Zobrazeno 1 - 10
of 91
pro vyhledávání: '"Stefan Freunberger"'
Capacity, rate performance, and cycle life of aprotic Li-O2 batteries critically depend on reversible electrodeposition of Li2O2. Current understanding states surface adsorbed versus solvated LiO2 to control Li2O2 growth as surface film or as large p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fcca384e3467e55ded85c0c09e10930e
https://doi.org/10.26434/chemrxiv-2022-6d0l1
https://doi.org/10.26434/chemrxiv-2022-6d0l1
Autor:
Christian Prehal, Jean-Marc von Mentlen, Sara Drvarič Talian, Alen Vizintin, Robert Dominko, Heinz Amenitsch, Lionel Porcar, Stefan Freunberger, Vanessa Wood
Insufficient understanding of the mechanism that reversibly converts sulfur into lithium sulfide (Li2S) via soluble polysulfides (PS) hampers the realization of high performance lithium-sulfur (Li-S) cells. Typically Li2S formation is explained by di
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::293332bd6871df0eed681252b7c678d3
https://doi.org/10.21203/rs.3.rs-818607/v3
https://doi.org/10.21203/rs.3.rs-818607/v3
Autor:
Alagar Raja Kottaichamy, Harish Makri Nimbegondi Kotresh, Musthafa Ottakam Thotiyl, Zahid Manzoor Bhat, Mahesh Itagi, Mruthyunjayachari Chattanahalli Devendrachari, Neethu Christudas Dargily, Abdul Raafik, Ravikumar Thimmappa, Stefan Freunberger
Publikováno v:
ACS Sustainable Chemistry & Engineering. 9:3104-3111
“Hydrogen economy” could enable a carbon-neutral sustainable energy chain. However, issues with safety, storage, and transport of molecular hydrogen impede its realization. Alcohols as liquid H2 ca...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fc9bf7ebc3a11b11ee0d1178a5a96839
https://doi.org/10.1021/acssuschemeng.0c07547
https://doi.org/10.1021/acssuschemeng.0c07547
Autor:
Christian Prehal, Jean-Marc Sujata, Sara Drvarič Talian, Alen Vizintin, Robert Dominko, Heinz Amenitsch, Lionel Porcar, Stefan Freunberger, Vanessa Wood
Insufficient understanding of the mechanism that reversibly converts sulfur into lithium sulfide (Li2S) via soluble polysulfides (PS) hampers the realization of high performance lithium-sulfur (Li-S) cells. Typically Li2S formation is explained by di
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::38404a1e6e084db310b439d81232a5fd
https://doi.org/10.21203/rs.3.rs-818607/v2
https://doi.org/10.21203/rs.3.rs-818607/v2
Publikováno v:
Encyclopedia of Electrochemistry
Rechargeable Li–O2 batteries have gathered enormous attention in the research community for having amongst the highest theoretical energy storage. Realizing the promise, even in part, in practice could produce a device that stores significantly mor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e9355e9236a2f84397ae7d8ec217c637
https://doi.org/10.1002/9783527610426.bard110017
https://doi.org/10.1002/9783527610426.bard110017
Autor:
Deqing Cao, Stefan Freunberger, Fengjiao Yu, Yuping Wu, Yi Chen, Siqi Shi, Aiping Wang, Xiaoxiao Shen
Redox mediators could catalyse otherwise slow and energy-inefficient cycling of Li-S and Li-O2 batteries by shuttling electrons/holes between the electrode and the solid insulating storage materials. For mediators to work efficiently they need to oxi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e7559352878b7087e653028d7561ac1a
https://doi.org/10.21203/rs.3.rs-750965/v1
https://doi.org/10.21203/rs.3.rs-750965/v1
Autor:
Sara Drvarič Talian, Heinz Amenitsch, Robert Dominko, Alen Vizintin, Christian Prehal, Stefan Freunberger, Vanessa Wood
Insufficient understanding of the mechanism that reversibly converts sulphur into lithium sulphide (Li2S) via soluble polysulphides (PS) hampers the realization of high performance lithium-sulphur cells. Typically Li2S formation is explained by direc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fdc08f27144e4614a8065eb6d4deb8ef
https://doi.org/10.21203/rs.3.rs-818607/v1
https://doi.org/10.21203/rs.3.rs-818607/v1
Autor:
Won-Jin Kwak, Ji-Won Park, Hun-Gi Jung, Yang-Kook Sun, Stefan Freunberger, Hun Kim, Trung Thien Nguyen, Hye Ryung Byon
Publikováno v:
ACS Catalysis. 9:9914-9922
Li–O2 batteries are plagued by side reactions that cause poor rechargeability and efficiency. These reactions were recently revealed to be predominantly caused by singlet oxygen, which can be neutralized by chemical traps or physical quenchers. How
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cb0830cff195ffe96aaeb79fe4b36dab
https://doi.org/10.1021/acscatal.9b01337
https://doi.org/10.1021/acscatal.9b01337
Autor:
Eléonore Mourad, Christian Slugovc, Lukas Schafzahl, Stefan Freunberger, Sergey M. Borisov, Christian Leypold, Yann K. Petit, Nika Mahne
Publikováno v:
Angewandte Chemie. 131:6605-6609
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a758e47614fd0d8e442bbda3b1ba7394
https://doi.org/10.1002/ange.201901869
https://doi.org/10.1002/ange.201901869
Autor:
Stefan Freunberger, Christian Leypold, Nika Mahne, Eléonore Mourad, Lukas Schafzahl, Yann K. Petit, Christian Slugovc, Sergey M. Borisov
Publikováno v:
Angewandte Chemie (International Ed. in English)
Singlet oxygen (1O2) causes a major fraction of the parasitic chemistry during the cycling of non‐aqueous alkali metal‐O2 batteries and also contributes to interfacial reactivity of transition‐metal oxide intercalation compounds. We introduce D
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::087f11ce4a6d823aaa931d16fa986c12
http://europepmc.org/articles/PMC6563493
http://europepmc.org/articles/PMC6563493