Results 101 to 110 of about 5,042 (207)

Cathodic electrocatalyst layer for electrochemical generation of hydrogen peroxide [PDF]

, 2011
A cathodic gas diffusion electrode for the electrochemical production of aqueous hydrogen peroxide solutions. The cathodic gas diffusion electrode comprises an electrically conductive gas diffusion substrate and a cathodic electrocatalyst layer supported
Anderson, Kelvin C., Rhodes, Christopher P., Singh, Waheguru Pal, Tennakoon, Charles L. K.   +3 more
core   +1 more source

Wetting of soap bubbles on hydrophilic, hydrophobic and superhydrophobic surfaces

, 2013
Wetting of sessile bubbles on solid and liquid surfaces has been studied. A model is presented for the contact angle of a sessile bubble based on a modified Young equation - the experimental results agree with the model.
Arscott, Steve
core   +4 more sources

Preparation of stable colloidal dispersions in fluorinated liquids [PDF]

, 1972
Chemical method for separating oil from water by liquid barrier which can be positioned magnetically is described. Fluorocarbon liquids containing colloidal suspension of magnetite is proposed.
Kaiser, R.
core   +1 more source

Development of a special purpose spacecraft interior coating, phase 1 [PDF]

Coating formulations were developed consisting of latex blends of fluorocarbon polymers, acrylic resins, stabilizers, modifiers, other additives, and a variety of inorganic pigments.
Bartoszek, E. J., Nannelli, P.
core   +1 more source

An unrecognized hazard of inhaled 6:2 FTOH: Pulmonary transformation and interfacial toxicity in the lung

Environment International
Evidence for the transformation of volatile fluorotelomer alcohols (FTOHs) after respiratory uptake remains elusive, and the role of their surface activity in health risk has been overlooked.
Linfeng Zhang, Yan Cao, Haoran Song, Qian Zhao, Anjum Mahfuza, Qun Zhao, Shugen Liu, Jianwu Shi, Xuewei Hu, Jie Li, Ping Ning, Xukang Lu, Tianyu Fu, Kebin He, Senlin Tian   +14 more
doaj   +1 more source

A new type of lipophilic hydrophobic self‐repairing cellulose insulating paper developed with ST‐110/FAS/PTFE ternary system as coating substrate

High Voltage
The moisture generated by the ageing of the oil‐paper insulating system can easily lead to the deterioration of the performance of the insulating paper. In order to alleviate the impact of moisture on the performance of the insulating paper, we developed
Zhenglin Zeng, Jinshan Qin, Zuhao Wang, Weimin Tan, Chao Tang   +4 more
doaj   +1 more source

Foaming Capability, Structural Stability, and Fire Extinguishing Performance Optimization of Short-Chain Fluorocarbon Foam by Modulating Gas–Liquid Ratio

Fire
Petrochemical fires pose severe threats to public safety and environmental sustainability, necessitating urgent advancements in efficient and eco-friendly fire suppression technologies.
Wenjun Zhao, Zhisheng Xu, Long Yan
doaj   +1 more source

Investigations on the driving forces of the fluorocarbon surfactant-assisted spontaneous imbibition using thermogravimetric analysis (TGA). [PDF]

RSC Adv, 2018
Chen H, Fan H, Zhang Y, Xu X, Liu L, Hou Q.   +5 more
europepmc   +1 more source

Research in the synthesis and characterization of magnetic fluids, phase 2 Quarterly report, Jan. - Mar. 1968 [PDF]

Ferrofluids prepared by grinding techniques and studied for viscosity and stability after fatty acid addition and magnetic field ...
Kaiser, R.
core   +1 more source

Extravehicular Mobility Unit (EMU) / International Space Station (ISS) Coolant Loop Failure and Recovery [PDF]

Following the Colombia accident, the Extravehicular Mobility Units (EMU) onboard ISS were unused for several months. Upon startup, the units experienced a failure in the coolant system.
Cole, Harold, Cronin, Gary, Gazda, Daniel B., Lewis, John F., Steele, John   +4 more
core   +1 more source