Preparation and characterization of nano-structured lead oxide from spent lead acid battery paste…
Preparation and characterization of nano-structured lead oxide from spent lead acid battery paste. by Lei Li, Xinfeng Zhu, Danni Yang, Linxia Gao, Jianwen Liu, R Vasant Kumar, Jiakuan Yang. Journal of hazardous materials. Read more related scholarly scientific
From Lead Paste to High-Value Nanolead Sulfide Products: A New Application of Mechanochemistry in the Recycling of Spent Lead–Acid Batteries ...
LABs are mainly made up of grids and spongy Pb electrodes, lead paste containing oxides and electrolyte (PbO, PbO 2, and PbSO 4 ), and polypropylene used on the battery pack. The processing of ...
From Lead Paste to High-Value Nanolead Sulfide Products: A …
The recycling of lead in spent lead–acid batteries (LABs) is an effective measure to cope with the depletion of primary lead ore. In this study, multicomponent lead in the lead …
Nano One Granted Korean Battery Patent
Vancouver, Canada – May 03, 2018 (TSX-V: NNO) (OTC: NNOMF) (Frankfurt: LBMB).Dr. Stephen Campbell, Principal Scientist at Nano One, is pleased to announce that Nano One has been issued Korean Patent Number 10-1839000. Nano One Streamlines
Nanotechnology and Patents
Among the emerging technologies, nanotechnology is one of the most prominent examples and it raises high expectations in a wide range of areas affecting daily life. Nanotechnology is a science which operates at an extremely small scale, as it uses the size of a so-called nanoscale, which is approximately between 1 and 100 nanometers, or …
BU-201: How does the Lead Acid Battery Work?
BU-201: How does the Lead Acid Battery Work?
Preparation and characterization of nano-structured lead oxide from spent lead acid battery paste…
The lead citrate, the precursor for preparation of this lead oxide, was synthesized through leaching of spent lead acid battery paste in citric acid solution. Both lead citrate and oxide products were characterized by means of thermogravimetric-differential thermal analysis (TG-DTA), X-ray diffraction (XRD), and scanning electron …
Preparation and characterization of nano-structured lead oxide …
Abstract. As part of contribution for developing a green recycling process of spent lead acid battery, a nanostructural lead oxide was prepared under the present …
An innovative synergistic recycling route of spent lead paste and …
Therefore, it is necessary to develop a technology for cleaning and regenerating waste lead-acid batteries (especially lead paste) to satisfy the urgent need …
Rapid preparation of nano lead sulfate-lead carbon black composite by microwave method as a negative electrode additive for lead-carbon batteries ...
We first propose and successfully use a simple microwave method to prepare a new nano lead sulfate-lead carbon black (PbSO 4 @Pb/C) composite as the lead-carbon batteries negative electrode additives, aiming to extend high-rate partial-state-of-charge (HRPSoC) life of lead-carbon batteries. ...
Lead-acid battery paste mixing and pasting technology
Following on from Dr Mike McDonagh''s article in Spring BEST (Importance of the lead-acid battery paste mixing process), Doug Lambert adds more thoughts on good practice.With the ever-increasing demand for better battery performance and the development of ...
Nanotech Batteries: Powering the Future Sustainably
As researchers continue to push the boundaries of battery technology, exciting developments are emerging in the form of water-based organic batteries and metal-organic frameworks. These innovative approaches hold great promise for renewable energy storage and large-scale energy grids.
From Lead Paste to High-Value Nanolead Sulfide Products: A New Application of Mechanochemistry in the Recycling of Spent Lead–Acid Batteries ...
DOI: 10.1021/acssuschemeng.9b07055 Corpus ID: 213138349 From Lead Paste to High-Value Nanolead Sulfide Products: A New Application of Mechanochemistry in the Recycling of Spent Lead–Acid Batteries The new low‐cost clean pre‐desulfation technology is ...
Preparation and characterization of nano-structured lead oxide from spent lead acid battery paste …
Pyrometallurgy comprises over 90% of the recovery technology and is the smelting process used for recycling of lead-acid batteries [6]. Pyrometallurgical technology comprises four stages: (i ...
Facile method for preparing a nano lead powder by vacuum decomposition from spent lead-acid battery paste…
DOI: 10.1016/j.hydromet.2020.105450 Corpus ID: 225328054 Facile method for preparing a nano lead powder by vacuum decomposition from spent lead-acid battery paste: leaching and desulfuration in tartaric acid and sodium tartrate mixed lixivium @article ...
PCT (Forge Nano) Licenses Key ALD Battery Materials Patent From Delft University
PCT (Forge Nano) has executed an exclusive license to this technology, which fortifies its position as the leader for manufacturing ALD-enabled materials for energy storage applications. The newly issued patent, US 8,993,051, adds to PCT''s (Forge Nano) growing IP portfolio in strategic sectors that are desperately seeking higher performance at lower …
CN105932294A
The prepared conductive paste is used to replace sulfuric acid to prepare a battery polar plate; and the charging receptivity, the low-temperature performance, the HRPSoC and …
Lead-Carbon Batteries toward Future Energy Storage: From …
Nano One Adds 4 More Lithium Battery Manufacturing Patents in …
VANCOUVER, BC / ACCESSWIRE / February 21, 2024 / (TSX:NANO)(OTC PINK:NNOMF)(Frankfurt:LBMB) Highlights: Four new patents in Asia expand portfolio to 40 patents with 55+ pending. Japan: Formation ...
Facile method for preparing a nano lead powder by vacuum decomposition from spent lead-acid battery paste…
A facile method for the desulfuration of waste lead-acid battery paste was proposed. • The desulfuration efficiency and residual S content achieved 99.51% and 0.05%. • The purity of the lead tartrate precursor approached 99.80% with regular rod shapes. • …
Synthesis of Nanosized Powders for Lead-Acid Battery Pastes by Recycling of Used Batteries …
Prengaman, R.D.; McDonald, H. Method of Reco vering Lead Values from Battery Sludge. U.S. Patent 4, 229,271, 21 October 1980 ... on the recycling of spent lead paste and describes novel ...
CN114188617A
The invention provides a production process of a low-dimensional nano lead-carbon super battery, which relates to the technical field of lead-acid storage batteries and comprises …
Nanowire battery
This article''s lead section may be too short to adequately summarize the key points. Please consider expanding the lead to provide an accessible overview of all important aspects of the article. A nanowire battery uses nanowires to increase the surface area of one or both of its electrodes, which improves the capacity of the battery. ...
Facile method for preparing a nano lead powder by vacuum decomposition from spent lead-acid battery paste…
The conversion of all lead phases present in battery paste is possible with tartaric acid and sodium tartarate. Lead tartarate can be then vacuum-decomposed into prepare lead powder [18] allows ...
Nano One Adds 4 More Lithium Battery Manufacturing Patents in Asia
Vancouver, Canada (TSX: NANO) (OTC: NNOMF) (Frankfurt: LBMB) Highlights: Four new patents in Asia expand portfolio to 40 patents with 55+ pending. Japan: Formation of lithium metal oxide cathodes from elemental metal. Taiwan: Battery enhancement using
Review article Nano Revolution: "Tiny tech, big impact: How nanotechnology …
Nano Revolution: "Tiny Tech, Big Impact
Recent progress in nanomaterials of battery energy storage: A …
The world''s energy demand has significantly increased as a result of the growing population and accompanying rise in energy usage. Fortunately, the innovation of nanomaterials (NMs) and their corresponding processing into devices and electrodes could enhance the …
What is Conductive Carbon Paste?
A conductive carbon paste is a mixture or compound consisting of carbon-based materials that can conduct electricity. It is often used as an electrical conductor or electrode material in various applications, including …
From Lead Paste to High-Value Nanolead Sulfide Products: A …
The recycling of lead in spent lead–acid batteries (LABs) is an effective measure to cope with the depletion of primary lead ore. In this study, multicomponent …
Chemical synthesis kinetics and dimensional characterization of nano-lead …
Chemical synthesis kinetics and dimensional characterization of nano-lead oxide powder.pdf ... These two oxides are important components in the spent lead-acid battery paste and together account ...
A low-cost green technology for recovering lead paste and lead …
Recycling of waste lead–acid batteries for directly recovering leady oxide precursor in a ''paste to paste'' green technology for making new batteries has been …
Research on process modeling and simulation of spent lead paste …
Facile method for preparing a nano lead powder by vacuum decomposition from spent lead-acid battery paste: Leaching and desulfuration in tartaric acid and sodium tartrate mixed lixivium Hydrometall., 197 (2020), p. …
An innovative synergistic recycling route of spent lead paste and lead …
NaNO 3 can promote the coupling reaction between Pb and PbO 2 without consumption. PbO with excellent electrochemical properties is obtained based on NaNO 3 recycling. A co-treatment way of lead paste and lead grid with low cost is developed.
Lead paste for storage battery positive electrode and preparation …
A positive lead paste, battery technology, applied in lead-acid battery electrodes, battery electrodes, secondary batteries, etc., can solve problems such as fuel economy fluctuations, and achieve improved deep cycle life, improved corrosion resistance, and …
JiangSu Cnano Technology Ltd. leader of CNT and graphene
JiangSu Cnano Technology Ltd. is committed to the research and development, production, and sales of carbon nanotubes and graphene, as well as application development. Its commercial applications inc Cnano Technology is committed to the research and development, production, and sales of carbon nanotubes and grapheme, as well as …
From Lead Paste to High-Value Nanolead Sulfide Products: A …
In this paper, an environmentally clean process to recycle the paste from a spent lead acid battery (LAB) is further developed in order to produce a porous carbon …
Recent progress in nanomaterials of battery energy storage: A patent landscape analysis, technology …
The world''s energy demand has significantly increased as a result of the growing population and accompanying rise in energy usage. Fortunately, the innovation of nanomaterials (NMs) and their corresponding processing into devices and electrodes could enhance the functionality and/or advancement of the current battery energy storage systems (BESSs). …
From Lead Paste to High-Value Nanolead Sulfide Products: A New Application of Mechanochemistry in the Recycling of Spent Lead–Acid Batteries
The recycling of lead in spent lead–acid batteries (LABs) is an effective measure to cope with the depletion of primary lead ore. In this study, multicomponent lead in the lead paste of spent LABs was successfully transformed into high-value nanolead sulfide (PbS) products via a combined vacuum calcination and two-step mechanochemical reaction. The results …
Nano lead-acid accumulator battery
On the described positive grid plate a lead paste is coated, said lead paste includes lead powder, in the described lead paste the nano carbon suspension made up by using …
