Sustainable Biomass Resources for Environmental, Agronomic, Biomaterials and Energy Applications 2

Mejdi Jegurim; Salah Jellali; Besma Khiari

doi:10.5802/crchim.127

Sustainable Biomass Resources for Environmental, Agronomic, Biomaterials and Energy Applications 1

Comptes Rendus. Chimie ◽

10.5802/crchim.62 ◽

2021 ◽

Vol 23 (11-12) ◽

pp. 583-587

Author(s):

Mejdi Jeguirim ◽

Salah Jellali ◽

Besma Khiari

Keyword(s):

Energy Applications ◽

Biomass Resources

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PADDY RESIDUE AS FEEDSTOCK IN ELECTRICITY GENERATION: REDEMPTION OF LIFE CYCLE EMISSIONS AND COST ANALYSIS

Journal of Technology and Operations Management ◽

10.32890/jtom2018.13.1.6 ◽

2018 ◽

Vol 13 (Number 1) ◽

pp. 55-67

Author(s):

Shafini M. Shafie ◽

Zakirah Othman ◽

N Hami

Keyword(s):

Power Generation ◽

Life Cycle ◽

Cost Analysis ◽

Positive Feedback ◽

Energy Supply ◽

Electricity Generation ◽

Economic Sector ◽

Ghg Emission ◽

Coal Fuel ◽

Biomass Resources

Malaysia has an abundance of biomass resources that can be utilised for power generation. One of them is paddy residue. Paddy residue creates ahuge potential in the power generation sector. The consumption of paddy residue can help Malaysia become less dependent on conventional sources of energy, mitigate greenhouse gas(GHG) emission, offer positive feedback in the economic sector, and at the same time, provide thebest solution for waste management activities. The forecast datafor 20 years on electricity generation wasused to calculate the GHG emission and its saving when paddy residue is used for electricity generation. The government’scost saving was also identified when paddy residue substituted coal fuel in electricity generation.This paper can provide forecast information so that Malaysia is able to move forward to apply paddy residue as feedstock in energy supply. Hopefully, the data achieved can encourage stakeholder bodies in the implementation of paddy residue inelectricity generation since there is apositive impact towardscost and emission saving.

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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

International Journal of Emerging Research in Management and Technology ◽

10.23956/ijermt.v7i4.5 ◽

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.

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Lossless Dynamic Models of the Quasi-Z-Source Converter Family

Scientific Journal of Riga Technical University Power and Electrical Engineering ◽

10.2478/v10144-011-0013-y ◽

2011 ◽

Vol 29 (1) ◽

pp. 73-78 ◽

Cited By ~ 1

Author(s):

Dmitri Vinnikov ◽

Oleksandr Husev ◽

Indrek Roasto

Keyword(s):

Renewable Energy ◽

Dynamic Models ◽

Energy Applications

Lossless Dynamic Models of the Quasi-Z-Source Converter FamilyThis paper is devoted to the quasi-Z-source (qZS) converter family. Recently, the qZS-converters have attracted attention because of their specific properties of voltage boost and buck functions with a single switching stage, which could be especially beneficial in renewable energy applications. As main representatives of the qZS-converter family, the traditional quasi-Z-source inverter as well as two novel extended boost quasi-Z-source inverters are discussed. Lossless dynamic models of these topologies are presented and analyzed.

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