Zobrazeno 1 - 10
of 44
pro vyhledávání: '"Yun Guang, Zhu"'
Autor:
Yun Guang Zhu, Qi Liu, Yangchun Rong, Haomin Chen, Jing Yang, Chuankun Jia, Li-Juan Yu, Amir Karton, Yang Ren, Xiaoxiong Xu, Stefan Adams, Qing Wang
Publikováno v:
Nature Communications, Vol 8, Iss 1, Pp 1-8 (2017)
Water is believed to undermine the performance of aprotic lithium–air batteries. However, the authors here disclose different battery chemistry, showing that both lithium ions and protons are involved in the battery reactions in the presence of wat
Externí odkaz:
https://doaj.org/article/6972b15e9f2f4b0e9c2276c23635a969
Autor:
Samuel I. Etkind, Jeffrey Lopez, Yun Guang Zhu, Jen-Hung Fang, Wen Jie Ong, Yang Shao-Horn, Timothy M. Swager
Publikováno v:
ACS Sustainable Chemistry & Engineering. 10:11739-11750
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6d5d7f3a20147a4aa3594aee94533232
https://doi.org/10.1021/acssuschemeng.2c01717
https://doi.org/10.1021/acssuschemeng.2c01717
Autor:
Yun Guang Zhu, Graham Leverick, Livia Giordano, Shuting Feng, Yirui Zhang, Yang Yu, Ryoichi Tatara, Jaclyn R. Lunger, Yang Shao-Horn
Publikováno v:
Joule. 6:1887-1903
Li–O2 batteries can provide greater gravimetric energy than Li-ion batteries but suffer from poor efficiency and cycle life due to the instability of aprotic electrolytes. In this study, we show that the apparent four-electron oxygen reduction to f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::153206e1548134682bd0bc22270de97f
https://doi.org/10.1016/j.joule.2022.06.032
https://doi.org/10.1016/j.joule.2022.06.032
Publikováno v:
The Journal of Physical Chemistry C. 126:8256-8267
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c1222f4b31652e69a81ea262c93f8301
https://doi.org/10.1021/acs.jpcc.2c01888
https://doi.org/10.1021/acs.jpcc.2c01888
Autor:
Shuai Yuan, Jiayu Peng, Bin Cai, Zhehao Huang, Angel T. Garcia-Esparza, Dimosthenis Sokaras, Yirui Zhang, Livia Giordano, Karthik Akkiraju, Yun Guang Zhu, René Hübner, Xiaodong Zou, Yuriy Román-Leshkov, Yang Shao-Horn
Publikováno v:
Nature Materials 21(2022), 673-680
The oxygen evolution reaction is central to making chemicals and energy carriers using electrons. Combining the great tunability of enzymatic systems with known oxide-based catalysts can create breakthrough opportunities to achieve both high activity
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ec19fb40d61c846ce8c4d2b22fe4330d
https://doi.org/10.1038/s41563-022-01199-0
https://doi.org/10.1038/s41563-022-01199-0
Autor:
Yun Guang Zhu, Graham Leverick, Alessandra Accogli, Kiarash Gordiz, Yirui Zhang, Yang Shao-Horn
Publikováno v:
Energy & Environmental Science. 15:4636-4646
A molten-salt Na–O2 battery featuring a liquid Na negative electrode and Ni positive electrode was found to form Na2O2 on discharge, enabled by nitrate redox where NO3− is reduced to Na2O and NO2−, then reactions with O2 produce Na2O2 and refor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d69cd4cf106dbd71ee519663a0f976bc
https://doi.org/10.1039/d2ee01774a
https://doi.org/10.1039/d2ee01774a
Publikováno v:
Joule. 5:2934-2954
Summary Manganese dioxide is abundant, low-cost, and has the potential to be utilized as a semi-solid electrode for long-duration energy storage technologies such as flow batteries. However, the more stringent pumping requirements of semi-solid elect
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1894e27afadb4100ea1950b0dbc72d3a
https://doi.org/10.1016/j.joule.2021.07.010
https://doi.org/10.1016/j.joule.2021.07.010
Autor:
Yanhao Dong, Zhe Shi, Jeremiah A. Johnson, Rui Xiong, Cheng-Jun Sun, Rui Gao, Yang Shao-Horn, Guiyin Xu, Weiwei Fan, Sipei Li, Inhui Hwang, Peng Li, Yang Yu, Mingjun Huang, Yutao Li, Ju Li, Xianghui Xiao, Daiwei Yu, Yun Guang Zhu, Jeffrey Lopez, Weijiang Xue, Wah-Keat Lee, Wenxu Zhang
Publikováno v:
Nature Energy. 6:495-505
By increasing the charging voltage, a cell specific energy of >400 W h kg−1 is achievable with LiNi0.8Mn0.1Co0.1O2 in Li metal batteries. However, stable cycling of high-nickel cathodes at ultra-high voltages is extremely challenging. Here we repor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::168a2949013bca8f39bcedddcc9c92ff
https://doi.org/10.1038/s41560-021-00792-y
https://doi.org/10.1038/s41560-021-00792-y
Autor:
Meng Gu, Yuanmin Zhu, Shaobo Han, Chao Cai, Yun Guang Zhu, Qian Sun, Yang Shao-Horn, Fei Yang, Hui Li, Xueliang Sun, Haijiang Wang
Publikováno v:
ACS Nano. 14:3669-3677
Critical factors that govern the composition and morphology of discharge products are largely unknown for Na-O2 battery. Here we report a reversible ORR and OER process in a sodium-oxygen battery o...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d8fefdde7ba428f58f057191445b9135
https://doi.org/10.1021/acsnano.0c00283
https://doi.org/10.1021/acsnano.0c00283
Autor:
Shuting Feng, Nolan M. Gallagher, Troy Van Voorhis, Jeremiah A. Johnson, Yun Guang Zhu, Hong-Zhou Ye, Yang Shao-Horn, Jeffrey Lopez
Publikováno v:
Angewandte Chemie International Edition. 59:3952-3955
We present the discovery of a novel radical cation formed through one-electron oxidation of an N-heterocyclic carbene-carbodiimide (NHC-CDI) zwitterionic adduct. This compound possesses a distonic electronic structure (spatially separate spin and cha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::86fa63c897fda7826c58c9300054d4bf
https://doi.org/10.1002/anie.201915534
https://doi.org/10.1002/anie.201915534