|
|
|
|
|
Juhyeong Kim, Junho Lee, Hwajeong Ryu, Yoon Hwa, Aneel Pervez, Taeyong Choi, Suyong Nam and Yoonkook Son
In this study, we investigate the electrochemical properties of a nickel oxide-carbon (NiO/C) material, synthesized in the form of highly porous carbon nanofibers through the electrospinning of polymers such as polyacrylonitrile (PAN) and polystyrene (PS...
ver más
|
|
|
|
|
|
|
|
|
|
|
Hongsheng Yu, Xiaodong Yu, Hongwei Gao, Luigi T. DeLuca, Wei Zhang and Ruiqi Shen
The slow regression rate induced by the high pyrolysis difficulty has limited the application and development of hydroxyl-terminated polybutadiene (HTPB)-based fuels in hybrid rocket propulsion. Nickel oxide (NiO) shows the possibility of increasing the ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Aleksey V. Zhuzhgov, Lyubov A. Isupova, Evgeny A. Suprun and Aleksandr S. Gorkusha
This study revealed an increased reactivity of centrifugally thermoactivated products of gibbsite toward aqueous solutions of nickel nitrate at room temperature as well as under hydrothermal conditions. X-ray, thermal, microscopy, adsorption and chemical...
ver más
|
|
|
|
|
|
|
|
|
|
|
Yifan Jiang, Karen C. Bustillo and Thomas M. Devine
Aqueous zinc ions lower the corrosion rate of Alloy 600, which helps lower the radiation dose rate in pressurized water reactors (PWRs). The influence of zinc on the electrochemical behavior of Alloy 600 in PWR primary water (PW) at 320 °C was investigat...
ver más
|
|
|
|
|
|
|
|
|
|
|
Rishikesh Karthikeyan, Satyanaryanan Seshadri, V Subramanya Sarma and M Kamaraj
India?s growing power demands and emission norms require more efficient coal-based power plants. The shifting of power plants from subcritical to ultra-supercritical (USC) steam conditions could improve efficiency by 12% and reduce CO2" role="presentatio...
ver más
|
|
|
|
|
|
|
|
|
|
|
Miroslaw Wyszkowski and Natalia Kordala
Soil contaminated with petroleum substances is classified as hazardous, i.e., particularly harmful to the proper functioning of environmental ecosystems. It is therefore necessary to take measures to restore the homeostasis and ecological potential of de...
ver más
|
|
|
|
|
|
|
|
|
|
|
Quang-Trung Nguyen, Truong-Giang Le, Philippe Bergonzo and Quang-Thuan Tran
This work describes a straightforward method using one-step preparation of graphene/nickel nanocomposite materials from low-cost materials including graphene oxide and nickel metal. Repetitive CVs lead to the simultaneous deposition of metallic nickel na...
ver más
|
|
|
|
|
|
|
|
|
|
|
Mohammad Shah Jamal, Khan Sobayel, Halina Misran, Taskina Nasrin, Khaled Althubeiti, Hend I. Alkhammash, Md. Shahiduzzaman, Kamaruzzaman Sopian, Nowshad Amin and Md. Akhtaruzzaman
|
|
|
|
|
|
|
|
|
|
|
Andri Isak Thorhallsson and Sigrun Nanna Karlsdottir
The corrosion behaviour of a new titanium-based alloy, with nickel, molybdenum and zirconium as the main alloying elements, was studied in a simulated geothermal environment at various phase conditions of a corrosive fluid. Corrosion testing of carbon st...
ver más
|
|
|
|
|
|
|
|
|
|
|
Tomás Cortés-Arcos, Rodolfo Dufo-López and José L. Bernal-Agustín
Estimating the degradation costs of lithium-ion batteries is essential to the designs of many systems because batteries are increasingly used in diverse applications. In this study, cyclic and calendar degradation models of lithium batteries were conside...
ver más
|
|
|
|
|
|