Results 91 to 100 of about 3,342,283 (351)
Cailiao gongcheng, 2017 With waste walnut shell as raw material, biomass based porous active carbon was made by microwave oven method. The effects of microwave power, activation time and mass fraction of phosphoric acid on adsorptive property of biomass based porous active ...
ZHANG Hao +3 more
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Porous Carbon Monoliths Made from Cellulose and Starch
C, 2020 Porous carbon monoliths can be used as key components in a variety of applications, such as energy storage, adsorption and catalysis. The preparation of porous carbon monoliths suffers from several limitations, e.g., time-consuming synthesis steps, the ...
Olaf Klepel, Nina Danneberg
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, 2014 Functionalized carbonaceous materials with hierarchical structure and developed porosity are highly desired in energy storage and conversion fields.
Chen, Zimin +6 more
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Templated Porous Carbons: A Review Article
Industrial & Engineering Chemistry Research, 2005 Porous carbons are widely used as industrial adsorbents because of the hydrophobic nature of their surfaces, high surface area, large pore volumes, chemical inertness, good mechanical stability, and good thermal stability. There has been a growing interest in new applications of porous carbons because of their ability to interact with molecules not ...
Sakintuna, Billur, Yürüm, Yuda
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Advanced Engineering Materials, EarlyView.A statistical framework is applied to quantify the distribution of electrical resistivity among individual filaments of two commercially available carbon fiber types. Correlations between filament resistivity, tensile modulus, and diameter are examined and complemented by TEM analysis to provide new insight into filament‐level variability relevant for ...
Nils Wieja +9 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.The formation of nonmetallic inclusions (NMIs) was investigated in this study, carrying out immersion tests for 30 min at a temperature of 1600°C with liquid high‐silicon electrical steel (Si ≈ 3 mass‐%) and different MgO–C refractories. Conventional MgO–C refractories were considered, as well as MgO–C refractories containing MgO–C recyclate and ...
Lukas Neubert +6 more
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Small StructuresCatalytic hydrogenation of carbon dioxide to methanol offers a promising avenue for recycling CO2, enhancing environmental sustainability. Cu/ZnO has long been identified as one of the most effective heterogeneous catalysts for this reaction, yet the ...
Cong Xi +5 more
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Preparation of Carboxymethyl Chitosan based Porous carbon with CuO loading [PDF]
E3S Web of ConferencesBecause of the excessive carbon dioxide emissions, the greenhouse environmental problem has become a widely research hot. Porous carbon with plentiful of 3D porous stricture and excellent electrochemical performance has attracted more and more attention.
Xu Yuelong, Wang Shasha
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International Journal of Electrochemical Science, 2020 Porous carbon materials are one of the most widely studied electrode materials in supercapacitor electrode materials. Many studies have shown that increasing the specific surface area of porous carbon materials, increasing the pore structure, and hetero ...
Jinghua Li +7 more
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Use of nanoporous ceramic membranes for carbon dioxide separation [PDF]
, 2016 Natural gas processes accounts for about 5.3 billion tonnes per year of carbon dioxide (CO2) emission to the atmosphere. At this rate of emission, the expectation will drastically rise if not curtailed.
Gobina, E., Kajama, M. N., Nwogu, N. C.
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