Jianuo Chen

Synergistic Effects of an In Situ-Polymerized Polyaniline Interfacial Layer with Steric Hindrance for Stable and Dendrite-Free Zinc Anodes

Chengbin Ma, Yujiao Chang, Jianuo Chen, Dongmin Li et autres

Abstract Aqueous zinc-ion batteries are promising for large-scale energy storage due to their high safety, low cost, and relatively high energy density. However, their commercialization is seriously hindered by side reactions such as zinc dendrite growth, zinc corrosion, and hydrogen evolution. In …

cn (code pays fourni par la source)

High−performance silica nanosheet/carbon black supported platinum catalyst in high−temperature proton exchange membrane fuel cells

Zunmin Guo, Ziyu Zhao, Jianuo Chen, Rui Kai Miao et autres

ca, gb, cn (code pays fourni par la source)

Flexible aqueous Zn-MnO2 battery with reduced Jahn-Teller effect

Chengbin Ma, Yuanjiang Liu, Jianuo Chen, Rui Yang et autres

Spatial Engineering of Gas Diffusion Layers Overcomes Mass Transport Limitations in Fuel Cells

Shangwei Zhou, Wenjia Du, Jianuo Chen, Yunsong Wu et autres

Mass transport limitations at high current densities hinder polymer electrolyte fuel cell (PEFC) performance due to inefficient water management and reactant distribution. Gas diffusion layer (GDL) perforation offers a potential solution as an alternative to complex flow-field modifications. However, understanding of how …

us, gb, no, cn (code pays fourni par la source)

Bubble-guided drift redefines deposition and stabilises metal anodes

Haobo Dong, Yuhang Dai, Yahui Jia, Hongzhen He et autres

cn, gb, in, us (code pays fourni par la source)

Harnessing Controlled Dealloying–Support Coupling for Ultrastable PtNi Catalysts in PEMFC Applications

F. Richard Guo, Manxi Gong, Longxiang Liu, B U.K. Li et autres

ABSTRACT Platinum–transition metal (PtM) alloys are among the most promising oxygen reduction reaction (ORR) catalysts, yet their practical deployment in proton‐exchange membrane fuel cells (PEMFCs) is hindered by transition‐metal dissolution, particle coarsening, and insufficient durability. Moreover, conventional alloying or intermetallic ordering strategies …

gb, us, ch (code pays fourni par la source)

Harnessing Controlled Dealloying–Support Coupling for Ultrastable PtNi Catalysts in PEMFC Applications

F. Richard Guo, Manxi Gong, Longxiang Liu, B U.K. Li et autres

ABSTRACT Platinum–transition metal (PtM) alloys are among the most promising oxygen reduction reaction (ORR) catalysts, yet their practical deployment in proton‐exchange membrane fuel cells (PEMFCs) is hindered by transition‐metal dissolution, particle coarsening, and insufficient durability. Moreover, conventional alloying or intermetallic ordering strategies …

gb, us, ch (code pays fourni par la source)

Advanced Characterization and Rejuvenation of End‐Of‐Life Lithium‐Ion Anodes: Toward the Development of a Green Upcycling Route

Luke Sweeney, Alexander T. Sargent, Yuhang Dai, Shangwei Zhou et autres

ABSTRACT The limited duty cycles of EV batteries necessitate robust end‐of‐life strategies to prevent landfilling and enable responsible resource management. Recycling remains the ultimate fate for battery waste, yet current hydrometallurgical practices rely on often lengthy and energy‐intensive methods, which provide a …

gb, us, no (code pays fourni par la source)

Sedimentary evolution and paleoclimate conditions in the Yangtze river estuary across the late Pleistocene to early Holocene

Siqi Li, Gaoyuan Sun, Jianuo Chen, Kai Liu et autres

Due to the complexity of sedimentary evolution since the Last Glacial Maximum (LGM) in the Yangtze River Estuary (YRE), sedimentary responses across different regions have varied significantly, but the sedimentary record on the northern flank of the estuary remains incomplete. Here we …

cn (code pays fourni par la source)

Unveiling the Enhancement Mechanisms of Corner-interconnected Serpentine Flow-field based PEFCs: A Combined Operando Neutron Imaging and Numerical Study

Yunsong Wu, Shangwei Zhou, Jianuo Chen, Linlin Xu et autres

cn, gb, us (code pays fourni par la source)

Flexible Aqueous Zn-MnO2 Battery with Reduced Jahn-Teller Effect

Chengbin Ma, Yuanjiang Liu, Jianuo Chen, Rui Yang et autres

cn (code pays fourni par la source)

Unveiling the Enhancement Mechanisms of Corner-interconnected Serpentine Flow-field based PEFCs: A Combined Operando Neutron Imaging and Numerical Study

Yunsong Wu, Shangwei Zhou, Jianuo Chen, Linlin Xu et autres

cn, gb, us (code pays fourni par la source)