A new equation relating oxygen content y to copper valence 2+p has been derived and proposed. Compared to the previous equation, there is a corrected function in the new equation. The corrected function depends on dopant content x and copper oxidation level p. As a metal M is substituted ...
Write a balanced equation for the reaction between solid silver monoxide and solid carbon to produce solid silver and carbon dioxide gas. Write word equations for the following chemical reactions. a. Pure copper can be produced by heating copper(II) sulfide in the...
Engineering unsymmetrically coordinated Cu-S1N3 single atom aites with enhanced oxygen reduction activity Nat. Commun., 11 (1) (2020), p. 3049 View in ScopusGoogle Scholar [47] M. Zhao, N. Zhang, R. Yang, D. Chen, Y. Zhao Which is better for nanomedicines: nanocatalysts or single-atom...
unit ofTOC, and the removal rate of fluorescent DOM is as high as 94.46%, suggesting that organic compounds can be degraded by biological treatment. Accordingly, the removal rate ofchemical oxygen demand(COD) reaches 95.00%, and its concentration decreases from about 4000 mg/L to 200 mg...
if oxygen is added to the working fluid, copper oxide I (CuO) or copper oxide II (CuO22) is formed on the copper surface. The amount of copper oxide on the surface depends on the electrochemical potential and the concentration of oxygen in the water [10,11]. A copper oxidation layer ...
In this context, photocatalysts, nano-adsorbents, nano-films, and nano-metals were used, especially nano-copper oxide which was 94.5% effective for removing chemical oxygen demand from contaminated water in a time-dependent manner under standard conditions [17]. Moreover, bio-generated CuO-NPs ...
aIn exchange the plant lets out oxygen through its leaves 在交换植物通过它的叶子放掉氧气[translate] a警报 Warning[translate] a工作台面与地高度 Work floor and place altitude[translate] a注意力和时间应花在功课上 The attention and the time should spend in the schoolwork[translate] ...
energy occur around the Cu(I) ion and involve residues C13 and C16. R22 is also part of the hydrogen bond network and shows favorable contributions of electrostatic interactions since the guanidino group of the side chain forms a hydrogen bond with the carbonyl oxygen of G61 of the opposite ...
Reactive oxygen species s.d.: Standard deviation SEC: Size exclusion chromatography SOD: Superoxide dismutase SPR: Surface plasmon resonance TEV: Tobacco etch virus TIP3P: Transferable intermolecular potential with 3 points Tris/HCl: Tris(hydroxymethyl)aminomethane hydrochloride UV: Ultraviolet...
宋克兴;郜建新;姜细想;陈益斌;邢建东.Kinetic equation based on non-steady-state diffusion of oxygen in solid copper.中国有色金属学会会刊:英文版.2005.589-593Song Ke-xing,Gao Jian-xin,et al.Kinetic equation based on non-steady-state diffusion of oxygen in solid copper.Transactions of Nonferrous ...