4.7 Article

Sulfonate-functionalized polybenzimidazole as ion-solvating membrane toward high-performance alkaline water electrolysis

相关参考文献

注意:仅列出部分参考文献,下载原文获取全部文献信息。
Article Engineering, Chemical

Soluble poly(aryl piperidinium) with extended aromatic segments as anion exchange membranes for alkaline fuel cells and water electrolysis

Min Liu et al.

Summary: The superacid-catalyzed polymerization and quaternization reaction is an effective method for preparing AEM materials with high conductivity and stability. The PQP-100 AEM shows excellent conductivity, morphology stability, catalytic efficiency, and advantages in membrane thickness.

JOURNAL OF MEMBRANE SCIENCE (2022)

Article Engineering, Chemical

A stable ion-solvating PBI electrolyte enabled by sterically bulky naphthalene for alkaline water electrolysis

Bin Hu et al.

Summary: Ion-solvating membranes based on PBI have become increasingly popular in alkaline water electrolyzers for their mechanical strength and gas-tightness. A new alkaline-stable membrane based on NPBI was introduced for better chemical stability under alkaline conditions. The NPBI membrane demonstrated enhanced alkaline resistance and stable operation in alkaline water electrolysis tests compared to m-PBI membrane.

JOURNAL OF MEMBRANE SCIENCE (2022)

Review Chemistry, Multidisciplinary

Anion-conducting polyelectrolytes for energy devices

Nanjun Chen et al.

Summary: This article summarizes the importance of anion-conducting polyelectrolytes (ACPs) in alkaline energy devices and provides a review on the progress of ACPs and their applications. It highlights the significance of durable cationic groups, promising polymer backbones, and state-of-the-art AEMs and ionomers in alkaline devices, and suggests that future research should focus on these aspects.

TRENDS IN CHEMISTRY (2022)

Article Engineering, Environmental

Green preparation of highly alkali-resistant PTFE composite membranes for advanced alkaline water electrolysis

Lei Wan et al.

Summary: By filling a polytetrafluoroethylene membrane, a hydroxide ion conduction membrane with enhanced stability and conductivity was prepared, demonstrating excellent performance in alkaline water electrolysis.

CHEMICAL ENGINEERING JOURNAL (2021)

Article Chemistry, Physical

Next-generation anion exchange membrane water electrolyzers operating for commercially relevant lifetimes

Behrooz Motealleh et al.

Summary: The use of Sustainion (R) anion exchange membranes in alkaline anion exchange membrane water electrolysis has shown good performance relative to industrial parameters, with stability and longer lifetime. Accelerated voltage shock tests were used to simulate daily cycling performance over 30 years, showing that performance can be improved by adding zirconia to the polymer matrix and mechanically reinforcing the membrane.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2021)

Article Engineering, Chemical

Piperidinium functionalized aryl ether-free polyaromatics as anion exchange membrane for water electrolysers: Performance and durability

Xu Hu et al.

Summary: In this study, a novel anion exchange membrane material PTP with high conductivity and mechanical properties at high temperatures was reported, showing good performance in AEM alkaline electrolyzers and high stability in external alkaline media. The PTP membrane demonstrated excellent performance in AEM alkaline electrolyzers, but chemical degradation may occur under high temperature and high current density conditions.

JOURNAL OF MEMBRANE SCIENCE (2021)

Review Polymer Science

Anion exchange polyelectrolytes for membranes and ionomers

Nanjun Chen et al.

Summary: Anion exchange membrane fuel cells (AEMFCs) are considered a low-cost alternative to proton exchange membrane fuel cells (PEMFCs) for clean energy conversion, as they utilize non-platinum group metals as electrocatalysts under alkaline conditions. The development of high-performance anion-exchange polyelectrolytes (AEPs) has led to significant progress in power density and durability of AEMFCs, making them comparable to or even better than PEMFCs.

PROGRESS IN POLYMER SCIENCE (2021)

Article Multidisciplinary Sciences

Designing the next generation of proton-exchange membrane fuel cells

Kui Jiao et al.

Summary: The rapid growth of proton-exchange membrane fuel cell technology is driving the demand for clean and sustainable global energy applications. Increasing PEMFC power density is critical for commercialization, with ambitious goals set globally. Future high-power-density PEMFCs will focus on improving membrane electrode assembly components, water and thermal management, and materials.

NATURE (2021)

Article Chemistry, Multidisciplinary

High-performance anion exchange membrane water electrolyzers with a current density of 7.68 A cm-2 and a durability of 1000 hours

Nanjun Chen et al.

Summary: The study introduces a new technology of PFAP-based AEMWEs with higher performance than PEMWEs, highlighting the importance of high water diffusivity and ion conductivity.

ENERGY & ENVIRONMENTAL SCIENCE (2021)

Article Energy & Fuels

The synthesis of a Zirfon-type porous separator with reduced gas crossover for alkaline electrolyzer

Hae In Lee et al.

INTERNATIONAL JOURNAL OF ENERGY RESEARCH (2020)

Article Engineering, Chemical

Hydrophilic/hydrophobic-bi-comb-shaped amphoteric membrane for vanadium redox flow battery

Ziwei Dong et al.

JOURNAL OF MEMBRANE SCIENCE (2020)

Review Chemistry, Physical

Membrane Electrolyzers for Impure-Water Splitting

Grace A. Lindquist et al.

Article Chemistry, Physical

Twisted ether-free polymer based alkaline membrane for high-performance water electrolysis

Xiaoming Yan et al.

JOURNAL OF POWER SOURCES (2020)

Article Chemistry, Multidisciplinary

A Roadmap to Low-Cost Hydrogen with Hydroxide Exchange Membrane Electrolyzers

Reza Abbasi et al.

ADVANCED MATERIALS (2019)

Article Engineering, Chemical

A novel polybenzimidazole membrane containing bulky naphthalene group for vanadium flow battery

Kang Geng et al.

JOURNAL OF MEMBRANE SCIENCE (2019)

Article Chemistry, Multidisciplinary

Ion-solvating membranes as a new approach towards high rate alkaline electrolyzers

Mikkel Rykaer Kraglund et al.

ENERGY & ENVIRONMENTAL SCIENCE (2019)

Review Green & Sustainable Science & Technology

Recent advances in alkali-doped polybenzimidazole membranes for fuel cell applications

Q. X. Wu et al.

RENEWABLE & SUSTAINABLE ENERGY REVIEWS (2018)

Article Engineering, Chemical

Alkali-doped polyvinyl alcohol - Polybenzimidazole membranes for alkaline water electrolysis

L. A. Diaz et al.

JOURNAL OF MEMBRANE SCIENCE (2017)

Article Chemistry, Physical

Towards a stable ion-solvating polymer electrolyte for advanced alkaline water electrolysis

David Aili et al.

JOURNAL OF MATERIALS CHEMISTRY A (2017)

Article Electrochemistry

Zero-Gap AlkalineWater Electrolysis Using Ion-Solvating Polymer Electrolyte Membranes at Reduced KOH Concentrations

Mikkel Rykaer Kraglund et al.

JOURNAL OF THE ELECTROCHEMICAL SOCIETY (2016)

Article Engineering, Chemical

KOH-doped polybenzimidazole for alkaline direct glycerol fuel cells

Rafaela Nunes Couto et al.

JOURNAL OF MEMBRANE SCIENCE (2015)

Article Chemistry, Physical

High performance porous polybenzimidazole membrane for alkaline fuel cells

Hadis Zarrin et al.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2014)

Article Chemistry, Multidisciplinary

A Stable Hydroxide-Conducting Polymer

Owen D. Thomas et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2012)

Article Chemistry, Multidisciplinary

Solid-State Water Electrolysis with an Alkaline Membrane

Yongjun Leng et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2012)

Article Chemistry, Physical

Novel poly(vinyl alcohol)-KOH-H2O alkaline polymer electrolyte

A Lewandowski et al.

SOLID STATE IONICS (2000)