Results 51 to 60 of about 195,466 (308)

Photoswitching Conduction in Framework Materials

Advanced Functional Materials, EarlyView.
This mini‐review summarizes recent advances in state‐of‐the‐art proton and electron conduction in framework materials that can be remotely and reversibly switched on and off by light. It discusses the various photoswitching conduction mechanisms and the strategies employed to enhance photoswitched conductivity.
Helmy Pacheco Hernandez, Stefan Hecht, Wolfgang Wenzel, Lars Heinke, Mariana Kozlowska   +4 more
wiley   +1 more source

Measuring methane emission

, 1994
This article 'Measuring Methane Emission' appeared in the International Rice Research Notes series, created by the International Rice Research Institute (IRRI) to expedite communication among scientists concerned with the development of improved technology for rice and rice-based systems.
Neue, H. U., Wassmann, R., Lantin, R. S., Alberto, M. C., Aduna, J. B.   +4 more
openaire   +1 more source

Intrabandgap States Engineering in Functionalized Nanodiamond to Generate Solvated Electrons for Photocatalysis Under Solar Illumination

Advanced Functional Materials, EarlyView.
The negative electron affinity of diamond allows to emit highly reductive electrons. By introducing intra‐bandgap states and an optimized electron transfer mechanism by surface functionalization with Ru(bpy)3, the formation of solvated electrons is achieved upon solar irradiation.
Benjamin Kiendl, Arsène Chemin, Adam H. Day, Rocio B. Rodriguez, Sneha Choudhury, Franziska Buchner, Kaan Atak, Christoph Merschjann, Emina Hadzifejzovic, Tim D. W. Claridge, Karin Larsson, Amélie Venerosy, Mailis M. Lounasvuori, Natalia Zabarska, Boyan Iliev, Thomas J. S. Schubert, Hugues A. Girard, Jean‐Charles Arnault, John S. Foord, Tristan Petit, Anke Krueger   +20 more
wiley   +1 more source

Short communication: First insights into response to selection for reducing methane emissions in dairy cows

Animal
Genetic selection against methane emissions is one of the levers to reduce the environmental impact of dairy production. Once genetic evaluation of methane emissions is available, the next step is to include this trait in breeding objectives.
S. Fresco, D. Boichard, S. Aguerre, S. Fritz, P. Martin   +4 more
doaj   +1 more source

Quantifying the loss of processed natural gas within California's South Coast Air Basin using long-term measurements of ethane and methane [PDF]

, 2016
. Methane emissions inventories for Southern California's South Coast Air Basin (SoCAB) have underestimated emissions from atmospheric measurements. To provide insight into the sources of the discrepancy, we analyze records of atmospheric trace gas total
Blake, Donald R, Blavier, Jean-Francois L, Hedelius, Jacob K, Roehl, Coleen M, Saad, Katherine M, Toon, Geoffrey C, Vizenor, Nicholas, Wennberg, Paul O, Wunch, Debra   +8 more
core   +1 more source

A large-scale methane model by incorporating the surface water transport [PDF]

, 2016
Author Posting. © American Geophysical Union, 2016. This article is posted here by permission of American Geophysical Union for personal use, not for redistribution.
AghaKouchak, Amir, Liu, Yaling, Lu, Xiaoliang, Zhou, Yuyu, Zhuang, Qianlai   +4 more
core   +1 more source

Self‐Refreshing Bi‐Based Active Sites for Efficient and Durable Electrochemical CO2 Reduction

Advanced Functional Materials, EarlyView.
A self‐refreshing Bi‐based catalyst is developed through the fabrication of a novel basic bismuth nitrate pre‐catalyst, which exhibits differential active sites of Bi2O2CO3 at low potentials and metallic Bi phases at high potentials, self‐repairing capability, and thus wide‐potential‐window efficiency and ultralong durability toward electrochemical CO2
Yuxuan Xiao, Xiaoling Lai, Jinxian Feng, Ziwen Feng, Wendi Zhang, Lun Li, Weng Fai IP, Hui Pan   +7 more
wiley   +1 more source

Assessing the relationship between energy-related methane emissions and the burden of cardiovascular diseases: a cross-sectional study of 73 countries

Scientific Reports, 2023
The energy industry significantly contributes to anthropogenic methane emissions, which add to global warming and have been linked to an increased risk of cardiovascular diseases (CVD).
Oliver Mendoza-Cano, Xóchitl Trujillo, Miguel Huerta, Mónica Ríos-Silva, Agustin Lugo-Radillo, Jaime Alberto Bricio-Barrios, José Clemente Rueda-Abad, Rebeca Yasmín Pérez-Rodríguez, Ana Luz Quintanilla-Montoya, Juan Manuel Uribe-Ramos, Valeria Argentina Mendoza-Olivo, Efrén Murillo-Zamora   +11 more
doaj   +1 more source

Emissions of organic carbon and methane from petroleum and dairy operations in California's San Joaquin Valley [PDF]

, 2013
Petroleum and dairy operations are prominent sources of gas-phase organic compounds in California's San Joaquin Valley. It is essential to understand the emissions and air quality impacts of these relatively understudied sources, especially for oil/gas ...
Angevine, WM, Atlas, E, Beaver, MR, Blake, DR, Boulanger, K, Brioude, J, De Gouw, JA, Ford, TB, Gentner, DR, Gilman, JB, Goldstein, AH, Guha, A, Harley, RA, Kleindienst, TE, Lonneman, WA, Markovic, MZ, Meinardi, S, Murphy, JG, Peischl, J, Ryerson, TB, St. Clair, JM, VandenBoer, TC, Warneke, C, Wennberg, PO   +23 more
core   +1 more source

Covalent Organic Frameworks for Photocatalytic CO2 Reduction: Metal Integration Principles, Strategies and Functions

Advanced Functional Materials, EarlyView.
Covalent organic frameworks (COFs) with metals have been recognized as versatile platforms for photocatalytic CO2 reduction (CO2PRR). Herein, an overview of metal integration strategies for COFs is systematically summarized. Regulatory mechanisms and structure–activity relationships between metal integration and COF‐based CO2PRR are emphasized.
Jie He, Minxian Zhang, Jinqiang Zhang, Hongqi Sun, Shaobin Wang, Xiaoguang Duan   +5 more
wiley   +1 more source