A 3D Cu current collector with a biporous structure derived by a phase inversion tape casting method for stable Li metal anodes

2019 ◽  
Vol 7 (29) ◽  
pp. 17376-17385 ◽  
Author(s):  
Li-Min Wang ◽  
Zhong-Feng Tang ◽  
Jie Lin ◽  
Xiao-Dong He ◽  
Chu-Sheng Chen ◽  
...  
Keyword(s):  
Phase Inversion ◽  
Tape Casting ◽  
Current Collector ◽  
High Loading ◽  
Inversion Method ◽  
Casting Method ◽  
Phase Inversion Method ◽  
Biporous Structure ◽  
Cu Current Collector ◽  
Metal Anodes

A 3D biporous and bicontinuous Cu current collector derived by a phase inversion method stabilizes high-loading Li metal anodes.

Improving the water splitting performance of nickel electrodes by optimizing their pore structure using a phase inversion method

2017 ◽  
Vol 7 (14) ◽  
pp. 3056-3064 ◽  
Author(s):  
Ruigen Ding ◽  
Shengsheng Cui ◽  
Jie Lin ◽  
Zijun Sun ◽  
Pingwu Du ◽  
...  
Keyword(s):  
Water Splitting ◽  
Phase Inversion ◽  
Tape Casting ◽  
Cell Voltage ◽  
Inversion Method ◽  
Porous Nickel ◽  
Casting Method ◽  
Nickel Electrodes ◽  
A Cell ◽  
Phase Inversion Method

Porous nickel electrodes were fabricated by the phase inversion tape casting method for OER and HER, which showed a cell voltage of 1.65 V to reach 10 mA cm−2 for overall water splitting.

A straight, open and macro-porous fuel electrode-supported protonic ceramic electrochemical cell

2021 ◽  
Author(s):  
Yuxin Pan ◽  
Kai Pei ◽  
Yucun Zhou ◽  
Tong Liu ◽  
Meilin Liu ◽  
...  
Keyword(s):  
Phase Inversion ◽  
Electrochemical Cell ◽  
Inversion Method ◽  
Phase Inversion Method

A straight, open and macro-porous Ni–BaZr0.1Ce0.7Y0.1Yb0.1O3 fuel electrode-supported protonic ceramic electrochemical cell has been fabricated by a modified phase-inversion method.

A novel PVFM based membranes prepared via phase inversion method and its application in GPE

Polymer ◽  
2013 ◽  
Vol 54 (18) ◽  
pp. 4807-4813 ◽  
Author(s):  
Yan Ren ◽  
Fang Lian ◽  
Yan Wen ◽  
Hong-Yan Guan
Keyword(s):  
Phase Inversion ◽  
Inversion Method ◽  
Phase Inversion Method

scholarly journals Formulation, characterization and stability of o/w nanoemulsion containing rice bran oil prepared by emulsion phase inversion

Food Research ◽  
2020 ◽  
Vol 4 (4) ◽  
pp. 1025-1029
Author(s):  
Y.P. Sari ◽  
S. Raharjo ◽  
U. Santoso ◽  
Supriyadi
Keyword(s):  
Rice Bran ◽  
Phase Inversion ◽  
Rice Bran Oil ◽  
Coconut Oil ◽  
Tween 80 ◽  
Polydispersity Index ◽  
Inversion Method ◽  
Emulsion Phase ◽  
Naturally Occurring ◽  
Phase Inversion Method

Rice bran oil (RBO) contains naturally occurring antioxidants such as carotenoids, tocopherol, and γ-oryzanol. The aim of this research was to formulate and evaluate the characteristics of nanoemulsion which was prepared using RBO containing naturally occurring antioxidants. The RBO-in-water nanoemulsion was prepared by the emulsion phase inversion method. The oil phase of the nanoemulsion was prepared by either virgin coconut oil (VCO) or palm oil (PO) combined with RBO with the ratio of 5:5; 4:6, 3:7, 2:8 and 0:10. Tween 80 was used as a surfactant. The surfactant to oil ratios was predetermined at 2.5:1.0 and 3.0:1.0. The aqueous phase (80% w/w) was titrated into an organic phase that consisted of Tween 80 and oil phase (approximately 20% w/w). Droplet size, zeta-potential and polydispersity index of the nanoemulsion were used as the main parameters. The results showed that the smallest droplet (<100 nm) of the nanoemulsion was obtained when the ratio of VCO: RBO at 3:7 and the ratio of PO: RBO at 4:6 with the surfactant to oil ratio (SOR) was 2.5. Nanoemulsion with a relatively small polydispersity index of 0.3 was achieved when the ratio of PO: RBO was 3:7 and SOR at 3. All of the freshly prepared RBO containing nanoemulsion have good stability with zetapotential values of < -30 mV. Nanoemulsions were stable against centrifugation at 2300 rpm for 15 mins, but they were not stable against heating at 105°C for 5 hrs. The RBO-inwater nanoemulsion could be successfully prepared by phase inversion method, by combining RBO with either VCO or PO at different ratios.

scholarly journals Transport Properties, Mechanical Behavior, Thermal and Chemical Resistance of Asymmetric Flat Sheet Membrane Prepared from PSf/PVDF Blended Membrane on Gauze Supporting Layer

2018 ◽  
Vol 18 (2) ◽  
pp. 257 ◽  
Author(s):  
Nita Kusumawati ◽  
Pirim Setiarso ◽  
Maria Monica Sianita ◽  
Supari Muslim
Keyword(s):  
Polyvinylidene Fluoride ◽  
Phase Inversion ◽  
Membrane Resistance ◽  
Porous Membrane ◽  
Inversion Method ◽  
Gravimetric Analysis ◽  
Scanning Calorimetry ◽  
Color Changes ◽  
Casting Solution ◽  
Phase Inversion Method

Asymmetric polysulfone (PSf) membrane is prepared using phase inversion method and blending with polyvinylidene fluoride (PVDF) on the gauze solid support. Casting solution composition optimization has been done to get PSf/PVDF membrane with best characteristics and permeability. The result shows that blending on PSf with PVDF polymer using phase inversion method has been very helpful in creating an asymmetric porous membrane. Increased level of PVDF in casting solution has increased the formation of asymmetry structure and corresponding flux membrane. The result from thermal test using Differential Scanning Calorimetry (DSC)-Thermal Gravimetric Analysis (TGA) shows the resistance of the membrane to temperature 460 °C. Membrane resistance against acid looks from undetectable changes on infrared spectra after immersion process in H2SO4 6–98 v/v%. While membrane color changes from white to brownish and black is detected after the immersion process in sodium hydroxide (NaOH) 0.15–80 w/v%.

scholarly journals An Experimental Investigation: Effect of Phase Inversion Methods on Membrane Structure and Its Performance on PEG Filtration

2017 ◽  
Vol 17 (1) ◽  
Author(s):  
Masooma Irfan ◽  
Hatijah Basri ◽  
M. Irfan
Keyword(s):  
Phase Separation ◽  
Phase Inversion ◽  
Multiwall Carbon Nanotubes ◽  
Polymeric Membranes ◽  
Inversion Method ◽  
Inversion Process ◽  
Membrane Morphology ◽  
And Performance ◽  
Phase Inversion Method ◽  
Multiwall Carbon

In this work, the effect of different phase inversion process on membrane morphology and performance was studied. Polyethersulfone (PES) based polymeric membranes was fabricated containing polyvinylpyrrolidone (PVP) and carboxylic functionalized multiwall carbon nanotubes (MWCNT) as additives and polyethylene glycol (PEG) having a molecular weight 1K, 10K and 35K (Dalton) were used as a model solution for observing the rejection/filteration ability of fabricated membranes. Non-solvent induce phase separation (NIP) and dry-wet phase separation (DWP) method was adopted for membrane synthesis. The FTIR spectra showed that PVP/MWCNT was effectively blended with PES polymer and different phase inversion method led to different internal morphologies of membranes as confirmed by FESEM images. The PEG rejection results suggested that membranes formed by DWP method had approximately double rejection ability than membranes formed by NIP process.

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