在全球時代，利用自然資源滿足人類生活的需求至關重要。 面對當今社會天然材料作為能源供應有限的問題，使用可再生材料將能夠為減少自然資源供應的挑戰提供現實的替代方案。 現在，許多研究使用生產過程廉價且對環境友好的其他能源來獲取對環境友好且無空氣污染的能源。 氫控制是最新的研究主題之一，其中包括使用水電解作為電催化劑。 現在，許多研究正在使用其他能源，這些能源的生產方法價格便宜，並且可以長期使用，以獲取對環境可持續的能源，並且沒有空氣污染。 最新的研究主題之一是氫氣，以及將水分解為一種產生氫氣的方法。由於陽極處的氧氣逸出反應（OER）反應緩慢，因此我們進行了一項研究，其中將尿素與KOH混合用作尿素氧化反應（UOR）的電解質，以代替OER進行製氫。 鎳是UOR中的活性中心，我們使用Ni3S2作為電催化劑。 迄今為止，摻雜到金屬硫化物中最多可進行一次摻雜，以形成用於UOR的二元金屬硫化物電催化劑。 在此，我們報告了將多金屬摻雜到Ni3S2中進行UOR。 該電催化劑在10mA/cm2時可達到1.343的低電勢，並具有出色的效率。 此修改還可以在不影響性能的情況下提供長達85小時的出色穩定性和壽命。 這種材料來源也很豐富，而且製造成本低廉，可以大量生產。

The use of natural resources to meet the needs of human life is critical in the global age. In the face of today's society's problems with the limited availability of natural materials as a source of energy, the use of renewable materials will be able to provide realistic alternatives to the challenges of declining natural resource supplies. Many studies now use other energy sources whose production processes are inexpensive and environmentally friendly to obtain energy that is environmentally friendly and free of air pollution. One of the latest research topics is hydrogen control, which includes the use of water electrolysis as an electrocatalyst. Many studies are now using other energy sources whose production methods are inexpensive and can be used for a long time to get energy that is environmentally sustainable and free of air pollution. One of the latest research topics is hydrogen, as well as water splitting as a method of producing hydrogen. Since oxygen evolution reaction (OER) is sluggish at the anode, we present a study in which urea mixed with KOH was used as an electrolyte of urea oxidation reaction (UOR) to replace OER for hydrogen production. Nickel is the active site in UOR, and we use Ni3S2 as the electrocatalyst. To date, doping into metal sulfide is up to single doping to form binary metal sulfide electrocatalyst for UOR. Herein we report doping multi metal into Ni3S2 for UOR. This electrocatalyst can achieve a low potential of 1.343 at 10 mA/cm2 and has excellent efficiency. This modification can also provide excellent stability and longevity for up to 85 hours without compromising performance. This source of material also abundant, and the manufacture is low-cost, allowing it to be mass-produced in large quantities.

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