 |
 |
 |
| 24小時(shí)熱門(mén)版塊排行榜 |
- >論壇更新日志 (5424)
- >導(dǎo)師招生 (986)
- >考研 (887)
- >蟲(chóng)友互識(shí) (677)
- >文獻(xiàn)求助 (318)
- >休閑灌水 (177)
- >考博 (158)
- >碩博家園 (86)
- >基金申請(qǐng) (67)
- >論文投稿 (60)
- >公派出國(guó) (53)
- >論文道賀祈福 (51)
- >招聘信息布告欄 (47)
- >教師之家 (45)
- >博后之家 (41)
- >SciFinder/Reaxys (38)
 |
 |
 |
||
 |
 |
 |
 |
 |
| 1 | 1/1 | 返回列表 |
| 查看: 786 | 回復(fù): 0 | |||
mensch銀蟲(chóng) (小有名氣)
|
[交流]
法國(guó)巴黎西岱大學(xué)招收csc博士（水系電池）
|
|
巴黎西岱大學(xué)（原名巴黎大學(xué)，CWUR世界大學(xué)排名39 ）Veronique Balland教授現(xiàn)準(zhǔn)備招收2025年CSC-University Paris City合作項(xiàng)目博士生一名。 課題主要由Veronique Balland教授負(fù)責(zé)，課題方向?yàn)楦邼舛人惦娊庖�。�?dǎo)師人很好，認(rèn)真負(fù)責(zé)，不push，最近幾年發(fā)表的論文包括1篇JACS和3篇AEM。巴黎西岱大學(xué)位于巴黎市區(qū)，交通便利。 聯(lián)系方法：veronique.balland@u-paris.fr Project： The main objectives of the PhD project are twofold. Firstly, to study and understand the evolution of electrode potentials as a function of the chemical composition of the electrolyte, drawing on plausible proposals for single- or multi-step cation insertion mechanisms to take into account the reversible and complex processes of ion desolvation/solvation at the electrode/solution interface. Beyond the effect of single salt concentration, we will also investigate the influence of the chemicalnature of the anion, as well as the influence of inert salts allowing to independently vary the concentration in the cation of interest and the activity of water. We will focus specifically on two types of electrode materials: firstly, TiO₂ (anatase), which enables the reversible and selective insertion of lithium ions at low potential, and secondly, Prussian blue, which enables the reversible and selective insertion of potassium ions at high potentials. Their electrochemical behavior will be systematically analyzed using three-electrode setups, incorporating a reference electrode for precise electrode potential measurements while varying the chemical composition of the electrolyte. This approach will allow the establishment of a database, which will then be used to test multi-step insertion mechanisms. In the second phase, the knowledge gained will be applied to design a dual-cation Li+/K+ electrolyte that enables independent modulation of the anode and cathode potentials in a battery-type assembly. In this configuration, TiO₂ (or its analogues) will be used as the anode material, while Prussian blue (or its derivatives) will serve as the cathode material. By properly adjusting the ionic strength and the Li+/K+ ratio, we will provide proof-of-concept that this approach maximizes the potential difference between the anode and cathode, contributing to a significant increase in energy density and overall battery performance, while simultaneously mitigating parasitic reactions associated with hydrogen or oxygen evolution by decreasing water activity. Team & Laboratory： The PhD student will join the TERE (Electron Transfer and Electrochemical Reactivity) team of the ITODYS laboratory, to which the current Laboratory of Molecular Electrochemistry will be merged from 1 January 2025. The PhD student will be under the direct supervision of Pr. Véronique Balland, full Professor at University Paris Cité. Pr. Balland has an internationally recognized expertise in electrochemistry of molecules and materials and has made several important fundamental contributions since 2017 in the field of rechargeable aqueous batteries, notably by providing new insights in the charge storage mechanisms of different metal oxide electrode materials (TiO₂, MnO₂, WO3).4–6 Among our most significant findings is on the role that multivalent metal cations can play as proton donors in the charge storage mechanism of a wide range of electrode materials in aqueous electrolytes.7 This better fundamental understanding of charge storage mechanisms and the role played by the electrolyte constituents has enabled us to propose technological advances, especially in the development of energy storage smart windows.8 Looking for a scientifically curious and highly motivated student with skills in electrochemistry, energy storage and/or conversion, aqueous electrolytes (including water-in-salt electrolytes), material characterization. Please send CV and motivation letter to veronique.balland@u-paris.fr. References (1) Xu, K.; Wang, C. Batteries: Widening Voltage Windows. Nat. Energy 2016, 1 (10), 16161. https://doi.org/10.1038/nenergy.2016.161. (2) Martins, V. L.; Torresi, R. M. Water-in-Salt Electrolytes for High Voltage Aqueous Electrochemical Energy Storage Devices. Curr. Opin. Electrochem. 2020, 21, 62–68. https://doi.org/10.1016/j.coelec.2020.01.006. (3) Takenaka, N.; Ko, S.; Kitada, A.; Yamada, A. Liquid Madelung Energy Accounts for the Huge Potential Shift in Electrochemical Systems. Nat. Commun. 2024, 15 (1), 1319. https://doi.org/10.1038/s41467-023-44582-4. (4) Makivić, N.; Cho, J.-Y.; Harris, K. D.; Tarascon, J.-M.; Limoges, B.; Balland, V. Evidence of Bulk Proton Insertion in Nanostructured Anatase and Amorphous TiO2 Electrodes. Chem. Mater. 2021, 33 (9), 3436–3448. https://doi.org/10.1021/acs.chemmater.1c00840. (5) Mateos, M.; Makivic, N.; Kim, Y.; Limoges, B.; Balland, V. Accessing the Two‐Electron Charge Storage Capacity of MnO2 in Mild Aqueous Electrolytes. Adv. Energy Mater. 2020, 10 (23), 2000332. https://doi.org/10.1002/aenm.202000332. (6) Makivić, N.; Harris, K. D.; Tarascon, J.; Limoges, B.; Balland, V. Impact of Reversible Proton Insertion on the Electrochemistry of Electrode Materials Operating in Mild Aqueous Electrolytes: A Case Study with TiO2. Adv. Energy Mater. 2023, 13 (3), 2203122. https://doi.org/10.1002/aenm.202203122. (7) Kim, Y.-S.; Harris, K. D.; Limoges, B.; Balland, V. On the Unsuspected Role of Multivalent Metal Ions on the Charge Storage of a Metal Oxide Electrode in Mild Aqueous Electrolytes. Chem. Sci. 2019, 10 (38), 8752–8763. https://doi.org/10.1039/C9SC02397F. (8) Palamadathil Kannattil, H.; Martinez Soria Gallo, L.; Harris, K. D.; Limoges, B.; Balland, V. Innovative Energy Storage Smart Windows Relying on Mild Aqueous Zn/MnO 2 Battery Chemistry. Adv. Sci. 2024, 2402369. https://doi.org/10.1002/advs.202402369. |
回復(fù)此樓» 猜你喜歡
0856化工原理
已經(jīng)有4人回復(fù)
-
一志愿安徽大學(xué)材料工程專碩313分，求調(diào)劑的學(xué)校
已經(jīng)有9人回復(fù)
-
工科0856專碩化學(xué)工程269能調(diào)劑嗎
已經(jīng)有9人回復(fù)
-
材料工程,326分，求調(diào)劑
已經(jīng)有4人回復(fù)
-
材料與化工（0856）304求B區(qū)調(diào)劑
已經(jīng)有9人回復(fù)
-
材料與化工085600調(diào)劑求老師收留
已經(jīng)有3人回復(fù)
-
274環(huán)境工程求調(diào)劑
已經(jīng)有9人回復(fù)
-
一志愿天津大學(xué)材料與化工275求調(diào)劑
已經(jīng)有20人回復(fù)
-
274求調(diào)劑0856材料化工
已經(jīng)有8人回復(fù)
-
泣血叩求調(diào)劑恩，愿以丹心報(bào)師恩
已經(jīng)有5人回復(fù)
相關(guān)版塊跳轉(zhuǎn)
我要訂閱樓主 mensch 的主題更新
| 1 | 1/1 | 返回列表 |
| 最具人氣熱帖推薦 [查看全部] | 作者 | 回/看 | 最后發(fā)表 | |
|---|---|---|---|---|
|
[考研] 289求調(diào)劑 +3 | 步川酷紫123 2026-03-11 | 3/150 |
|
|---|---|---|---|---|
|
|
[考研] 341求調(diào)劑 +3 | 搗蛋豬豬 2026-03-11 | 3/150 |
|
|
[考研] 一志愿浙江大學(xué)0856材料與化工求調(diào)劑 +3 | yansheng@211 2026-03-09 | 4/200 |
|
|
|
[考研] 086000生物與醫(yī)藥319分求調(diào)劑 +4 | Tolkien 2026-03-07 | 8/400 |
|
|
|
[考研] 308求調(diào)劑 +4 | 是Lupa啊 2026-03-08 | 7/350 |
|
|
|
[考研] 085602化工求調(diào)劑 +7 | 董boxing 2026-03-10 | 7/350 |
|
|
|
[考博] 讀博申請(qǐng) +4 | 感dd 2026-03-10 | 6/300 |
|
|
|
[考研] 研究生招生 +3 | 徐海濤11 2026-03-10 | 6/300 |
|
|
|
[考研] 材料與化工 一志愿山大 321分 求調(diào)劑 +6 | 每天散步 2026-03-09 | 7/350 |
|
|
|
[考研]
 295復(fù)試調(diào)劑
+4
|
簡(jiǎn)木ChuFront 2026-03-09 | 4/200 |
|
|
|
[考研] 307求調(diào)劑 +3 | 辛仁豆腐 2026-03-08 | 5/250 |
|
|
|
[考研] 考研調(diào)劑，一志愿山東大學(xué)材料與化工，328分，政治51 +5 | 關(guān)你西紅柿929 2026-03-08 | 6/300 |
|
|
|
[考研] 296求調(diào)劑 +4 | Xinyu Wu311 2026-03-09 | 4/200 |
|
|
|
[考研] 求0856調(diào)劑 +5 | 小力氣珂珂 2026-03-08 | 5/250 |
|
|
|
[考研] 安徽農(nóng)業(yè)大學(xué)材料與化學(xué)學(xué)院0856材料招收調(diào)劑 +3 | akakk47 2026-03-05 | 9/450 |
|
|
|
[考研] 334求調(diào)劑 +8 | Trying] 2026-03-06 | 8/400 |
|
|
|
[考研] 276求調(diào)劑 本科天津工業(yè)大學(xué) 一志愿北京化工大學(xué)0855 +4 | 路lyh123 2026-03-06 | 6/300 |
|
|
|
[考研] 復(fù)試調(diào)劑 +7 | 呼呼？~+123456 2026-03-05 | 10/500 |
|
|
|
[考研] 化工282求調(diào)劑一志愿211 +5 | NA0912 2026-03-05 | 6/300 |
|
|
|
[考研] 271求調(diào)劑 +7 | 月色c 2026-03-05 | 8/400 |
|