Results 51 to 60 of about 13,289 (162)
Rare Metals, Volume 45, Issue 4, April 2026.ABSTRACT Graphitic carbon nitride (g‐C3N4) doped with 3d transition metals (3d‐TM@g‐C3N4) has gained attention as a noble metal‐free alternative for oxygen evolution and reduction reactions (OER/ORR). Yet the key mechanisms driving its performance remain debated, especially across different charge states.
Jing Zhang +6 more
wiley +1 more source
Rare Metals, Volume 45, Issue 4, April 2026.ABSTRACT The edge deployment of artificial intelligence has driven the exploitation of compact, energy‐efficient information processing systems that integrate sensing, memory, and multi‐task processing functions. However, conventional vision systems suffer from significant energy/time overhead, extra hardware costs, and an unaffordable algorithm ...
Shanshan Jiang +6 more
wiley +1 more source
计及静态安全约束的电-气耦合综合能源系统供电能力评估方法 [PDF]
全球能源互联网, 2019 供电能力反映了电力系统所能承载的最大负荷，即在给定的发电机运行方式下，模拟系统中负荷的增长模式，不断检验系统的安全约束条件，从而确定系统所能供给的最大供电负荷。然而，随着以天然气为一次能源的燃气发电机发电比重的显著提升，传统供电能力评估方法并没有考虑燃气发电机的一次能源供应以及天然气系统的运行约束，显然并不恰当。为此，提出了基于连续多能流的电-气耦合综合能源系统供电能力评估方法。首先，建立了电-气耦合综合能源系统的多能流模型；接着引入负荷增长参数，提出连续多能流方法，通过预测-校正追踪多能流解曲线；最后，
骆柏锋 +6 more
doaj +1 more source
Research and Design of Fujian Electric Power Communication Back bone Optical Transmission NetworkExpansion [PDF]
, 2014 福建电力通信传输网络主要采用光纤通信技术，其他传统通信模式为补充的运行方式，初步建成以光纤通信为主，辅以微波通信、电力线载波通信、卫星通信的电力通信传输网，业务范围也不仅仅是过去的电力调控运行，已发展到目前贯穿电力生产、调度、基建、营销、联合办公等，涵盖电力公司的生产与经营的全部过程，传送着与电力生产与运营以及企业管理相关的语音、数据和图像业务。然而随着电网建设的飞速发展以及国网公司智能电网建设的开展，电力生产与企 业管理的数据业务暴增，福建电力主干通信传输网现有骨干网络将难以满足日益 ...
黄润国
core
Cs2SnI6: A Perovskite‐Based Electromagnetic Wave Absorbing Material
Rare Metals, Volume 45, Issue 4, April 2026.ABSTRACT Lead halide perovskites and carbon‐based materials are interesting, high‐performing electromagnetic wave absorbing materials. However, only a few studies have been carried out to examine in detail the electromagnetic wave absorption properties of these materials.
Fei Han +11 more
wiley +1 more source
Gaoya dianqi, 2022 构建以新能源为主体的新型电力系统,一方面对电气装备提出了更高的要求,另一方面为先进电气装备的研发提供了机遇。柔性化和数字化是传统电力系统向新型电力系统演化的基本途径,柔性化是对电力一次系统的改造和创新,数字化则是对电力二次系统的改造和创新,而先进电气装备则是实现电力系统柔性化和数字化的物质基础。先进电气装备扎根于电磁、电弧、绝缘材料、电力电子学等基础理论和技术,同时依托数字信号处理、互联网和人工智能等新兴技术,
徐政
doaj
Performance-based regulation and its applications [PDF]
, 2017 2002-2003 > Academic research: refereed > Publication in refereed journalVersion of ...
David, AK, Ngan, HW, Wen, FS, Xu, N
core
Policy &Internet, Volume 18, Issue 1, March 2026.ABSTRACT This article investigates how TikTok Shop reproduces the e‐commerce model of Douyin Shop against a backdrop of divergent regulatory challenges and geopolitical distrust. One of the strategic changes we observe in TikTok Shop is the shift of consumer goods suppliers from local merchants to China‐based sellers.
Shuaishuai Wang, Jing Meng, Yitong Li
wiley +1 more source
Robust control of SVC: A new adaptive backstepping method [PDF]
, 2006 Dimirovski, Georgi M. (Dogus Author)A new extended adaptive backstepping algorithm for general nonlinear systems in parametric feedback form is proposed.
Dimirovski, Georgi M. +2 more
core
Rare Metals, Volume 45, Issue 3, March 2026.ABSTRACT The development of high‐performance and stable electrocatalysts for oxygen reduction reaction (ORR), oxygen evolution reaction (OER), and hydrogen evolution reaction (HER) plays a critical role in advancing clean energy technologies, including metal‐air batteries and hydrogen production through overall water splitting.
Chen‐Yu Cai +4 more
wiley +1 more source