Results 71 to 80 of about 33,569 (240)

Preparation of Nanocellulose Using Ionic Liquids: 1-Propyl-3-Methylimidazolium Chloride and 1-Ethyl-3-Methylimidazolium Chloride

Molecules, 2020
Cellulose nanocrystals were prepared using ionic liquids (ILs), 1-ethyl-3-methylimidazolium chloride [EMIM][Cl] and 1-propyl-3-methylimidazolium chloride [PMIM][Cl], from microcrystalline cellulose.
Marta Babicka, Magdalena Woźniak, Krzysztof Dwiecki, Sławomir Borysiak, Izabela Ratajczak   +4 more
doaj   +1 more source

TESTING MICROCRYSTALLINE CELULLOSE USING SPECTROMETER AND POLARIZED LIGHT MICROSCOPE [PDF]

, 2014
It has been proposed to test the microcrystalline of cellulose materials using polarized light microscope (PLM) and uv-visible spectrometer . The microcrystalline cellulose was prepared from kenaf bast fibers while the nano crystalline was prepared from ...
Dedi, Mardiansyah, Harini, Sosiati, Harsojo, Harsojo   +2 more
core  

Re‐evaluation of celluloses E 460(i), E 460(ii), E 461, E 462, E 463, E 464, E 465, E 466, E 468 and E 469 as food additives [PDF]

, 2018
Following a request from the European Commission, the EFSA Panel on Food Additives and Nutrient sources added to Food (ANS) was asked to deliver a scientific opinion on the re-evaluation of microcrystalline cellulose (E 460(i)), powdered cellulose (E 460(
Adamii, Adiotomre, Anastasia, Anderson, Archer, Bargen, Bauer, Bauer, Bayarri, Behall, Belmont, Bieri, Blevins, Bradlow, Braun, Brick, Bär, Bär, Cani, Carryer, Chang, Chassaing, Chassard, Chassard, Chevillard, Cohen, Correa, Crane, Cummings, Deichmann, Derobert, Desai, Dorkina, Dumond, Dönges, Eastwood, EFSA, EFSA, EFSA, EFSA, EFSA, EFSA ANS Panel, EFSA ANS Panel, EFSA ANS Panel, EFSA ANS Panel, EFSA CONTAM Panel, EFSA CONTAM Panel, EFSA CONTAM Panel, EFSA NDA Panel, EFSA NDA Panel, EFSA Scientific Committee, Fennema, Ferch, Ferch, Ferch, Fernández‐Bañares, Floury, Freeman, Freeman, Freeman, Freudenberg, Friedman, Fritz, Furia, Gardner, Gillooly, Godara, Gorzinski, Guo, Hagiwara, Hamilton, Haque, Haque, Hardman, Hardy, Harfmann, Hedayaty, Heydarzadeh, Hillman, Hillman, Hodge, Horwitz, Hsu, Imeson, Ishidate, Ismail‐Beigi, Iwane, Jones, Josling, Juhr, Kadajji, Kamel, Kasper, Kelleher, King, Kitagawa, Kitagawa, Kitagawa, Kitagawa, Kitagawa, Klemm, Kotkoskie, Kruger, Lecomte, Leger, Machle, Mallett, Mane, Mann, Martindale, Maurer, McCleary, McCleary, McCleary, McCleary, McCollister, McCollister, McCollister, McElligott, Melo, Merga, Mohamad, Monod‐Broca, Niemi, Nigro, Nurkeeva, Obara, Pahlke, Pahlke, Paulini, Paz Lanberg, Phillips, Phillips, Prosky, Qi, Renz, Rival‐Tringali, Robert, Romano‐Keeler, Rowe, Rowland, Schmitt, Schuh, Schweig, Schwetz, Shani, Shelanski, Shiau, Slavin, Soullard, Southgate, Spiller, Stepan, Stephen, Sundaravalli, Sunvold, Swidsinski, Swidsinski, Tainter, Tolstoguzov, Topping, Turowski, Tusing, Walters, Wedekind, Werle, Wijnands, Wilks, Wyatt, Xue, Yamamoto, Yartsev, Ziegelmayer   +172 more
core   +1 more source

Nanofiber PVA‐Based Membranes Incorporating Functionalized Spanish Broom Derivatives for Sustainable Water Purification

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This study investigates Spanish broom (Spartium junceum) as a renewable source for electrospun composite membranes in sustainable water purification. MCC and biochar were functionalized with eco‐friendly precursors and nanomaterials (i.e., HNT, β‐CDs) to develop hybrid PVA nanofiber composites.
Giulia Rando, Silvia Sfameni, Jozefien Geltmeyer, Alessandra Palella, Lorenzo Spadaro, Alberto Riminucci, Karen De Clerck, Maria Rosaria Plutino   +7 more
wiley   +1 more source

Electrospun Biomass‐Derived Flexible Anodes With Hierarchical Structure via Cobalt MOF Integration for Sodium‐Ion Batteries

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Hierarchically porous, N‐doped freestanding anode enables reversible Na+ insertion/desorption and Na–Co alloying, delivering fast kinetics, structural robustness, and durable sodium‐storage performance even under bending/folding. To develop a green, sustainable, and high‐performance anode for sodium‐ion batteries (SIBs), flexible biomass‐based carbon ...
Yuqiong He, Shengping Hou, Jie Liu, Shengbo Ge, Siqun Wang, Mashallah Rezakazemi, Feng Liang, Guanben Du, Kaimeng Xu   +8 more
wiley   +1 more source

Serat Kapuk sebagai Bahan Baku Pembuatan Mikrokristalin Selulosa [PDF]

, 2016
KAPOK FIBERAS RAWMATERIALFORMAKINGMICROCRYSTALLINE CELLULOSE. Indonesia is one of largest producer of kapok (Ceiba Pentandra) fibre in the world. In 2008, Indonesia has 157.283 hectares of kapok plantation that produced 61.273 kg of kapok fibre annually.
Basuki, S. A. (Steven), Mardiyati, M. (Mardiyati), Rizkiansyah, R. R. (Raden), Suratman, R. (R)   +3 more
core  

Draft Genome Sequence of the Lignocellulose Decomposer Thermobifida fusca Strain TM51. [PDF]

, 2013
Here, we present the complete genome sequence of Thermobifida fusca strain TM51, which was isolated from the hot upper layer of a compost pile in Hungary. T.
Beki, Cantarel, Dhawan, Fekete, Hilge, Irwin, Jung, Kim, Kukolya, Lykidis, Moraïs, Posta, Wilson, Yang, Zhang   +14 more
core   +1 more source

Novel Zwitterionic Polydopamine Nanofiller‐Reinforced Hybrid Membranes With Superior Antifouling Performance for Wastewater Treatment

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This work reports one‐pot synthesized novel zwitterionic polydopamine‐silica (ZSiPDA) nanofillers for fabricating PES hybrid ultrafiltration membranes with enhanced hydrophilicity, permeability, and antifouling performance. The optimized membrane achieved over 91% humic acid removal and showed strong potential for municipal wastewater treatment.
Roqaya A. Ismail, Mahendra Kumar, Tarek Lemaoui, Inas M. AlNashef, Shadi W. Hasan, Hassan A. Arafat   +5 more
wiley   +1 more source

Phloxine B as a Probe for Entrapment in Microcrystalline Cellulose [PDF]

Molecules, 2012
The photophysical behaviour of phloxine B adsorbed onto microcrystalline cellulose was evaluated by reflectance spectroscopy and laser induced time-resolved luminescence in the picosecond-nanosecond and microsecond-millisecond ranges. Analysis of the absorption spectral changes with concentration points to a small tendency of the dye to aggregate in ...
Duarte, P., Ferreira, D.P., MacHado, I.F., Ferreira, L.F.V., Rodríguez, H.B., Román, E.S.   +5 more
openaire   +6 more sources

Electronic jelly: Engineering the mechanics of hydrogels for flexible electronics

FlexMat, EarlyView.
By unifying mechanical reinforcement strategies—double networks, structural ordering, and dynamic interactions—this review demonstrates how engineered hydrogels can transcend their fragility to achieve the strength, toughness, and reliability required for flexible electronics, including wearable sensors, energy devices, and soft robotic systems ...
Tianfu Zheng, Chongling Cheng, Dayang Wang   +2 more
wiley   +1 more source