The carbon-doped metal oxide films described provide a low coefficient of friction, typically ranging from about 0.05 to about 0.4. Applied over a silicon substrate, for example, the carbon-doped metal oxide films provide anti-stiction properties, where the measured work of adhesion for a coated...
The present invention is related to carbon-doped metal oxide films. The carbon-doped metal oxide films provide a low coefficient of friction, for example ranging from about 0.05 to about 0.4. In addit
(Fig. 2b). Interestingly, the resonance appears around 125 p.p.m., similar to that of reduced graphene oxide/graphite27, which corresponds tosp2carbons with an electron density very similar to graphite. This means that in this BCN alloy the influence of the electronegativity of N and ...
Carbon doped oxide deposition 优质文献 相似文献 参考文献 引证文献Carbon deposition behaviour in metal-infiltrated gadolinia doped ceria electrodes for simulated biogas upgrading in solid oxide electrolysis cells J. (2015). Carbon deposition behaviour in metal-infiltrated gadolinia doped ceria electrodes for...
it is necessary to synthesize this semiconductor nanostructure doped with metals or non-metals to control the carrier diffusion pathway and charge-carrier recombination. Semiconductor doping with non-metal carbonaceous materials is very popular in photocatalyst systems due to their wide range of light abs...
(N-Q), pyridine-N-oxide (N-4) and N2, can be formed during the formation of N-doped carbon materials. The final nitrogen content in the biocarbon materials highly depends on thecarbonizationor activation temperature, chemical nature of the activating agent and their concentration. Zhu et al....
Metal organic framework (MOF)–derived iron oxide@nitrogen–doped carbon nanocomposites as anode materials for lithium-ion batteries Abstract Iron oxide (Fe2O3) has shown great potential to substitute carbon-based anode materials for lithium-ion batteries because of its high theoretical specific ...
Highly efficient and metal-free electrocatalysts hold promising in industrial water electrolysis with low cost, environmental friendliness and structural stability in wide pH electrolyte. Herein, N and O dual-doped carbon fiber (CF-O-N) has been hydrothermally synthesized as a three-dimensional (3D)...
higher activity and stability than metal and/or metal oxide cat- alyst s.In a recent review, Su et a1.『1 7] and Dai and co—workers [3】highlighted the advantages of using carbon—based metal。 fr ee cat aly sts for sev er al cataly tic r eactions w it h a n impor ta nt ...
Abstract Carbon and iron composites have drawn much attention for their unique electromagnetic properties. In addition, nitrogen doping of carbon can effectively modulate the dielectric properties of carbon. Therefore, synthesis of N-doped carbon and iron composites is an alternative method for obtaining...