Polysaccharides in Batteries

Spirk, Stefan

doi:10.1007/978-3-319-65969-5_2

Cited by 3 publications

(2 citation statements)

References 156 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Cellulose ethers are polymers typically prepared by nucleophilic reaction of cellulose hydroxyl groups with electrophiles such as alkyl halides or epoxides. They find use in a wide range of applications including as thickeners, binders, lubricants, emulsifiers, rheology modifiers, and film formers in many industries including food, , pharmaceuticals and personal care products, oil field chemicals, construction, paper, adhesives, batteries, and textiles . Among commercial cellulose ethers, carboxymethyl cellulose (CMC) is most heavily used worldwide (over half of the total cellulose ether consumption).…”

Section: Cellulose and Cellulose Ethers Overviewmentioning

confidence: 99%

Pharmaceutical Applications of Cellulose Ethers and Cellulose Ether Esters

Arca¹,

et al. 2018

View full text Add to dashboard Cite

Cellulose ethers have proven to be highly useful natural-based polymers, finding application in areas including food, personal care products, oil field chemicals, construction, paper, adhesives, and textiles. They have particular value in pharmaceutical applications due to characteristics including high glass transition temperatures, high chemical and photochemical stability, solubility, limited crystallinity, hydrogen bonding capability, and low toxicity. With regard to toxicity, cellulose ethers have essentially no ability to permeate through gastrointestinal enterocytes and many are already in formulations approved by the U.S. Food and Drug Administration. We review pharmaceutical applications of these valuable polymers from a structure-property-function perspective, discussing each important commercial cellulose ether class; carboxymethyl cellulose, methyl cellulose, hydroxypropylcellulose, hydroxypropyl methyl cellulose, and ethyl cellulose, and cellulose ether esters including hydroxypropyl methyl cellulose acetate succinate and carboxymethyl cellulose acetate butyrate. We also summarize their syntheses, basic material properties, and key pharmaceutical applications.

show abstract

Section: Cellulose and Cellulose Ethers Overviewmentioning

confidence: 99%

Pharmaceutical Applications of Cellulose Ethers and Cellulose Ether Esters

Arca¹,

et al. 2018

View full text Add to dashboard Cite

show abstract

“…Over the years, continuous research has focused on developing new cellulose derivatives with a broad spectrum of properties and enhanced processability. 3,4 In this respect, cellulose ethers are of high commercial importance 5 being widely utilized as solution thickeners, lubricants, water binders, rheology modifiers and water retention agents 5 in food packaging, 6 batteries, 7 construction, 8 pharmaceutics, 9 paper, 10 textiles, 11 oil field chemicals, 12 adhesives 13 and personal care products 14 due to their interaction with water, chemical stability, sustainability and non-toxicity.…”

Section: Introductionmentioning

confidence: 99%

In situ monitoring of cellulose etherification in solution: probing the impact of solvent composition on the synthesis of 3-allyloxy-2-hydroxypropyl-cellulose in aqueous hydroxide systems

Naserifar

Kuijpers²,

Wojno

et al. 2022

Polym. Chem.

View full text Add to dashboard Cite

show abstract

Polymer Blends of Pectin/Poly(acrylic acid) as Efficient Binders for Silicon Anodes in Lithium‐Ion Batteries

2020

View full text Add to dashboard Cite

Polymeric binders have frequently been applied as an important component of Si‐based anodes in lithium‐ion batteries, because they can efficiently restrict the large volume change of Si nanoparticles (Si NPs) during charging/discharging cycles. Therefore, we developed a novel pectin/poly(acrylic acid) (PECAA/PAA) blend binder with reversible elasticity to sustain the volume change of Si NPs. Through the study on pure PAA and PEC/PAA(x) (x: weight fraction of PEC), a subtle balance between mechanical properties and density of interacting groups was found to be important in controlling the binding and electrochemical performances of the Si anodes. The PAA‐based Si anode is inferior in terms of the performance, but the addition of PEC resulted in the PEC/PAA(10) anode with an excellent binding and electrochemical performance. The PEC/PAA(10) anode exhibited a high capacity of 2386 mAh g−1 after 100 cycles, significantly higher than 1508 mAh g−1 from the PAA anode. However, a further increase of PEC content adversely reduced the electrochemical performance of the PEC/PAA(20) and (30) anodes, owing to the decrease in the interacting COOH groups. Optimal composition adjustment is, therefore, of crucial importance in achieving a polymer blend binder with enhanced binding and electrochemical performances.

show abstract

Polysaccharides in Batteries

Cited by 3 publications

References 156 publications

Pharmaceutical Applications of Cellulose Ethers and Cellulose Ether Esters

Pharmaceutical Applications of Cellulose Ethers and Cellulose Ether Esters

In situ monitoring of cellulose etherification in solution: probing the impact of solvent composition on the synthesis of 3-allyloxy-2-hydroxypropyl-cellulose in aqueous hydroxide systems

Polymer Blends of Pectin/Poly(acrylic acid) as Efficient Binders for Silicon Anodes in Lithium‐Ion Batteries

Contact Info

Product

Resources

About