Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Conversió directa de l'energia"'
Autor:
Zhang, Chaoqi
Publikováno v:
Dipòsit Digital de la UB
Universidad de Barcelona
Universidad de Barcelona
[eng] Lithium-sulfur batteries (LSBs) are regarded as the most promising candidate to replace Lithium-ion batteries (LIBs) in next-generation energy storage systems. Compared with LIBs, LSBs are characterized by a sixfold higher theoretical energy de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::93956683721b941ccfb098f50dd34915
http://hdl.handle.net/10803/675669
http://hdl.handle.net/10803/675669
Autor:
Du, Ruifeng
[eng] This thesis focuses on the functional design and preparation of different kind of nanocomposites and their applications in energy conversion and storage technologies, particular in OER, HER, H2O2ER and LSBs. For the different applications nanoc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______963::f6dd42278967a905d07dba562c76ce55
http://hdl.handle.net/2445/191283
http://hdl.handle.net/2445/191283
Autor:
Yang, Dawei
Publikováno v:
Dipòsit Digital de la UB
Universidad de Barcelona
Universidad de Barcelona
[eng] Lithium-sulfur batteries (LSBs) have attracted extensive research interest for the development of advanced energy storage technology. However, the practical implementation of LSBs still suffers from several intractable technical challenges, suc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::067cda6882f7ecdd7738df0a55acbb51
http://hdl.handle.net/10803/675671
http://hdl.handle.net/10803/675671
Autor:
Li, Mengyao
Publikováno v:
TDX (Tesis Doctorals en Xarxa)
TDR. Tesis Doctorales en Red
instname
Dipòsit Digital de la UB
Universidad de Barcelona
TDR. Tesis Doctorales en Red
instname
Dipòsit Digital de la UB
Universidad de Barcelona
[eng] TE devices have countless potential application, but their high manufacturing and material costs hamper their cost-effectiveness and limit their widespread implementation. To overcome these drawbacks, TE devices must be manufactured employing h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::736f238a90f7546f24b4e33055f6126d
http://hdl.handle.net/10803/674288
http://hdl.handle.net/10803/674288
Autor:
Wang, Xiang
Publikováno v:
Dipòsit Digital de la UB
Universidad de Barcelona
Universidad de Barcelona
[eng] Cobalt-based nanomaterials are an important class of electrocatalysts that own abundant and diverse d-orbital electronic structures, and can exhibit excellent HER, OER, EOR catalytic activity and stability in energy conversion. Despite some ele
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::5e12ad4f1a1ae3583341dce1b0810dab
http://hdl.handle.net/2445/189857
http://hdl.handle.net/2445/189857
Autor:
Zuo, Yong
Publikováno v:
Dipòsit Digital de la UB
Universidad de Barcelona
TDX (Tesis Doctorals en Xarxa)
TDR. Tesis Doctorales en Red
instname
TDR: Tesis Doctorales en Red
CBUC, CESCA
Universidad de Barcelona
TDX (Tesis Doctorals en Xarxa)
TDR. Tesis Doctorales en Red
instname
TDR: Tesis Doctorales en Red
CBUC, CESCA
[eng] Storing the fluctuating renewable energy into synthetic fuels or in batteries is meaningful due to the emerging energy crisis. In this thesis, four nanostructured catalysts based on two kinds of metal sulfides, namely Cu2S and SnS2, were produc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::1609158ce34f70fb92f723637c26061b
http://hdl.handle.net/10803/670925
http://hdl.handle.net/10803/670925
Autor:
Yu, Xiaoting
Publikováno v:
TDX (Tesis Doctorals en Xarxa)
TDR: Tesis Doctorales en Red
CBUC, CESCA
TDR. Tesis Doctorales en Red
instname
Dipòsit Digital de la UB
Universidad de Barcelona
TDR: Tesis Doctorales en Red
CBUC, CESCA
TDR. Tesis Doctorales en Red
instname
Dipòsit Digital de la UB
Universidad de Barcelona
[eng] This thesis focuses on the synthesis of different types of NCs, their application to energy conversion and storage technologies, particularly LIBs, KIBs and DEFCs, and their structural transformation during electrochemical processes within thes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::1590383734e4d960934778765193b7ff
http://hdl.handle.net/10803/670922
http://hdl.handle.net/10803/670922
Autor:
Armengol Bosch, Jordi
Publikováno v:
Dipòsit Digital de la UB
Universidad de Barcelona
Universidad de Barcelona
Treballs Finals de Grau d'Enginyeria Informàtica, Facultat de Matemàtiques, Universitat de Barcelona, Any: 2019, Director: Sergio Sayago Barrantes
[en] Premium, SA is a company dedicated to designing and producing power conversion systems, and
[en] Premium, SA is a company dedicated to designing and producing power conversion systems, and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::526f46e3302e459467c96215e05e1646
http://hdl.handle.net/2445/142537
http://hdl.handle.net/2445/142537
Autor:
Li, Junshan
Publikováno v:
Dipòsit Digital de la UB
Universidad de Barcelona
TDX (Tesis Doctorals en Xarxa)
TDR. Tesis Doctorales en Red
instname
Universidad de Barcelona
TDX (Tesis Doctorals en Xarxa)
TDR. Tesis Doctorales en Red
instname
[eng] In this project, nanoparticles were produced by solution-based one-pot synthesis, particularly colloidal methods. A series of powerful tools were used to characterize the structure and surface compositions before they were tested as anode mater
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::74cdc8114ef9d4edf35bbe1057a3a3be
http://hdl.handle.net/2445/140157
http://hdl.handle.net/2445/140157
Autor:
Liu, Junfeng
Publikováno v:
TDX (Tesis Doctorals en Xarxa)
TDR. Tesis Doctorales en Red
instname
Dipòsit Digital de la UB
Universidad de Barcelona
TDR. Tesis Doctorales en Red
instname
Dipòsit Digital de la UB
Universidad de Barcelona
[eng] Metal phosphides are an important class of functional materials that exhibit a wide range of applications for energy storage and conversion. However, the synthesis of metal phosphide nanoparticles and its scalability is often limited by the tox
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::77c7b6c8a2b80fc7916e0b4fc1fa73f8
http://hdl.handle.net/10803/666970
http://hdl.handle.net/10803/666970