Sökning: onr:"swepub:oai:DiVA.org:uu-378384" > Gel Polymer Electro...
Fältnamn | Indikatorer | Metadata |
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000 | 03314naa a2200421 4500 | |
001 | oai:DiVA.org:uu-378384 | |
003 | SwePub | |
008 | 190305s2019 | |||||||||||000 ||eng| | |
024 | 7 | a https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-3783842 URI |
024 | 7 | a https://doi.org/10.1021/acsami.8b213522 DOI |
040 | a (SwePub)uu | |
041 | a engb eng | |
042 | 9 SwePub | |
072 | 7 | a ref2 swepub-contenttype |
072 | 7 | a art2 swepub-publicationtype |
100 | 1 | a Wang, Yananu Shanghai Univ, Res Ctr Nanosci & Nanotechnol, Shanghai 200444, Peoples R China4 aut |
245 | 1 0 | a Gel Polymer Electrolyte with High Li+ Transference Number Enhancing the Cycling Stability of Lithium Anodes |
264 | c 2019-01-16 | |
264 | 1 | b AMER CHEMICAL SOC,c 2019 |
338 | a print2 rdacarrier | |
520 | a Lithium anodes suffer from severe safety problems in liquid electrolyte systems that result from an unstable Li plating/stripping process and Li dendrite growth, leading to rapid degradation of Li metal batteries. A polyethylene (PE)-supported gel polymer electrolyte (GPE) with excellent electrolyte uptake/retention capability was simply prepared in this paper by the construction of cross-linked polymer networks (PNs) on the surface of a poly(ethylenimine)-primed PE separator to stabilize the lithium anode. The highly delocalized negative charge of p-styrene sulfonate groups on PNs plays a role in regulating the Li+ and anion transport, giving rise to a high Li+ transference number. This GPE extended the electrochemical stability to 4.8 V and improved the stability of interface between the electrolyte and lithium metal anode (reduced overpotential and suppressed lithium dendrites) during storage and repeated lithium plating/stripping cycling. The Li metal anode-based battery employing this GPE exhibits excellent cycling stability and C-rate capability. | |
650 | 7 | a NATURVETENSKAPx Kemix Materialkemi0 (SwePub)104032 hsv//swe |
650 | 7 | a NATURAL SCIENCESx Chemical Sciencesx Materials Chemistry0 (SwePub)104032 hsv//eng |
653 | a lithium metal anode | |
653 | a gel polymer electrolyte | |
653 | a Li+-ion transference number | |
653 | a C-rate capability | |
653 | a cycling stability | |
700 | 1 | a Fu, Lixinu Shanghai Univ, Res Ctr Nanosci & Nanotechnol, Shanghai 200444, Peoples R China4 aut |
700 | 1 | a Shi, Liyiu Shanghai Univ, Res Ctr Nanosci & Nanotechnol, Shanghai 200444, Peoples R China4 aut |
700 | 1 | a Wang, Zhuyiu Shanghai Univ, Res Ctr Nanosci & Nanotechnol, Shanghai 200444, Peoples R China4 aut |
700 | 1 | a Zhu, Jie-Fangu Uppsala universitet,Strukturkemi4 aut0 (Swepub:uu)zhuji179 |
700 | 1 | a Zhao, Yinu Shanghai Univ, Res Ctr Nanosci & Nanotechnol, Shanghai 200444, Peoples R China4 aut |
700 | 1 | a Yuan, Shuaiu Shanghai Univ, Res Ctr Nanosci & Nanotechnol, Shanghai 200444, Peoples R China;Shanghai Univ, Emerging Ind Inst, Jiaxing 314006, Zhejiang, Peoples R China4 aut |
710 | 2 | a Shanghai Univ, Res Ctr Nanosci & Nanotechnol, Shanghai 200444, Peoples R Chinab Strukturkemi4 org |
773 | 0 | t ACS Applied Materials and Interfacesd : AMER CHEMICAL SOCg 11:5, s. 5168-5175q 11:5<5168-5175x 1944-8244x 1944-8252 |
856 | 4 8 | u https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-378384 |
856 | 4 8 | u https://doi.org/10.1021/acsami.8b21352 |
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