Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Scott E. Van Bramer"'
Autor:
Dipendu Saha, Ryan Thorpe, Scott E. Van Bramer, Nicole Alexander, Dale K. Hensley, Gerassimos Orkoulas, Jihua Chen
Publikováno v:
ACS Omega, Vol 3, Iss 12, Pp 18592-18602 (2018)
Externí odkaz:
https://doaj.org/article/9e4a491370f74eecb6db072c670a0b53
Publikováno v:
Journal of Hazardous Materials. 376:178-187
We have synthesized iron oxide doped carbon nitride with 0.5 to 2 wt.% iron oxide and characterized by XPS, TGA, FTIR, SEM, photoluminescence spectroscopy and photoelectrochemical measurements. A herbicide, dicamba was employed as model organic pollu
Autor:
Jihua Chen, Gerassimos Orkoulas, Scott E. Van Bramer, Dipendu Saha, Nicole Alexander, Ryan Thorpe, Dale K. Hensley
Publikováno v:
ACS Omega, Vol 3, Iss 12, Pp 18592-18602 (2018)
Nitrogen and sulfur codoped and completely renewable carbons were synthesized from two types of algae, Spirulina Platensis and Chlorella Vulgaris, without any additional nitrogen fixation reaction....
Publikováno v:
Journal of colloid and interface science. 575
Nanofiber mat of graphitic carbon nitride (g-C3N4) was fabricated from g-C3N4/polyvinylidene fluoride (PVDF) composite using an electrospinning technique. The mat was characterized with SEM, AFM, XRD, FTIR and photoluminescence (PL) spectroscopy. Thi
Publikováno v:
Journal of Environmental Chemical Engineering. 9:106665
Per- and polyfluoro alkyl substance (PFAS) is a class of emerging pollutants in various water streams in many countries of the world. PFAS compounds present a wide range of hazards and there is an increasing concern about the health impacts of humans
Autor:
Scott E. Van Bramer, Hoi Chun Ho, Dale K. Henley, Jihua Chen, Gerassimos Orkoulas, Dipendu Saha
Publikováno v:
Carbon. 121:257-266
Nitrogen-doped and hierarchical porous carbons were synthesized from lignin precursor by KOH and NH 3 activation with BET surface area of 1631–2922 m 2 /g. X-ray photoelectron spectroscopy (XPS) revealed 5.6–7.1 at.% nitrogen with predominantly p
Publikováno v:
Journal of Chemical Education. 92:916-919
This experiment combines analytical techniques of solid phase microextraction and gas chromatography–mass spectrometry with easily relatable and accessible plant volatile chemistry (floral and vegetative scents of local/available plants). The biosy
Autor:
Scott E. Van Bramer, Loyd D. Bastin
Publikováno v:
Journal of Chemical Education. 90:745-750
This article describes the use of a progressive paper in a capstone course to develop students' writing skills. A progressive paper is one that students write one section at a time: as they add each new section, they go back and revise the previous p
Publikováno v:
Applied Spectroscopy. 50:608-613
The 193-nm photochemistry of alcohols, amines, and nitroalkanes in the C3-C6 size range is presented. The photolysis products are photoionized with coherent vacuum ultraviolet radiation and analyzed by time-of-flight mass spectrometry. For alcohols a
Publikováno v:
Journal of the American Society for Mass Spectrometry. 4:65-72
The 193-nm unimolecular photochemistry of n-alkenes from C5 to C14 is studied by photodissociation-photoionization mass spectrometry (PDPI/MS). In PDPI/MS, a UV laser induces neutral unimolecular photodissociation. The resulting neutral fragments and