Optical assessment of lignin-containing nanocellulose films under extended sunlight exposure [0.03%]
含木质素纳米纤维素膜的光学评估及其在长时间日光照射下的性能变化
Rustem Nizamov,Joice Kaschuk,Yazan Al Haj et al.
Rustem Nizamov et al.
This study investigates the stability and UV-blocking properties of cellulose nanofibril (CNF) and TEMPO-oxidized cellulose nanofibril (TOCNF) films, with and without lignin, under 1000 h of artificial sunlight. The literature to date provi...
Enhanced production of bacterial cellulose with a mesh dispenser vessel-based bioreactor [0.03%]
基于网状分配器烧瓶反应器提高细菌纤维素的产量
Joshua Loh,Thora Arnardottir,Katie Gilmour et al.
Joshua Loh et al.
Bacterial cellulose (BC) has gained significant interest for various applications due to its useful properties which include chemical stability and strong physical properties as well as its biocompatibility. However, conventional fabricatio...
Georg Baumann,Caterina Czibula,Ulrich Hirn et al.
Georg Baumann et al.
This work deals with the strain-rate dependent characterization of paper under uniaxial tension at high strain-rates. Experiments were performed involving a Split Hopkinson bar for high strain-rate testing, comparing the results with conven...
Efficient extraction of carboxylated nanocellulose from ionoSolv pulps with alkaline H2O2 assisted oxidation [0.03%]
离子溶剂浆料碱性H2O2氧化高效提取羧基纳米纤维素
Aida Abouelela Rafat,Pedro Verdía Barbará,Asim Ullah et al.
Aida Abouelela Rafat et al.
We report a simple procedure to produce carboxylated cellulose nanocrystals (CNCs) from grassy biomass (Miscanthus X Giganteus) using a two-step approach consisting of biomass fractionation with a protic ionic liquid followed by oxidation o...
Fractionation of wood due to industrial chipping: effects and potential for Kraft pulping of European spruce [0.03%]
由于工业削片导致木材分馏对其欧洲云杉硫酸盐制浆的影响及潜在作用
Roman Poschner,Caterina Czibula,Adelheid Bakhshi et al.
Roman Poschner et al.
The research conducted on kraft cooking of for different chip sizes is often not representative for the industrial process since the chip size fractions were made of high-quality wood without impurities. We evaluated the effects and the pot...
Lignin nanoparticles as co-stabilizers and modifiers of nanocellulose-based Pickering emulsions and foams [0.03%]
木质素纳米颗粒作为基于纳米纤维素的Pickering乳液和泡沫的共稳定剂和改性剂
Melissa B Agustin,Neda Nematollahi,Mamata Bhattarai et al.
Melissa B Agustin et al.
Nanocellulose is very hydrophilic, preventing interactions with the oil phase in Pickering emulsions. This limitation is herein addressed by incorporating lignin nanoparticles (LNPs) as co-stabilizers of nanocellulose-based Pickering emulsi...
Electrohydrodynamic convection instabilities observed in suspensions of cellulose nanocrystals [0.03%]
悬浮液中纤维素纳米晶体的电水动力学对流不稳定性实验研究
Bruno Frka-Petesic,Bruno Jean,Laurent Heux
Bruno Frka-Petesic
Cellulose nanocrystals are slender, negatively charged nanoparticles that spontaneously form a cholesteric liquid crystal in aqueous suspension above a critical concentration. When they are suspended in apolar solvents such as toluene using...
A nitrocellulose/cotton fiber hybrid composite membrane for paper-based biosensor [0.03%]
硝化棉/棉纤维杂化复合膜基于纸的学生物传感器
Ruihua Tang,Mingyue Xie,Xueyan Yan et al.
Ruihua Tang et al.
Nitrocellulose (NC) membrane was fabricated and tested for its potential use in various paper-based biosensors for use in point-of-care testing. However, contemporary technologies are complex, expensive, non-scalable, limited by conditions,...
Oxime and thiazolidine chemoselective ligation reactions: a green method for cotton functionalization [0.03%]
肟和噻唑啉化学选择性环化反应：一种功能性棉织物的绿色合成方法研究
Francesca Albini,Barbara Biondi,Luana Lastella et al.
Francesca Albini et al.
During the last years, the need to create textile materials provided with peculiar properties has grown significantly. In particular, new textiles are studied to be a first protection in the prevention of living organisms from pathogens. In...
Graphene nanoplatelet/cellulose acetate film with enhanced antistatic, thermal dissipative and mechanical properties for packaging [0.03%]
具有增强的抗静电、热耗散和机械性能的石墨烯纳米板/乙酸纤维素薄膜包装材料
Zijun Gao,Yao Li,Pei Huang et al.
Zijun Gao et al.
With the increased concern over environment protection, cellulose acetate (CA) has drawn great interests as an alternative for packaging material due to its biodegradability and abundant resources; whereas, the poor antistatic property and ...