Results 201 to 210 of about 684,999 (306)

Efficient Hydroxyl Diffusion Triggers Surface Hydronium Enrichment and Bulk Proton Participation to Boost Alkaline Hydrogen‐Evolving Reaction

Advanced Materials, EarlyView.
For the first time, we shed light on the surface‐to‐bulk diffusion, induction, and reaction behaviors of OH−, H+, and H2O species on model oxides for alkaline hydrogen‐evolving reaction (HER). We first demonstrate that bulk OH− diffusion significantly affects the generation of proton sources and the diffusion/reaction behaviors of protons, thus ...
Daqin Guan, Hengyue Xu, Xiao Sun, Leqi Zhao, Chun‐Kuo Peng, Chao Jing, Yu‐Cheng Huang, Jiayi Tang, Nai Shi, Zezhou Lin, Xiaomin Xu, Zhiwei Hu, Zongping Shao   +12 more
wiley   +1 more source

Battery Pack for IoT Devices in a Harsh Outdoor Environment. [PDF]

Sensors (Basel)
Ševčík P, Hodoň M, Formanek L, Šarafín P.   +3 more
europepmc   +1 more source

Interfacial Failure and Self‐Healing in Solid‐State Batteries

Advanced Materials, EarlyView.
Dynamic interfacial self‐healing offers an adaptive route to mitigate coupled mechanical, chemical, and electrochemical degradation in solid‐state batteries. This review connects evolving interfacial failure mechanisms with physical‐flow, chemical‐restoration, stimuli‐responsive, and electric‐field‐assisted repair strategies, highlighting targeted self‐
Xinxin Zhu, Tengfei Dai, Wendi Dou, Zhiheng Li, Kaihua Wen, Yanqun Lv, Ming Zhao, Jun Lu, Zaiping Guo   +8 more
wiley   +1 more source

Unlocking Low-Melting-Point and High-Conductivity Molten Salts via High-Entropy Strategy with Demonstration in Thermal Batteries. [PDF]

Adv Sci (Weinh)
Shi B, Sun T, Yu F, Zhang Y, Wang G, Quan T, Zhu YL.   +6 more
europepmc   +1 more source

Electrolyte Engineering Challenges and Opportunities for Next‐Generation Aqueous Ammonium‐Ion Batteries

Advanced Materials, EarlyView.
Aqueous ammonium‐ion batteries (AAIBs) face a hydrogen‐bond paradox: the HB network enables fast NH4+ transport but triggers water decomposition. This review dissects this dilemma, evaluates multiple electrolyte engineering strategies, and outlines four future directions for next‐generation AAIB design ABSTRACT Aqueous ammonium‐ion batteries (AAIBs ...
Zi‐Hang Huang, Xiaoyu Liu, Shuai Mao, Lingfeng Zhu, Zhijun Wu, Hongge Pan, Tianyi Ma   +6 more
wiley   +1 more source

Silicon Nanoparticles with a Polymer-Derived Carbon Shell for Improved Lithium-Ion Batteries: Investigation into Volume Expansion, Gas Evolution, and Particle Fracture

ACS Omega, 2018
Alexander Schiele, Ben Breitung, Andrey Mazilkin, Simon Schweidler, Jürgen Janek, Simon Gumbel, Sven Fleischmann, Ewelina Burakowska-Meise, Heino Sommer, Torsten Brezesinski   +9 more
doaj   +1 more source

3D-Printed biodegradable and multifunctional cranial device for bone repair and healing assessment. [PDF]

Sci Adv
Wang X, Zhu N, Chen H, Yu B, Gao X, Li H, Yang C, Ma Y, Qin M, Zhang Y, Qi H, Ding H, Zhang M, Sheng X, Wang X, Wang S, Ouyang L, Wang Y, Ping X, Wang H, Zhang L, Yin L.   +21 more
europepmc   +1 more source

Bioengineered Interfaces for Peripheral Nerve Sensory Restoration

Advanced Materials, EarlyView.
Half of amputees abandon their prosthetics for lack of feeling. This review charts the full path from peripheral nerve injury to restored sensation, through surgical, regenerative, noninvasive, and implanted approaches, and shows how injury type and interface material properties determine which strategy can deliver naturalistic feedback, and why ...
Sydney Swedick, Salim El Hadwe, Kesi Liang, George G. Malliaras, Damiano G. Barone   +4 more
wiley   +1 more source

Variability in Pacemaker Battery Estimates and Performance. [PDF]

Pacing Clin Electrophysiol
Steinberg BA, Gillette R, Torre M, Sanders P, Varma N, Baykaner T, Deering T, Russo AM, Zhang Y, Zhuang Y, Freeman JV.   +10 more
europepmc   +1 more source