Towards a green and cost-effective synthesis of polyanionic cathodes: comparative electrochemical behaviour of LiFePO4/C, Li2FeP2O7/C and Li2FeSiO4/C synthesized using methylcellulose matrix

2021 ◽  
Vol 44 (2) ◽  
Author(s):  
Miloš Milović ◽  
Dragana Jugović ◽  
Milica Vujković ◽  
Maja Kuzmanović ◽  
Ana Mraković ◽  
...  
Keyword(s):  
Electrochemical Behaviour ◽  
Cost Effective ◽  
Effective Synthesis

Cost Effective Synthesis and Fabrication of Phase-Pure Kesterite Cu2-xZn1.3SnS4 P-type Absorber Layer Thin Films by Solvent Based Process Technique for Photovoltaic Solar Energy Applications

2018 ◽  
Vol 7 (4) ◽  
pp. 36
Author(s):  
B. Khadambari ◽  
S. S. Bhattacharya
Keyword(s):  
Solar Energy ◽  
Renewable Energy Sources ◽  
Cost Effective ◽  
Absorber Layer ◽  
Window Layer ◽  
Energy Applications ◽  
Process Technique ◽  
Absorber Material ◽  
Effective Synthesis ◽  
P Type

Solar has become one of the fastest growing renewable energy sources. With the push towards sustainability it is an excellent solution to resolve the issue of our diminishing finite resources. Alternative photovoltaic systems are of much importance to utilize solar energy efficiently. The Cu-chalcopyrite compounds CuInS2 and CuInSe2 and their alloys provide absorber material of high absorption coefficients of the order of 105 cm-1. Cu2ZnSnS4 (CZTS) is more promising material for photovoltaic applications as Zn and Sn are abundant materials of earth’s crust. Further, the preparation of CZTS-ink facilitates the production of flexible solar cells. The device can be designed with Al doped ZnO as the front contact, n-type window layer (e.g. intrinsic ZnO); an n-type thin film buffer layer (e.g. CdS) and a p-type CZTS absorber layer with Molybdenum (Mo) substrate as back contact. In this study, CZTS films were synthesized by a non-vaccum solvent based process technique from a molecular-ink using a non toxic eco-friendly solvent dimethyl sulfoxide (DMSO). The deposited CZTS films were optimized and characterized by XRD, UV-visible spectroscopy and SEM.

scholarly journals Fast and Cost-Effective Synthesis of High-Quality Graphene on Copper Foils Using High-Current Arc Evaporation

Materials ◽  
2018 ◽  
Vol 11 (5) ◽  
pp. 804 ◽  
Author(s):  
Helge Lux ◽  
Matthias Edling ◽  
Peter Siemroth ◽  
Sigurd Schrader
Keyword(s):  
Cost Effective ◽  
High Current ◽  
High Quality ◽  
Copper Foils ◽  
Effective Synthesis ◽  
Arc Evaporation

Cost-effective synthesis and solution processing of porous polymer networks through methanesulfonic acid-mediated aldol triple condensation

2018 ◽  
Vol 2 (2) ◽  
pp. 396-401 ◽  
Author(s):  
Zi-Hao Guo ◽  
Chenxu Wang ◽  
Qiang Zhang ◽  
Sai Che ◽  
Hong-Cai Zhou ◽  
...  
Keyword(s):  
Polymer Networks ◽  
Methanesulfonic Acid ◽  
Cost Effective ◽  
Porous Polymer ◽  
Solution Processing ◽  
Condensation Method ◽  
Highly Efficient ◽  
Effective Synthesis ◽  
Scalable Synthesis

A highly efficient aldol triple condensation method was developed for scalable synthesis and solution processing of conjugated porous polymer networks.

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