Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Ken Hackenberg"'
Autor:
Gautam Gupta, Jing Zhang, Wu Zhou, Jingjie Wu, Jun Lou, Kunttal Keyshar, Pulickel M. Ajayan, Jiangtan Yuan, Weibing Chen, Xiaolong Zou, Ken Hackenberg, Aditya D. Mohite
Publikováno v:
Materials Today. 25:28-34
The emerging non-noble metal two-dimensional (2D) catalyst, such as MoS2, for the hydrogen evolution reaction (HER) is known to have an inert basal plane unless being converted to a metastable metallic phase or defect engineered. In order to take adv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::34601c6e4dd65bdcba2e2e9e65b7d575
https://doi.org/10.1016/j.mattod.2019.02.014
https://doi.org/10.1016/j.mattod.2019.02.014
Autor:
Kunttal Keyshar, Ken Hackenberg, Robert Vajtai, Alin Christian Chipara, K. R. Krishnadas, Anirban Som, Mohamad A. Kabbani, Sehmus Ozden, Chandra Sekhar Tiwary, Douglas S. Galvao, Pedro A. S. Autreto, Pulickel M. Ajayan, Thalappil Pradeep, Ahmad T. Kabbani
Publikováno v:
Carbon. 104:196-202
Here, we report similar reactions between nanotubes carrying functionalities, namely carbon nanotubes (CNTs) with the acyl chloride/hydroxyl and amine/carboxylic functionalities directly attached to their surfaces, resulting in the formation ofchemic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::605cbd6941a03cd6ebe57f2dc6b1cf9e
https://doi.org/10.1016/j.carbon.2016.02.094
https://doi.org/10.1016/j.carbon.2016.02.094
Autor:
Chandra Sekhar Tiwary, Bo Li, Yongji Gong, Douglas S. Galvao, Antony George, Amelia H. C. Hart, Kunttal Keyshar, Robert Vajtai, Gustavo Brunetto, Gonglan Ye, Pulickel M. Ajayan, Yongmin He, Ken Hackenberg, Daniel P. Cole, Leonardo D. Machado, Mohamad Kabbani, Wu Zhou
Publikováno v:
Advanced Materials. 27:4640-4648
The direct synthesis of monolayer and multilayer ReS2 by chemical vapor deposition at a low temperature of 450 °C is reported. Detailed characterization of this material is performed using various spectroscopy and microscopy methods. Furthermore ini
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c7b9056789e867bd4c871538884c8c35
https://doi.org/10.1002/adma.201501795
https://doi.org/10.1002/adma.201501795
Self-optimizing, highly surface-active layered metal dichalcogenide catalysts for hydrogen evolution
Autor:
Y. Morris Wang, Yingchao Yang, Jingjie Wu, Ken Hackenberg, Brandon C. Wood, Robert Vajtai, Pulickel M. Ajayan, Yuanyue Liu, Jing Zhang, Jing Gu, Kunttal Keyshar, Tadashi Ogitsu, Jun Lou, Boris I. Yakobson
Publikováno v:
Nature Energy, vol 2, iss 9
Low-cost, layered transition-metal dichalcogenides (MX_2) based on molybdenum and tungsten have attracted substantial interest as alternative catalysts for the hydrogen evolution reaction (HER). These materials have high intrinsic per-site HER activi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3dc80445aafb99f0fd4667fb7bd14452
https://doi.org/10.1038/nenergy.2017.127
https://doi.org/10.1038/nenergy.2017.127
Autor:
Wu Zhou, Sidong Lei, Jiangnan Zhang, Xuebei Yang, Yongji Gong, Gang Shi, Lulu Ma, Jun Lou, Jingjiang Yu, Ken Hackenberg, Robert Vajtai, Zheng Liu, Pulickel M. Ajayan, Juan Carlos Idrobo, Aydin Babakhani
Publikováno v:
Nature Nanotechnology. 8:119-124
Graphene and hexagonal boron nitride (h-BN) have similar crystal structures with a lattice constant difference of only 2%. However, graphene is a zero-bandgap semiconductor with remarkably high carrier mobility at room temperature, whereas an atomica
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c683fff6e434d93ab52416777d743983
https://doi.org/10.1038/nnano.2012.256
https://doi.org/10.1038/nnano.2012.256
Autor:
Dezheng Yang, Liang Huang, Ken Hackenberg, Zheng Liu, Yalu Zuo, Fangcong Wang, Li Song, Pulickel M. Ajayan, Wei Gao, Hui Gao, Robert Vajtai, Xiaolong Fan, Wenhua Guo
Publikováno v:
Carbon. 50:4476-4482
Large area nitrogen (N)-doped graphene films were grown on copper foil by chemical vapor deposition. The as-grown films consisted of a single atomic layer that was continuous across the copper surface steps and grain boundaries, and could be easily t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d202bdaf71b0cff9ce089641f7da7771
https://doi.org/10.1016/j.carbon.2012.05.026
https://doi.org/10.1016/j.carbon.2012.05.026
Publikováno v:
Nano Letters. 12:1152-1156
There is a growing shift from liquid electrolytes toward solid polymer electrolytes, in energy storage devices, due to the many advantages of the latter such as enhanced safety, flexibility, and manufacturability. The main issue with polymer electrol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c1c55d93ff5c8eb2647ed185c816d915
https://doi.org/10.1021/nl202692y
https://doi.org/10.1021/nl202692y
Autor:
Yongi Gong, Gustavo Brunetto, Sehmus Ozden, Douglas S. Galvao, Mohamad A. Kabbani, Chandra Sekhar Tiwary, Ahmad T. Kabbani, Anirban Som, Thalappil Pradeep, Robert Vajtai, Pedro Alves da Silva Autreto, K. R. Krishnadas, Ken Hackenberg, Pulickel M. Ajayan
Publikováno v:
Nature Communications
Carbon nanotubes can be chemically modified by attaching various functionalities to their surfaces, although harsh chemical treatments can lead to their break-up into graphene nanostructures. On the other hand, direct coupling between functionalities
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e72dbcf2941275e33f6d4bc1b1a58b12
https://doi.org/10.1038/ncomms8291
https://doi.org/10.1038/ncomms8291
Autor:
Xiaolong Zou, Ken Hackenberg, Yingchao Yang, Jingjie Wu, Yong Yan, Jing Gu, Jianfeng Shen, Jun Lou, Kuntal Chatterjee, Mingjie Liu, Pulickel M. Ajayan
Publikováno v:
Advanced Materials Interfaces. 3:1500669
The scarcity of inexpensive and efficient electrocatalyst for acid water oxidation to molecular oxygen presents the development of nonprecious catalysts for water oxidation a scientific priority. For water splitting, transition-metal dichalcogenides
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::55ca828c7b365f11be7f8700e5ec3528
https://doi.org/10.1002/admi.201500669
https://doi.org/10.1002/admi.201500669
Autor:
Kuntal Chatterjee, Jingjie Wu, Jianfeng Shen, Ken Hackenberg, Robert Vajtai, Jun Lou, Pulickel M Ajayan
Publikováno v:
ECS Meeting Abstracts. :1672-1672
Rapidly increasing global energy demand and developing carbon-neutral economy impose great challenge to the scientific community and it requires untiring efforts to exploit and store abundant but diffuse renewable energy sources. One innovative and p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c7afab98e70eb1265925fdd8a3129c32
https://doi.org/10.1149/ma2015-02/42/1672
https://doi.org/10.1149/ma2015-02/42/1672