These nanomaterials have and have been applied as powerful tools for bioassays and medical diag- nostics due to their low cost, high stability, easy preparation, controllable structure and composition, and tunable catalytic activity17,18. attrAacmteodnmg uthcehvinarteioruesstnbaencoaumsaetoerfiiatls...
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In spite of the fact that platinum- and chromium oxide-based catalysts show excellent catalytic performance and they are currently used in industrial processes, there have been attempts to develop new catalysts for propane dehydrogenation due to a high cost of the noble metal Pt and environmental ...
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Although the wide success of noble metal LSPR was applied in photothermal therapy, it is still needed to exploit alternative materials with chemical stability and low cost11. Hybridization strategy enables a nanoscale photosensitizer to achieve an excited state from which it releases vibrational energy ...
The presence of residual stresses in the welded structures is complex to be only calculated by performing experiments or applying analytical formulations. For instance, the experimental measurements of residual stresses and distortions involve some shortcomings related to the complexity, cost, and difficulty...
5. Conclusions WO3 is a well-known semiconductor photocatalyst due to its good response in the solar spectrum, fine metal interactions, mechanical strength, high efficiency, harmlessness and cost-effectiveness. Based on the analysis and summary, it can be clearly found that the commonality of ...
The low cost of glycerol, together with the high functionality of this molecule, make it an ideal starting material for several chemical routes [11]. From the glycerol valorization point of view, one of the most important processes is the hydrogenolysis to diols [12,13]. This reaction can ...
LB: libra=pound 重量单位 13. PSI: pound per inch 磅 14. GAL: gallon 加仑 15. POOH: pull out of hole 起钻 16. RIH: run in hole 下钻 17. WOW: wait on weather 等候天气 18. WOC: wait on cement 候凝 19. WOB: weight on bit 钻压 20. JU: jackup 自升式 21. SEMI: semi ...
In alloying, rhenium is often used but this increases the cost and environmental impact of producing tungsten. Thermomechanical processing and grain refinement methods are alternative routes, requiring high energy input, which is not desirable. Whilst these methods have shown improved ductility, they ...