References
17
46. L. Hu, Y. Song, J. Ge, J. Zhu, Z. Han, S. Jiao, Electrochemical deposition of carbon nanotubes
from CO 2 in CaCl 2 –NaCl-based melts. J. Mater. Chem. A 5, 6219–6225 (2017)
47. L. Hu, Y. Song, J. Ge, J. Zhu, S. Jiao, Capture and electrochemical conversion of CO 2 to
ultrathin graphite sheets in CaCl 2 -based melts. J. Mater. Chem. A 3, 21211–21218 (2015)
48. A.R. Kamali, Nanocatalytic conversion of CO 2 into nanodiamonds. Carbon 123, 205–215
(2017)
49. W. Weng, L. Tang, W. Xiao, Capture and electro-splitting of CO 2 in molten salts. J. Energy
Chem. 28, 128–143 (2019)
50. M.B. Jensen, L.G.M. Pettersson, O. Swang, U. Olsbye, CO 2 sorption on MgO and CaO surfaces:
A comparative quantum chemical cluster study. J. Phys. Chem. B 109, 16774–16781 (2005)
51. D. Cornu, H. Guesmi, J.M. Krafft, H.L. Pernot, Lewis Acido-basic interactions between CO 2
and MgO surface: DFT and DRIFT approaches. J. Phys. Chem. C 116, 6645–6654 (2012)
52. S. Kumar, S.K. Saxena, A comparative study of CO 2 sorption properties for different oxides.
Mater. Renew. Sustain. Energy 30, 1–15 (2014)
53. G.B. Elvira, G.C. Francisco, S.M. Víctor, M.L.R. Alberto, MgO-based adsorbents for CO 2
adsorption: Influence of structural and textural properties on the CO 2 adsorption performance.
J. Environ. Sci. 57, 418–428 (2017)
54. Y. Qiao, J. Wang, Y. Zhang, W. Gao, T. Harada, L. Huang, T.A. Hatton, Q. Wang, Alkali
nitrates molten salt modified commercial MgO for intermediate-temperature CO 2 capture:
Optimization of the Li/Na/K ratio. Ind. Eng. Chem. Res. 56, 1509–1517 (2017)
55. A.T. Vu, Y. Park, P.R. Jeon, C.H. Lee, Mesoporous MgO sorbent promoted with KNO 3 for
CO 2 capture at intermediate temperatures. Chem. Eng. J. 258, 254–264 (2014)
56. W. Gao, T. Zhou, Y. Gao, B. Louis, D. O’Harec, Q. Wang, Molten salts-modified MgO-based
adsorbents for intermediate-temperature CO 2 capture: A review. J. Energy Chem. 26, 830–838
(2017)
57. J.H. Kang, T. Kim, J. Choi, J. Park, Y.S. Kim, M.S. Chang, H. Jung, K.T. Park, S.J. Yang, C.R.
Park, Hidden second oxidation step of hummers method. Chem. Mater. 28, 756–764 (2016)
58. A.M. Dimiev, J.M. Tour, Mechanism of graphene oxide formation. ACS Nano 8, 3060–3068
(2014)
59. G. Eda, C. Mattevi, H. Yamaguchi, H. Kim, M. Chhowalla, Insulator to semimetal transition
in graphene oxide. J. Phys. Chem. C 113, 15768–15771 (2009)
60. M.F. El-Kady, Y. Shao, R.B. Kaner, Graphene for batteries, supercapacitors and beyond. Nature
Rev. 1(1), 1–14 (2016)
61. G. Kaur, R. Adhikari, P. Cass, M. Bown, P. Gunatillake, Electrically conductive polymers and
composites for biomedical applications. RSC Adv. 5, 37553–37567 (2015)
62. M. Agharkar, S. Kochrekar, S. Hidouri, M.A. Azeez, Trends in green reduction of graphene
oxides, issues and challenges: A review. Mater. Res. Bull. 59, 323–328 (2014)
63. C.K. Chua, Martin Pumera, Chemical reduction of graphene oxide: A synthetic chemistry
viewpoint. Chem. Soc. Rev. 43, 291–312 (2014)
64. X. Gao, J. Jang, S. Nagase, Hydrazine and thermal reduction of graphene oxide: Reaction
mechanisms, product structures, and reaction design. J. Phys. Chem. C 114, 832–842 (2010)
65. M. Ghorbani, H. Abdizadeh, M.R. Golobostanfard, Reduction of graphene oxide via modified
hydrothermal method. Procedia Mater. Sci. 11, 326–330 (2015)
66. K.K.H. De Silva, H.-H. Huang, R.K. Joshi, M. Yoshimura, Chemical reduction of graphene
oxide using green reductants. Carbon 119, 190–199 (2017)
67. Songfeng Pei, Hui-Ming Cheng, The reduction of graphene oxide. Carbon 50, 3210–3228
(2012)
68. H.C. Schniwpp, J.L. Li, M.J. McAllister, H. Sai, M. Herrera-Alonso, D.H. Adamson, R.K.
Prudhomme, R. Car, D.A. Saville, I.A. Aksay, Functionalized single graphene sheets derived
from splitting graphite oxide. J. Phys. Chem. B 110, 8535–8539 (2006)
69. A.M. Abdelkader, C. Valles, A.J. Cooper, I.A. Kinloch, R.A.W. Dryfe, Alkali reduction of
graphene oxide in molten halide salts: Production of corrugated graphene derivatives for highperformance supercapacitors. ACSNano 8, 11225–11233 (2014)
17
46. L. Hu, Y. Song, J. Ge, J. Zhu, Z. Han, S. Jiao, Electrochemical deposition of carbon nanotubes
from CO 2 in CaCl 2 –NaCl-based melts. J. Mater. Chem. A 5, 6219–6225 (2017)
47. L. Hu, Y. Song, J. Ge, J. Zhu, S. Jiao, Capture and electrochemical conversion of CO 2 to
ultrathin graphite sheets in CaCl 2 -based melts. J. Mater. Chem. A 3, 21211–21218 (2015)
48. A.R. Kamali, Nanocatalytic conversion of CO 2 into nanodiamonds. Carbon 123, 205–215
(2017)
49. W. Weng, L. Tang, W. Xiao, Capture and electro-splitting of CO 2 in molten salts. J. Energy
Chem. 28, 128–143 (2019)
50. M.B. Jensen, L.G.M. Pettersson, O. Swang, U. Olsbye, CO 2 sorption on MgO and CaO surfaces:
A comparative quantum chemical cluster study. J. Phys. Chem. B 109, 16774–16781 (2005)
51. D. Cornu, H. Guesmi, J.M. Krafft, H.L. Pernot, Lewis Acido-basic interactions between CO 2
and MgO surface: DFT and DRIFT approaches. J. Phys. Chem. C 116, 6645–6654 (2012)
52. S. Kumar, S.K. Saxena, A comparative study of CO 2 sorption properties for different oxides.
Mater. Renew. Sustain. Energy 30, 1–15 (2014)
53. G.B. Elvira, G.C. Francisco, S.M. Víctor, M.L.R. Alberto, MgO-based adsorbents for CO 2
adsorption: Influence of structural and textural properties on the CO 2 adsorption performance.
J. Environ. Sci. 57, 418–428 (2017)
54. Y. Qiao, J. Wang, Y. Zhang, W. Gao, T. Harada, L. Huang, T.A. Hatton, Q. Wang, Alkali
nitrates molten salt modified commercial MgO for intermediate-temperature CO 2 capture:
Optimization of the Li/Na/K ratio. Ind. Eng. Chem. Res. 56, 1509–1517 (2017)
55. A.T. Vu, Y. Park, P.R. Jeon, C.H. Lee, Mesoporous MgO sorbent promoted with KNO 3 for
CO 2 capture at intermediate temperatures. Chem. Eng. J. 258, 254–264 (2014)
56. W. Gao, T. Zhou, Y. Gao, B. Louis, D. O’Harec, Q. Wang, Molten salts-modified MgO-based
adsorbents for intermediate-temperature CO 2 capture: A review. J. Energy Chem. 26, 830–838
(2017)
57. J.H. Kang, T. Kim, J. Choi, J. Park, Y.S. Kim, M.S. Chang, H. Jung, K.T. Park, S.J. Yang, C.R.
Park, Hidden second oxidation step of hummers method. Chem. Mater. 28, 756–764 (2016)
58. A.M. Dimiev, J.M. Tour, Mechanism of graphene oxide formation. ACS Nano 8, 3060–3068
(2014)
59. G. Eda, C. Mattevi, H. Yamaguchi, H. Kim, M. Chhowalla, Insulator to semimetal transition
in graphene oxide. J. Phys. Chem. C 113, 15768–15771 (2009)
60. M.F. El-Kady, Y. Shao, R.B. Kaner, Graphene for batteries, supercapacitors and beyond. Nature
Rev. 1(1), 1–14 (2016)
61. G. Kaur, R. Adhikari, P. Cass, M. Bown, P. Gunatillake, Electrically conductive polymers and
composites for biomedical applications. RSC Adv. 5, 37553–37567 (2015)
62. M. Agharkar, S. Kochrekar, S. Hidouri, M.A. Azeez, Trends in green reduction of graphene
oxides, issues and challenges: A review. Mater. Res. Bull. 59, 323–328 (2014)
63. C.K. Chua, Martin Pumera, Chemical reduction of graphene oxide: A synthetic chemistry
viewpoint. Chem. Soc. Rev. 43, 291–312 (2014)
64. X. Gao, J. Jang, S. Nagase, Hydrazine and thermal reduction of graphene oxide: Reaction
mechanisms, product structures, and reaction design. J. Phys. Chem. C 114, 832–842 (2010)
65. M. Ghorbani, H. Abdizadeh, M.R. Golobostanfard, Reduction of graphene oxide via modified
hydrothermal method. Procedia Mater. Sci. 11, 326–330 (2015)
66. K.K.H. De Silva, H.-H. Huang, R.K. Joshi, M. Yoshimura, Chemical reduction of graphene
oxide using green reductants. Carbon 119, 190–199 (2017)
67. Songfeng Pei, Hui-Ming Cheng, The reduction of graphene oxide. Carbon 50, 3210–3228
(2012)
68. H.C. Schniwpp, J.L. Li, M.J. McAllister, H. Sai, M. Herrera-Alonso, D.H. Adamson, R.K.
Prudhomme, R. Car, D.A. Saville, I.A. Aksay, Functionalized single graphene sheets derived
from splitting graphite oxide. J. Phys. Chem. B 110, 8535–8539 (2006)
69. A.M. Abdelkader, C. Valles, A.J. Cooper, I.A. Kinloch, R.A.W. Dryfe, Alkali reduction of
graphene oxide in molten halide salts: Production of corrugated graphene derivatives for highperformance supercapacitors. ACSNano 8, 11225–11233 (2014)