Results 41 to 50 of about 9,691 (168)
Rare Metals, Volume 45, Issue 3, March 2026.ABSTRACT Single‐atom catalysis hinges on fundamental challenges in precisely controlling metal‐support interactions and rationally regulating metal–adsorbate relationships. Herein, we report a universal strategy for constructing highly efficient and well‐defined Cu(I) single‐atom catalysts based on a trifurcate AlL3 molecular support.
Donghui Zhang +9 more
wiley +1 more source
Mechanism of Revelation of Telescoped² Gene in .Drosophila virilis (V) [PDF]
, 1952 departmental bulletin ...
84706, 坂本, 義彦
core +1 more source
Rare Metals, Volume 45, Issue 3, March 2026.ABSTRACT Multimodal luminescent materials are crucial for advanced information encryption, real‐time dosimetry, and high‐resolution bioimaging, yet integrating orthogonal stimulus‐responsiveness into a single‐component system is challenging. Herein, we report a Pr3+‐doped Ca3Ga2Ge3O12 (CGGO: Pr3+) garnet phosphor that exhibits orthogonally addressable ...
Qi Chen +10 more
wiley +1 more source
Rare Metals, Volume 45, Issue 3, March 2026.ABSTRACT The development of efficient and stable bifunctional catalysts remains a key challenge for green hydrogen production via electrochemical water splitting. In this study, a bimetallic Mo/Fe‐doped CoP2 nanoleaf array anchored on carbon cloth (Mo, Fe‐CoP2@CC) was synthesized from zeolitic imidazolate framework‐L (ZIF‐L) via an ion‐exchange and low‐
Xiangqun Zeng +6 more
wiley +1 more source
激光冲击强化对NiTi形状记忆合金热力学性质及微结构的影响 [PDF]
, 2013 采用多物理场短瞬时同步测量的LSP实验平台,研究了LSP作用后Nri形状记忆合金的马氏体相变行为、表面硬度、LSP影响层深度以及微结构的变化。NiTi合金的马氏体相变行为通过差示扫描热分析仪DSC进行研究,结果发现Nri合金的相变温度没有发生明显的变化,表明LSP后NiTi合金能够保留其优异的形状记忆效应和超弹性性能。LSP后NiTi合金表面硬度则通过显微硬度计进行测量,结果发现LSP后表面硬度得到提高,且随着激光功率密度的增加,表面硬度提高的幅值增大 ...
吴先前 +4 more
core
Rare Metals, Volume 45, Issue 3, March 2026.ABSTRACT The development of high‐efficiency, stable, and scalable perovskite solar cells/perovskite solar modules (PSCs/PSMs) highly depends on the performance and cost‐effectiveness of functional layers such as electron transport layers (ETLs) and hole transport layers (HTLs).
Baochang Wang +11 more
wiley +1 more source
Fast liquefaction of bamboo shoot/bamboo processing wastes by polyols with plasma-assisted technology [PDF]
, 2017 全球能源危机和环境问题使生物质的利用成为当今世界的研究热点。生物质液化是具有发展前景和工业化应用潜力的生物质转化技术之一，近年来发展迅速，然而简化液化反应条件以提高经济效益仍然是亟待提升和解决的关键问题。本文通过引入低温等离子体技术辅助生物质液化，在无外加热条件下，实现了笋壳和竹屑的常压快速液化，主要内容如下： 1.利用液相微等离子体技术在浓硫酸催化下对笋壳和竹屑进行多元醇（PEG400和EG混合液）液化研究。首先，通过单因素实验研究液化时间、催化剂用量、液固比、PEG/EG体积比等对液化的影响 ...
周儒森
core
Impact of rigid container material type and loading volume on the sterilization of thoracoscopic instruments [PDF]
ObjectiveTo explore the impacts of material type and loading volume of rigid containers on the hydrogen peroxide low temperature plasma sterilization of thoracoscopic instruments, to identify the best rigid containers and loading volume of thoracoscopic ...
CAI Yanni +9 more
core +1 more source
Rare Metals, Volume 45, Issue 3, March 2026.ABSTRACT High‐power piezoelectric ceramics which have a wide operating temperature range are essential for sensor and actuator applications in extreme conditions. However, their development is fundamentally hindered by the inherent trade‐off among key parameters (TC, d33, Qm).
Rui Yan +10 more
wiley +1 more source
Gaoya dianqi, 2022 基于光辐射的测温技术一般工作在热辐射较强的红外波段，基于光反射的测温技术虽然可以工作在可见光波段，但目前使用条件只限于暗环境下正入射单波长的光源，而电力设备工作在日光下难以使用该技术。文中通过数字图像处理技术和机器学习方法，将热调制光反射技术扩展到不需要正入射和固定光源的情况，利用日光实现常温电力金具表面温升识别。在日光下利用3种手机拍照建立了110 kV输电线路一种金具不同日光环境(每个温度下日光照度有3种)的图像库4 500幅，3种不同金具（每个温度下日光照度一种）的图像库每种金具1 500幅 ...
杜文娇, 叶齐政, 袁哲, 李辰盟
doaj