TY - JOUR
T1 - Unlocking enhanced hydrogen evolution with a bimetal-organic framework
T2 - a synergistic approach
AU - Das, Chhatan
AU - Naskar, Pappu
AU - Banerjee, Anjan
AU - Laha, Sourav
AU - Mukherjee, Moumita
AU - Datta, Ayan
AU - Mahata, Partha
N1 - Publisher Copyright:
© 2025 The Royal Society of Chemistry.
PY - 2025/6/17
Y1 - 2025/6/17
N2 - A Ni(ii)-based 3D metal-organic framework (MOF), Ni-MOF, and its bimetallic derivative, NiCo-MOF, synthesized hydrothermally, showed superior hydrogen evolution reaction (HER) electrocatalysis. NiCo-MOF demonstrates a 120 mV overpotential, 39 mV dec-1 Tafel slope, and stable structure after 20 h at -0.12 V vs. RHE, while Ni-MOF shows a 150 mV overpotential, 52 mV dec-1 Tafel slope, and degradation, highlighting the synergistic benefits of bimetallic systems in electrocatalysis.
AB - A Ni(ii)-based 3D metal-organic framework (MOF), Ni-MOF, and its bimetallic derivative, NiCo-MOF, synthesized hydrothermally, showed superior hydrogen evolution reaction (HER) electrocatalysis. NiCo-MOF demonstrates a 120 mV overpotential, 39 mV dec-1 Tafel slope, and stable structure after 20 h at -0.12 V vs. RHE, while Ni-MOF shows a 150 mV overpotential, 52 mV dec-1 Tafel slope, and degradation, highlighting the synergistic benefits of bimetallic systems in electrocatalysis.
UR - http://www.scopus.com/inward/record.url?scp=105005867199&partnerID=8YFLogxK
U2 - 10.1039/d5cc00680e
DO - 10.1039/d5cc00680e
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C2 - 40406847
AN - SCOPUS:105005867199
SN - 1359-7345
VL - 61
SP - 9107
EP - 9110
JO - Chemical Communications
JF - Chemical Communications
IS - 50
ER -