Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Dong-Yang Yan"'
Autor:
Tao Ling, Dong-Yang Yan, Hui Wang, Yan Jiao, Zhenpeng Hu, Yao Zheng, Lirong Zheng, Jing Mao, Hui Liu, Xi-Wen Du, Mietek Jaroniec, Shi-Zhang Qiao
Publikováno v:
Nature Communications, Vol 8, Iss 1, Pp 1-7 (2017)
The efficiencies of materials-based catalysts are determined by the surface atomic and electronic structures, but harnessing this relationship can be challenging. Here, by engineering strain into cobalt oxide, the authors transform a once poor hydrog
Externí odkaz:
https://doaj.org/article/3e70d20b299844b8ba60908ad3c2045e
Autor:
Tao Ling, Dong-Yang Yan, Yan Jiao, Hui Wang, Yao Zheng, Xueli Zheng, Jing Mao, Xi-Wen Du, Zhenpeng Hu, Mietek Jaroniec, Shi-Zhang Qiao
Publikováno v:
Nature Communications, Vol 7, Iss 1, Pp 1-8 (2016)
Surface structure manipulation can manipulate the activity and durability of catalysts. Here, the authors report a series of one-dimensional single crystal cobalt oxide nanorods, and show that surface oxygen vacancy formation modifies electronic and
Externí odkaz:
https://doaj.org/article/1f63e43f216b4d77944bf7a0e38c021c
Publikováno v:
Metals, Vol 9, Iss 4, p 419 (2019)
Thermal stress relief (TSR), vibration stress relief (VSR), and thermal and vibratory Stress relief (TVSR) have all been proven to be effective for residual stress relief. So far, no comparison has been made between the effects on residual stress rel
Externí odkaz:
https://doaj.org/article/c5ef8bf5d850445a836a171dc2cb03e6
Autor:
Cun-Ku Dong, Meng-Ying Wu, Peng-Fei Da, Yue-Jiao Li, Tao Ling, Jing Mao, Dong-Yang Yan, Kang-Wen Qiu, Shi-Zhang Qiao
Publikováno v:
Chemical Engineering Science. 194:127-133
Driven by the intensified demand for energy storage systems with high-energy density and safety, all-solid-state zinc (Zn) air batteries have drawn extensive attentions. However, the development of non-precious metals with high catalytic activity as
Autor:
Tong Zhang, Hui Liu, Shi-Zhang Qiao, Tao Ling, Dong-Yang Yan, Xi-Wen Du, Wenbin Hu, Meng-Ying Wu, Jing Mao
Publikováno v:
Nano Energy. 43:103-109
Tong Zhang, Meng-Ying Wu, Dong-Yang Yan, Jing Mao, Hui Liu, Wen-Bin Hu, Xi-Wen Du, Tao Ling, Shi-Zhang Qiao
Autor:
Shi-Zhang Qiao, Dong-Yang Yan, Mietek Jaroniec, Yao Zheng, Jing Mao, Tao Ling, Hui Liu, Yan Jiao, Zhenpeng Hu, Xi-Wen Du, Hui Wang, Lirong Zheng
Publikováno v:
Nature Communications, Vol 8, Iss 1, Pp 1-7 (2017)
Nature Communications
Nature Communications
Designing high-performance and cost-effective electrocatalysts toward oxygen evolution and hydrogen evolution reactions in water–alkali electrolyzers is pivotal for large-scale and sustainable hydrogen production. Earth-abundant transition metal ox
Segregation in fusion weld of 2219 aluminum alloy and its influence on mechanical properties of weld
Publikováno v:
Transactions of Nonferrous Metals Society of China. 27:258-271
Three kinds of welds were made using low frequency pulse current variable polarity tungsten inter gas (LPVPTIG) with argon shielding, direct current TIG (DCTIG) with helium shielding and high frequency pulse current variable polarity TIG (HPVPTIG) wi
Autor:
Xueli Zheng, Tao Ling, Yao Zheng, Dong-Yang Yan, Zhenpeng Hu, Yan Jiao, Jing Mao, Shi-Zhang Qiao, Hui Wang, Xi-Wen Du, Mietek Jaroniec
Publikováno v:
Nature Communications, Vol 7, Iss 1, Pp 1-8 (2016)
Nature Communications
Nature Communications
Engineering the surface structure at the atomic level can be used to precisely and effectively manipulate the reactivity and durability of catalysts. Here we report tuning of the atomic structure of one-dimensional single-crystal cobalt (II) oxide (C
Autor:
Dong-yang Yan, Yan-jun Li, Hui-qiang Wu, Ai-ping Wu, Guoqing Wang, Hidekazu Murakawa, Ning-xu Ma, Quan Li
Publikováno v:
Transactions of Nonferrous Metals Society of China. 25:3072-3079
The local and global mechanical responses of gas tungsten arc welds (GTAW) of a 2219-T87 aluminum alloy were investigated with experiment and numerical simulation. Digital image correlation (DIC) was used to access the local strain fields in transver
Publikováno v:
Transactions of Nonferrous Metals Society of China. 25:1794-1803
2219-T8 aluminum alloys were butt welded by the double-pass tungsten inert gas (TIG) arc welding process. The transverse tensile test of the joint showed that the fracture mainly occurred in the partially melted zone (PMZ). Effects of the PMZ on the