Results 231 to 240 of about 11,997 (265)

Ultrathin, flexible and sandwich-structured PHBV/silver nanowire films for high-efficiency electromagnetic interference shielding

, 2021
Ultrathin, flexible and lightweight characteristics are greatly desirable for next-generation wearable electromagnetic interference (EMI) shielding materials to address EM radiation pollution.
Song Yang, Yue‐Yi Wang, Ying Song, Li-Chuan Jia, G. Zhong, Ling Xu, Dingxiang Yan, J. Lei, Zhong‐Ming Li   +8 more
semanticscholar   +1 more source

Novel Self‐Reinforced Films Based on Poly (3‐Hydroxybutyrate‐Co‐3‐Hydroxyvalerate) (PHBV) and PHBV Microparticles

Polymer Engineering & Science, 2018
Biodegradable self‐reinforced films of poly (3‐hydroxybutyrate‐co‐3‐hydroxyvalerate) (PHBV) and PHBV microparticles were prepared through the solvent casting method (srPHBV). Differential scanning calorimetry (DSC), wide angle X‐ray scattering (WAXS) and polarized optical microscopy results confirmed the nucleating effect of PHBV microparticles.
Sara Malmir, Belén Montero, Maite Rico, Luis Barral, Rebeca Bouza, Yousof Farrag   +5 more
openaire   +1 more source

Interaction of human smooth muscle cells on random and aligned nanofibrous scaffolds of PHBV and PHBV-gelatin

International Journal of Polymeric Materials and Polymeric Biomaterials, 2016
ABSTRACTTissue-engineered scaffolds with nanofibrous morphology have been shown to be effective in regeneration of tissues because nanofibers mimic the native architecture of the extracellular matrix. The unique alignment in the native tissue motivated the authors to fabricate aligned nanofibers of poly(3-hydroxybutyrate-co-3-hydroxyvalerate) (PHBV ...
Purushothaman Kuppan, Swaminathan Sethuraman, Uma Maheswari Krishnan   +2 more
openaire   +1 more source

Improvement in hydrophilicity of PHBV films by plasma treatment

Journal of Biomedical Materials Research Part A, 2005
AbstractPoly(3‐hydroxybutyrate‐co‐hydroxyvalerate) (PHBV) films were prepared by the solvent cast method. Oxygen and nitrogen plasma treatment were used to improve the hydrophilicity of the surface of PHBV films. The surface properties were characterized by contact angle measurement and X‐ray photoelectron spectroscopy (XPS). The water contact angle of
Yingjun, Wang, Ling, Lu, Yudong, Zheng, Xiaofeng, Chen   +3 more
openaire   +2 more sources

Electrospun PHBV/collagen composite nanofibrous scaffolds for tissue engineering

Journal of Biomaterials Science, Polymer Edition, 2007
Electrospinning has recently emerged as a leading technique for the formation of nanofibrous structures made of synthetic and natural extracellular matrix components. In this study, nanofibrous scaffolds were obtained by electrospinning a combination of poly(3-hydroxybutyrate-co-3-hydroxyvalerate) (PHBV) and type-I collagen in 1,1,1,3,3,3-hexafluoro-2 ...
Wan, Meng, Se-Yong, Kim, Jiang, Yuan, Jung Chul, Kim, Oh Hyeong, Kwon, Naoki, Kawazoe, Guoping, Chen, Yoshihiro, Ito, Inn-Kyu, Kang   +8 more
openaire   +2 more sources

Electrospun PHBV and PHBV-based composite fibrous membranes for tissue engineering applications

2010
The 5th Asian International Symposium on Biomaterials, Xiamen, China, 2006. In Proceedings, 2006, p.
Tong, HW, Wang, M
openaire   +1 more source

Coating PHBV- and PHBV/PLLA-based scaffolds with collagen and characteristics of collagen-coated scaffolds

2010
Session T1.6 - Biomaterials II: T1.6 ...
Sultana, N, Wang, M
openaire   +1 more source

Pyrite and PHBV combined as substrates for groundwater denitrification

Environmental Technology
Nitrate pollution in groundwater has steadily increased globally, posing a potential threat to human health. Introduction of exogenous electron donors can significantly enhance nitrogen removal from nitrate-contaminated groundwater. Yet, conventional individual autotrophic or heterotrophic denitrification approaches have the disadvantage of low ...
Zhengkun, Qian, Haodong, Pan, Jiayi, Xu, Mengyuan, Han, Linyan, Qi, Liangtao, Ye   +5 more
openaire   +2 more sources

Strengthening in microbiota dynamics and C, N, S transformation induced by novel synthesized pyrite/PHBV composites for advanced nitrogen and phosphate removal: Overlooked sulfate reduction process

Chemical Engineering Journal, 2023
Weizhong Wu
exaly  

TPS/PHBV BIOMATERIJALI ZA ODRŽIVO PAKIRANJE HRANE

20. Ružičkini dani Danas znanost - sutra industrija
Polihidroksialkanoati (PHA), a posebno poli(3-hidroksibutirat-ko-3-hidroksivalerat) (PHBV), istaknuli su se kao obećavajući kandidati za zamjenu tradicionalne plastike iz fosilnih goriva. PHBV je biorazgradljivi polimer s dobrim mehaničkim svojstvima i velikim potencijalom, no visoka tržišna cijena ograničava njegovu širu primjenu.
Ocelić Bulatović, Vesna, Kučić Grgić, Dajana, Stublić, Krešimir   +2 more
openaire