Results 251 to 260 of about 1,163,904 (348)

Natural South African iron‐rich sand as a functional catalyst in hybrid photocatalytic wet peroxide oxidation technology for the degradation of methyl orange dye pollutant

The Canadian Journal of Chemical Engineering, EarlyView.
This research explored South African iron‐rich sand (SAIRS) as a natural catalyst for light‐mediated wet peroxide oxidation of methyl orange dye in wastewater and at an optimized of conditions of 3500 mg/L catalyst dose, 6 mM H2O2, and pH 2.5, SAIRS achieved 94% methyl orange degradation within 90 min under visible light.
Aaliyah Ebrahim, Stephen Sunday Emmanuel, Alicia Levana Dorling, Shepherd M. Tichapondwa   +3 more
wiley   +1 more source

Multifunctional biodegradable polyvinyl alcohol/ nanolignin composite films of optical, photoluminescence, antimicrobial properties and enhanced fruit preservation ability. [PDF]

Sci Rep
Abdelrehim M, El Desouky FG, Mohram ME.
europepmc   +1 more source

High‐Performance Solar‐Thermal Hydrogel Based on Waste Biomass Materials for Power Generation and Water Purification

EcoEnergy, EarlyView.
An environmentally friendly and highly efficient solar evaporator was constructed using waste biomass materials and polyvinyl alcohol carrier, which achieves an outstanding evaporation rate of 1.48 kg m−2 h−1, corresponding to an energy conversion efficiency of 82.49% under 1.0 kW m−2 simulated sunlight irradiation.
Shuo Qi, Haiying Tian, Lu Han, Tianjiao Li, Zuoyu Wang, Pengfei Li, Yingyuan Zhang, Tao Jia, Xiuhua Zhao, Wai‐Yeung Wong, Nanxi Jin   +10 more
wiley   +1 more source

Polyvinyl alcohol and hydroquinone-based electrolyte coupled with mesoporous carbon nitride for high energy density supercapacitors. [PDF]

RSC Adv
Idris MB, Mamba BB, Xolile F.
europepmc   +1 more source

All‐Biomass Tough Aerogel Fiber for Super Thermal Insulating Textile

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Here, an all‐biomass core‐shell structural aerogel fiber with high mechanical strength and exceptional thermal management performance is fabricated using coaxial wet‐spinning. The improvements in mechanical properties are discussed, the thermal insulation performance is evaluated at both high and low temperatures through experimental tests and ...
Yiling Shi, Lele Li, Jianghui Zhao, Xianhong Zheng, Zihao Feng, Jianying Huang, Zhi Liu, Yuekun Lai   +7 more
wiley   +1 more source

Ionic transport of proton-conducting ammonium vanadate salt in blends of polyvinyl alcohol and sodium alginate for electrochemical applications. [PDF]

Sci Rep
Elakkiya M, Jansi R, Revathy MS, Kanimozhi J, Rajendran S, Ayyar M, Paramasivam P, Yusuf M.   +7 more
europepmc   +1 more source

Hydrogen Bond-Regulated Rapid Prototyping and Performance Optimization of Polyvinyl Alcohol-Tannic Acid Hydrogels. [PDF]

Gels
Zou X, Huang J.
europepmc   +1 more source

Development of a polyvinyl alcohol-capped copper nanocluster-integrated electrochemical sensor for trace-level monitoring of anthraquinone. [PDF]

RSC Adv
Memon SA, Shaikh H, Buledi JA, Solangi AR, Memon SQ, Ghumro T.   +5 more
europepmc   +1 more source

Carbon Nano-Onions-Polyvinyl Alcohol Nanocomposite for Resistive Monitoring of Relative Humidity. [PDF]

Sensors (Basel)
Serban BC, Dumbravescu N, Buiu O, Bumbac M, Dumbravescu C, Brezeanu M, Pachiu C, Nicolescu CM, Romanitan C, Brincoveanu O.   +9 more
europepmc   +1 more source

Development and Characterization of Polymer Blends Based on Polyvinyl Alcohol for Application as Pharmaceutical Dosage Form. [PDF]

Polymers (Basel)
Kenessova ZA, Mun GA, Urkimbayeva PI, Toktabayeva AK, Rakhmetullayeva RK, Yermukhambetova BB, Kenzhebai Z, Kurmanova ZT, Yermaganbetov M, Alikulov AZ.   +9 more
europepmc   +1 more source