This document summarizes research on electrochemical hydrogenation. It lists several research articles from various journals published between 1996 and 2022 on topics like: 1) Electrochemical hydrogenation using gaseous ammonia or deuterium oxide as hydrogen sources. 2) Advances in electrochemical hydrogenation of unsaturated compounds like styrene, α,β-unsaturated ketones, and alkynes since 2010. 3) Selective electrochemical hydrogenation of functional groups like quinolines, azides, and α,β-unsaturated ketones using metal catalysts or without metal catalysts.

1. Research Article on
Electrochemically
Hydrogenation
1) Angew. Chem. Int. Ed. 2019, 58, 1759 –
1763: Electrochemical Hydrogenation
with Gaseous Ammonia

2. 2) Angew. Chem. Int. Ed.
2020, 59, 13962–
13967: Chemical-
Reductant-Free
Electrochemical
Deuteration Reaction
using Deuterium Oxide.

3. 3) Adv. Synth. Catal. 2021,
363, 5407– 5416:
Advances in
Electrochemical
Hydrogenation Since 2010

4. Chem. Commun., 2018, 54, 338—
341 :
Electrochemical hydrogenation of a
benzannulated pyridine to a
dihydropyridine in acidic solution.

5. Chem. Commun., 1996 : Successive
hydrogenation of styrene at a
palladium sheet electrode combined
with electrochemical supply of
hydrogen

6. Chem. Commun., 2019, 55, 6731—6734 :Electrochemical 1,4-reduction of α, β-unsaturated ketones with methanol and ammonium
chloride as hydrogen sources.

7. • J. Electrochem. Soc., Vol. 143, No.4, April 1996 The
Electrochemical Society, Inc. :
• A New Successive System for Hydrogenation of Styrene
Using a Two-Compartment Cell Separated by a Pd Sheet
Electrode

8. Org. Chem. Front., 2020, 7, 1817–1822: Metal-free chemoselective
hydrogenation of unsaturated carbon–carbon bonds via cathodic reduction

9. • Proton Independent Electrocatalytic Transfer Hydrogenation of
Styrene with *( tBuPCP)Ir(H)(Cl)+ and Water
• Patrick Mollik, Alexander M. Frantz, Dominik P. Halter * Department
of Chemistry, Technical University of Munich, Lichtenbergstraße 4,
85787 Garching, Germany

10. Li and Ge, Sci. Adv. 2019; 5 : eaaw2774:Highly
selective electrochemical hydrogenation of
alkynes: Rapid construction of
mechanochromic materials

11. Adv. Synth.Catal.2021,363, 2104–2109: Electrochemical-Induced Hydrogenation of Electron-Deficient Internal Olefins and
Alkynes with CH3OH as Hydrogen Donor

12. Nature Communications | (2022) 13:5297: Electrocatalytic hydrogenation of quinolines with water over a fluorine-modified
cobalt catalyst

13. Int. J. Electrochem. Sci., Vol. 15, 2020: Electrochemical Hydrogenation of Alpha Methyl Styrene to Cumene

14. Current Opinion in Electrochemistry 2018, 8:24–30 : Electrochemistry and catalytic properties of vitamin B12 derivatives in
nonaqueous media

15. Beilstein J. Org. Chem. 2022, 18, 1055–1061: Electrochemical hydrogenation of enones using a proton exchange membrane
reactor: selectivity and utility

16. J. MATER. CHEM., 1992, 2(2), 167-173:ElectrocataIytic Hydrogenation Activity of PaIIadium and Rhodium Microparticles
dispersed in Alkylammonium- and Pyridinium-substituted Polypyrrole Films

17. Electrochimica Acta 46 (2000) 49–58: Electrocatalytic hydrogenation of ketones and enones at nickel microparticles
dispersed into poly(pyrrole-alkylammonium) films

18. Electrochimica Acta. Vol. 37, No. 7. pp. 1261-1263, 1992:ELECTROCATALYTIC HYDROGENATION OF AZIDES USING PRECIOUS
METAL MICROPARTICLES DISPERSED IN POLYMER FILMS

19. Electrochimica Acta 417 (2022) 140264: Selective electrocatalytic hydrogenation of α,β-unsaturated ketone on (111)-
oriented Pd and Pt electrodes

20. JACS Au 2022, 2, 573−578: Electrocatalytic Semihydrogenation of Alkynes with [Ni(bpy)3] 2+