Low-cost and binder-free, paper-based cobalt electrode for sodium borohydride electro-oxidation

2014 ◽  
Vol 38 (11) ◽  
pp. 5376-5381 ◽  
Author(s):  
Dongming Zhang ◽  
Ke Ye ◽  
Jinling Yin ◽  
Kui Cheng ◽  
Dianxue Cao ◽  
...  
Keyword(s):  
Sodium Borohydride ◽  
Low Cost ◽  
Free Paper ◽  
Conductive Substrate ◽  
Binder Free ◽  
Electro Oxidation

A low-cost and binder-free cobalt electrode is prepared by the electrodeposition of Co nanoplates onto a flexible conductive substrate, which is prepared simply by scratching a piece of A4 paper with a common 8B pencil.

MOF-derived M-OOH with rich oxygen defects by in-situ electro-oxidation reconstitution for highly efficient oxygen evolution reaction

2021 ◽  
Author(s):  
Zhikai Shi ◽  
Zebin Yu ◽  
Ronghua Jiang ◽  
Jun Huang ◽  
Yanping Hou ◽  
...  
Keyword(s):  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Energy Production ◽  
Low Cost ◽  
Highly Efficient ◽  
Oxygen Defects ◽  
Electro Oxidation

The oxygen evolution reaction (OER) is an important half-reaction in the field of energy production. However, how effectively, simply, and greenly to prepare low-cost OER electrocatalysts remains a problem. Herein,...

scholarly journals Flexible Batteries: Flexible Na/K‐Ion Full Batteries from the Renewable Cotton Cloth–Derived Stable, Low‐Cost, and Binder‐Free Anode and Cathode (Adv. Energy Mater. 38/2019)

2019 ◽  
Vol 9 (38) ◽  
pp. 1970149 ◽  
Author(s):  
Jin‐Zhi Guo ◽  
Zhen‐Yi Gu ◽  
Xin‐Xin Zhao ◽  
Mei‐Yi Wang ◽  
Xu Yang ◽  
...  
Keyword(s):  
Low Cost ◽  
Cotton Cloth ◽  
Binder Free ◽  
Energy Mater

Electro-catalysis of carbon black or titanium sub-oxide supported Pd–Gd towards formic acid electro-oxidation

RSC Advances ◽  
2016 ◽  
Vol 6 (73) ◽  
pp. 68989-68996 ◽  
Author(s):  
Nan He ◽  
Chuanguang Qin ◽  
Rumin Wang ◽  
Shuhui Ma ◽  
Yi Wang ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Carbon Black ◽  
Formic Acid ◽  
Sodium Borohydride ◽  
Weight Percent ◽  
Reduction Reaction ◽  
Simultaneous Reduction ◽  
Electro Catalysis ◽  
Electro Oxidation ◽  
Supported Pd

Carbon black supported Pd–Gd catalysts (Pd–xGd/C, x is weight percent in catalyst) with different amounts of Gd were prepared by a simultaneous reduction reaction with sodium borohydride in aqueous solution.

Conductive 3D sponges for affordable and highly-efficient water purification

Nanoscale ◽  
2018 ◽  
Vol 10 (10) ◽  
pp. 4771-4778 ◽  
Author(s):  
Yanbiao Liu ◽  
Fang Li ◽  
Qin Xia ◽  
Jiawei Wu ◽  
Jianshe Liu ◽  
...  
Keyword(s):  
Organic Pollutants ◽  
Water Purification ◽  
Low Cost ◽  
Highly Efficient ◽  
Electro Oxidation ◽  
Conductive Nanomaterials ◽  
Filtration Device

We developed a low-cost method to achieve efficient organic pollutants degradation by incorporating conductive nanomaterials to assist electro-oxidation, leading to an efficient conductive nano-sponge filtration device.

Vertical-slate-like MoS2 nanostructures on 3D-Ni-foam for binder-free, low-cost, and scalable solid-state symmetric supercapacitors

2019 ◽  
Vol 19 (1) ◽  
pp. 1-7 ◽  
Author(s):  
Rajneesh Kumar Mishra ◽  
Ajay Kumar Kushwaha ◽  
Seungyeob Kim ◽  
Seung Gi Seo ◽  
Sung Hun Jin
Keyword(s):  
Solid State ◽  
Low Cost ◽  
Ni Foam ◽  
Binder Free

Self-assembled iron-containing mordenite monolith for carbon dioxide sieving

Science ◽  
2021 ◽  
Vol 373 (6552) ◽  
pp. 315-320
Author(s):  
Yu Zhou ◽  
Jianlin Zhang ◽  
Lei Wang ◽  
Xili Cui ◽  
Xiaoling Liu ◽  
...  
Keyword(s):  
Carbon Dioxide ◽  
Gas Adsorption ◽  
Separation Efficiency ◽  
Low Cost ◽  
One Pot ◽  
Free Process ◽  
Binder Free ◽  
Self Assembled ◽  
Cost Efficient ◽  
Breakthrough Experiments

The development of low-cost, efficient physisorbents is essential for gas adsorption and separation; however, the intrinsic tradeoff between capacity and selectivity, as well as the unavoidable shaping procedures of conventional powder sorbents, greatly limits their practical separation efficiency. Herein, an exceedingly stable iron-containing mordenite zeolite monolith with a pore system of precisely narrowed microchannels was self-assembled using a one-pot template- and binder-free process. Iron-containing mordenite monoliths that could be used directly for industrial application afforded record-high volumetric carbon dioxide uptakes (293 and 219 cubic centimeters of carbon dioxide per cubic centimeter of material at 273 and 298 K, respectively, at 1 bar pressure); excellent size-exclusive molecular sieving of carbon dioxide over argon, nitrogen, and methane; stable recyclability; and good moisture resistance capability. Column breakthrough experiments and process simulation further visualized the high separation efficiency.

Carbon- and Binder-Free Core–Shell Nanowire Arrays for Efficient Ethanol Electro-Oxidation in Alkaline Medium

2018 ◽  
Vol 10 (5) ◽  
pp. 4705-4714 ◽  
Author(s):  
Fen Guo ◽  
Yiju Li ◽  
Baoan Fan ◽  
Yi Liu ◽  
Lilin Lu ◽  
...  
Keyword(s):  
Alkaline Medium ◽  
Nanowire Arrays ◽  
Core Shell ◽  
Binder Free ◽  
Electro Oxidation
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