TY - JOUR
T1 - Reversible intercalation of graphite by fluorine
T2 - A new bifluoride, C12HF2, and graphite fluorides, CxF(5>x>2)
AU - Mallouk, Thomas
AU - Bartlett, Neil
N1 - Funding Information:
7; The available X-ray diffraction data are insufficient to prove the coplanarity of the carbon atoms. If the carbon atoms linked to F atoms are not coplanar with their neighboursthe carbon to carbon bond distances projected into the ab plane are required to be coin-cidentallythe same as the in-plane pristine graphite distances.This is not the ca~e~?~for either (CF), or high-temperatureGF. J. CHEM. SOC., CHEM. COMMUN., 1983 sheet bonding, and the marked increase in resistivity,** as the Table 3. XPS binding energies for C2.5F and comparison materials. composition C2Fis approached, are thus accounted for. Compound C Is, eV F Is, eV Reference The authors gratefully acknowledge the support of the 686.6 Present worka Director, Office of Energy Research, Office of Basic Energy Sciences, Chemical Sciences Division of the U.S.
PY - 1983
Y1 - 1983
N2 - A blue-black first-stage graphite fluoride, CxF (5 > x > 2), in which the planar carbon-atom sheets of graphite are preserved, is made by intercalation of graphite with fluorine in the presence of liquid hydrogen fluoride, at ca. 20 °C, the oxidation (which is electrochemically reversible for x > 2.6) proceeding via a highly conductive second stage salt: C12+HF2−.
AB - A blue-black first-stage graphite fluoride, CxF (5 > x > 2), in which the planar carbon-atom sheets of graphite are preserved, is made by intercalation of graphite with fluorine in the presence of liquid hydrogen fluoride, at ca. 20 °C, the oxidation (which is electrochemically reversible for x > 2.6) proceeding via a highly conductive second stage salt: C12+HF2−.
UR - http://www.scopus.com/inward/record.url?scp=37049093733&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=37049093733&partnerID=8YFLogxK
U2 - 10.1039/C39830000103
DO - 10.1039/C39830000103
M3 - Article
AN - SCOPUS:37049093733
SN - 0022-4936
SP - 103
EP - 105
JO - Journal of the Chemical Society - Series Chemical Communications
JF - Journal of the Chemical Society - Series Chemical Communications
IS - 3
ER -