Log in

Relevant bibliographies by topics / Solid polymeric electrolyte / Dissertations / Theses

To see the other types of publications on this topic, follow the link: Solid polymeric electrolyte.

Dissertations / Theses on the topic 'Solid polymeric electrolyte'

Author: Grafiati

Published: 4 June 2021

Last updated: 17 February 2022

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the top 50 dissertations / theses for your research on the topic 'Solid polymeric electrolyte.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Browse dissertations / theses on a wide variety of disciplines and organise your bibliography correctly.

1

Raut, Prasad S. "Towards Development Of Polymeric Compounds For Energy Storage Devices And For Low Energy Loss Tires." University of Akron / OhioLINK, 2017. http://rave.ohiolink.edu/etdc/view?acc_num=akron1493947416353888.

Full text

APA, Harvard, Vancouver, ISO, and other styles

2

Michaels, W. C. "Microheterogeneous solid polymer electrolyte (SPE) membranes for electrocatalysis." Thesis, Stellenbosch : Stellenbosch University, 2002. http://hdl.handle.net/10019.1/52934.

Full text

Abstract:

Dissertation (Ph.D.)--Stellenbosch University, 2002.<br>ENGLISH ABSTRACT: The deposition of platinum catalyst on cation-exchange membranes was achieved by a counter diffusion deposition method known as the Takenaka- Torikai method. The morphology of the platinum catalyst on the membranes were controlled by varying the conditions of the platinum deposition process, such as, temperature, type of reducing agent and concentration of the platinic acid solution. The effect of the sonication of platinic acid solution and the pre-treatment of membranes on the morphology of a platinum catalyst wa

APA, Harvard, Vancouver, ISO, and other styles

3

Shao, Yunfan. "Highly electrochemical stable quaternary solid polymer electrolyte for all-solid-state lithium metal batteries." University of Akron / OhioLINK, 2018. http://rave.ohiolink.edu/etdc/view?acc_num=akron1522332577785545.

Full text

APA, Harvard, Vancouver, ISO, and other styles

4

Machado, Gilmara de Oliveira. "Preparação e caracterização de eletrólitos sólidos poliméricos a partir dos derivados de celulose - hidroxietilcelulose e hidroxipropilcelulose." Universidade de São Paulo, 2004. http://www.teses.usp.br/teses/disponiveis/88/88131/tde-11092007-104457/.

Full text

Abstract:

Esta tese apresenta os resultados da obtenção de eletrólitos sólidos poliméricos a partir dos derivados de celulose - hidroxipropilcelulose (HPC) e hidroxietilcelulose (HEC), ambas comerciais. Para atingir os objetivos do projeto, os dois derivados passaram por diferentes processos sendo que a HEC foi modificada fisicamente por meio de plastificação com glicerol e HPC foi alterada quimicamente. A transformação química consistiu nas reações de oxidação de grupos hidroxila da HPC em grupos cetona que, em seguida, foram submetidos as reações de enxertia com diamina de poli(óxido de propileno) [Je

APA, Harvard, Vancouver, ISO, and other styles

5

Patrick, A. J. "Novel solid electrolytes with emphasis on polymeric systems." Thesis, De Montfort University, 1986. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.372817.

Full text

APA, Harvard, Vancouver, ISO, and other styles

6

Kim, Jong-Chul. "Lithium deposition in solid polymer electrolyte batteries." Thesis, University College London (University of London), 1998. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.287985.

Full text

APA, Harvard, Vancouver, ISO, and other styles

7

Yang, Run. "A Superionic Conductive Solid Polymer Electrolyte Based Solid Sodium Metal Batteries with Stable Cycling Performance at Room Temperature." University of Akron / OhioLINK, 2021. http://rave.ohiolink.edu/etdc/view?acc_num=akron1619741453185762.

Full text

APA, Harvard, Vancouver, ISO, and other styles

8

Zhang, Yuhan. "POLYMER ELECTROLYTES FOR HIGH CURRENT DENSITY LITHIUM STRIPPING/PLATING TEST." University of Akron / OhioLINK, 2019. http://rave.ohiolink.edu/etdc/view?acc_num=akron1555090752890092.

Full text

APA, Harvard, Vancouver, ISO, and other styles

9

Ren, tianli ren. "FABRICATION AND EVALUATION ON ELECTROCHEMICAL PERFORMANCE OF SOLID POLYMER ELECTROLYTE MEMBREANE FOR LITHIUM-ION BATTERY." University of Akron / OhioLINK, 2017. http://rave.ohiolink.edu/etdc/view?acc_num=akron1495712448807722.

Full text

APA, Harvard, Vancouver, ISO, and other styles

10

Hu, Qichao. "Electrode-Electrolyte Interfaces in Solid Polymer Lithium Batteries." Thesis, Harvard University, 2012. http://dissertations.umi.com/gsas.harvard:10187.

Full text

Abstract:

This thesis studies the performance of solid polymer lithium batteries from room temperature to elevated temperatures using mainly electrochemical techniques, with emphasis on the bulk properties of the polymer electrolyte and the electrode-electrolyte interfaces. Its contributions include: 1) Demonstrated the relationship between polymer segmental motion and ionic conductivity indeed has a Vogel-Tammann-Fulcher (VTF) dependence, and improved the conductivity of the graft copolymer electrolyte (GCE) by almost an order of magnitude by changing the ion-conducting block from poly(oxyethylene) met

APA, Harvard, Vancouver, ISO, and other styles

11

Harry, Katherine Joann. "Lithium dendrite growth through solid polymer electrolyte membranes." Thesis, University of California, Berkeley, 2016. http://pqdtopen.proquest.com/#viewpdf?dispub=10150902.

Full text

Abstract:

<p> The next generation of rechargeable batteries must have significantly improved gravimetric and volumetric energy densities while maintaining a long cycle life and a low risk of catastrophic failure. Replacing the conventional graphite anode in a lithium ion battery with lithium foil increases the theoretical energy density of the battery by more than 40%. Furthermore, there is significant interest within the scientific community on new cathode chemistries, like sulfur and air, that presume the use of a lithium metal anode to achieve theoretical energy densities as high as 5217 W&dot;h/kg.

APA, Harvard, Vancouver, ISO, and other styles

12

Neat, R. J. "Preparation-related effects in polymer solid electrolytes." Thesis, De Montfort University, 1988. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.383257.

Full text

APA, Harvard, Vancouver, ISO, and other styles

13

VASSAL, NATHALY. "Etude d'accumulateurs alcalins a electrolyte solide polymere." Paris 6, 1998. http://www.theses.fr/1998PA066640.

Full text

Abstract:

Les electrolytes solides polymeres (esp) suscitent depuis plusieurs annees un interet certain, notamment pour leur application aux generateurs electrochimiques rechargeables. Une famille originale d'esp alcalins a base de poly(oxyde d'ethylene) poe, de potasse koh et d'eau fait l'objet depuis plusieurs annees d'une etude au sein de notre laboratoire, incluant une caracterisation structurale et electrochimique des materiaux. Ces esp ont ete testes dans differents types de generateurs electrochimiques. L'etude du cyclage d'accumulateurs nickel/hydrure metallique a montre le bon fonctionnement du

APA, Harvard, Vancouver, ISO, and other styles

14

Törmä, Erik. "Synthesis and characterisation of solid low-Tg polymer electrolytes for lithium-ion batteries." Thesis, Uppsala universitet, Institutionen för kemi - Ångström, 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-226754.

Full text

Abstract:

Electrolytes of poly(trimethylene carbonate-co-ε-caprolactone), poly(TMC-co-CL), and LiTFSI have been prepared and characterised. The copolymers were analysed with GPC and NMR, which showed that random high molecular weight copolymers of desired compositions had been obtained. The electrolytes with varied salt concentration were examined with TGA, DSC, FTIR and impedance spectroscopy. The highest ionic conductivities were measured for the copolymer of 60:40 ratio of TMC:CL and for the homopolymer poly(ε-caprolactone), PCL, both electrolytes with 28 wt% LiTFSI. The ionic conductivity was measur

APA, Harvard, Vancouver, ISO, and other styles

15

Michan, Alison Louise. "Nuclear magnetic resonance characterization of solid polymer electrolyte materials." Thesis, University of British Columbia, 2012. http://hdl.handle.net/2429/42608.

Full text

Abstract:

Solid polymer electrolytes have the potential to improve manufacturability, performance, and safety characteristics of lithium-ion batteries by replacing conventional liquid electrolytes. Two different solid polymer electrolyte materials were characterized using Nuclear Magnetic Resonance (NMR) techniques. The first material is a result of research efforts on single-ion conducting polymers. The material is intended to combine the high conductivity properties of ionic liquids with lithium cation single-ion conduction. The goal of the synthesis was to produce a polymerized ionic liquid, where cr

APA, Harvard, Vancouver, ISO, and other styles

16

Stekly, Jan J. K. "Solid polymer electrolyte chemical concentration cells for hydrogen determination." Thesis, University of Cambridge, 1993. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.385363.

Full text

APA, Harvard, Vancouver, ISO, and other styles

17

Williams, Mario. "Characterization of platinum-group metal nanophase electrocatalysts employed in the direct methanol fuel cell and solid-polymer electrolyte electrolyser." Thesis, University of the Western Cape, 2005. http://etd.uwc.ac.za/index.php?module=etd&amp.

Full text

APA, Harvard, Vancouver, ISO, and other styles

18

Chen, Songela Wenqian. "Modeling ion mobility in solid-state polymer electrolytes." Thesis, Massachusetts Institute of Technology, 2019. https://hdl.handle.net/1721.1/122534.

Full text

Abstract:

Thesis: S.B., Massachusetts Institute of Technology, Department of Chemistry, 2019<br>Cataloged from PDF version of thesis.<br>Includes bibliographical references (pages 31-32).<br>We introduce a course-grained model of ion diffusion in a solid-state polymer electrolyte. Among many tunable parameters, we investigate the effect of ion concentration, ion-polymer attraction, and polymer disorder on cation diffusion. For the conditions tested, we find that ion concentration has little effect on diffusion. Polymer disorder creates local variation in behavior, which we call "trapping" (low diffusion

APA, Harvard, Vancouver, ISO, and other styles

19

Davies, Damian Patrick. "Development and optimisation of solid polymer electrolyte fuel cell systems." Thesis, De Montfort University, 1997. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.391234.

Full text

APA, Harvard, Vancouver, ISO, and other styles

20

Willgert, Markus. "Solid Polymer Lithium-Ion Conducting Electrolytes for Structural Batteries." Doctoral thesis, KTH, Ytbehandlingsteknik, 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-144169.

Full text

Abstract:

This work comprises the manufacture and characterization of solid polymer lithium ion conducting electrolytes for structural batteries. In the study, polymer films are produced in situ via a rapid versatile UV irradiation polymerization route, in which ethylene oxide methacrylates are polymerized into thermoset networks. In the first part of the study, the simplicity and efficiency of this manufacturing route is emphasized. Polymer electrolytes are pro-duced with an ionic conductivity ranging from 5.8×10-10 S cm-1 up to 1.5×10-6 S cm-1, and a storage modulus of up to 2 GPa at 20°C. In the sec-

APA, Harvard, Vancouver, ISO, and other styles

21

Willgert, Markus. "Solid Polymer Lithium-ion Conducting Electrolytes for Structural Batteries." Licentiate thesis, KTH, Ytbehandlingsteknik, 2012. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-107182.

Full text

APA, Harvard, Vancouver, ISO, and other styles

22

Fu, Guopeng. "INVESTIGATION ON THE STRUCTURE-PROPERTY RELATIONSHIPS IN HIGHLY ION-CONDUCTIVE POLYMER ELECTROLYTE MEMBRANES FOR ALL-SOLID-STATE LITHIUM ION BATTERIES." University of Akron / OhioLINK, 2017. http://rave.ohiolink.edu/etdc/view?acc_num=akron1508508844968127.

Full text

APA, Harvard, Vancouver, ISO, and other styles

23

Webster, Mark Ian. "Molecular motion in polymer electrolytes : an investigation of methods for improving the conductivity of solid polymer electrolytes." Thesis, University of Kent, 2002. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.269150.

Full text

APA, Harvard, Vancouver, ISO, and other styles

24

Leahy, Scott B. "Active Flow Control of Lab-Scale Solid Polymer Electrolyte Fuel Cells." Thesis, Georgia Institute of Technology, 2004. http://hdl.handle.net/1853/5188.

Full text

Abstract:

The effects of actively pulsing reactant flow rates into solid polymer electrolyte fuel cells were investigated in this thesis. First, work was conducted to determine the magnitude of voltage response to pulsed reactant flow on a direct hydrogen proton exchange membrane (PEM) cell. The effects of pulsed reactant flow into a direct methanol fuel cell (DMFC) were then considered. The PEM work showed substantially greater response to pulsed air flow than to pulsed fuel flow. It was found that several parameters affect the magnitude of cell response to active flow control (AFC). Increasing cu

APA, Harvard, Vancouver, ISO, and other styles

25

Peng, Wei. "Development of a solid polymer electrolyte sensor for transcutaneous oxygen monitoring." Case Western Reserve University School of Graduate Studies / OhioLINK, 1993. http://rave.ohiolink.edu/etdc/view?acc_num=case1056745410.

Full text

APA, Harvard, Vancouver, ISO, and other styles

26

Li, Si. "HIGHLY CONDUCTIVE SOLID POLYMER ELECTROLYTE CONTAINING LiBOB AT ROOM TEMPERATURE FOR ALL SOLID STATE BATTERY." University of Akron / OhioLINK, 2017. http://rave.ohiolink.edu/etdc/view?acc_num=akron1490481514905008.

Full text

APA, Harvard, Vancouver, ISO, and other styles

27

Sun, Bing. "Functional Polymer Electrolytes for Multidimensional All-Solid-State Lithium Batteries." Doctoral thesis, Uppsala universitet, Strukturkemi, 2015. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-248084.

Full text

Abstract:

Pressing demands for high power and high energy densities in novel electrical energy storage units have caused reconsiderations regarding both the choice of battery chemistry and design. Practical concerns originating in the conventional use of flammable liquid electrolytes have renewed the interests of using solvent-free polymer electrolytes (SPEs) as solid ionic conductors for safer batteries. In this thesis work, SPEs developed from two polymer host structures, polyethers and polycarbonates, have been investigated for all-solid-state Li- and Li-ion battery applications. In the first part, f

APA, Harvard, Vancouver, ISO, and other styles

28

Alquraini, Zahra. "Highly Conductive Solid Polymer Electrolytes: Poly(ethylene oxide)/LITFSI Blends." DigitalCommons@Robert W. Woodruff Library, Atlanta University Center, 2018. http://digitalcommons.auctr.edu/cauetds/145.

Full text

Abstract:

In this study, highly ionic conductive solid polymer electrolytes have been prepared by blending high molecular weight polyethylene oxide (PEO: MW 35,000 and 100,000) and bis(trifluoromethane)sulfonamide lithium (LiTFSI) salt. The ionic conductivities were determined for several compositions of the blends at different temperatures. A maximum ionic conductivity of 9.45 x 10-6 S cm-1 at 25 °C has been obtained for the blends containing PEO-35,000/LiTFSI at an ethylene oxide to lithium salt ratio (EO/Li+) of 5, whereas a maximum ionic conductivity 7.7 x 10-6 S cm-1 at 25 °C was observed for the P

APA, Harvard, Vancouver, ISO, and other styles

29

Zhao, Fangtong. "A SOLID-STATE COMPOSITE ELECTROLYTE FOR LITHIUM-ION BATTERIES WITH 3D-PRINTING FABRICATION." University of Akron / OhioLINK, 2021. http://rave.ohiolink.edu/etdc/view?acc_num=akron1619814091802231.

Full text

APA, Harvard, Vancouver, ISO, and other styles

30

Aziz, Madzlan. "Structure-conductivity studies in polymer electrolytes containing mutivalent cations." Thesis, De Montfort University, 1996. http://hdl.handle.net/2086/13262.

Full text

APA, Harvard, Vancouver, ISO, and other styles

31

Yin, Yijing. "An Experimental Study on PEO Polymer Electrolyte Based All-Solid-State Supercapacitor." Scholarly Repository, 2010. http://scholarlyrepository.miami.edu/oa_dissertations/440.

Full text

Abstract:

Supercapacitors are one of the most important electrochemical energy storage and conversion devices, however low ionic conductivity of solid state polymer electrolytes and the poor accessibility of the ions to the active sites in the porous electrode will cause low performance for all-solid-state supercapacitors and will limit their application. The objective of the dissertation is to improve the performance of all-solid-state supercapactor by improving electrolyte conductivity and solving accessibility problem of the ions to the active sites. The low ionic conductivity (10-8 S/cm) of poly(eth

APA, Harvard, Vancouver, ISO, and other styles

32

Girt, Robert Stephen. "Scale-up of the solid polymer electrolyte reactor for electro-organic synthesis." Thesis, University of Newcastle upon Tyne, 1997. http://hdl.handle.net/10443/3611.

Full text

Abstract:

Electro-organic reactions are often complicated by the need to add supporting electrolytes and co-solvents. In many cases these additives take part in side reactions causing low yields and hinder the purification stages. The solid polymer electrolyte (SPE) reactor uses an ion exchange membrane to transfer charged species between the electrodes and so eliminates the need for any additives. In this way improvements in electrochemical processing can be achieved. The SPE reactor has only been studied for model organic and aqueous based electrochemical reactions. The aims of this project were to de

APA, Harvard, Vancouver, ISO, and other styles

33

Lilley, Scott J. "Enhancing the conductivity of crystalline polymer electrolytes." Thesis, St Andrews, 2007. http://hdl.handle.net/10023/481.

Full text

APA, Harvard, Vancouver, ISO, and other styles

34

Cao, Jinwei. "Phase Diagram Approach to Control of Ionic Conductivity and Electrochemical Stability of Solid Polymer Electrolyte Membrane for Li-ion Battery Application." University of Akron / OhioLINK, 2014. http://rave.ohiolink.edu/etdc/view?acc_num=akron1398789082.

Full text

APA, Harvard, Vancouver, ISO, and other styles

35

Rendon, Piedrahita Camilo. "Study of highly conductive, flexible polymer electrolyte membranes and their novel flexoelectric effect." University of Akron / OhioLINK, 2018. http://rave.ohiolink.edu/etdc/view?acc_num=akron1541440496157425.

Full text

APA, Harvard, Vancouver, ISO, and other styles

36

Cole, M. "Structure-conductivity-temperature relationships in calcium and other divalent polymer electrolytes." Thesis, De Montfort University, 1989. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.234266.

Full text

APA, Harvard, Vancouver, ISO, and other styles

37

Chinnam, Parameswara Rao. "MULTI-IONIC LITHIUM SALTS FOR USE IN SOLID POLYMER ELECTROLYTES FOR LITHIUM BATTERIES." Diss., Temple University Libraries, 2015. http://cdm16002.contentdm.oclc.org/cdm/ref/collection/p245801coll10/id/311780.

Full text

Abstract:

Chemistry<br>Ph.D.<br>Commercial lithium ion batteries use liquid electrolytes because of their high ionic conductivity (>10-3 S/cm) over a broad range of temperatures, high dielectric constant, and good electrochemical stability with the electrodes (mainly the cathode cathode). The disadvantages of their use in lithium ion batteries are that they react violently with lithium metal, have special packing needs, and have low lithium ion transference numbers (tLi+ = 0.2-0.3). These limitations prevent them from being used in high energy and power applications such as in hybrid electric vehicles (

APA, Harvard, Vancouver, ISO, and other styles

38

BOUZIR, NOUREDDINE. "Elaboration d'un electrolyte solide polymere alcalin. Application a l'accumulateur nickel/zinc." Paris 6, 1994. http://www.theses.fr/1994PA066511.

Full text

Abstract:

Les electrolytes solides polymeres sont des materiaux attrayants pour le stockage de l'energie. Ils allient pour certains une bonne conductivite ionique, une facilite de mise en uvre evidente ainsi qu'une bonne tenue mecanique. Ces qualites en font de bons candidats pour une application aux generateurs electrochimiques rechargeables, qui restent le mode de stockage chimique de l'energie electrique le plus performant actuellement. Le travail present comprend tout d'abord la synthese d'une nouvelle classe d'electrolytes solides polymeres alcalins, ainsi qu'une etude systematique de leur comporte

APA, Harvard, Vancouver, ISO, and other styles

39

Chaplin, Richard Paul Spencer. "The reduction of carbon dioxide to formate in a solid polymer electrolyte reactor." Thesis, University of Exeter, 2001. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.341196.

Full text

APA, Harvard, Vancouver, ISO, and other styles

40

Otaduy, Maria Concepcion Garcia. "A nuclear magnetic resonance study of ionic dynamics in solid polymer electrolytes." Thesis, University of Kent, 1998. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.263697.

Full text

APA, Harvard, Vancouver, ISO, and other styles

41

Wang, Shanshan. "Development of solid polymer electrolytes of polyurethane and polyether-modified polysiloxane blends with lithium salts." Akron, OH : University of Akron, 2007. http://rave.ohiolink.edu/etdc/view?acc%5Fnum=akron1196139638.

Full text

Abstract:

Dissertation (Ph. D.)--University of Akron, Dept. of Polymer Engineering, 2007.<br>"December, 2007." Title from electronic dissertation title page (viewed 01/30/2008) Advisor, Kyonsuku Min; Committee members, Mark Soucek, Kevin A. Cavicchi, Gary R. Hamed, Michael H. Cheung; Department Chair, Sadhan C. Jana; Dean of the College, Stephen Z. D. Cheng; Dean of the Graduate School, George R. Newkome. Includes bibliographical references.

APA, Harvard, Vancouver, ISO, and other styles

42

Echeverri, Mauricio. "Phase Diagram Approach to Fabricating Electro-Active Flexible Films: Highly Conductive, Stretchable Polymeric Solid Electrolytes and Cholesteric Liquid Crystal Flexible Displays." University of Akron / OhioLINK, 2012. http://rave.ohiolink.edu/etdc/view?acc_num=akron1352949368.

Full text

APA, Harvard, Vancouver, ISO, and other styles

43

Chen, PoYun. "Role of Ionic Liquid in Electroactive Polymer Electrolyte Membrane for Energy Harvesting and Storage." University of Akron / OhioLINK, 2020. http://rave.ohiolink.edu/etdc/view?acc_num=akron1590688110146547.

Full text

APA, Harvard, Vancouver, ISO, and other styles

44

Meabe, Iturbe Leire. "Innovative polycarbonates for lithium conducting polymer electrolytes." Thesis, Pau, 2019. http://www.theses.fr/2019PAUU3042.

Full text

Abstract:

E 21ème siècle doit faire face à de nouveaux défis sociétaux et environnementaux. Pour cela, la gestion de l’énergie est un élément clé et en particulier le développement des énergies renouvelables. Progressivement les énergies basées sur le solaire, l’éolienne, l’hydraulique, la géothermie et les bio-ressources prennent le pas sur les énergies fossiles. Néanmoins, ces sources d’énergie sont bien souvent intermittentes, par conséquent, il est indispensable de développer des systèmes de stockage d'énergie fiables. Parmi toutes les options le stockage électrochimique semble être le plus promette

APA, Harvard, Vancouver, ISO, and other styles

45

He, Ruixuan. "Studies on Ionic Conductivity and Electrochemical Stability of Plasticized Photopolymerized Polymer Electrolyte Membranes for Solid State Lithium Ion Batteries." University of Akron / OhioLINK, 2016. http://rave.ohiolink.edu/etdc/view?acc_num=akron1478969519588062.

Full text

APA, Harvard, Vancouver, ISO, and other styles

46

Heyl, Anna [Verfasser]. "Elektrochemische Entchlorung von Schadstoffen im Abwasser mit Hilfe der Solid-Polymer-Electrolyte-Technologie / Anna Heyl." Aachen : Shaker, 2006. http://d-nb.info/1186585838/34.

Full text

APA, Harvard, Vancouver, ISO, and other styles

47

Ek, Gustav. "A study of poly(vinyl alcohol) as a solid polymer electrolyte for lithium-ion batteries." Thesis, Uppsala universitet, Strukturkemi, 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-319268.

Full text

Abstract:

The use of solid polymer electrolytes in lithium-ion batteries has the advantage in terms of safety and processability, however they often lack in terms of performance. This is of major concern in applications where high current densities or rapidly changing currents are important. Such applications include electrical vehicles and energy storage of the electrical grid to accommodate fluctuations when using renewable energy sources such as wind and solar. In this study, the use of commercial poly(vinyl alcohol) (PVA) as a solid polymer electrolyte for use in lithium-ion batteries has been evalu

APA, Harvard, Vancouver, ISO, and other styles

48

Li, Winton. "Hydrogen peroxide electrosynthesis in solid polymer electrolyte (spe) reactors with and without power co-generation." Thesis, University of British Columbia, 2017. http://hdl.handle.net/2429/62136.

Full text

Abstract:

For applications that require small amounts of H₂O₂ or have economically difficult transportation means, an alternate, on-site H₂O₂ production method to the current industrial anthraquinone auto-oxidation process is needed. Thus far neutral production of H₂O₂ has been limited to bench-top laboratory scaled research with low yield of H₂O₂ [1]. To produce neutral H₂O₂ on-site and on-demand for drinking water purification, the electroreduction of oxygen at the cathode of a solid polymer electrolyte (SPE) cell could be a possible solution. The work presented here has utilized a SPE cell operati

APA, Harvard, Vancouver, ISO, and other styles

49

TOUNSI, ABDESSAMAD. "Etude d'optimisation de l'electrode a oxygene pour piles a combustible a electrolyte polymere solide." Paris 6, 1994. http://www.theses.fr/1994PA066450.

Full text

Abstract:

Les travaux effectues au cours de cette these ont consiste en la mise au point d'une electrode a oxygene associee a une membrane a conduction protonique. La comprehension de son fonctionnement a fait l'objet d'une etude theorique utilisant un modele a pore cylindrique ouvert. D'une part, la bonne concordance du modele avec les resultats experimentaux a permis de valider cette etude. D'autre part, il a ete demontre la possibilite de reduire la quantite du catalyseur (platine) sans diminuer les performances de l'electrode a oxygene. L'optimisation de la composition de la cathode et des condition

APA, Harvard, Vancouver, ISO, and other styles

50

NAIMI, YOUSSEF. "Etude d'optimisation de l'electrode a hydrogene des piles a combustible a electrolyte polymere solide." Paris 6, 1994. http://www.theses.fr/1994PA066415.

Full text

Abstract:

Depuis quelques annees, des niveaux tres eleves de performances ont ete obtenus avec des piles a combustible h#2-o#2(air) type spe. Fc comprenant des electrodes de puissance associees a des membranes a conduction protonique. Au cours de ce travail, nous avons developpe un modele physique representatif de la couche active, qui nous a permis de tirer des conclusions utiles au perfectionnement des electrodes a hydrogene. Ainsi, nous avons pu montrer theoriquement qu'il est possible de reduire la quantite de platine dans ces electrodes (jusqu'a 0,1 mg/cm#2) tout en conservant les memes performance

APA, Harvard, Vancouver, ISO, and other styles

We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!