Results 81 to 90 of about 164,259 (298)

Enhancing properties of iron and manganese ores as oxygen carriers for chemical looping processes by dry impregnation [PDF]

open access: yes, 2015
The use of naturally occurring ores as oxygen carriers in CLC processes is attractive because of their relative abundance and low cost. Unfortunately, they typically exhibit lower reactivity and lack the mechanical robustness required, when compared to ...
Anthony, Edward J.   +8 more
core   +1 more source

Inhibition Experiments on Anaerobic Methane Oxidation [PDF]

open access: yesApplied and Environmental Microbiology, 1985
Anaerobic methane oxidation is a general process important in controlling fluxes of methane from anoxic marine sediments. The responsible organism has not been isolated, and little is known about the electron acceptors and substrates involved in the process.
Alperin, Marc J, Reeburgh, William S
openaire   +4 more sources

Short‐Wavelength Infrared Imaging with Organic Photodetectors Based on Non‐Fullerene Acceptors with Detection above 1200 nm

open access: yesAdvanced Materials, EarlyView.
Solution‐processed organic photodetectors (OPDs) based on two novel low band gap non‐fullerene acceptors BZIC‐2F and BZIC‐2Cl, when blended with common polymer donor P3HT, extend detection range beyond 1200 nm with superior performance, rivaling costly inorganic sensors and past literature.
Zhuoran Qiao   +18 more
wiley   +1 more source

Fundamental Limitation in Electrochemical Methane Oxidation to Alcohol: A Review and Theoretical Perspective on Overcoming It

open access: yesAdvanced Science, 2023
The direct conversion of gaseous methane to energy‐dense liquid derivatives such as methanol and ethanol is of profound importance for the more efficient utilization of natural gas.
M.R. Ashwin Kishore   +2 more
doaj   +1 more source

Leaftronics: Bio‐Fractal Scaffolds From Leaf Venation for Low‐Waste Electronics

open access: yesAdvanced Materials, EarlyView.
“Leaftronics” transforms naturally evolved leaf venation into quasi‐fractal scaffolds for sustainable electronics. Polymer‐infiltrated leaf skeletons can be used to fabricate ultra‐smooth, reflow‐ and thin‐film‐compatible decomposable substrates, while making the same lignocellulose networks conducting results in flexible transparent electrodes.
Rakesh Rajendran Nair   +3 more
wiley   +1 more source

Isolation, purification and characterization of an anaerobic methane oxidizer

open access: yes浙江大学学报. 农业与生命科学版, 2002
An anaerobic bacterial isolate capable of oxidizing methane anaerobically was isolated from a rice soil developed from coastal saline soil and was named Strain AMOB3.
MIN Hang   +4 more
doaj   +1 more source

Anaerobic oxidation of methane in grassland soils used for cattle husbandry [PDF]

open access: yesBiogeosciences, 2012
While the importance of anaerobic methane oxidation has been reported for marine ecosystems, the role of this process in soils is still questionable.
A. Bannert   +11 more
doaj   +1 more source

Rising methane gas bubbles form massive hydrate layers at the seafloor [PDF]

open access: yes, 2004
Extensive methane hydrate layers are formed in the near-surface sediments of the Cascadia margin. An undissociated section of such a layer was recovered at the base of a gravity core (i.e.
Haeckel, Matthias   +3 more
core   +1 more source

Oxidation of Methane

open access: yesJournal of the Fuel Society of Japan, 1953
メタンを燐酸, 硼酸, 砒酸, アンチモン酸系のいわゆる酸化能力の弱い解媒を用いて常圧気相で約600℃の温度で空気酸化してホルムアルデヒドを合成し, 各触媒のホルムアルデヒド生成能力を比較した。用いた触媒の中では, 砒酸鉄に金属酸化物を添加した数種の触媒を除いてホルムアルデヒドの生成能力が低いことを認めた。
openaire   +2 more sources

Recent Progress in the Phase‐Controlled Synthesis of Ruthenium Nanocrystals for Catalytic Applications

open access: yesAdvanced Materials, EarlyView.
Template effect and kinetic control enable crystal‐phase engineering of Ru nanocrystals, granting access to either metastable fcc‐Ru or stable hcp‐Ru with distinct surface structures, thermal stabilities, and catalytic behaviors. Moreover, the hcp‐Ru can further serve as an epitaxial template to direct Pd and Rh nanocrystals into the metastable hcp ...
Jianlong He   +3 more
wiley   +1 more source

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