Results 61 to 70 of about 34,844,301 (295)

Strain-coordination strategy enabling long-cycling all-solid-state lithium-sulfur batteries

Nature Communications
All-solid-state lithium-sulfur batteries offer high energy density and enhanced safety. However, their practical application is hindered by high external operating pressure to mitigate mechano-chemical failures at interfaces.
Jiaxu Zhang, Shengjie Xia, Pushun Lu, Suzhe Liang, Jiamin Fu, Zhimin Zhou, Wenlin Yan, Guantai Hu, Kaiyong Tuo, Jian Hong, Shutao Zhang, Ziqing Wang, Xueliang Sun, Changhong Wang   +13 more
doaj   +1 more source

Disentangling Bulk and Surface Contributions to Charge and Discharge Fading in High‐Voltage LiCoO2

Advanced Functional Materials, EarlyView.
High‐voltage operation of LiCoO2 accelerates capacity fading through bulk and surface degradation. By introducing a LiTaO3 coating to selectively suppress surface degradation, bulk and surface contributions to charge and discharge fading are decoupled.
Hyungjoon Moon, Sangbin Park, Jaewoo Jung, Seongeun Lee, Chanwoo Jung, Min‐Sik Park, Won‐Sub Yoon   +6 more
wiley   +1 more source

Gas Evolution in All-Solid-State Battery Cells

, 2018
The formation of gaseous side products in liquid electrolyte-based lithium-ion batteries has been intensively studied in recent years and identified as being one of the sources of degradation (an indication of electrolyte and electrode instabilities ...
Timo Bartsch (1483549), Alexander Schiele (4251424), Pascal Hartmann (1514989), Jürgen Janek (1272231), Torsten Brezesinski (1422208), A-Young Kim (2883629), Florian Strauss (3358112), Toru Hatsukade (1739614)   +7 more
core   +1 more source

Organic-inorganic composite solid-state electrolytes: Filler-specific design strategies and practical prospects

Journal of Materiomics
Organic-inorganic composite solid-state electrolytes (CSSEs) represent a promising class of electrolyte materials for solid-state lithium batteries, as they effectively integrate the processability of polymers with the ionic transport, mechanical, and ...
Chao Wang, Ziyan Wang, Shutao Zhang, Xueliang Sun, Yipeng Sun, Changhong Wang   +5 more
doaj   +1 more source

Kinetics‐Controlled Architecture of Binder‐Free Organic Electrodes for Enhanced Ion Transport

Advanced Functional Materials, EarlyView.
Pulse reverse electrodeposition controls nucleation and growth to create hierarchically porous Py‐derived oligomeric electrodes with enhanced ionic accessibility and reduced transport resistance. The resulting binder‐free architectures translate these transport advantages into practical sodium‐storage functionality.
Satendra Kumar, María del Carmen Giménez‐López   +1 more
wiley   +1 more source

Exploring superionic conduction in lithium oxyhalide solid electrolytes considering composition and structural factors

npj Computational Materials
Lithium (Li) oxyhalides have emerged as promising solid electrolyte candidates for all-solid-state batteries (ASSBs) due to their superior ionic conductivity and excellent cathode capability.
Fiaz Hussain, Jinlong Zhu, Yusheng Zhao, Wei Xia   +3 more
doaj   +1 more source

Preferential Interfacial Engineering of Hydrogels via Interdigitated Nanoparticle Assembly

Advanced Functional Materials, EarlyView.
Robust surface functionalization of hydrogel surfaces is performed via interdigitated metal nanoparticle assembly, inducing strong affinity with the hydrogel matrix. The partially exposed nanoparticle domains act as interfacial nanobridges that mediate both chemical and physical bonding with diverse materials, including small molecules, fluorous ...
Hyeonjin Kim, Hyeseoung Lim, Ji Min Lee, Heeyeon Kang, Yongkwon Song, Woojae Chang, So‐Jin Park, Jin Yoo, Atsushi Hozumi, Jinhan Cho, Jongkuk Ko, Sanghyuk Wooh   +11 more
wiley   +1 more source

Spatially Regulated Silicon Clusters in Trimodal Composite Anodes for High‐Energy Lithium‐Ion Batteries

Advanced Functional Materials, EarlyView.
A trimodal anode architecture spatially regulates silicon clusters within confined interstitial environments formed by graphite and contorted hexabenzocoronene. This confinement suppresses silicon aggregation and localized stress while enabling efficient Li‐ion transport, achieving high‐capacity, stable lithium‐ion batteries.
Jeongmi Joo, Minsung Kang, Seung Hak Oh, Jee Ho Ha, Hyunji Cha, Jimin Han, Ji‐Su Lim, Dae Hyeon Kwon, Won‐Jin Kwak, Sang Kyu Kwak, Seokhoon Ahn, Seok Ju Kang   +11 more
wiley   +1 more source

Bulk-to-interface fluorination for stable and low-pressure all-solid-state lithium metal batteries

Nature Communications
All-solid-state lithium metal batteries are widely considered promising next-generation energy storage systems owing to high specific energy and enhanced safety.
Junwu Sang, Changhong Wang, Wenchuang Yuan, Shanshan Jiang, Shaoke Guo, Xing Cheng, Minghui Li, Zhen Shi, Yan-Bing He, Xueliang Sun, Zhen Zhou   +10 more
doaj   +1 more source

Development of Li10GeP2S12-type Solid Electrolytes for the Understanding of Superionic Conduction, and Their Application in All-solid-state Batteries

Electrochemistry
The lithium superionic conductor Li10GeP2S12 (LGPS) and its crystal structure analogues can be applied as solid electrolytes for all-solid-state lithium-ion batteries due to their exceptionally high ionic conductivities, which exceed 10 mS cm−1 at room ...
Satoshi HORI
doaj   +1 more source