Electrochemically activated solid synthesis: An alternative solid-state synthetic method

Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

Standard

Electrochemically activated solid synthesis : An alternative solid-state synthetic method. / Liu, Junnan; Andersen, Henrik Lyder; Al Bahri, Othman K.; Bhattacharyya, Saroj; Rawal, Aditya; Brand, Helen E.A.; Sharma, Neeraj.

In: Dalton Transactions, Vol. 47, No. 41, 01.01.2018, p. 14604-14611.

Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

Harvard

Liu, J, Andersen, HL, Al Bahri, OK, Bhattacharyya, S, Rawal, A, Brand, HEA & Sharma, N 2018, 'Electrochemically activated solid synthesis: An alternative solid-state synthetic method', Dalton Transactions, vol. 47, no. 41, pp. 14604-14611. https://doi.org/10.1039/c8dt02946f

APA

Liu, J., Andersen, H. L., Al Bahri, O. K., Bhattacharyya, S., Rawal, A., Brand, H. E. A., & Sharma, N. (2018). Electrochemically activated solid synthesis: An alternative solid-state synthetic method. Dalton Transactions, 47(41), 14604-14611. https://doi.org/10.1039/c8dt02946f

CBE

Liu J, Andersen HL, Al Bahri OK, Bhattacharyya S, Rawal A, Brand HEA, Sharma N. 2018. Electrochemically activated solid synthesis: An alternative solid-state synthetic method. Dalton Transactions. 47(41):14604-14611. https://doi.org/10.1039/c8dt02946f

MLA

Vancouver

Liu J, Andersen HL, Al Bahri OK, Bhattacharyya S, Rawal A, Brand HEA et al. Electrochemically activated solid synthesis: An alternative solid-state synthetic method. Dalton Transactions. 2018 Jan 1;47(41):14604-14611. https://doi.org/10.1039/c8dt02946f

Author

Liu, Junnan ; Andersen, Henrik Lyder ; Al Bahri, Othman K. ; Bhattacharyya, Saroj ; Rawal, Aditya ; Brand, Helen E.A. ; Sharma, Neeraj. / Electrochemically activated solid synthesis : An alternative solid-state synthetic method. In: Dalton Transactions. 2018 ; Vol. 47, No. 41. pp. 14604-14611.

Bibtex

@article{e5cbfac0de0d4a8e81105a200d2b7a1d,
title = "Electrochemically activated solid synthesis: An alternative solid-state synthetic method",
abstract = "Solid-state synthesis is one of the most common synthetic methods in chemistry and is extensively used in lab-scale syntheses of advanced functional materials to ton-scale production of chemical compounds. It generally requires at least one or several high temperature and/or high-pressure steps, which makes production of compounds via solid-state methods very energy and time intensive. Consequently, there is a persistent economic and environmental incentive to identify less energy and time consuming synthetic pathways. Here, we present an alternative solid-state synthetic method, which utilizes structural changes, induced by an electrochemical {"}activation{"} step followed by a thermal treatment step. The method has been used to synthesize a Sc0.67WO4-type phase where Sc0.67WO4 has previously only been obtained at 1400 °C and 4 GPa for 1 h. Through our method the Sc0.67WO4-type phase has been prepared at only 600 °C and ambient pressure. Experimental factors that influence phase formation from the electrochemical perspective are detailed. Overall, the method presented in this work appears to be able to generate the conditions for unusual and new phases to form and thus becomes another tool for synthetic solid-state chemists. This in turn permits the exploration of a larger synthetic parameter space.",
author = "Junnan Liu and Andersen, {Henrik Lyder} and {Al Bahri}, {Othman K.} and Saroj Bhattacharyya and Aditya Rawal and Brand, {Helen E.A.} and Neeraj Sharma",
year = "2018",
month = "1",
day = "1",
doi = "10.1039/c8dt02946f",
language = "English",
volume = "47",
pages = "14604--14611",
journal = "Dalton Transactions (Print Edition)",
issn = "1477-9226",
publisher = "MUNKSGAARD INT PUBL LTD",
number = "41",

}

RIS

TY - JOUR

T1 - Electrochemically activated solid synthesis

T2 - An alternative solid-state synthetic method

AU - Liu, Junnan

AU - Andersen, Henrik Lyder

AU - Al Bahri, Othman K.

AU - Bhattacharyya, Saroj

AU - Rawal, Aditya

AU - Brand, Helen E.A.

AU - Sharma, Neeraj

PY - 2018/1/1

Y1 - 2018/1/1

N2 - Solid-state synthesis is one of the most common synthetic methods in chemistry and is extensively used in lab-scale syntheses of advanced functional materials to ton-scale production of chemical compounds. It generally requires at least one or several high temperature and/or high-pressure steps, which makes production of compounds via solid-state methods very energy and time intensive. Consequently, there is a persistent economic and environmental incentive to identify less energy and time consuming synthetic pathways. Here, we present an alternative solid-state synthetic method, which utilizes structural changes, induced by an electrochemical "activation" step followed by a thermal treatment step. The method has been used to synthesize a Sc0.67WO4-type phase where Sc0.67WO4 has previously only been obtained at 1400 °C and 4 GPa for 1 h. Through our method the Sc0.67WO4-type phase has been prepared at only 600 °C and ambient pressure. Experimental factors that influence phase formation from the electrochemical perspective are detailed. Overall, the method presented in this work appears to be able to generate the conditions for unusual and new phases to form and thus becomes another tool for synthetic solid-state chemists. This in turn permits the exploration of a larger synthetic parameter space.

AB - Solid-state synthesis is one of the most common synthetic methods in chemistry and is extensively used in lab-scale syntheses of advanced functional materials to ton-scale production of chemical compounds. It generally requires at least one or several high temperature and/or high-pressure steps, which makes production of compounds via solid-state methods very energy and time intensive. Consequently, there is a persistent economic and environmental incentive to identify less energy and time consuming synthetic pathways. Here, we present an alternative solid-state synthetic method, which utilizes structural changes, induced by an electrochemical "activation" step followed by a thermal treatment step. The method has been used to synthesize a Sc0.67WO4-type phase where Sc0.67WO4 has previously only been obtained at 1400 °C and 4 GPa for 1 h. Through our method the Sc0.67WO4-type phase has been prepared at only 600 °C and ambient pressure. Experimental factors that influence phase formation from the electrochemical perspective are detailed. Overall, the method presented in this work appears to be able to generate the conditions for unusual and new phases to form and thus becomes another tool for synthetic solid-state chemists. This in turn permits the exploration of a larger synthetic parameter space.

UR - http://www.scopus.com/inward/record.url?scp=85055214793&partnerID=8YFLogxK

U2 - 10.1039/c8dt02946f

DO - 10.1039/c8dt02946f

M3 - Journal article

VL - 47

SP - 14604

EP - 14611

JO - Dalton Transactions (Print Edition)

JF - Dalton Transactions (Print Edition)

SN - 1477-9226

IS - 41

ER -