Results 101 to 110 of about 2,122 (178)

Comprehensive Hydrogen Evolution Descriptors for Nonprecious Metal Oxide Electrocatalysts

ChemElectroChem, Volume 13, Issue 9, 5 May 2026.
25 kinds of Fe‐, Co‐, and Ni‐based oxides are investigated to unveil the comprehensive descriptor for electrocatalytic hydrogen evolution reaction (HER) in metal oxides. Their HER activities are affected by the number of d electrons of the catalysts; i.e., more and less d electrons are beneficial for Fe‐ and Ni‐based oxides, respectively.
Yuuki Sugawara, Issei Kohara, Yuki Saito, Yosuke Hamasaki, Keigo Kamata, Mitsuru Itoh, Takeo Yamaguchi   +6 more
wiley   +1 more source

Origin of shear induced ‘catching bonds’ on half Heusler thermoelectric compounds XFeSb (X = Nb, Ta) and SnNiY (Y = Ti, Zr, Hf)

npj Computational Materials
Half Heusler materials exhibit excellent thermoelectric and mechanical properties, rendering them potential candidates for advanced thermoelectric devices.
Haoqin Ma, Xiege Huang, Zhongtao Lu, Xiaobin Feng, Bo Duan, Wenjuan Li, Yinhan Liu, Pengcheng Zhai, Guodong Li, Qingjie Zhang   +9 more
doaj   +1 more source

Analysis of High-temperature Strength Effect of Mo-based Alloy Based on Bayesian Optimization

Yuanzineng kexue jishu
Core structural materials such as cladding in advanced nuclear reactors face harsh service environments such as high-temperature, and their comprehensive performance is one of the bottlenecks restricting the development of advanced reactors.
BAO Jiaming,  BAI Bing,  KE Yixuan,  GAO Jin,  HE Xinfu,  YANG Wen
doaj   +1 more source

Electro‐Chemo‐Mechanical Coupling in Hf0.5Zr0.5O2 Ferroionic Heterostructures

Advanced Functional Materials, Volume 36, Issue 37, 7 May 2026.
Schematic of a ferroionic HZO heterostructure where epitaxial interfaces enable dynamic oxygen‐vacancy exchange, coupling ionic and ferroelectric degrees of freedom. Vacancy‐mediated polarization modulation biases HZO polymorphism, suppresses leakage, and enhances piezoelectric response, yielding distinct butterfly‐loop evolution and diode‐like ...
Achilles Bergne, Denis Alikin, Milica Vasiljevic, Victor B. Tinti, Javier Zamudio‐García, Leonardo Soares de Oliveira, Megan Landberg, Dimitrios Koukoulis, Huaiyu Chen, Jesper Wallentin, David Marrero‐López, Astri Bjørnetun Haugen, Sizhao Huang, Dennis Christensen, Nini Pryds, Alexander Tselev, Andrei Kholkin, Vincenzo Esposito   +17 more
wiley   +1 more source

Multibit Ferroelectric HfZrO Memcapacitor for Non‐Volatile Analogue Memory and Reconfigurable Electronics

Advanced Functional Materials, Volume 36, Issue 37, 7 May 2026.
Ferroelectric memcapacitors enable non‐volatile, voltage‐programmable capacitance tuning for adaptive electronics. A TiN/HfZrO/TiN device stack demonstrates more than eight stable capacitance states within a 24 pF memory window in compact 60 ×$\times$ 60 μm2$\umu{\rm m}^{2}$ devices at low operating voltages.
Deepika Yadav, Spyros Stathopoulos, Patrick Foster, Andreas Tsiamis, Mohamed Awadein, Hannah Levene, Themis Prodromakis   +6 more
wiley   +1 more source

Ga Doping Enables Precision Alloy‐to‐Wire Regulation: Synergistic Enhancement of the Mechanical Properties of CuSn Alloy and the Superconducting Properties of Nb3Sn

Advanced Science, Volume 13, Issue 25, 4 May 2026.
By adjusting Ga's doping in Cu–Sn alloy, an ultra‐high elongation of 100.8% is achieved in first time. Ga forms a stable solid solution structure and a stronger electron exchange with Cu. This enhances strength‐ductility synergistically by tuning SFE to balance twinning and slip.
Dazhuo Song, Juntao Zou, Jiayue Zhang, Xinhang Liang, Mengyu Shan, Yifan Liu, Jingqi Feng, Tong Dang, Lin Shi, Yuxuan Wang, Yuchen Song, Rong Fei, Shaodong Sun, Zhe Zhang, Lei Zhu, Lixing Sun   +15 more
wiley   +1 more source

MXenes: Bridging the Gap Between Advanced Materials and Sustainable Technologies in Energy and Environmental Applications

Advanced Electronic Materials, Volume 12, Issue 9, 11 May 2026.
MXenes, a family of two‐dimensional transition metal carbides and nitrides, exhibit exceptional physical and chemical properties tunable through surface functionalization. This review summarizes recent advances in MXene synthesis, property modulation, and composite fabrication.
Fatemeh Saeedi, Erfan Zare, Reza Ansari, Mojtaba Haghgoo, Saeid Sahmani   +4 more
wiley   +1 more source

Simultaneous Deoxygenation and Isomerization for Environmentally Sustainable Biofuel Production: A Review of Bifunctional Ni‐Based Catalysts

Advanced Energy and Sustainability Research, Volume 7, Issue 5, May 2026.
Systematical review of environmentally sustainable biofuel production through simultaneous hydrodeoxygenation (HDO) and hydroisomerization of biomass‐derived intermediates using bifunctional Ni‐based catalysts. The review highlights key HDO pathways (hydrogenolysis, decarboxylation, and decarbonylation), the influence of support acidity, metal ...
Pratikkumar Lakhani, Wanichaya Praikaew, Tanongsak Sukkasem, Suttichai Assabumrungrat, Atthapon Srifa   +4 more
wiley   +1 more source

Enhanced High‐Rate Cycling Performance of Nickel‐Rich Li[Ni0.88Co0.09Mn0.03]O2 Cathodes Through Sc2O3 Doping

Battery Energy, Volume 5, Issue 3, May 2026.
Sc2O3 doping enhances the stability and rate capability of nickel‐rich LNCM88 cathodes. Despite a slight initial capacity loss, 1 wt% Sc2O3 achieves superior cycling performance, delivering 93.1% retention at 0.1 C and improved full‐cell durability, demonstrating a promising strategy for high‐power lithium‐ion batteries.
Parisa Mehdipour, Hossein Rostami, Tao Hu, Ali Margot Huerta‐Flores, Pekka Tanskanen, Pekka Tynjälä, Ulla Lassi   +6 more
wiley   +1 more source

Polyoxometalates for Health, Electronics, Energy, and the Environment: Challenges, Opportunities, and Future Horizons

ChemistryEurope, Volume 4, Issue 5, May 2026.
Polyoxometalates (POMs), illustrated as lemon‐like cars racing along a winding road, symbolize the accelerating progress of POM research toward technological applications. Global research communities, recent advances, and emerging opportunities highlight how coordinated efforts drive the transition of POM science from molecular discovery to deployable ...
Kirill Monakhov, Stanislav K. Petrovskii, De‐Liang Long, May Nyman, Axel Kahnt, Jonas Warneke, Chris Ritchie, Tatjana N. Parac‐Vogt, Scott G. Mitchell, Yu‐Fei Song, Marco Moors, Anna Proust, Dominique Vuillaume, Masahiro Sadakane, Graham N. Newton, Haralampos N. Miras   +15 more
wiley   +1 more source