Results 11 to 20 of about 10,268 (294)

Electrochemical Hydrogen Storage in a Highly Ordered Mesoporous Carbon

Frontiers in Energy Research, 2014
A highly order mesoporous carbon has been synthesized through a strongly acidic, aqueous cooperative assembly route. The structure and morphology of the carbon material were investigated using TEM, SEM and nitrogen adsorption-desorption isotherms.
Dan eLiu, Chao eZeng, Haolin eTan, Dong eZheng, Rong eLi, Deyu eQu, zhizhong eXie, Jiahen eLei, Liang eXiao, Deyang eQu   +9 more
doaj   +2 more sources

Adsorption of benzene, cyclohexane and hexane on ordered mesoporous carbon [PDF]

Journal of Environmental Sciences, 2015
Ordered mesoporous carbon (OMC) with high specific surface area and large pore volume was synthesized and tested for use as an adsorbent for volatile organic compound (VOC) disposal. Benzene, cyclohexane and hexane were selected as typical adsorbates due to their different molecular sizes and extensive utilization in industrial processes.
Gang, Wang, Baojuan, Dou, Zhongshen, Zhang, Junhui, Wang, Haier, Liu, Zhengping, Hao   +5 more
openaire   +4 more sources

Nano-confined Synthesis of Highly Ordered Mesoporous Carbon and its Performance as Electrode Material for Electrochemical Behavior of Riboflavin (Vitamin B2) and Dopamine [PDF]

International Journal of Electrochemical Science, 2015
Highly ordered mesoporous carbon (MC) has been synthesized from sucrose, a non-toxic and cost-effective source of carbon. X-ray diffraction, N2 adsorption–desorption isotherm and transmission electron micrograph (TEM) were used to characterize the MC ...
Mohammad A. Wahab, Farzana Darain, M.A. Karim, Jorge N. Beltramini   +3 more
doaj   +2 more sources

Sorption of pertechnetate onto ordered mesoporous carbon [PDF]

, 2014
Ordered mesoporous carbon (OMC) was used as an adsorbent for the removal of pertechnetate (TcO4 -) anion. Batch experiments were performed to study the effects of pH and ionic strength of the solution. The adsorption of TcO4 - is almost pH-independent in very wide pH region (from 4.0 to 10.0).
Petrović, Đorđe, Ðukić, Anđelka, Kumrić, Ksenija, Milanović, Igor, Rašković-Lovre, Željka, Matović, Ljiljana   +5 more
openaire   +2 more sources

Direct synthesis of ordered mesoporous materials from thermoplastic elastomers

Nature Communications, 2023
Scaled manufacturing of ordered mesoporous materials has been historically challenging. This work reports a simple and generalizable method to directly convert low-cost thermoplastic elastomers to mesoporous polymer, carbon, and silica, with controlled ...
Mark Robertson, Alejandro Guillen-Obando, Andrew Barbour, Paul Smith, Anthony Griffin, Zhe Qiang   +5 more
doaj   +1 more source

Biodistribution of Mesoporous Carbon Nanoparticles via Technetium-99m Radiolabelling after Oral Administration to Mice

Nanomaterials, 2021
The use of ordered mesoporous matrices, and in particular carbon-based mesoporous nanoparticles has shown great potential towards enhancing the bioavailability of orally administered drugs.
Maria Mamai, Dimitra Giasafaki, Evangelia-Alexandra Salvanou, Georgia Charalambopoulou, Theodore Steriotis, Penelope Bouziotis   +5 more
doaj   +1 more source

Applications of chemically modified ordered mesoporous carbon as solid phase extraction sorbent for preconcentration of trace lead ion in water samples [PDF]

Chemical Industry and Chemical Engineering Quarterly, 2011
Chemically modified ordered mesoporous carbon (COMC) was synthesized for solid phase extraction (SPE) to the determination of Pb(II) in environmental samples by flame atomic absorption spectrophotometry (FAAS).
Moradi S.E., Baniamerian M.J.
doaj   +1 more source

Accelerated Synthesis of Ordered Mesoporous Carbons Using Plasma

ACS Omega, 2023
Conventional ordered mesoporous carbon (OMC) production usually requires long processing times in the carbonization step to achieve desired temperatures through controlled ramps. To enable expedited materials discovery, developing advanced manufacturing capability with significantly improved throughput is highly desired.
Anthony Griffin, Genwei Chen, Mark Robertson, Kun Wang, Yizhi Xiang, Zhe Qiang   +5 more
openaire   +3 more sources

Synthesis of Ordered Mesoporous Carbon and Its Electrochemical Performances

International Journal of Electrochemical Science, 2013
Using the polyethylene-polypropylene glycol (F127) as raw material, ordered mesoporous carbon (OMC) was synthesized by the template method. The structure and morphology showed that the ordered mesoporous carbon had orderly rules and the width of wall was
Kai Wang, Li Zhang
doaj   +1 more source

One-Pot Mechanochemical Synthesis of Carbons with High Microporosity and Ordered Mesopores for CO₂ Uptake at Ambient Conditions

Nanomaterials, 2023
Mechanochemical synthesis of ordered mesoporous carbons with tunable mesopores and well-developed irregular microporosity is investigated. This synthesis was carried out by the self-assembly of ecofriendly chemicals such as tannin and glyoxal used as ...
Rabindra Dubadi, Mietek Jaroniec
doaj   +1 more source