Zobrazeno 1 - 10
of 263
pro vyhledávání: '"Tiehu Li"'
Publikováno v:
Journal of Materials Research and Technology, Vol 9, Iss 3, Pp 3261-3271 (2020)
High-performance electrode materials derived from biomass for supercapacitors have been considered as an effective solution to the problems of the fossil energy shortage and the environment deterioration. Most importantly, the specific capacitance, r
Externí odkaz:
https://doaj.org/article/2b2bb2976fec45e2a6597b17390fa39d
Publikováno v:
Sensors, Vol 23, Iss 2, p 1002 (2023)
Superpixel decomposition could reconstruct an image through meaningful fragments to extract regional features, thus boosting the performance of advanced computer vision tasks. To further optimize the computational efficiency as well as segmentation q
Externí odkaz:
https://doaj.org/article/6561bdbaec114dd0b807b7a4dec9bcb4
Publikováno v:
Nanomaterials, Vol 12, Iss 22, p 4008 (2022)
Based on the large specific surface area and excellent adsorption potential of graphene quantum dots (GQDs) and zeolitic imidazolate framework-8 (ZIF-8) materials, a GQDs@ZIF-8 composite was constructed to achieve optimal matching of the microstructu
Externí odkaz:
https://doaj.org/article/330e790a05ce472bb6238573a96f3f93
Autor:
Xiaojing Feng, Xing Zhao, Liu Yang, Mengyao Li, Fengxiang Qie, Jiahui Guo, Yuchun Zhang, Tiehu Li, Wenxia Yuan, Yong Yan
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-7 (2018)
Chemically functionalized graphene oxide-based pn junction diodes have potential for future electronic device applications. Here, the authors report an all carbon pn diode with graphene oxide and carbon nanotubes electrodes showing excellent current
Externí odkaz:
https://doaj.org/article/7e2bd02662614698ab2b1b433345571a
Autor:
Li Zhang, Tiehu Li, Lei Huang, Zhengqin Ye, Zhongbin Ye, Xin Yan, Lili Li, Qiang Deng, Gang Chen, Jie Zhang, Zhifang Zhang
Publikováno v:
Chemistry Central Journal, Vol 12, Iss 1, Pp 1-6 (2018)
Abstract In this paper, a series of poly ammonium shale inhibitors were prepared from diethylamine, epichlorohydrin, and melamine (DEM) and their inhibition to shale were evaluated by bentonite linear expansion test, anti-swelling experiments, and mu
Externí odkaz:
https://doaj.org/article/080276d1dd4d49e4bef29d368aeaa8c2
Publikováno v:
Medžiagotyra, Vol 23, Iss 3, Pp 200-204 (2017)
Double-layer structure absorbing materials based on the impedance matching principle and transmission line theory can effectively improve the electromagnetic wave absorbing properties. In this paper, the electro-magnetic wave absorbing properties of
Externí odkaz:
https://doaj.org/article/bb88c40b78fc492da3a842bbd5054cc9
Autor:
Linping Qian, Zhen Wang, Evgeny V. Beletskiy, Jingyue Liu, Haroldo J. dos Santos, Tiehu Li, Maria do C. Rangel, Mayfair C. Kung, Harold H. Kung
Publikováno v:
Nature Communications, Vol 8, Iss 1, Pp 1-9 (2017)
Gold catalysts have previously been reported for the epoxidation of alkenes with molecular oxygen. Here the authors show that, rather than the gold nanoparticles, the active species for this reaction are actually small, soluble gold species stabilize
Externí odkaz:
https://doaj.org/article/ba305534e6ab48a383a93d772020fb56
Publikováno v:
Adsorption Science & Technology, Vol 37 (2019)
In this work, a series of ammonium–lauric salts (ALS) was prepared with lauric acid and amines as small molecular shale swelling inhibitor. The inhibitors were screened by the linear expansion test first, and the result shows that the inhibitor pre
Externí odkaz:
https://doaj.org/article/9d4ce1d4371445b498395edbd9d0ad7f
Publikováno v:
Journal of Spectroscopy, Vol 2019 (2019)
Cinnamaldehyde- (CMA-) modified coal tar pitches (CTPs) are prepared in the presence of acids. In this paper, the effect of boric acid and p-toluene sulfonic acid on the pyrolysis and graphitization process of CMA-modified CTP was studied. The pyroly
Externí odkaz:
https://doaj.org/article/0c287864a231487aa871c600a5a21d67
Autor:
Weijie Liang, Tiehu Li, Xiaocong Zhou, Xin Ge, Xunjun Chen, Zehua Lin, Xiaoyan Pang, Jianfang Ge
Publikováno v:
Nanomaterials, Vol 10, Iss 3, p 544 (2020)
The enhancement of thermally conductive performances for lightweight thermal interface materials is a long-term effort. The superb micro-structures of the thermal conductivity enhancer have an important impact on increasing thermal conductivity and d
Externí odkaz:
https://doaj.org/article/cdb2bbd5011f4184a18558136f625ca5