Results 71 to 80 of about 12,571 (258)

The Rise of MXenes [PDF]

ACS Nano, 2019
Yury Gogotsi, Babak Anasori
openaire   +2 more sources

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

Cobalt–Nickel Layered Double Hydroxides on Electrospun MXene for Superior Asymmetric Supercapacitor Electrodes

ACS Omega, 2023
Hao Jiang, Jinbing Cheng, Junbao He, Chunying Pu, Xiaoyu Huang, Yichong Chen, Xiaohong Lu, Yang Lu, Deyang Zhang, Zhaorui Wang, Yumin Leng, Paul K. Chu, Yongsong Luo   +12 more
doaj   +1 more source

MXene-Based Room-Temperature NO₂ Gas Sensors: A Meta-Analysis. [PDF]

Adv Sci (Weinh)
This study presents the first comprehensive meta‐analysis of MXene‐based NO2 sensors, decoding 32 study characteristics across 61 peer‐reviewed studies. By isolating materials chemistry as the primary performance driver over device‐level parameters, the authors establish a methodological blueprint and a predictive structure–function map to accelerate ...
Khort A, Geyer-Klingeberg J, Rathgeber A, Barg S.   +3 more
europepmc   +2 more sources

Spatial‐Compatibility‐Assisted Molecular Intercalation in MXenes

Advanced Materials, EarlyView.
This work demonstrates a solvent–free NH4F–mediated route for simultaneous Al removal and molecular intercalation in MXenes. Intercalants are selected by comparing their crystallographic X, Y, and Z dimensions with the MXene interlayer spacing, establishing a spatial‐compatibility criterion that rationalizes guest–host matching and enables predictive ...
Minhao Sheng, Xiaoqing Bin, Xiangyang Liu, Yingji Zhao, Wenxiu Que, Yusuke Asakura, Yusuke Yamauchi   +6 more
wiley   +1 more source

MXenes

Journal of Materiomics
Nisha Yadav, Ritika Gera, Chandan Kumar Mandal, Praveen Kumar, Arun Kumar, Gyaneshwar Kumar Rao   +5 more
  +7 more sources

Construction of 0D Zinc Oxide Nanoparticles Anchored on the Surface of 2D MXene Functional Materials for High-efficiency Photocatalytic Removal of Organic Pollutants: Roles of Nanoconfinement Effect and Interface Effect

Engineered Science
Zinc oxide (ZnO) nanoparticles anchored onto the MXene surface (ZnO/MXene photocatalysts) were synthesized via hydrofluoric acid etching and solventthermal method.
Chuanxi Yang, Mingfang Zhang, Yongkun Wu, Kaipeng Sun, Haowei Dang, Yiyong Xu, Jinran Zhang, Chen Zhang, Ruihong Chang, Erling Zhao, Yunlong Lan, Haofen Sun, Dong Chen, Weihua Zhao, Yihua Xiao, Yizhen Tang, Yuqi Fan, Weiliang Wang, Feng Dang, Xiaoning Wang   +19 more
doaj   +1 more source

MXene saturable absorber enabled hybrid mode-locking technology: a new routine of advancing femtosecond fiber lasers performance

Nanophotonics, 2020
MXene is a promising two-dimensional (2D) material that is widely used in electro-photonic devices due to its unique properties. In this contribution, V2CTx, a novel MXene, was employed as a saturable absorber (SA) for hybrid passively mode-locked fiber ...
Ma Chunyang, Huang Weichun, Wang Yunzheng, Adams Jordan, Wang Zhenhong, Liu Jun, Song Yufeng, Ge Yanqi, Guo Zhongyi, Hu Lanping, Zhang Han   +10 more
doaj   +1 more source

Soft and Transient Bioelectronics Enabled by Polymer‐Free Ti3C2Tx MXene Hydrogels

Advanced Materials, EarlyView.
We present Ti3C2Tx MXene hydrogel (MXgel) bioelectronics, a soft, flexible, and fully transient platform for high‐fidelity neural recording and stimulation. MXgel bioelectronics exhibit exceptional electrical conductivities, low electrochemical impedances, and high charge injection capacities.
Raghav Garg, Franco A. Laimo, Stefano Ippolito, Prastuti Upadhyay, Spencer R. Averbeck, Dimitris Boufidis, Charles‐Antoine Assenmacher, Dayo O. Adewole, Sai Panigrahy, Bita Soltan Mohammadlou, Lucy Plant, Yuan Zhang, Andrew G. Richardson, Yury Gogotsi, D. Kacy Cullen, Flavia Vitale   +15 more
wiley   +1 more source

Ti3C2Tx MXene/Silver Composite Foams For Lightweight, High‐Performance Electromagnetic Interference Shielding and Joule Heating

Advanced Materials Interfaces, EarlyView.
Ultrathin MXene/EMF composite foams achieve a specific shielding efficiency of 749.6 dB.dB·cm3$\mathrm{dB}\cdot {\mathrm{cm}}^{3}$/g, while the silver‐enhanced MXene/Ag/EMF reaches 81.4 dB shielding effectiveness at just 1.0 mm thickness. Both composites exhibit rapid Joule heating, retain stability up to 250∘C$^\circ{\rm C}$, and withstand 1000 ...
Abdullah A. Mahmood, Mingxuan Li, Vahid Rad, Mehdi Zarei, Chen‐Yu Yeh, Masoud Soroush, Guangyong Li, Paul W. Leu   +7 more
wiley   +1 more source