Ru nanoparticles supported graphene oxide catalyst for hydrogenation of bio-based levulinic acid to cyclic ethers
详细信息 查看全文
- 作者：Pravin P. Uparea ; Maeum Leea ; Su-Kyung Leea ; Ji Woong Yoona ; Jongyoon Baea ; Dong Won Hwanga ; c ; U-Hwang Leea ; c ; Jong-San Changa ; b ; jschang@krict.re.kr" class="auth_mail" title="E-mail the corresponding author ; jschang020@skku.edu" class="auth_mail" title="E-mail the corresponding author ; Young Kyu Hwanga ; c ; ykhwang@krict.re.kr" class="auth_mail" title="E-mail the corresponding author
- 关键词：Ru/graphene oxide ; Levulinic acid ; GVL ; Hydrogenation
- 刊名：Catalysis Today
- 出版年：2016
- 出版时间：1 May 2016
- 年：2016
- 卷：265
- 期：Complete
- 页码：174-183
- 全文大小：3516 K
文摘
- •
We find that Ru/GO catalyst produce 92% of cyclic ethers from LA and GVL hydrogenation under vapor phase conditions.
- •
Enhancement of catalytic activity of Ru/GO than Ru/carbon is attributed to well dispersion of metallic Ru nanoparticle and presence of oxy-functional group on GO.
- •
Ru/GO provides it stability for long term without any activity loss.