Bumble
发表于 2025-3-23 10:28:57
THEORETICAL STUDY AND EXPERIMENTAL INVESTIGATION OF HYDROGEN ABSORPTION BY CARBON NANOMATERIALS,d in plasma Al.O.. It was found that the soot from chamber outlet containing more than 40% of single-wall carbon nanotubes (SWCNT) was the best hydrogen adsorbent. This sample adsorbed 0.92%wt. of hydrogen at 77K and 10. Pa.
变形
发表于 2025-3-23 15:12:59
INVESTIGATION OF MECHANISM OF FULLERENE DISSOLUTION IN AROMATICAL HYDROCARBONS,ion, which was determined by current methods, between C. solubility and donor force of solvents, it has been concluded that the process of C. dissolution in aromatic hydrocarbons is a process of intermolecular interaction combined with charge-transfer and formation of complexes of the donor-acceptor
Jejune
发表于 2025-3-23 20:16:49
CONDUCTIVITY OF C60 FULLERENE CRYSTALS UNDER MULTI-STEP DYNAMIC COMPRESSION UP TO 300 KBAR,Pa at initial temperature T=293 K. Not monotone behavior of conductivity has been revealed under compression of crystal with pressure increasing: -at first conductivity grows by many orders then it falls very fast. Conductivity increasing is explained by decreasing of bandgap of C. under compression
期满
发表于 2025-3-24 00:32:50
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洞穴
发表于 2025-3-24 06:02:54
ELECTRONIC STRUCTURE EXPLORATION OF ACTIVE ELEMENT SURFACE FOR HYDROGEN SENSOR BASED ON WO3-x NANOPuctures were explored by XPS and TEM methods. It was determined that mean size of nanoparticles is d=10-35 nm, their composition corresponds to protonated nonstoichiometric hydrous tungsten oxide WO.·(OH). there is crystalline hydrate phase on the nanoparticles’ surface. After anneal a content of OH
取之不竭
发表于 2025-3-24 09:17:51
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Ingrained
发表于 2025-3-24 13:25:01
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Heart-Rate
发表于 2025-3-24 16:01:13
CREATION OF HYDROGEN - SELECTIVE TUBULAR COMPOSITE MEMBRANES BASED ON Pd-ALLOYS: I. IMPROVEMENT OF r thickness and membrane cost and ensuring at the same time enhanced permeability and good operating ability. However commercially available porous materials can not be directly used. The development of tubular composite α-Al.O. -based supports for Pd-containing metal membrane is reported. Their dis
小平面
发表于 2025-3-24 19:50:51
HYDRIDES FORMATION IN HOLLOW CYLINDER,when carrying out different technological operations. The level and character of the residual stresses distribution change kinetics of diffusion migration of hydrogen atoms. The process of hydrogen absorption is described by a non-stationary diffusion equation in the field of forces under correspond
我们的面粉
发表于 2025-3-25 02:45:23
COMPUTER SIMULATION OF THE ELECTRON BEAM IRRADIATION EFFECT ON THE MODIFICATION OF CARBON NANOTUBESucture, transport and emission characteristics) are transformed under the electron beam irradiation and depend on the concentration and type of defects induced by the beam. In particular, we have established how these properties can be modified in a controlled way so as to allow the radiation induce