A Low-Charge-Overpotential Lithium-CO2 Cell Based on Binary Molten Salt Electrolyte

Author(s):  
Di Wang ◽  
Jingui Yang ◽  
Ping He ◽  
HaoShen Zhou

The high charge overpotential of Li-CO2 batteries leads to short calendar life and low energy efficiency. Solid catalysts such as functional carbon materials and noble metals have been studied extensively...

2005 ◽  
Vol 146 (1-2) ◽  
pp. 698-702 ◽  
Author(s):  
Koichi Ui ◽  
Takuto Minami ◽  
Kohei Ishikawa ◽  
Yasushi Idemoto ◽  
Nobuyuki Koura

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Shahryar Habibi

Purpose The purpose of this study is to design a zero-energy home, which is known to be capable of balancing its own energy production and consumption close to zero. Development of low-energy homes and zero-net energy houses (ZEHs) is vital to move toward energy efficiency and sustainability in the built environment. To achieve zero or low energy targets in homes, it is essential to use the design process that minimizes the need for active mechanical systems. Design/methodology/approach The methodology discussed in this paper consists of an interfacing building information modeling (BIM) tool and a simulation software to determine the potential influence of phase change materials on designing zero-net energy homes. Findings BIM plays a key role in advancing methods for architects and designers to communicate through a common software platform, analyze energy performance through all stages of the design and construction process and make decisions for improving energy efficiency in the built environment. Originality/value This paper reviews the literature relevant to the role of BIM in helping energy simulation for the performance of residential homes to more advanced levels and in modeling the integrated design process of ZEHs.


1989 ◽  
Vol 40 (1) ◽  
pp. 134-135 ◽  
Author(s):  
Setsuko TAKAHASHI ◽  
Kikuko AKIMOTO ◽  
Isao SAEKI

2012 ◽  
Vol 253-255 ◽  
pp. 658-669 ◽  
Author(s):  
Serik Tokbolat ◽  
Raikhan Tokpatayeva ◽  
Sarim Al-Zubaidy

There is a distinct lack of building design literature specific to the Central Asian region. This perhaps, could be one of reasons for the only slight improvement of new building designs and construction. One does observe the highly glazed buildings are a particularly popular feature here in Astana, as like anywhere else in the world. However, excessively glazed surfaces combined with the weather extremes leads to adverse internal conditions and skyrocketing energy bills. The work presented in this paper is a part of continuing efforts to identify analyze and promote the design of ‘low energy, green and sustainable buildings with special reference to the Kazakhstan locality. In the present context, low energy buildings’ refers to buildings inherently low energy consuming by careful passive design, utilizing intelligent building technologies to automate building services and minimize wastage of energy and by incorporation of renewable technologies for its energy supply. Demonstration of improved environmental conditions and impact on energy savings will be outlined through a cause study incorporating application of passive design approach and detailed computational fluid dynamics (CFD) analysis for an existing building complex. The results indicated that there is a considerable influence of passive design and orientation on energy efficiency, wind comfort and safety.


2005 ◽  
Vol 21 (10) ◽  
pp. 1164-1168
Author(s):  
XU Bin ◽  
◽  
WU Feng ◽  
CHEN Ren-jie ◽  
CHEN Shi ◽  
...  

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