• Bifunctional electrode and electrolytic cell configuration for electrochemical water splitting are reviewed.

• The different green energy systems powered water splitting are summarized and discussed.

• An outlook of future research prospects for the development of green energy system powered water splitting in practical application process is proposed.

中文翻译：

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水分解：从电极到绿色能源系统

• 
  综述了电化学水分解的双功能电极和电解池配置。

• 
  对不同的绿色能源系统动力水分解进行了总结和讨论。

• 
  并对绿色能源系统动力水分解在实际应用过程中的发展进行了展望。