Membranes for Direct Methanol Fuel Cells

Ladewig, Bradley P.; Asquith, Benjamin; Meier‐Haack, Jochen

doi:10.1002/9783527644308.ch05

Cited by 2 publications

(1 citation statement)

References 67 publications

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“…Both DME and methanol can be used as feedstocks for polymer production, as well as readily storable liquid fuels that can be used as alternatives or in blends with city-gas or LPG for domestic or commercial-scale use (Dincer and Bicer, 2020), and both have been considered for use in fuel cells (Basri and Kamarudin, 2021;Ladewig et al, 2015). These products could both be readily stored and transported for domestic or export purposes, making infrastructure costs low, and based on estimated market prices, would likely be higher value than fossil-fuel-based hydrogen, while less expensive than renewable-based hydrogen in the short-term.…”

Section: Post 2050 Carbon Reductionmentioning

confidence: 99%

Challenges toward achieving a successful hydrogen economy in the US: Potential end-use and infrastructure analysis to the year 2100

Bridgeland

Chapman

McLellan

et al. 2022

Cleaner Production Letters

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Section: Post 2050 Carbon Reductionmentioning

confidence: 99%

Challenges toward achieving a successful hydrogen economy in the US: Potential end-use and infrastructure analysis to the year 2100

Bridgeland

Chapman

McLellan

et al. 2022

Cleaner Production Letters

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Pre‐Oxidized Acrylic Fiber Reinforced Ferric Sulfophenyl Phosphate‐Doped Polybenzimidazole‐Based High‐Temperature Proton Exchange Membrane

Sun

Liu

Jin

et al. 2017

Macro Materials & Eng

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Pre-oxidized acrylic fiber (POAF) and ferric sulfophenyl phosphate (FeSPP) are incorporated into polybenzimidazole (PBI) membrane for the first time to prepare high-temperature proton exchange membranes (PEMs). The strong hydrogen bonds formed between PBI/POAF and FeSPP lead to good dispersion of POAF and FeSPP, facilitate the construction of proton channels, and enhance the dimensional and mechanical stability of the membranes. PBI/FeSPP (30 wt%) shows good proton conductivity (5.43 × 10 −2 and 4.13 × 10 −2 S cm −1 at 180 °C at 50% and 0 relative humidity (RH), respectively) and improved dimensional and mechanical stability compared with pristine PBI. By incorporating 5 wt% POAF into PBI/FeSPP (30 wt%), the swelling ratios are halved and the mechanical strength is enhanced by almost 30% while the proton conductivity is slightly affected (3.84 × 10 −2 and 2.97 × 10 −2 S cm −1 at 180 °C at 50% and 0 RH for PBI/FeSPP (30 wt%)/POAF (5 wt%), respectively). This work offers a new route in the preparation of high-temperature PEMs with enhanced properties.

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Membranes for Direct Methanol Fuel Cells

Cited by 2 publications

References 67 publications

Challenges toward achieving a successful hydrogen economy in the US: Potential end-use and infrastructure analysis to the year 2100

Challenges toward achieving a successful hydrogen economy in the US: Potential end-use and infrastructure analysis to the year 2100

Pre‐Oxidized Acrylic Fiber Reinforced Ferric Sulfophenyl Phosphate‐Doped Polybenzimidazole‐Based High‐Temperature Proton Exchange Membrane

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