Results 111 to 120 of about 9,442,008 (320)

Electrical Conductivities of Conductors, Semiconductors, and Their Mixtures at Elevated Temperatures

Advanced Engineering Materials, EarlyView.
This article presents a comprehensive review of temperature‐dependent electrical conductivity data for multiple material classes at elevated temperatures, highlighting a persistent conductivity gap between metals and semiconductors in the range of 102$\left(10\right)^{2}$– 107$\left(10\right)^{7}$ S/m. Metal–ceramic irregular metamaterials are proposed
Valentina Torres Nieto, Marcia A. Cooper
wiley   +1 more source

An econometric analysis of the link between biodiesel demand and Malaysian palm oil market [PDF]

, 2011
The objective of this study is to describe the important factors affecting Malaysian palm oil industry especially biodiesel demand. To that end a market model representing palm oil production, import, world excess demand, domestic consumption, export ...
Abdel Hameed, Amna Awad, Applanaidu, Shri Dewi, Mohamed Arshad, Fatimah, Shamsudin, Mad Nasir   +3 more
core   +1 more source

Copper‐based Materials for Photo and Electrocatalytic Process: Advancing Renewable Energy and Environmental Applications

Advanced Functional Materials, EarlyView.
Cu‐based catalysts as a cornerstone in advancing sustainable energy technologies are fully reviewed in this manuscript, highlighting their potential in photo‐ and electrocatalysis. It includes metallic copper, copper oxides, copper sulfides, copper halide perovskites, copper‐based metal–organic frameworks (MOFs), and covalent organic frameworks (COFs),
Jéssica C. de Almeida, Yanjie Wang, Thais A. Rodrigues, Paulo H. H. Nunes, Vagner R. de Mendonça, Paulo H. E. Falsetti, Leticia V. Savazi, Tao He, Alexandra V. Bardakova, Aida V. Rudakova, Jie Tian, Alexei V. Emeline, Osmando F. Lopes, Antonio Otavio T. Patrocínio, Jia Hong Pan, Caue Ribeiro, Detlef W. Bahnemann   +16 more
wiley   +1 more source

Do oil price shocks matter? Evidence for some European countries [PDF]

This paper analyzes the oil price-macroeconomy relationship by means of analyzing the impact of oil prices on inflation and industrial production indexes for many European countries using quarterly data for the period 1960-1999.
Fernando Pérez de Gracia, Juncal Cuñado   +1 more
core  

Rational Fine‐Tuning of MOF Pore Metrics: Enhanced SO2 Capture and Sensing with Optimal Multi‐Site Interactions

Advanced Functional Materials, EarlyView.
A pore tuning strategy to amplify the multi‐site MOF‐SO2 interactions is proposed to achieve an enhanced trace SO2 capture and chemiresistive sensing in highly stable isostructural DMOFs by annelating benzene rings. This work provides a facile strategy to achieve tailor‐made stable MOF materials for specific multifunctional applications.
Shanghua Xing, Abdulrahman Mohabbat, István Boldog, Jens Möllmer, Marcus Lange, Yulyan Haiduk, Tobias Heinen, Vladimir Pankov, Oliver Weingart, Christoph Janiak   +9 more
wiley   +1 more source

Characteristics Study of Reservoirs Pores and Mineral Compositions for Black Shale, Northern Guizhou, by Using SEM and X-ray EDS

Yankuang ceshi, 2014
Shale reservoir research has become a focus in the study of shale gas, and the special structure feature of shale development at the nano/micro level pore size. Guizhou is one of the shale gas test pilot areas in our country.
WANG Kun-yang, DU Gu, YANG Yu-jie, DONG Shi-tao, YU Xiao-lin, GUO Jian-wei   +5 more
doaj   +2 more sources

Optimization of CO2 EOR and geological sequestration in high-water cut oil reservoirs

Journal of Petroleum Exploration and Production Technology
In terms of the collaborative optimization of CO2 flooding for Enhanced Oil Recovery (EOR) and CO2 sequestration, previous studies have co-optimized both cumulative oil production and CO2 sequestration by various algorithms. However, these solutions fail
Jia Liu, Fankun Meng, Hui Zhao, Yunfeng Xu, Kai Wang, Chenyang Shi, Zifeng Chen   +6 more
doaj   +1 more source

Web Note No. 18 [PDF]

, 2014
In a recent analysis comparing the current oil production tax, More Alaska Production Act (MAPA, also known as SB 21) to the tax it replaced, Alaska’s Clear and Equitable Share (ACES), Scott Goldsmith, professor emeritus of economics at ISER, found ...
Berman, Matthew
core  

Enhancing CoFe Catalysts with V2CTX MXene‐Derived Materials for Anion Exchange Membrane Electrolyzers

Advanced Functional Materials, EarlyView.
MXene dervied CoFe composites show increased initial Oxygen Evolution Reaction (OER) activity compared to the pure CoFe and MXene in an Anion Exchange Membrane device. Vanadium vacancies in the MXene plays a role in increased OER activity and hinders Fe leaching in the AEM device over using the pure V2C MXene as a support material for the CoFe ...
Can Kaplan, Karuppasamy Dharmaraj, Thorsten Schultz, Leiqiang Qin, Ningjun Chen, Danielle A. Douglas‐Henry, Bastian Schmiedecke, Merve Buldu‐Akturk, Axel Zuber, Iris Dorbandt, Maximilian Reinhardt, Yael Rodriguez‐Ayllon, Yan Lu, Valeria Nicolosi, Norbert Koch, Johanna Rosen, Michelle P. Browne   +16 more
wiley   +1 more source

Key Technologies for the Design of Kilo-Ton Heavy-Duty Ultra-High Derrick Substructure

Shiyou jixie
To meet the demands of exploration and development of 10 000-meter ultradeep wells， research on key technologies for the design of kilo-ton heavy-duty ultra-high derrick substructure was conducted.
Hou Min, Zhou Tianming, Chen Degang, Zhao Bingpeng, Wang Wenchao   +4 more
doaj   +1 more source