DICP OpenIR
学科主题物理化学
Photobiological hydrogen production from seawater by marine green algae
Zhang W(张卫); Chen ZA(陈兆安)
会议名称13th European Congress on Biotechnology
会议日期2007-9-16
2007-09-16
会议地点西班牙
其他题名海洋绿藻光解海水制氢
页码77/1
部门归属十八室
主办者西班牙
英文摘要The fundamental challenge in establishing hydrogen as the future energy is the clean, renewable, and environmentally friendly generation of large quantities of hydrogen gas. In this context, unicellular green algae have come to the focal point of R&D in producing hydrogen as energy source because large quantities of hydrogen can be potentially generated from sun¬light and water. Incontrasttothewidelyusedfreshwatergreenalgae,thegoal of our research is to develop a marine green algae-based, cost-effective system for sustained H2 photoproduction system, by utilizing seawater as the substrate and solar light as the source of energy. Our research focuses on metabolic analysis, regulation and linking of hydrogen metabolism and their related path¬ways (Guan et al., 2004a,b); rational optimization and redesign of hydrogen metabolism (Guan et al., 2004a,b); and design, optimization and scale-up of bioreactors and bioprocesses for hydrogen production (Zhang et al., 2005). To understand hydrogen metabolism and their regulation, we used a number of approaches including analysis of green algae strains that exhibit distinct hydrogen metabolic characteristics (Guan et al., 2004a,b); using metabolic inducers and inhibitors toprobethelimiting/keystepsinvolvedinhydrogenmetabolism (Guanetal.,2004a,b);usingsystemanalysisapproachtolinkall the steps involved in hydrogen production to identify the inter¬actions and interplay (Zhang et al., 2005); and characterization of hydrogen metabolism across culture, cellular and molecular levels (Ran et al., 2006a,b). This presentation will report key outcomes from our research program and discuss the future potentials and challenges in this exciting area of R&D.
语种中文
WOS记录号WOS:000249687100207
引用统计
被引频次:1[WOS]   [WOS记录]     [WOS相关记录]
文献类型会议论文
条目标识符http://cas-ir.dicp.ac.cn/handle/321008/112608
专题中国科学院大连化学物理研究所
通讯作者Zhang W(张卫)
推荐引用方式
GB/T 7714
Zhang W,Chen ZA. Photobiological hydrogen production from seawater by marine green algae[C],2007:77/1.
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