首頁  >  科研動态  >  正文
科研動态
博士生潘可亮的論文在JOURNAL OF POWER SOURCES刊出
發布時間:2015-09-02 09:33:05     發布者:yz     浏覽次數:

标題:A hermetic self-sustained microbial solar cell based on Chlorella vulgaris and a versatile charge transfer chain作者:Pan, Keliang; Zhou, Peijiang

來源出版物:JOURNAL OF POWER SOURCES 卷:293 頁:467-474 DOI:10.1016/j.jpowsour.2015.05.111 出版年:OCT 2015

摘要:A hermetic noble-metal-free membrane-less microbial solar cell (MSC) is established. The substances decomposition and regeneration in this MSC are carried out only by Chlorella vulgaris simultaneously. The conversion of metabolism types of C vulgaris is controlled only by illumination. By using a pleiotropic redox mediator and a cupric hexacyanoferrate modified cathode, a two-phase three-stage charge transfer chain is formed. Through this pathway, the one microorganism self-sustained system gets a long-term power output up to 0.04773 mW/cm(2) at 0.423 V without any material exchange with external, which is 50 times higher than that obtained from the original system. Benefiting from this electron buffer system, the battery will achieve an electricity generation in both light and dark conditions. There is almost no consumption of any substrates throughout the stabilized process, and no more additions are required. This maintenance-free and extremely inexpensive reactor with a simple structure and a long service life demonstrates the possibility of combining the microbial, chemical and photo cells.

入藏号:WOS:000358809700055

文獻類型:Article

語種:English

作者關鍵詞:Microbial fuel cells, Redox mediator, Biocatalyst, Riboflavin, Electron transfer, Chlorella vulgaris

擴展關鍵詞:CARBON CAPTURE CELLS; FUEL-CELLS; ELECTRON-TRANSFER; GENERATION; BACTERIA; ELECTROCATALYSIS; ENHANCEMENT; ASSOCIATION; DEGRADATION; PERFORMANCE

通訊作者地址:Zhou, Peijiang; Wuhan Univ, Sch Resource & Environm Sci, Hubei Biomass Resource Chem & Environm Biotechnol, Wuhan 430079, Peoples R China.

電子郵件地址:zhoupj@whu.edu.cn

地址:

[Pan, Keliang; Zhou, Peijiang] Wuhan Univ, Sch Resource & Environm Sci, Hubei Biomass Resource Chem & Environm Biotechnol, Wuhan 430079, Peoples R China.

研究方向:Electrochemistry; Energy & Fuels

ISSN:0378-7753

eISSN:1873-2755

影響因子(2014):6.217

信息服務
學院網站教師登錄 學院辦公電話 學校信息門戶登錄

版權所有 © 88858cc永利官网
地址:湖北省武漢市珞喻路129号 郵編:430079 
電話:027-68778381,68778284,68778296 傳真:027-68778893    郵箱:sres@whu.edu.cn

Baidu
sogou