Results 141 to 150 of about 11,693 (222)

Illuminating Polysulfide Distribution in Lithium Sulfur Batteries; Tracking Polysulfide Shuttle Using Operando Optical Fluorescence Microscopy

High-energy-density lithium sulfur (Li–S) batteries suffer heavily from the polysulfide shuttle effect, a result of the dissolution and transport of intermediate polysulfides from the cathode, into the electrolyte, and onto the anode, leading to rapid ...
Kofi Coke (18340268), Alexander J. E. Rettie (7905779), James B. Robinson (11176328), Paul R. Shearing (4528843), Michael J. Johnson (5818168), Thomas S. Miller (1559125)   +5 more
core   +1 more source

Gelatin Nanosphere‐Decorated 3D Aramid Nanofiber Hybrid Nanoporous Separators with Regulated Ion Transport for Li‐Metal Batteries

Small, EarlyView.
Gelatin nanosphere‐decorated aramid nanofiber hybrid nanoporous separators with high porosity are fabricated via a phase separation‐induced self‐assembly method. This separator enhances cation transport and regulates ion distribution, enabling the formation of a stable solid electrolyte interphase layer and suppression of Li dendrite growth.
Chanmi Yang, Junseop Jung, Young‑Hoon Kim, Yongju Kim, Sunhil Ma, Ji‐Young Kim, Bongjun Yeom   +6 more
wiley   +1 more source

Multiheme selenoenzyme essential for elemental sulfur respiration. [PDF]

Sci Adv
Mihara H, Yoshizawa T, Izu Y, Zhang W, Inoue M, Shimamoto N, Tobe R, Aono R, Kurihara T, Matsumura H.   +9 more
europepmc   +1 more source

Binder Design in Extrusion‐Based 3D Printing of Electrodes: Enhancing Printability and Electrochemical Performance in Energy Storage Devices

Small, EarlyView.
Binder design plays a pivotal role in extrusion‐based 3D printing of energy storage electrodes by simultaneously governing ink printability and electrochemical performance. This review examines how diverse binder materials and design strategies are employed to enable printability while addressing key electrochemical challenges in energy storage devices,
Akesh Manimendra Badalge, Timothy J. Biddle, Huynh Tam Minh Nguyen, Eric Campbell, Munkhbayar Batmunkh, Tak Kim, Stefanie Feih, Yu Lin Zhong   +7 more
wiley   +1 more source

Theoretical insights into Cu-mediated electronic modulation in FeCoNi-based multimetallic catalysts for polysulfide conversion. [PDF]

RSC Adv
Guo X, Wei J, Song X, Sun J, Feng Y.
europepmc   +1 more source

Electrostatic Regulation of Sulfur Spatial Evolution for Dimensionally Stable Lithium–Sulfur Batteries

Small, EarlyView.
An NH2‐functionalized BN/CNT bilayer spatially separates electrostatic polysulfide regulation from electron transport, directing sulfur spatial evolution while suppressing inactive‐sulfur accumulation and electrode swelling. This dimensionally stable architecture reduces polarization, improves sulfur‐conversion kinetics, and maintains 1150 mAh g−1 ...
Ting‐Yu Hsu, Yu‐Teng Tsai, Yu‐Ting Chiu, Ching‐Yu Tung, Ching‐Yu Chiang, Elise Yu‐Tzu Li, Yu‐Sheng Su   +6 more
wiley   +1 more source

Unveiling the Uncharted Potential of 2D Materials in Li/Na-S Batteries: A Paradigm Shift From Graphene. [PDF]

Adv Sci (Weinh)
Kumar T R N, Zhu X, Lei YJ, Zhang L, Liu HK, Lai W, Wang G, Wang YX.   +7 more
europepmc   +1 more source

High‐Performance All‐Solid‐State Silicon–Sulfur Batteries Enabled by Li4(BH4)3I Hydride Electrolyte

Small, EarlyView.
A prelithiated silicon anode coupled with a Li4(BH4)3I hydride electrolyte enables stable all‐solid‐state silicon–sulfur batteries with high electrochemical reversibility and suppressed interfacial degradation. The full cell delivers an ultra‐high areal capacity of 23.88 mAh cm−2 and stable cycling over 1000 cycles, while stress‐compensated battery ...
Tao Huang, Zhaotong Hu, Yifei Shao, Xiang Zhang, Caiting Yuan, Zhanning Wu, Takayuki Ichikawa, Fangqin Guo, Tengfei Zhang   +8 more
wiley   +1 more source

Suppressing Polysulfide Crossover in Sodium Polysulfide Redox-Flow Batteries with an Oxyanion-Functionalized Glass Fiber Separator. [PDF]

ACS Nano
Kang J, Hsieh CT, Wu W, Yang G, Liu N.
europepmc   +1 more source

Role of 1D and 2D Materials in Achieving Transparent and Flexible Lithium‐Ion Batteries for Wearable Electronics

Small, EarlyView.
Hybrid 1D–2D architectures redefine material design strategies for TFLIBs by decoupling competing performance parameters. This approach accelerates the transition of TFLIBs from proof of concept to practical wearable technologies. ABSTRACT Transparent and flexible lithium‐ion batteries (TFLIBs), enabled by advanced nanomaterials and flexible ...
Raviraj Madesan, Anand Sreekantan Thampy
wiley   +1 more source