Patel Sanjay K S, Lee Jung-Kul, Kalia Vipin C
1Department of Chemical Engineering, Konkuk University, 1 Hwayang-Dong, Gwangjin-Gu, Seoul, 143-701 Korea.
2Microbial Biotechnology and Genomics, CSIR-Institute of Genomics and Integrative Biology (IGIB), Delhi University Campus, Mall Road, Delhi, 110007 India.
Indian J Microbiol. 2018 Mar;58(1):8-18. doi: 10.1007/s12088-017-0678-9. Epub 2017 Sep 22.
Biological hydrogen (H) production enhancement through the use of nanoparticles (NPs) supplement in the media is being recognized as a promising approach. The NPs, including those of metal and metal oxides have shown a significant improvement in the BHP. A number of organisms as pure or mixed cultures can produce H in presence of NPs from pure sugars and biowaste as a feed. However, their H production efficiencies have been found to vary significantly with the type of NPs and their concentration. In this review article, the potential role of NPs in the enhancement of H production has been assessed in dark- and photo-fermentative organisms using sugars and biowaste materials as feed. Further, the integrative approaches for commercial applications of NPs in BHP have been discussed.
通过在培养基中添加纳米颗粒(NPs)来提高生物制氢(BHP)被认为是一种很有前景的方法。包括金属和金属氧化物纳米颗粒在内的纳米颗粒已显示出在生物制氢方面有显著改善。许多纯培养物或混合培养物的生物体在纳米颗粒存在的情况下,能够以纯糖和生物废料为原料产生氢气。然而,已发现它们的产氢效率会因纳米颗粒的类型及其浓度而有显著差异。在这篇综述文章中,已评估了纳米颗粒在以糖和生物废料为原料的暗发酵和光发酵生物体中提高产氢的潜在作用。此外,还讨论了纳米颗粒在生物制氢商业应用中的综合方法。