Photochemical reduction of carbonate to formaldehyde on TiO2 powder
Publication type: Journal Article
Publication date: 1983-07-01
scimago Q2
wos Q2
SJR: 0.546
CiteScore: 5.9
Impact factor: 3.1
ISSN: 00092614, 18734448
Physical and Theoretical Chemistry
General Physics and Astronomy
Abstract
Photochemical reactions at semiconductor particle surfaces have been used to drive energy uphill reactions to store light energy. Carbonate radical anion was found to be intermediate when carbonate was used to intercept the photogenerated hole on TiO 2 by exciting with light energy of more than 3.2 eV. The carbonate anion radical undergoes secondary reactions on the surface to give formaldehyde. The chemical energy stored in this reaction is 580 kj/mole. The quantum yield for the formation of HCHO is 4 × 10 −3 , but extended irradiation leads to loss of formaldehyde.
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Metrics
47
Total citations:
47
Citations from 2024:
4
(8.51%)
The most citing journal
Citations in journal:
3
Cite this
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RIS |
BibTex |
MLA
Cite this
GOST
Copy
Chandrasekaran K., Thomas J. W. Photochemical reduction of carbonate to formaldehyde on TiO2 powder // Chemical Physics Letters. 1983. Vol. 99. No. 1. pp. 7-10.
GOST all authors (up to 50)
Copy
Chandrasekaran K., Thomas J. W. Photochemical reduction of carbonate to formaldehyde on TiO2 powder // Chemical Physics Letters. 1983. Vol. 99. No. 1. pp. 7-10.
Cite this
RIS
Copy
TY - JOUR
DO - 10.1016/0009-2614(83)80259-0
UR - https://doi.org/10.1016/0009-2614(83)80259-0
TI - Photochemical reduction of carbonate to formaldehyde on TiO2 powder
T2 - Chemical Physics Letters
AU - Chandrasekaran, K.
AU - Thomas, J. William
PY - 1983
DA - 1983/07/01
PB - Elsevier
SP - 7-10
IS - 1
VL - 99
SN - 0009-2614
SN - 1873-4448
ER -
Cite this
BibTex (up to 50 authors)
Copy
@article{1983_Chandrasekaran,
author = {K. Chandrasekaran and J. William Thomas},
title = {Photochemical reduction of carbonate to formaldehyde on TiO2 powder},
journal = {Chemical Physics Letters},
year = {1983},
volume = {99},
publisher = {Elsevier},
month = {jul},
url = {https://doi.org/10.1016/0009-2614(83)80259-0},
number = {1},
pages = {7--10},
doi = {10.1016/0009-2614(83)80259-0}
}
Cite this
MLA
Copy
Chandrasekaran, K., et al. “Photochemical reduction of carbonate to formaldehyde on TiO2 powder.” Chemical Physics Letters, vol. 99, no. 1, Jul. 1983, pp. 7-10. https://doi.org/10.1016/0009-2614(83)80259-0.