Results 151 to 160 of about 3,662 (277)

3D Engineered Dual‐Redox Zinc‐Iodine Microbatteries for Intrinsically Safe on‐Chip Energy Storage

Advanced Science, EarlyView.
Dual‐redox Zn//I2 microbatteries enable high‐performance on‐chip energy storage by combining Zn2+ plating/stripping with reversible I−/I3− chemistry. Integrated with PANI micro‐cathode and 3D porous Au collectors, the system delivers enhanced capacity, energy, and power, advancing safe, CMOS‐compatible microsystems for next‐generation electronics ...
Nibagani Naresh, Sanat Nalini Paltasingh, Yijia Zhu, Xiaopeng Liu, Yujia Fan, Monojit Mondal, Su Jin Heo, Shuhui Li, Mingqing Wang, Shaoliang Guan, Yanzhuo Li, Georgios Nikiforidis, Shahab Akhavan, Ivan P. Parkin, Saroj Kumar Nayak, Michael De Volder, Buddha Deka Boruah   +16 more
wiley   +1 more source

Carboxyphenolate Coordination Frameworks for High‐Voltage Calcium Storage

Advanced Science, EarlyView.
A hexaanionic carboxyphenolate coordination framework, Ca2‐M‐THBPD (M = Mg, Ca, Ba), exhibits ligand‐centered enolate‐quinonoid redox activity enabling tunable, high‐voltage Ca2+ storage (3.5 V vs Ca2+/Ca) modulated by spectator cations. The amorphous structure accommodates reversible divalent‐ion insertion, contributing to enhanced cycling stability ...
Vasudeva Rao Bakuru, Darsi Rambabu, Xiaodong Lin, Robert Markowski, Petru Apostol, Viliam Frano, Xiaolong Guo, Taniya Purkait, Shubhadeep Pal, Tom Goossens, Da Tie, Augustin Ramackers, Alexandru Vlad   +12 more
wiley   +1 more source

Electrolytes additives for Zn metal anodes: regulation mechanism and current perspectives

With distinct advantages such as high gravimetric and volumetric capacity (5855 mAh·cm−3 and 820 mAh·g−1), low redox potential (− 0.762 V vs. standard hydrogen electrode (SHE)), high abundance, low toxicity and intrinsic safety of Zn metal anode, Zn-ion ...
Zhi Guo Hou (20263332), Huai Sheng Ao (20263326), Na Na Wang (20263335), Jian Rong (598108), Yu Zhe Zhang (20263323), Qi Dong (119569), Shao Jie Zhang (20263329), Xue Song Xie (20263338), Zhong Yu Li (20263341)   +8 more
core  

Toward Long‐Term Reliable Human‐Machine Interaction: A Flexible, Breathable, and Self‐Powered Pressure Sensor System With Firefighting Validation

Advanced Science, EarlyView.
This work develops a breathable potentiometric self‐powered pressure sensor with good wearability, using a non‐woven fabric substrate and hydrogel electrolyte. The sensor is integrated into a five‐channel smart glove to acquire reliable hand motion signals, which are processed by a CNN for identity verification and smart vehicle control in human ...
Qilong Zhang, Zhao Yao, Jiaxu Liu, Yuxuan Hou, Zhongtao Zhang, Jingwei Xue, Leonid Chernogor, Nam Young Kim, Eun Seong Kim, Yuanyue Li, Yang Li   +10 more
wiley   +1 more source

Continuous Amorphous Metal–Organic Frameworks Layer Boosts the Performance of Metal Anodes

Employing metal anodes can greatly increase the volumetric/gravimetric energy density versus a conventional ion-insertion anode. However, metal anodes are plagued by dendrites, corrosion, and interfacial side reaction issues.
Maowen Xu (1411981), Xuan Zhang (56049), Pingping Tan (380249), Shuai Dai (17080294), Yinzhu Jiang (1465366), Yang Xiang (35912), Shujuan Bao (2449936), Yannan Wang (496381), Liyuan Zhou (5712599), Yingying Lu (180938)   +9 more
core   +1 more source

An Embodied Paper‐Based Microfluidic Al‐Air Battery for Enduring Untethered Insect‐Scale Robots

Advanced Science, EarlyView.
This work presents a centimeter‐scale microfluidic aluminum–air battery (MFAAB) with dual‐surface anode and F−‐mediated byproduct decomposition. The design enables a high capacity of 2697.05 mAh/g Al and delivers tens of milliwatts to power LEDs, motors, and a toy car.
Yun Yang, Tao Jiang, Zhongyue Lu, Dapeng Fan, Zucheng Yi, Zirong Luo   +5 more
wiley   +1 more source

Neuromorphic Near‐Sensor and In‐Sensor Computing Enabled by Next‐Generation Material‐Based Sensors

Advanced Science, EarlyView.
This Review presents a structural framework that classifies neuromorphic sensing into near‐sensor and in‐sensor architectures, clarifying physical coupling between sensing and computation. The framework connects neural and synaptic device functions with recent advances in optical, mechanical, and chemical sensing, compares energy consumption and ...
Su Yeon Jung, Gwang Ya Kim, Sejin Kim, Hyunjong Seo, Se Gi Lee, Sang Min Won, Dongjoon Rhee, Joohoon Kang   +7 more
wiley   +1 more source

A Robust Dual-layer Interphase with Zincophilic and Anticorrosion Properties for Stabilizing Zn Metal Anodes. [PDF]

Small
Wang T, Xiao Y, Xu S, Xiang W, Tang S, Ankinapalli OR, Mule AR, Shanthappa R, Yu JS.   +8 more
europepmc   +1 more source

Mixed‐Coordination Electrolytes With Molecular Additives for Robust Interphases in High‐Voltage Rechargeable Magnesium Batteries

Advanced Science, EarlyView.
A mixed‐coordination electrolyte (MCE) combined with a molecular additive (MCE‐MA) promotes pseudo ion pair (pIP) formation within a solvent‐separated ion pair (SSIP)–rich environment, enabling a robust interphase that significantly improves the cycle performance of high‐voltage rechargeable magnesium batteries (RMBs).
Dedy Setiawan, Toshihiko Mandai
wiley   +1 more source

Ion-Coordination-Active UiO-66-SO₃H Coating Stabilizes Zn Metal Anodes via Sulfonate-Directed Zn²⁺ Desolvation. [PDF]

ACS Appl Mater Interfaces
Aupama V, Yoopensuk W, Wannapaiboon S, Pakawanit P, Hadsadee S, Jungsuttiwong S, Guo LJ, Wu TH, Wu HL, Suttipong M, Kheawhom S.   +10 more
europepmc   +1 more source