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Filtering by: Creator Schnoes, Roger Seibert Degree Field Biological and Ecological Engineering

Photobiological hydrogen production from the cyanobacterium Synechocystis sp. PCC 6803 encapsulated in sol-gel processed silica

Creator:

Dickson, David J.

Abstract:

Photobiological hydrogen production from live cells of the cyanobacterium Synechocystis sp. PCC 6803 encapsulated in silica gel was investigated. Hydrogen is a dense energy carrier with potential to reduce dependence on fossil fuels, provided a renewable and sustainable means of production can be achieved. Under certain conditions, Synechocystis sp. PCC...

Resource Type:

Dissertation

Full Text:

. PCC 6803 Encapsulated in Sol-gel Processed Silica. Abstract approved: Roger L. Ely
Metabolic engineering of cyanobacteria to optimize photobiological hydrogen production

Creator:

Luterra, Markael

Abstract:

Photobiological hydrogen production -- the use of photosynthesis to split water into hydrogen and oxygen -- presents an opportunity for efficient and large-scale solar biofuel development. One of the major challenges in this area is competition for reductant between the hydrogen-evolving hydrogenase enzyme and other metabolic pathways. In this work...

Resource Type:

Dissertation

Full Text:

. Abstract approved: ______________________________________________________ Roger L. Ely
Optimization of environmental conditions and electron flow for enhanced hydrogen production by cyanobacterial species Synechocystis sp. PCC 6803

Creator:

Burrows, Elizabeth H.

Abstract:

Many conditions affecting hydrogen (H₂) production by the cyanobacterium, Synechocystis sp. PCC 6803, were optimized to yield maximum H₂ accumulation. Biological H₂ production from photosynthetic species is a promising form of renewable energy since an abundant supply of sunlight hits the Earth every day, and photosynthetic bacteria can harness this...

Resource Type:

Dissertation

Full Text:

Approved: Roger L. Ely Frank W.R. Chaplen Many conditions affecting