太陽能及化學產氫及氫氣之應用

Hydrogen generation from solar and chemical reaction and its application

林宗德(TSUNG TE LIN)

指導教授 ： 王宏文

中原大學/理學院/化學研究所/碩士(2016年)

https://doi.org/10.6840/cycu201600958

摘要

地球上石油的儲量有限，且石化燃料帶來的汙染與過量的二氧化碳已造成全球氣候變遷。太陽能與氫能源成為現在積極開發之能源趨勢。
鋁水產氫技術在一般常溫常壓下非常困難，但加入催化劑氫氧化鋁可以使反應速率加快，由於不同的氫氧化鋁對鋁水產氫效果不同，所以揭露出一種快速而簡易的鋁水產氫方式是重要課題。
太陽能產氫技術是利用光觸媒藉由太陽光的能量，在不需供給任何電力的情況下，便可分解水產生氫氣，並將所產生的氫氣轉化為電力來源。太陽能分解水的技術仍處於發展階段，尚有許多問題像是反應的穩定性等有待解決。
氫氣做為燃料能源是一種趨勢，具有高能量與零汙染的特性，使得氫能源的研究成為當前各國致力發展的方向，期望能以氫能源作為未來的替代能源。
產氫方法有很多種，本文總結了太陽能產氫及鋁水產氫技術，並簡述太陽能產氫及鋁水產氫技術的挑戰和發展，及氫氣的未來應用。

關鍵字

產氫；鋁水產氫；太陽能產氫；氫能

並列摘要

The resources of oil on earth are limited. Fossil fuel pollution and excess carbon dioxide have caused global climate change . Solar energy and hydrogen energy have become a new choice of clean energy and is now
actively developing.
Hydrogen production from the aluminum/water system at room temperature under normal pressure is very difficult, but the addition of catalyst aluminum hydroxide can make the reaction rate much faster. The effect of different aluminum hydroxides on aluminum production is different. A fast and simple way of hydrogen production from
aluminum/water system is an important issue.

Solar hydrogen technology is the use of photocatalyst in water and splitting the water into hydrogen and oxygen using sun's energy in the absence of any supply of electricity. The decomposed water produces hydrogen and oxygen. The generated hydrogen gas can be converted into a power source using a hydrogen fuel cell. Solar water splitting technology is still in the development stage. There are still many
problems such as the stability needs to be resolved.

Hydrogen as fuel energy is a trend with high energy and zero pollution characteristics, making hydrogen energy research into the current national development interests. It is expected that the hydrogen energy is the
future alternative energy sources.

This report summarized the hydrogen production from aluminum and water system and briefly describes the solar hydrogen production. The challenges of hydrogen production and future applications of hydrogen
are also discussed.

並列關鍵字

hydrogen production ；aluminum；solar hydrogen

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