Water splitting is crucial for green hydrogen production, yet gas bubble dynamics has been underexplored until recently. Bubbles reduce electrochemically active surface area, increase overpotentials, and cause optical losses in (photo)electrochemical systems. Recent advancements in both theoretical understanding and experimental techniques have led to a deeper appreciation of the role that bubble dynamics plays in improving water splitting performance.

中文翻译：

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深入了解分解水中的气泡动力学


水分解对于绿色氢气生产至关重要，但直到最近，气泡动力学才得到充分探索。气泡会减少电化学活性表面积，增加过电位，并导致（光）电化学系统中的光损耗。理论理解和实验技术的最新进展使人们更深入地认识到气泡动力学在提高分解水性能方面的作用。