Results 111 to 120 of about 155,363 (336)
Advanced Functional Materials, EarlyView.Rationally‐designed advanced carbon‐based single‐atom catalysts with isolated CuN2O2 active sites anchored in N,O‐doped porous carbon facilitate water dissociation and nitrate reduction, accelerating proton supply for efficient electrosynthesis of ammonia.
Yan Li +14 more
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Advanced Functional Materials, EarlyView.A Ni‐doped PBSCN20 air electrode is proposed as a promising air electrode material for reversible protonic ceramic cells. An isovalent doping significantly facilitates oxygen vacancy formation and proton uptake while simultaneously reducing the energy barrier for proton migration.
Jiwon Yun +7 more
wiley +1 more source
Proteomics quantification of protein nitration
Reviews in Analytical Chemistry, 2013 Protein tyrosine nitration is a post-translational modification (PTM) that can occur in biological systems under conditions of oxidative stress. This PTM can impact protein structure and function and has been linked to diseases such as Alzheimer’s ...
Evans Adam R., Robinson Renã A.S.
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Biomass Native Structure Into Functional Carbon‐Based Catalysts for Fenton‐Like Reactions
Advanced Functional Materials, EarlyView.This study indicates that eight biomasses with 2D flaky and 1D acicular structures influence surface O types, morphology, defects, N doping, sp2 C, and Co nanoparticles loading in three series of carbon, N‐doped carbon, and cobalt/graphitic carbon. This work identifies how these structural factors impact catalytic pathways, enhancing selective electron
Wenjie Tian +7 more
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Nitrate reduction in the rumen of the grazing sheep [PDF]
, 1959 N. D. Jamieson
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Advanced Functional Materials, EarlyView.A cerium oxide‐carbon nanohybrid catalyst is synthesized via two distinct routes and is integrated into H‐type cells and gas diffusion layers (GDLs) to enhance electrochemical performance. Structural variations significantly affect performance, with the solvothermal sample exhibiting higher current densities.
Alessia Pollice +9 more
wiley +1 more source
THE USE OF SILVER NITRATE AS A VITAL STAIN, AND ITS DISTRIBUTION IN SEVERAL MAMMALIAN TISSUES AS STUDIED WITH THE ELECTRON MICROSCOPE [PDF]
, 1955 Edward W. Dempsey, George B. Wislocki
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Gearing of nitrate ions in ammonium nitrate
The Journal of Chemical PhysicsReorienting polyatomic ions such as NH4+ and NO3− exhibit weak magnetic fields because the ions at the extremities trace out current loops; if the periodic reorientations become long-range ordered (i.e., gearing of neighboring NO3−), then the magnetic susceptibility should exhibit a unique signature along the different crystallographic axes.
Na Du +5 more
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Green Processing and Synthesis, 2012 The vapor phase nitration of propane was successfully investigated in a multi-step microstructured reactor. The concept integrates heating, evaporation of reactants, the reaction channel, and the quenching and cooling of the product mixture; all done in ...
Löwe Holger +5 more
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