Chemical and Biomolecular Engineering

Works Published in 2009

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Displaying works 141 - 160 of 188 in total

Sorted by most recent date added to the index first, which may not be the same as publication date order.

2009 journal article

Hydrogen storage enhanced in Li-doped carbon replica of zeolites: A possible route to achieve fuel cell demand

JOURNAL OF CHEMICAL PHYSICS, 130(17).

author keywords: adsorption; carbon nanotubes; doping; fuel cells; hydrogen storage; lithium; Monte Carlo methods; nanocomposites; nanoporous materials; nanotechnology; zeolites
TL;DR: It is found that these new ordered composites and their Li-doped versions show very attractive hydrogen storage capacities at 77 and 298 K, respectively and are thus very promising materials for hydrogen storage issues by contrast with MOFs. (via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2009 journal article

Electrodeposition of platinum nanoparticles onto carbon nanofibers for electrocatalytic oxidation of methanol

MATERIALS LETTERS, 63(24-25), 2115–2118.

By: Z. Lin n, L. Ji n & X. Zhang n

Contributors: Z. Lin n, L. Ji n & X. Zhang n

author keywords: Electrodeposition; Electrospinning; Pt nanoparticles; Carbon nanofibers; Methanol
UN Sustainable Development Goal Categories
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2009 journal article

Electrochemical and Physicochemical Properties of PY(14)FSI-Based Electrolytes with LiFSI

JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 156(11), A891–A895.

By: E. Paillard n, Q. Zhou n, W. Henderson n, G. Appetecchi, M. Montanino & S. Passerini

Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2009 journal article

Dispersion of Cellulose Crystallites by Nonionic Surfactants in a Hydrophobic Polymer Matrix

POLYMER ENGINEERING AND SCIENCE, 49(10), 2054–2061.

Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2009 journal article

Discriminating Among Co-monomer Sequence Distributions in Random Copolymers Using Interaction Chromatography

MACROMOLECULAR RAPID COMMUNICATIONS, 30(18), 1543–1548.

By: J. Han*, B. Jeon*, C. Ryu n, J. Semler n, Y. Jhon n & J. Genzer n

author keywords: co-monomer sequence distribution; interaction chromatography; monomers; polystyrene; poly(styrene-co-4-bromostyrene); PBrxS; random copolymer adsorption
TL;DR: Interaction chromatography has been employed to validate that adsorption of poly[styrene-co-(4-bromostyrene)] (PBr(x) S) random copolymers, where x denotes the mole fraction, depends on the average number of adsorptive segments, the type of Adsorbing substrate, and on the co-monomer sequence distribution in PBr( x) S. (via Semantic Scholar)
UN Sustainable Development Goal Categories
10. Reduced Inequalities (OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2009 journal article

Deposition of Coatings from Live Yeast Cells and Large Particles by "Convective-Sedimentation" Assembly

LANGMUIR, 25(10), 5692–5702.

By: L. Jerrim n & O. Velev n

Contributors: L. Jerrim n & O. Velev n

MeSH headings : Computer Simulation; Glass / chemistry; Microspheres; Saccharomyces cerevisiae / chemistry; Saccharomyces cerevisiae / cytology
TL;DR: The experiments and numerical simulations demonstrated that the deposition process is strongly affected by the presence of sedimentation, and the "convective-sedimentation" assembly method was used to deposit mixed layers of live cells and large latex particles as an example of immobilized biologically active composite coatings. (via Semantic Scholar)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2009 journal article

A Bipolar Clamp Mechanism for Activation of Jak-Family Protein Tyrosine Kinases

PLOS COMPUTATIONAL BIOLOGY, 5(4).

By: D. Barua n, J. Faeder* & J. Haugh n

Ed(s): N. Kannan

MeSH headings : Adaptor Proteins, Signal Transducing / chemistry; Adaptor Proteins, Signal Transducing / metabolism; Binding Sites; Computer Simulation; Enzyme Activation; Janus Kinases / chemistry; Janus Kinases / metabolism; Models, Biological; Models, Chemical; Phosphorylation; Protein Binding; Signal Transduction / physiology
TL;DR: Analysis of the results revealed a unique mechanism whereby SH2-B and receptor dimers constitute a bipolar ‘clamp’ that stabilizes the active configuration of two Jak2 molecules in the same macro-complex. (via Semantic Scholar)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2009 journal article

Sequestration and selective oxidation of carbon monoxide on graphene edges

JOURNAL OF PHYSICS-CONDENSED MATTER, 21(35).

TL;DR: This work considers the carbon-mediated partial sequestration and selective oxidation of carbon monoxide (CO), both in the presence and absence of hydrogen, and studies several reactions of CO with carbon nanostructures, where the active sites can be regenerated by the deposition of carbon decomposed from the reactant to make the reactions self-sustained. (via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2009 journal article

Microcapsules containing suspensions of carbon nanotubes

JOURNAL OF MATERIALS CHEMISTRY, 19(34), 6093–6096.

By: M. Caruso*, S. Schelkopf*, A. Jackson*, A. Landry n, P. Braun* & J. Moore*

Source: Web Of Science
Added: August 6, 2018

2009 journal article

Electrospun Nanocomposites from Polystyrene Loaded with Cellulose Nanowhiskers

JOURNAL OF APPLIED POLYMER SCIENCE, 113(2), 927–935.

author keywords: cellulose; electrospinning; mechanical properties; microfibers; nanocomposites; nanoparticles
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2009 journal article

Adsorption and Structure of Benzene on Silica Surfaces and in Nanopores

LANGMUIR, 25(18), 10648–10659.

By: B. Coasne*, C. Alba-Simionesco*, F. Audonnet*, G. Dosseh* & K. Gubbins n

TL;DR: The results suggest that determining the experimental orientation of benzene in the vicinity of a silica surface is a difficult task even when the surface chemistry is known. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2009 journal article

Quantitative photocatalyzed soot oxidation on titanium dioxide

APPLIED CATALYSIS B-ENVIRONMENTAL, 87(3-4), 220–229.

By: P. Chin*, C. Grant* & D. Ollis*

author keywords: Titania; Photocatalysis; Soot; Kinetic model; Oxidation; Formal quantum efficiency
UN Sustainable Development Goal Categories
14. Life Below Water (OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2009 journal article

Formation of surface-grafted polymeric amphiphilic coatings comprising ethylene glycol and fluorinated groups and their response to protein adsorption

BIOINTERPHASES, 4(2), FA33–FA44.

By: S. Arifuzzaman n, A. Oezcam, K. Efimenko n, D. Fischer* & J. Genzer n

author keywords: adsorption; atomic force microscopy; biomedical materials; contact angle; ellipsometry; hydrophilicity; hydrophobicity; infrared spectra; polymer blends; polymer films; polymerisation; proteins; surface chemistry; X-ray absorption
TL;DR: Amphiphilic polymer coatings were prepared by first generating surface-anchored polymer layers of poly(2-hydroxyethyl methacrylate) on top of flat solid substrates followed by postpolymerization reaction on the hydroxyl terminus of HEMA’s pendent group using three classes of fluorinating agents. (via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2009 journal article

Fabrication of porous carbon/Si composite nanofibers as high-capacity battery electrodes

ELECTROCHEMISTRY COMMUNICATIONS, 11(6), 1146–1149.

By: L. Ji n & X. Zhang n

Contributors: L. Ji n & X. Zhang n

author keywords: Electrospinning; Porous carbon nanofibers; Si nanoparticles; Lithium-ion batteries
UN Sustainable Development Goal Categories
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2009 journal article

Fabrication of multiphasic and regio-specifically functionalized PRINT (R) particles of controlled size and shape

NEW JOURNAL OF PHYSICS, 11.

By: H. Zhang*, J. Nunes*, S. Gratton*, K. Herlihy*, P. Pohlhaus* & J. DeSimone n

Source: Web Of Science
Added: August 6, 2018

2009 journal article

Energetics investigation on encapsulation of protein/peptide drugs in carbon nanotubes

JOURNAL OF CHEMICAL PHYSICS, 131(1).

author keywords: biomedical materials; carbon nanotubes; drug delivery systems; drugs; encapsulation; molecular biophysics; molecular dynamics method; nanobiotechnology; proteins; van der Waals forces
MeSH headings : Drug Carriers / chemistry; Nanotubes, Carbon / chemistry; Peptides / chemistry; Proteins / chemistry; Quantum Theory
TL;DR: It is found by performing steered MD simulations that the pulling force applied to the peptide reaches a maximum value, which demonstrates the ability of the CNTs to trap protein/peptide drugs. (via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2009 journal article

Effect of Comonomer Sequence Distribution on the Adsorption of Random Copolymers onto Impenetrable Flat Surfaces

MACROMOLECULES, 42(7), 2843–2853.

By: Y. Jhon n, J. Semler n, J. Genzer n, M. Beevers n, O. Gus'kova n, P. Khalatur n, A. Khokhlov n

UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2009 journal article

Development and characterization of thin polymer films relevant to fiber processing

THIN SOLID FILMS, 517(15), 4348–4354.

author keywords: Polymers; Textiles; Adsorption; Tribology
Source: Web Of Science
Added: August 6, 2018

2009 journal article

Detailed structural models for activated carbons from molecular simulation

CARBON, 47(12), 2904–2913.

By: J. Palmer n, J. Brennan*, M. Hurley*, A. Balboa & K. Gubbins n

Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2009 journal article

Complex Effects of the Sweep Fluid on Solid-State Polymerization: Poly(bisphenol A carbonate) in Supercritical Carbon Dioxide

MACROMOLECULES, 42(7), 2472–2479.

UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

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