Research Summary
Research focuses on nanomaterials including carbon nanotubes, onions, capsules, metal oxide semiconductors, noble and transition metal catalysts and nitrides. Applications include composites, tribology, sensors, Li ion batteries, catalysis and optical pressure and temperature sensing. Current research includes energy utilization, storage, conversion, conservation and generation; carbon construction; microplasmas; and atmospheric research.
In the News
Research Keywords
These keywords and phrases come from the publications and other research output of this person. See other researchers related to these topics by clicking on any keyword.
Projects
Recent Publications
Improving graphenic quality by oxidative liberation of crosslinks in non-graphitizable carbons
Gharpure, A. & Vander Wal, R., Jun 5 2023, In: Carbon. 209, 118010.Research output: Contribution to journal ⺠Article ⺠peer-review
Synthetic Pitch from Solvent Extraction of Coal as a Source for High-Quality Graphite
Gharpure, A., Vander Wal, R. L. & Pisupati, S. V., Jun 2023, In: C-Journal of Carbon Research. 9, 2, 56.Research output: Contribution to journal ⺠Article ⺠peer-review
Effect of Fuel Composition on Carbon Black Formation Pathways
Singh, M., Gharpure, A., Wal, R. L. V., Kollar, J. & Herd, C. R., Mar 1 2022, In: Applied Sciences (Switzerland). 12, 5, 2569.Research output: Contribution to journal ⺠Article ⺠peer-review
Turbulence impacts upon nvPM primary particle size
Vander Wal, R., Singh, M., Gharpure, A., Choi, C., Lobo, P. & Smallwood, G., 2022, In: Aerosol Science and Technology. 56, 10, p. 893-905 13 p.Research output: Contribution to journal ⺠Article ⺠peer-review
Characterization and hazard identification of respirable cement and concrete dust from construction activities
Gharpure, A., Heim, J. W. & Vander Wal, R. L., Oct 1 2021, In: International journal of environmental research and public health. 18, 19, 10126.Research output: Contribution to journal ⺠Article ⺠peer-review
Carbon - carbon composites: Effect of graphene size upon the nano-micro - structure and material properties
Singh, M. & Vander Wal, R., Jul 2021, In: Carbon Trends. 4Research output: Contribution to journal ⺠Article ⺠peer-review
Identification of toxicity parameters associated with combustion produced soot surface chemistry and particle structure by in vitro assays
Housseiny, H. A., Singh, M., Emile, S., Nicoleau, M., Vander Wal, R. L. & Silveyra, P., Sep 2020, In: Biomedicines. 8, 9, 345.Research output: Contribution to journal ⺠Article ⺠peer-review
Editors' Choice - Critical Review - A Critical Review of Solid State Gas Sensors
Hunter, G. W., Akbar, S., Bhansali, S., Daniele, M., Erb, P. D., Johnson, K., Liu, C. C., Miller, D., Oralkan, O., Hesketh, P. J., Manickam, P. & Vander Wal, R. L., 2020, In: Journal of the Electrochemical Society. 167, 3, 037570.Research output: Contribution to journal ⺠Review article ⺠peer-review
Impact of Biofuel Blends on Black Carbon Emissions from a Gas Turbine Engine
Kumal, R. R., Liu, J., Gharpure, A., Vander Wal, R. L., Kinsey, J. S., Giannelli, B., Stevens, J., Leggett, C., Howard, R., Forde, M., Zelenyuk, A., Suski, K., Payne, G., Manin, J., Bachalo, W., Frazee, R., Onasch, T. B., Freedman, A., Kittelson, D. B. & Swanson, J. J., Apr 16 2020, In: Energy and Fuels. 34, 4, p. 4958-4966 9 p.Research output: Contribution to journal ⺠Article ⺠peer-review
The role of fuel chemistry in dictating nanostructure evolution of soot toward source identification
Singh, M. & Vander Wal, R. L., Jan 2 2020, In: Aerosol Science and Technology. 54, 1, p. 66-78 13 p.Research output: Contribution to journal ⺠Article ⺠peer-review
Laser-induced structural modifications of differently aged soot investigated by HRTEM
Apicella, B., Pré, P., Rouzaud, J. N., Abrahamson, J., Wal, R. L. V., Ciajolo, A., Tregrossi, A. & Russo, C., Jun 2019, In: Combustion and Flame. 204, p. 13-22 10 p.Research output: Contribution to journal ⺠Article ⺠peer-review
The Effect of Temperature on Soot Properties in Premixed Ethylene Flames
Apicella, B., Tregrossi, A., Ciajolo, A., Abrahamson, J., Vander Wal, R. L. & Russo, C., Sep 2 2019, In: Combustion science and technology. 191, 9, p. 1558-1570 13 p.Research output: Contribution to journal ⺠Article ⺠peer-review
Effect of hydrogen concentration on graphene synthesis using microwave-driven plasma-mediated methane cracking
Singh, M., Sengupta, A., Zeller, K., Skoptsov, G. & Vander Wal, R. L., Mar 2019, In: Carbon. 143, p. 802-813 12 p.Research output: Contribution to journal ⺠Article ⺠peer-review
Nanostructure changes in diesel soot during NO2âO2 oxidation under diesel particulate filter-like conditions toward filter regeneration
Singh, M., Srilomsak, M., Wang, Y., Hanamura, K. & Vander Wal, R., Oct 1 2019, In: International Journal of Engine Research. 20, 8-9, p. 953-966 14 p.Research output: Contribution to journal ⺠Article ⺠peer-review
Soot differentiation by laser derivatization
Singh, M., Gaddam, C. K., Abrahamson, J. P. & Vander Wal, R. L., Feb 1 2019, In: Aerosol Science and Technology. 53, 2, p. 207-229 23 p.Research output: Contribution to journal ⺠Article ⺠peer-review