC. High material loading was obtained at high Cu2+/ Ni2+ molar ratio (> 1.0)
Autor:
Venroy George Watson, Dhevathi Rajan Rajagopalan Kannan, Larry Morris, Annadanesh Shellikeri, Pedro L. Moss, Mark H. Weatherspoon, Jim P. Zheng, Yaw D. Yeboah, Egwu Eric Kalu
Publikováno v:
ECS Meeting Abstracts. :97-97
Lithium iron phosphate has been a promising cathode for application in lithium ion batteries (LIBs) due to safety, flat discharge profile and high theoretical capacity of 170 mAh/g. Despite the positive attributes, lithium iron phosphate cathode fabr
Autor:
Venroy George Watson, Zion Haynes, Yaw D. Yeboah, Mark H. Weatherspoon, Jim P Zheng, Egwu Eric Kalu
Publikováno v:
ECS Meeting Abstracts. :59-59
Lithium ion batteries (LIBs) have dominated the energy storage industry with carbon as the main anode material and also one of the limiting factors for improved capacity performance. With this widespread use of carbon as the anode, there is a need to
Publikováno v:
Energy & Fuels. 26:2376-2385
Depolymerization of cellulose is a significant part of the challenge in converting lignocellulosic biomass to valuable products such as monomeric sugars. Aiming to develop a new approach for efficient depolymerization of cellulose, we explored a sequ
Publikováno v:
Energy & Fuels. 25:4937-4943
In determining char reactivity using thermogravimetric analysis (TGA), typically the sample is heated in an inert atmosphere until the reaction temperature is achieved and the gas is switched to th...