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Electron-Withdrawing Chemistry Drives Ultrafast-Charging Interphases for Sodium-ion Batteries

Energy Environ. Sci., 2026, Accepted Manuscript
DOI: 10.1039/D6EE01449F, Paper
Fu-Qiang Li, Zhichao Li, Dongfang Dong, Cheng Yang, Yu Liu, Yanfeng Gao
Fast charging and long-term cyclability in sodium-ion batteries are fundamentally limited by unstable, ion-transport-limited solid electrolyte interphases (SEI) arising from solvent-dominated Na⁺ solvation structures in conventional carbonate electrolytes. These intrinsic...
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Enabling superior high-temperature capacitive performance in polymer dielectrics by multifunctional alternating nanolaminate coating

Energy Environ. Sci., 2026, 19,3261-3270
DOI: 10.1039/D6EE00769D, Paper
Yuqi Liu, Jiufeng Dong, Kaixin Liu, Chengyuan Wang, Yujuan Niu, Liang Sun, Shuoyan Liu, Jiangyu Li, Jiannong Wang, Hong Wang
An alternating Al2O3/ZrO2 nanolaminate coating on polymers delivers a record discharged energy density of 8.50 J cm−3 with 96.4% efficiency at 150 °C via synergistic charge-injection blocking, deep trapping, and lateral electric field redistribution.
The content of this RSS Feed (c) The Royal Society of Chemistry

Tailoring C–F configurations in O–CFx cathodes via wet chemistry for 600 Wh kg−1 Li/O–CFx pouch cells

Energy Environ. Sci., 2026, 19,2976-2987
DOI: 10.1039/D6EE00658B, Paper
Zhenghuai Sun, Xiaobin Liao, Luyu Li, Quan Yuan, Bingbing Chen, Chunbo Xu, Hancheng Ma, Huji Zhang, Xiangning Chen, Zihan Liu, Xu Xu, Yao Ding, Ruizhe Wu, Liqiang Mai
This work develops a scale-up strategy for the production of oxidized CFx (O–CFx) materials with tailored C–F configurations. Consequently, 21 Ah Li/O–CFx pouch cells achieve impressive power densities of 614.75 Wh kg−1 and 693.92 Wh L−1.
The content of this RSS Feed (c) The Royal Society of Chemistry

Supramolecular excluded-volume effect drives high performance and ultra-durable moisture power generation for interactive sensing

Energy Environ. Sci., 2026, 19,2963-2975
DOI: 10.1039/D5EE07622F, Paper
Bingsen Wang, Nan He, Yupeng Bai, Pengpeng Miao, Yu Li, Haonan Wang, Xingsen Mu, Dawei Tang, Yongchen Song, Lin Li
This study engineered supramolecular structures within a hydrogel MEG to induce excluded-volume effects, thereby paving the way for high-performance MEGs and their applications in sensing.
The content of this RSS Feed (c) The Royal Society of Chemistry

Engineering a low lattice mismatch interface layer for durable and bi-stable dynamic smart windows based on reversible metal electrodeposition

Energy Environ. Sci., 2026, 19,2949-2962
DOI: 10.1039/D5EE07238G, Paper
Tongzhuang He, Bing Xu, Jae Uk Choi, Mengjie Zhu, Yingxin Zhang, Caofeng Niu, Guolong Zhou, Wenjing Wang, Deyu Liu, Pooi See Lee, Jingwei Chen, William W. Yu
A low lattice mismatch interfacial layer grafted on FTO electrode results in lower activation energy, higher interface formation energy and uniform interfacial field distributions in durable smart windows based on reversible metal electrodeposition.
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