Decoding Natural Strategy: Oxygen-Evolution Reaction on the Surface of Nickel Oxyhydroxide at Extremely Low Overpotential

Exploring an Electrochemical Route for Water-Enhanced Oxygenation Reactions Utilizing Nickel Molecular Structures: A Case Study

“…In conclusion, the study proposes that Ni (hydr)oxide, in addition to previously published reactions, − is a true catalyst toward sulfide oxidation reactions in the presence of two Ni complexes. The hypothesis was backed up with various tests, electrochemical inductions, and analyses such as Raman spectroscopy, FTIR spectroscopy, and SEM imaging, showing clear evidence of Ni (hydr)oxide as a catalyst for the oxygenation of sulfides.…”

Enhancing catalysis studies with chat generative pre-trained transformer (ChatGPT): Conversation with ChatGPT

“…58 The results indicated that the catalyst displayed remarkable OER activity with an impressively low overpotential of merely 90–120 mV. 58 Additionally, the Tafel slope was measured to be 297 mV per decade. These findings highlight the potential of nickel (hydr)oxide as a promising candidate for the development of efficient OER catalysts in sustainable energy systems (Scheme 1).…”

“…The proposed association between the OER activity and the charge accumulation opens up exciting possibilities for exploring novel electrocatalysts that contribute to sustainable energy generation. 58 Thus, the study illuminates the cost-effective and efficient nature of nickel (hydr)oxide as a catalyst for OERs. 58…”

“…58 Thus, the study illuminates the cost-effective and efficient nature of nickel (hydr)oxide as a catalyst for OERs. 58…”

Unraveling the Transformation of Cobalt Sulfide in the Hydrogen Evolution Reaction at a High Overpotential: A Step Toward Deciphering the Mechanism

“…Thus, CoS 2 is not the sole true catalyst for HER. Metallic cobalt in the form of clusters or nanoparticles catalyzes HER effectively and can even act as true catalysts when many cobalt complexes are present in the reaction medium. , In the context of energy storage, the importance of water splitting − necessitates a thorough comprehension of water splitting catalysts. This deep understanding is critical in the process of designing and synthesizing new catalysts that are both stable and efficient.…”