Results 91 to 100 of about 491,465 (364)

Cu‐Based MOF/TiO2 Composite Nanomaterials for Photocatalytic Hydrogen Generation and the Role of Copper

Advanced Functional Materials, EarlyView.
HKUST‐1/TiO2 composite materials show a very high photocatalytic hydrogen evolution rate which increases as a function of the irradiation time until reaching a plateau and even surpasses the performance of the 1%Pt/TiO2 material after three photocatalytic cycles.
Alisha Khan, Marie Le Pivert, Alireza Ranjbari, Diana Dragoe, Daniel Bahena‐Uribe, Christophe Colbeau‐Justin, Christian Herrero, Dorota Rutkowska‐Zbik, Johnny Deschamps, Hynd Remita   +9 more
wiley   +1 more source

Fighting and burial: the production of bronze weapons in the Shu state based on a case study of Xinghelu cemetery, Chengdu, China

Heritage Science, 2020
This article discusses the bronze weapons discovered in the Xinghelu cemetery of Chengdu, China in order to study the production of bronze weapons in the Shu state.
Haichao Li, Zhiqing Zhou, Yang Liu, Yi Wang, Zhankui Wang, Lin Wang, Jianbo Tian, Jianfeng Cui   +7 more
doaj   +1 more source

Mg2+/Al3+ Co‐doped Li‐Rich Manganese‐Based Oxides for Boosting Rate Performance and Stability of Lithium‐Ion Batteries

Advanced Functional Materials, EarlyView.
The co‐doping strategy can effectively address the challenges associated with LRMOs cathode materials, providing a promising pathway for the development of high energy density and resilient cathode materials in the next‐generation lithium‐ion batteries. Abstract Lithium‐rich manganese‐based oxides (LRMOs) are promising cathode materials for lithium‐ion
Junxia Meng, Wenzhuan Hu, Quanxin Ma, Zhenzhen Wu, Lishuang Xu, Jie Huang, Chen Xiao, Junru Wang, Lina Zhang, Feng Liu, Xing Zhi, Shanqing Zhang   +11 more
wiley   +1 more source

Data on metal contents (As, Ag, Sr, Sn, Sb, and Mo) in sediments and shells of Trachycardium lacunosum in the northern part of the Persian Gulf

Data in Brief, 2016
In this data article, by using inductively coupled plasma optical spectrometry (ICP-OES)11 Inductively Coupled Plasma Optical Spectrometry., we aimed to (1) determine the concentration levels of As, Ag, Sr, Sn, Sb, and Mo in the sediments and the shells ...
Vahid Noroozi Karbasdehi, Sina Dobaradaran, Iraj Nabipour, Hossein Arfaeinia, Roghayeh Mirahmadi, Mozhgan Keshtkar   +5 more
doaj  

Matrix-type certified reference materials for quality control of metal determination from solid environmental and vegetation samples

Romanian Journal of Ecology & Environmental Chemistry, 2020
In the context of monitoring environmental factors, metals are one of the major analytical components. Applying appropriate determination methods and obtaining accurate results is a requirement imposed on environmental laboratories that perform quality ...
Anda-Gabriela Tenea, Gabriela Geanina Vasile, Gina Alina Catrina, Mihaela Mureseanu   +3 more
doaj   +1 more source

Influence of ambipolar potential on the properties of inductively coupled discharges at the bounce resonance condition [PDF]

arXiv, 2004
The importance of accounting for an ambipolar electrostatic potential or a non-uniform density profile for modelling of inductively coupled discharges is demonstrated. A drastic enhancement is observed of the power transfer into plasma for low-collisional, low-pressure, non-local discharges with non-uniform electron density profiles under the condition
arxiv  

Advanced Nano‐Fibrillated Cellulose/Modified MXene Janus Membrane for Continuous 24‐h Water‐Power Co‐Generation

Advanced Functional Materials, EarlyView.
The Janus membrane integrates a superhydrophilic CNF@CTAB‐MXene layer with a superhydrophobic PTFE layer, enabling efficient solar‐driven water evaporation and electricity generation. It achieves an evaporation rate of 1.51 kg m−2 h−1 with excellent salt resistance and long‐term stability.
Yinan Li, Liulian Huang, Zhibin He, Jianguo Li, Chenglong Fu, Qinghong Zheng, Lihui Chen, Yonghao Ni   +7 more
wiley   +1 more source

Tuning the Hydrogen Bond Network Inside the Helmholtz Plane for Industrial Hydrogen Evolution

Advanced Functional Materials, EarlyView.
The hydrogen bond network within the Helmholtz plane, a key component affecting the hydrogen evolution kinetics, remains far from having a consensus owing to the lack of fundamental understanding. Herein, it is discovered that the introduction of the atomic electric field generated by the weak Ru─Ga bonds can further improve the proportion of 4 ...
Xinyu Chen, Bianjing Sun, Qun Song, Zengbin Wang, Chenchen Qin, Muhammad Amjad Majeed, Chuntao Chen, Dongping Sun, Kai Zhang, Ming Zhao   +9 more
wiley   +1 more source

Negative ion source development for a photoneutralization based neutral beam system for future fusion reactors

New Journal of Physics, 2016
In parallel to the developments dedicated to the ITER neutral beam (NB) system, CEA-IRFM with laboratories in France and Switzerland are studying the feasibility of a new generation of NB system able to provide heating and current drive for the future ...
A Simonin, R Agnello, S Bechu, J M Bernard, C Blondel, J P Boeuf, D Bresteau, G Cartry, W Chaibi, C Drag, B P Duval, H P L de Esch, G Fubiani, I Furno, C Grand, Ph Guittienne, A Howling, R Jacquier, C Marini, I Morgal   +19 more
doaj   +1 more source

Preparation of Spherical Mo5Si3 Powder by Inductively Coupled Thermal Plasma Treatment

Metals, 2018
A method was developed to fabricate spherical Mo5Si3 powder by milling and spheroidizing using inductively coupled thermal plasma. A Mo5Si3 alloy ingot was fabricated by vacuum arc melting, after which it was easily pulverized into powder by milling due ...
Jang-Won Kang, Jong Min Park, Byung Hak Choe, Seong Lee, Jung Hyo Park, Ki Beom Park, Hyo Kyu Kim, Tae-Wook Na, Bosung Seo, Hyung-Ki Park   +9 more
doaj   +1 more source