Results 61 to 70 of about 271,965 (237)

Facile design of oxide‐derived Cu nanosheet electrocatalyst for CO2 reduction reaction

EcoMat, 2023
Despite of superior performance of the oxide‐derived copper (OD‐Cu) in producing valuable hydrocarbons during CO2RR, its fabrication process is still ambiguous and complicated. In this work, we develop a simple microwave‐assisted method to synthesize the
Juhee Jang, Shangqian Zhu, Ernest Pahuyo Delmo, Tiehuai Li, Qinglan Zhao, Yinuo Wang, Lili Zhang, Hongwen Huang, Jingjie Ge, Minhua Shao   +9 more
doaj   +1 more source

Ultra Thin Poly-Si Nanosheet Junctionless Field-Effect Transistor with Nickel Silicide Contact

, 2017
This study demonstrated an ultra thin poly-Si junctionless nanosheet field-effect transistor (JL NS-FET) with nickel silicide contact. For the nickel silicide film, two-step annealing and a Ti capping layer were adopted to form an ultra thin uniform ...
Yung-Chun Wu, Yu-Hsien Lin, Yu-Ru Lin, Wan-Ting Tsai   +3 more
core   +1 more source

Effect of Non-Ideal Cross-Sectional Shape on the Performance of Nanosheet-Based FETs

, 2023
In this article, the effects of non-ideal cross-sectional shapes of stacked nanosheet FET (NSFET) and nanosheet FET with inter-bridge channel (TreeFET) are studied through calibrated 3D TCAD simulations.
Cong Li, Haokun Li, Hailong You, M. Jamal Deen, Fengyu Kuang   +4 more
core   +1 more source

Metal- and Pyrolysis-Free Ionic Covalent Organic Framework Nanosheet for Efficient Oxygen Evolution Reaction [PDF]

, 2023
Metal-free electrocatalysts for oxygen evolution reaction (OER) are crucial to enable practical water splitting for future clean energy production. The preparation of such electrocatalysts remains a great challenge because they are difficult to obtain a ...
Jialong, Song, Xinyu, Guan, Shilun, Qiu, Leibo, Li, Liangkui, Zhu, Zhuochen, Yu, Jinquan, Suo, Rui, Wang, Ziqi, Zhang, Yusran, Yusran, Valentin, Valtchev, Li, Liao, Qianrong, Fang   +12 more
core   +2 more sources

Dual Single Atoms Boosting Photocatalytic Upcycling of Raw Polyvinylidene Fluoride Plastic

Advanced Materials, EarlyView.
To resolve the catastrophic disaster of plastic contamination, the Cu‐Fe dual‐single‐atom‐loaded In2P3S9 NSs photocatalyst was prepared for direct conversion of raw polyvinylidene fluoride plastic into valuable chemicals. The dual‐single‐atom catalyst exhibits exceptional performance, with a total acetic/formic acid production of ∼1351.8 µmol g−1 ...
Amin Talebian‐Kiakalaieh, Shiying Ren, Wenzhong Ji, Yun Liu, Bingquan Xia, Jingrun Ran, Shi‐Zhang Qiao   +6 more
wiley   +1 more source

Fabrication of hierarchical CoP nanosheet@microwire arrays via space-confined phosphidation toward high-efficiency water oxidation electrocatalysis under alkaline conditions

, 2018
Hierarchical CoP nanosheet@microwire array on nickel foam (CoP NS@MW/NF) was developed as water oxidation electrocatalyst, with overpotential of 296 mV to drive 100 mA cm−2 in 1.0 M KOH.
Xifeng Shi, Xuqiang Ji, Baozhan Zheng, Rong Zhang, Abdullah M. Asiri, Xuping Sun   +5 more
core   +1 more source

Biomass DNA: An Emerging Building Block for Advanced Materials

Advanced Materials, EarlyView.
Biomass DNA is rapidly emerging from its traditional role as a genetic blueprint to serve as a versatile abundant, highly programmable polymeric building block. This review highlights the transformation of macroscopic bulk biomass DNA into next generation of functional materials, spanning from dynamic hydrogels, sustainable bioplastics, and high ...
Yuwei Hu, Itamar Willner, Li Niu
wiley   +1 more source

In Situ Preparation of 2D Co-B Nanosheets@1D TiO₂ Nanofibers as a Catalyst for Hydrogen Production from Sodium Borohydride

Inorganics, 2023
In this study, 2D Co-B nanosheet-decorated 1D TiO2 nanofibers (2D Co-B NS-decorated 1D TiO2 NFs) are synthesized via electrospinning and an in situ chemical reduction technique.
Ibrahim M. Maafa, Nasser Zouli, Ahmed Abutaleb, Ayman Yousef, Isam Y. Qudsieh, Saleh M. Matar, Abdel Samed M. Adam, M. M. El-Halwany   +7 more
doaj   +1 more source

Near‐Infrared Imaging of H2O2 in Plants With Nanosensors Under Environmentally Changing Conditions

Advanced Materials, EarlyView.
This paper reports a ratiometric nanosensor enabling robust, multivariate detection of stress signals (H2O2) in plants, with high resistance to light fluctuations and mechanical disturbances. Single‐walled carbon nanotubes serve as the sensor, Egyptian Blue nanosheets serve as a stable reference, and plant autofluorescence serves as a label‐free ...
Jiaqi Li, Bjoern F. Hill, Chen Ma, Juliana Gretz, Tanuja Kistwal, Janus A. C. Wartmann, Justus T. Metternich, Juan Pablo Giraldo, Sebastian Kruss   +8 more
wiley   +1 more source

Advances in Halide Perovskites for Photon Radiation Detectors

Advanced Materials Technologies, EarlyView.
This work highlights recent progress in perovskite‐based photon radiation detectors, covering organic–inorganic hybrid, inorganic, lead‐free double, and vacancy‐ordered halide perovskites. Their detection performance is compared, material‐specific advantages and challenges are examined, and provides insight into current limitations and future ...
Liangling Wang, Jieqi Wang, Xiaojun Cui, Carsten Ronning   +3 more
wiley   +1 more source