Hydrogen production by steam electrolysis in solid acid electrolysis cells

N Fujiwara, H Nagase, S Tada, R Kikuchi - ChemSusChem, 2021 - Wiley Online Library
Hydrogen production by steam electrolysis at intermediate temperatures has potential for
both the high energy conversion efficiency and the flexible operability suitable for the …

Ammonia synthesis by N2 and steam electrolysis in solid-state cells at 220° C and atmospheric pressure

G Qing, R Kikuchi, S Kishira, A Takagaki… - Journal of the …, 2016 - iopscience.iop.org
Ammonia was synthesized directly from N 2 and steam using electrolytic cells based on CsH
5 (PO 4) 2/SiO 2 composite electrolytes and Pt-based electrodes. Steam was electrolyzed at …

A proton conductor electrolyte based on molten CsH 5 (PO 4) 2 for intermediate-temperature fuel cells

X Chen, Y Zhang, P Ribeiorinha, H Li, X Kong… - RSC …, 2018 - pubs.rsc.org
Molten carbonate fuel cells have been commercialized as a mature technology. Due to the
liquid electrolyte in molten carbonate fuel cells, gas seal and low contact resistance are …

Pressurized solid phosphate electrolyzer for medium temperature water splitting

P Bretzler, E Christensen, RW Berg, NJ Bjerrum - Ionics, 2022 - Springer
A concept for electrolytic water splitting is presented, applying super-proton-conducting
cesium-dihydrogen-phosphate (CsH2PO4) mixed with polyvinylbutyral shaped as disks. Our …

Electrolyte Membranes Based on Molten KH5(PO4)2 for Intermediate Temperature Fuel Cells

L Liu, H Li, X Chen, X Lei - Fuel Cells, 2019 - Wiley Online Library
Electrolyte membranes loaded with KH5 (PO4) 2 are prepared by immersing SiO2/
polybenzimidazole (PBI) matrices into molten KH5 (PO4) 2. The morphologies, chemical …

CsH5(PO4)2/quartz fiber thin membranes for intermediate temperature fuel cells and electrochemical synthesis of ammonia

G Qing, K Sukegawa, R Kikuchi, A Takagaki… - Journal of Applied …, 2017 - Springer
In this study, CsH 5 (PO 4) 2/quartz fiber thin membranes with thicknesses varying from 70 to
150 μm were prepared by a simple impregnation method and were tested as an electrolyte …

A novel thermomechanically stable LaF3CsH5 (PO4) 2 composite electrolyte with high proton conductivity at elevated temperatures over 150° C

J Xiong, Y Huang, J Li, L Ma, G Xu, Z Liu, W Cai… - Journal of energy …, 2019 - Elsevier
A facile strategy is introduced to upgrade thermomechanical stability of the cesium
pentahydrogen diphosphate (CPD), which is the most efficient inorganic electrolyte among …

NEW HIGH-CONDUCTING HYBRID CsH5 (PO4) 2-BUTVAR COMPOUNDS

RD Gus' kov, VG Ponomareva - Inorganic Chemistry Communications, 2021 - Elsevier
Abstract Hybrid polymer compounds (1–x) CsH 5 (PO 4) 2-xButvar (polyvinyl butyral brand
Butvar®)(x= 0–0.3, x-weight fraction), synthesized with ethanol and isopropanol as solvents …

High conductive hybrid polymer CsH5 (PO4) 2-Butvar compounds

R Gus'kov, V Ponomareva - MATEC Web of Conferences, 2021 - matec-conferences.org
Hybrid polymer compounds (1–х) CsH 5 (PO 4) 2-хButvar (х= 0–0.3), synthesized with
different solvents (ethanol and isopropanol) were first synthesized and investigated …

Crystal Structure Elucidation of the Novel Molecular-Inorganic Polymer

OS Hernández-Daguer, CL Barnes… - arXiv preprint arXiv …, 2019 - arxiv.org
The orthorhombic crystal structure of the novel molecular-inorganic polymer $\mathrm {K_
{2} SeO_ {4}\cdot H_ {2} SeO_ {3}} $ was elucidated using single-crystal X-ray diffraction …