22
E. K. Hamal and M. C. Toroker
References
1. Acar C, Dincer I, Naterer GF (2016) Review of photocatalytic water-splitting methods for
sustainable hydrogen production. Int J Energy Res 40:1449–1473
2. Sivula K, van de Krol R (2016) Semiconducting materials for photoelectrochemical energy
conversion. Nat Rev Mater 16010
3. Roger I, Shipman MA, Symes MD (2017) Earth-abundant catalysts for electrochemical and
photoelectrochemical water splitting. Nat Rev Chem 1:0003
4. Godwin I, Rovetta A, Lyons M, Coleman J (2018) Electrochemical water oxidation: the next
five years. Curr Opin Electrochem 7:31–35
5. Stevens MB, Trang CDM, Enman LJ, Deng J, Boettcher SW (2017) Reactive Fe-sites in Ni/Fe
(Oxy)hydroxide are responsible for exceptional oxygen electrocatalysis activity. J Am Chem
Soc 139:11361–11364
6. 6Hung S-F, Hsu Y-Y, Chang C-J, Hsu C-S, Suen N-T, Chan T-S, Chen HM, Unraveling geometrical site confinement in highly efficient iron-doped electrocatalysts toward oxygen evolution
reaction. Adv Energy Mater 1701686-n/a
7. Swierk JR, Klaus S, Trotochaud L, Bell AT, Tilley TD (2015) Electrochemical study of the
energetics of the oxygen evolution reaction at nickel iron (Oxy)hydroxide catalysts. J Phys
Chem C 119:19022–19029
8. Smith RDL, Prévot MS, Fagan RD, Zhang Z, Sedach PA, Siu MKJ, Trudel S, Berlinguette CP
(2013) Photochemical route for accessing amorphous metal oxide materials for water oxidation
catalysis. Science 340:60–63
9. 9Dionigi F, Strasser P (2016) NiFe-based (Oxy)hydroxide catalysts for oxygen evolution
reaction in non-acidic electrolytes. Adv Energy Mater 6:1600621-n/a
10. Friebel D et al (2015) Identification of highly active Fe sites in (Ni, Fe)Ooh for electrocatalytic
water splitting. J Am Chem Soc 137:1305–1313
11. Tamirat AG, Dubale AA, Su W-N, Chen H-M, Hwang B-J (2017) Sequentially surface modified
hematite enables lower applied bias photoelectrochemical water splitting. Phys Chem Chem
Phys 19:20881–20890
12. Malara F, Minguzzi A, Marelli M, Morandi S, Psaro R, Dal Santo V, Naldoni A (2015) AFe2O3/NiOOH: an effective heterostructure for photoelectrochemical water oxidation. ACS
Catal 5:5292–5300
13. Qiu J, Hajibabaei H, Nellist MR, Laskowski FAL, Hamann TW, Boettcher SW (2017) Direct
in situ measurement of charge transfer processes during photoelectrochemical water oxidation
on catalyzed hematite. ACS Cent Sci 3:1015–1025
14. Kim TW, Choi K-S (2014) Nanoporous Bivo4 photoanodes with dual-layer
oxygen evolution catalysts for solar water splitting. Science 343:990–994
15. Trotochaud L, Young SL, Ranney JK, Boettcher SW (2014) Nickel-Iron oxyhydroxide oxygenevolution electrocatalysts: the role of intentional and incidental iron incorporation. J Am Chem
Soc 136:6744–6753
16. Tkalych AJ, Zhuang HL, Carter EA (2017) A density functional + U assessment of oxygen
evolution reaction mechanisms on B-NiOOH. ACS Catalysis 7:5329–5339
17. Li Y-F, Selloni A (2014) Mechanism and activity of water oxidation on selected surfaces of
pure and Fe-doped NiOx. ACS Catal 4:1148–1153
18. Fidelsky V, Toroker MC (2017) The secret behind the success of doping nickel oxyhydroxide
with iron. Phy Chem Chem Phys 19:7491–7497
19. Chen JYC, Dang L, Liang H, Bi W, Gerken JB, Jin S, Alp EE, Stahl SS (2015) Operando
analysis of nife and Fe oxyhydroxide electrocatalysts for water oxidation: detection of Fe4+
by mössbauer spectroscopy. J Am Chem Soc 137:15090–15093
20. Dahan MH, Caspary Toroker M (2017) Water oxidation catalysis with Fe2O3 constrained at
the nanoscale. J Phys Chem C 121:6120-6125
21. Muralidharan N, Carter R, Oakes L, Cohn AP, Pint CL (2016) Strain engineering to modify
the electrochemistry of energy storage electrodes. Sci Rep 6:27542
E. K. Hamal and M. C. Toroker
References
1. Acar C, Dincer I, Naterer GF (2016) Review of photocatalytic water-splitting methods for
sustainable hydrogen production. Int J Energy Res 40:1449–1473
2. Sivula K, van de Krol R (2016) Semiconducting materials for photoelectrochemical energy
conversion. Nat Rev Mater 16010
3. Roger I, Shipman MA, Symes MD (2017) Earth-abundant catalysts for electrochemical and
photoelectrochemical water splitting. Nat Rev Chem 1:0003
4. Godwin I, Rovetta A, Lyons M, Coleman J (2018) Electrochemical water oxidation: the next
five years. Curr Opin Electrochem 7:31–35
5. Stevens MB, Trang CDM, Enman LJ, Deng J, Boettcher SW (2017) Reactive Fe-sites in Ni/Fe
(Oxy)hydroxide are responsible for exceptional oxygen electrocatalysis activity. J Am Chem
Soc 139:11361–11364
6. 6Hung S-F, Hsu Y-Y, Chang C-J, Hsu C-S, Suen N-T, Chan T-S, Chen HM, Unraveling geometrical site confinement in highly efficient iron-doped electrocatalysts toward oxygen evolution
reaction. Adv Energy Mater 1701686-n/a
7. Swierk JR, Klaus S, Trotochaud L, Bell AT, Tilley TD (2015) Electrochemical study of the
energetics of the oxygen evolution reaction at nickel iron (Oxy)hydroxide catalysts. J Phys
Chem C 119:19022–19029
8. Smith RDL, Prévot MS, Fagan RD, Zhang Z, Sedach PA, Siu MKJ, Trudel S, Berlinguette CP
(2013) Photochemical route for accessing amorphous metal oxide materials for water oxidation
catalysis. Science 340:60–63
9. 9Dionigi F, Strasser P (2016) NiFe-based (Oxy)hydroxide catalysts for oxygen evolution
reaction in non-acidic electrolytes. Adv Energy Mater 6:1600621-n/a
10. Friebel D et al (2015) Identification of highly active Fe sites in (Ni, Fe)Ooh for electrocatalytic
water splitting. J Am Chem Soc 137:1305–1313
11. Tamirat AG, Dubale AA, Su W-N, Chen H-M, Hwang B-J (2017) Sequentially surface modified
hematite enables lower applied bias photoelectrochemical water splitting. Phys Chem Chem
Phys 19:20881–20890
12. Malara F, Minguzzi A, Marelli M, Morandi S, Psaro R, Dal Santo V, Naldoni A (2015) AFe2O3/NiOOH: an effective heterostructure for photoelectrochemical water oxidation. ACS
Catal 5:5292–5300
13. Qiu J, Hajibabaei H, Nellist MR, Laskowski FAL, Hamann TW, Boettcher SW (2017) Direct
in situ measurement of charge transfer processes during photoelectrochemical water oxidation
on catalyzed hematite. ACS Cent Sci 3:1015–1025
14. Kim TW, Choi K-S (2014) Nanoporous Bivo4 photoanodes with dual-layer
oxygen evolution catalysts for solar water splitting. Science 343:990–994
15. Trotochaud L, Young SL, Ranney JK, Boettcher SW (2014) Nickel-Iron oxyhydroxide oxygenevolution electrocatalysts: the role of intentional and incidental iron incorporation. J Am Chem
Soc 136:6744–6753
16. Tkalych AJ, Zhuang HL, Carter EA (2017) A density functional + U assessment of oxygen
evolution reaction mechanisms on B-NiOOH. ACS Catalysis 7:5329–5339
17. Li Y-F, Selloni A (2014) Mechanism and activity of water oxidation on selected surfaces of
pure and Fe-doped NiOx. ACS Catal 4:1148–1153
18. Fidelsky V, Toroker MC (2017) The secret behind the success of doping nickel oxyhydroxide
with iron. Phy Chem Chem Phys 19:7491–7497
19. Chen JYC, Dang L, Liang H, Bi W, Gerken JB, Jin S, Alp EE, Stahl SS (2015) Operando
analysis of nife and Fe oxyhydroxide electrocatalysts for water oxidation: detection of Fe4+
by mössbauer spectroscopy. J Am Chem Soc 137:15090–15093
20. Dahan MH, Caspary Toroker M (2017) Water oxidation catalysis with Fe2O3 constrained at
the nanoscale. J Phys Chem C 121:6120-6125
21. Muralidharan N, Carter R, Oakes L, Cohn AP, Pint CL (2016) Strain engineering to modify
the electrochemistry of energy storage electrodes. Sci Rep 6:27542