Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Martha M. Welander"'
Publikováno v:
Frontiers in Energy Research, Vol 10 (2022)
This procedure describes the setup and testing protocol for metal-supported solid oxide electrolysis cell (MS-SOEC) button cell performance evaluation. It defines a standard testing protocol, describes materials selection, and identifies common pitfa
Externí odkaz:
https://doaj.org/article/88d3f40bdafc44a29a7a26882d8a94df
Autor:
Mike C Tucker, Boxun Hu, Zhikuan Zhu, Martha M Welander, Fengyu Shen, Theis Løye Skafte, Grace Y. Lau
Publikováno v:
ECS Transactions. 111:2333-2340
The LBNL metal-supported solid oxide cell architecture contains zirconia electrolyte and porous backbones co-sintered between porous stainless steel supports. Advantages of this design include low-cost structural materials, mechanical ruggedness, exc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a58a768e77bb967ecd33423ab5e7d9ac
https://doi.org/10.1149/11106.2333ecst
https://doi.org/10.1149/11106.2333ecst
Autor:
Martha M. Welander, Boxun Hu, Seraphim Belko, Kevin X. Lee, Pawan K. Dubey, Ian Robinson, Prabhakar Singh, Michael C. Tucker
Publikováno v:
International Journal of Hydrogen Energy. 48:1533-1539
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6c0e19968fb7f73908c99d1343895949
https://doi.org/10.1016/j.ijhydene.2022.10.008
https://doi.org/10.1016/j.ijhydene.2022.10.008
Publikováno v:
International Journal of Hydrogen Energy, vol 48, iss 57
Metal-supported solid oxide electrolysis cells (MS-SOECs) are being developed for steam-to-hydrogen electrolysis, especially for utilization of dynamic or intermittent electrical power from renewable sources. Various aspects of the electrocatalyst pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8dc2d24bafbc4d31de5b27bb27e9542a
https://escholarship.org/uc/item/3cx84063
https://escholarship.org/uc/item/3cx84063
Publikováno v:
International Journal of Hydrogen Energy, vol 47, iss 21
The performance, long-term durability, and thermal cycling tolerance of metal supported solid oxide fuel cells (MS-SOFCs) operating with natural gas reformate fuels is assessed. Symmetric MS-SOFCs with composite SDC-Ni anode catalysts and PrOx cathod
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8891effc0db1c1657367b469f3cf222e
https://doi.org/10.1016/j.ijhydene.2022.01.170
https://doi.org/10.1016/j.ijhydene.2022.01.170
Publikováno v:
MRS Communications. 10:455-460
Material changes in yttrium-doped barium zirconate, BaZr0.8Y0.2O3–x, were studied using in situ Raman spectroscopy and ex situ x-ray photoelectron spectroscopy analysis. During in situ Raman analysis, samples were heated to temperatures of 300–60
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e0ee5f71044c6accd47cbf7daceb67d4
https://doi.org/10.1557/mrc.2020.43
https://doi.org/10.1557/mrc.2020.43
Publikováno v:
ECS Meeting Abstracts. :1911-1911
High-temperature electrolysis (HTE) is an efficient technology for converting steam to hydrogen. The performance, durability, and applications of metal-supported solid oxide electrolysis cell technology developed at Lawrence Berkeley National Laborat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::71e5d205efc3f0f686d0bb9d68213bed
https://doi.org/10.1149/ma2022-02491911mtgabs
https://doi.org/10.1149/ma2022-02491911mtgabs
Publikováno v:
The Journal of Physical Chemistry C. 123:11406-11413
Spectroscopic and electrochemical techniques were used to examine the benefits of adding small amounts of aluminum titanate (Al2TiO5 or ALT) to standard NiO–yttria-stabilized zirconia (YSZ)-based solid oxide fuel cell anodes operating with methane
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c37fdef694d7797df5d1a47b8750e09d
https://doi.org/10.1021/acs.jpcc.9b00964
https://doi.org/10.1021/acs.jpcc.9b00964
Publikováno v:
ECS Meeting Abstracts. :1673-1673
Solid oxide cell (SOC) infiltrated electrodes typically consist of a ceramic or cermet porous scaffold with the pore walls coated with catalyst particles. The pore size of the scaffold is 1 to 50 mm, whereas the catalyst particles are 10 to 300 nm. T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::373c8d30fb5001ee97884f183851fa46
https://doi.org/10.1149/ma2022-01381673mtgabs
https://doi.org/10.1149/ma2022-01381673mtgabs
Autor:
Marie Lund Traulsen, Bhaskar Reddy Sudireddy, Robert A. Walker, Peter Holtappels, Daniel Bøgh Drasbæk, Martha M. Welander
Publikováno v:
Welander, M M, Drasbæk, D B, Traulsen, M L, Sudireddy, B R, Holtappels, P & Walker, R A 2020, ' What does carbon tolerant really mean? Operando vibrational studies of carbon accumulation on novel solid oxide fuel cell anodes prepared by infiltration ', Physical Chemistry Chemical Physics, vol. 22, pp. 9815-9823 . https://doi.org/10.1039/d0cp00195c
Operando Raman spectroscopy and electrochemical techniques were used to examine carbon deposition on niobium doped SrTiO3 (STN) based SOFC anodes infiltrated with Ni, Co, Ce0.9Gd0.1O2 (CGO) and combinations of these materials. Cells were operated wit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c63afe5bbcbc8345c022a26c6da1651b
https://orbit.dtu.dk/en/publications/e10e1183-1bc6-47dc-a7cb-5212ef255868
https://orbit.dtu.dk/en/publications/e10e1183-1bc6-47dc-a7cb-5212ef255868