Results 111 to 120 of about 256,142 (224)
Layered Nickel–HHTP Networks for Efficient Chemiresistive Sensing of CH4 and CO2
Small, EarlyView.First single‐crystal structure of Ni‐HHTP reveals alternating radical‐rich and closed‐shell layers forming a periodic, sandwich‐like framework. Coordinated and lattice water modulate interlayer spacing. The defined structure enables correlation between architecture and chemiresistive sensing toward CO2 and CH4, supported by theoretical insight into ...
Ignasi Fort‐Grandas +6 more
wiley +1 more source
Tubular Carbonate Concretions from North Island, New Zealand: Evidence for Hydrocarbon Migration and the Subsurface Plumbing System of Cold Seeps [PDF]
, 2009 Among the cold seep research community, it is now appreciated that tubular carbonate concretions are important indicators of hydrocarbon migration in the subsurface.
Nyman, Stephanie Leigh
core
Small, EarlyView.Mg2+ confined within poly(heptazine imide) acts as a heterogenized interfacial charge bridge capable to couple synergistically the semiconductor with Pt co‐catalysts, thus enhancing hydrogen evolution. Through water polarization and hydroxide stabilization, a dynamic Mg2+‐OHδ−‐Hδ+‐Pt motif facilitates proton transfer and overcomes interfacial electron ...
Gabriel A. A. Diab +17 more
wiley +1 more source
Foamed Concrete Sealing Materials for Coal Seam Gas Drainage Boreholes: A Review
Safety Science and Technology, EarlyView.This study investigates the sealing performance of foamed concrete in gas drainage boreholes. By comparing leakage pathways (a, c) with sealed systems (b, d), the research demonstrates how foamed concrete effectively fills mining‐induced fractures and resists deformation.
Jiaxing Zou +6 more
wiley +1 more source
The Journal of Physiology, EarlyView.Abstract figure legend The genetic inactivation of one Mcu allele leads to sex‐specific changes in neuronal function in adult mice, that is, the firing of action potentials and the relationship between cytosolic and mitochondrial Ca2+ levels. The ability to produce NAD(P)H by stimulated neural tissue is largely preserved in male mice but delayed in ...
Jenna Gray +16 more
wiley +1 more source
Processos de interacção geosfera/biosfera em sedimentos marinhos do Golfo de Cádiz [PDF]
, 2005 Mestrado em Ciências das Zonas CosteirasO principal objectivo deste estudo foi avaliar o estado de actividade de alguns vulcões de lama do Golfo de Cádiz, especificamente no que diz respeito a um processo biogeoquímico extremamente importante: oxidação
Duarte, Joana Soares de Oliveira
core
, 2012 To determine the appropriate operating conditions for separating methane (CH4) from drainage coal-bed methane (CBM) mixed with air, a hydrate-based methane separation method is proposed.
Cai, Jing +7 more
core +1 more source
Methane in deep sea hydrothermal plumes. Development of a new in-situ methane sensing technology
, 2008 Information on the concentration and distribution of dissolved methane (CH4), together with other geochemical tracers, in real time is of great value in detecting, monitoring, and understanding the functioning of hydrothermal plumes.
Boulart, Cedric
core +1 more source
Microbial aspects of anaerobic methane oxidation with sulfate as electron acceptor [PDF]
, 2009 Anaerobic oxidation of methane (AOM) is an important methane sink in the ocean but the microbes responsible for AOM are as yet resilient to cultivation.
Jagersma, C.G.
core
Measurement and modeling of the effective thermal conductivity for porous methane hydrate samples
, 2012 The effective thermal conductivities of gas-saturated porous methane hydrates were measured by a single-sided transient plane source (TPS) technique and simulated by a generalized fractal model of porous media that based on self-similarity. The density
Liang DeQing +5 more
core +1 more source