共查询到20条相似文献,搜索用时 31 毫秒
1.
2.
Electrodes: Layered P2/O3 Intergrowth Cathode: Toward High Power Na‐Ion Batteries (Adv. Energy Mater. 17/2014)
下载免费PDF全文
![点击此处可从《Liver Transplantation》网站下载免费的PDF全文](/ch/ext_images/free.gif)
Eungje Lee Jun Lu Yang Ren Xiangyi Luo Xiaoyi Zhang Jianguo Wen Dean Miller Aaron DeWahl Stephen Hackney Baris Key Donghan Kim Michael D. Slater Christopher S. Johnson 《Liver Transplantation》2014,4(17)
3.
The oxygen evolution reaction (OER) has aroused extensive interest from materials scientists in the past decade by virtue of its great significance in the energy storage/conversion systems such as water splitting, rechargeable metal–air batteries, carbon dioxide (CO2) reduction, and fuel cells. Among all the materials capable of catalyzing OER, layered double hydroxides (LDHs) stand out as one of the most effective electrocatalysts owing to their compositional and structural flexibility as well as the tenability and the simplicity of their preparation process. For this reason, numerous efforts have been dedicated to adjusting the structure, forming the well‐defined morphology, and developing the preparation methods of LDHs to promote their electrocatalytic performance. In this article, recent advances in the rational design of LDH‐based electrocatalysts toward OER are summarized. Specifically, various tactics for the synthetic methods, as well as structural and composition regulations of LDHs, are further highlighted, followed by a discussion on the influential factors for OER performance. Finally, the remaining challenges to investigate and improve the catalyzing ability of LDH electrocatalysts are stated to indicate possible future development of LDHs. 相似文献
4.
5.
6.
Water Splitting: Ni3FeN Nanoparticles Derived from Ultrathin NiFe‐Layered Double Hydroxide Nanosheets: An Efficient Overall Water Splitting Electrocatalyst (Adv. Energy Mater. 10/2016)
下载免费PDF全文
![点击此处可从《Liver Transplantation》网站下载免费的PDF全文](/ch/ext_images/free.gif)
Xiaodan Jia Yufei Zhao Guangbo Chen Lu Shang Run Shi Xiaofeng Kang Geoffrey I. N. Waterhouse Li‐Zhu Wu Chen‐Ho Tung Tierui Zhang 《Liver Transplantation》2016,6(10)
7.
8.
9.
10.
11.
12.
13.
Proton Ion Exchange Reaction in Li3IrO4: A Way to New H3+xIrO4 Phases Electrochemically Active in Both Aqueous and Nonaqueous Electrolytes
下载免费PDF全文
![点击此处可从《Liver Transplantation》网站下载免费的PDF全文](/ch/ext_images/free.gif)
Arnaud J. Perez Robin Beer Zifeng Lin Elodie Salager Pierre‐Louis Taberna Artem M. Abakumov Patrice Simon Jean‐Marie Tarascon 《Liver Transplantation》2018,8(13)
Progress over the past decade in Li‐insertion compounds has led to a new class of Li‐rich layered oxide electrodes cumulating both cationic and anionic redox processes. Pertaining to this new class of materials are the Li/Na iridate phases, which present a rich crystal chemistry. This work reports on a new protonic iridate phase H3+xIrO4 having a layered structure obtained by room temperature acid‐leaching of Li3IrO4. This new phase shows reversible charge storage properties of 1.5 e? per Ir atom with high rate capabilities in both nonaqueous (vs Li+/Li) and aqueous (vs capacitive carbon) media. It is demonstrated that Li‐insertion in carbonate LiPF6‐based electrolyte occurs through a classical reduction process (Ir5+ ? Ir3+), which is accompanied by a well‐defined structural transition. In concentrated H2SO4 electrolyte, this work provides evidence that the overall capacity of 1.7 H+ per Ir results from two additive redox processes with the low potential one showing ohmic limitations. Altogether, the room temperature protonation approach, which can be generalized to various Li‐rich phases containing either 3d, 4d or 5d metals, offers great opportunities for the judicious design of attractive electrode materials. 相似文献
14.
Photothermal Catalysis: Targeting Activation of CO2 and H2 over Ru‐Loaded Ultrathin Layered Double Hydroxides to Achieve Efficient Photothermal CO2 Methanation in Flow‐Type System (Adv. Energy Mater. 5/2017)
下载免费PDF全文
![点击此处可从《Liver Transplantation》网站下载免费的PDF全文](/ch/ext_images/free.gif)
Jian Ren Shuxin Ouyang Hua Xu Xianguang Meng Tao Wang Defa Wang Jinhua Ye 《Liver Transplantation》2017,7(5)
15.
Weibo Hua Mingzhe Chen Bjrn Schwarz Michael Knapp Michael Bruns Juri Barthel Xiushan Yang Florian Sigel Raheleh Azmi Anatoliy Senyshyn Alkesandr Missiul Laura Simonelli Martin Etter Suning Wang Xiaoke Mu Andy Fiedler Joachim R. Binder Xiaodong Guo Shulei Chou Benhe Zhong Sylvio Indris Helmut Ehrenberg 《Liver Transplantation》2019,9(8)
16.
17.
18.
新疆沙雅县土地利用规划战略环境评价 总被引:2,自引:0,他引:2
随着全国性、地区性土地利用规划的制定与实施,探讨适合于土地利用总体规划环境影响评价的技术方法具有重要意义.采用战略环境评价理论,以生态系统服务价值为评价指标,对新疆沙雅县1996—2010年土地利用规划可能带来的生态环境影响进行了综合评价.结果表明:1996—2010年间,沙雅县生态系统服务价值从1996年的69.33×108元增加到2010年的70.81×108元,其年增长率为0.15%.规划期间,研究区土地利用变化导致的生态系统服务价值变化呈增加趋势,表明该规划基本合理,但需要加强对社会用地等方面的控制;该区生态价值的增长速率高于其GDP的增长速率,属于生态价值盈利地区,但该规划还存在一些不足,如未利用地(荒漠)面积的比例到2010年将达到83.95%,故应对此规划进行完善和修改,以提高土地利用的生态效益. 相似文献
19.