Lithium Battery 3.7V Lithium Polymer Battery 3.2V LifePo4 Battery 1.2V Ni-MH Battery Button Coin Battery
3.7V Battery Pack 7.4V Battery Pack 11.1V Battery Pack 14.8V Battery Pack Other Battery Pack
Sino Science&Technology Battery Co.,ltd is a high-tech production enterprise which specialize in the R&D and production of Lifepo4 batteries,energy storage battery,portable UPS power supply,personalized customization lithium battery pack etc .
Environmental cylindrical 18650 21700 32700 26650 14500 18500 lithium ion rechargeable battery, LifePO4 battery,3.7V lithium polymer battery, NiMH battery , NiCD battery ,Lead acid battery,dry cell battery ,alkaline battery ,heavy duty battery, button cell battery etc. we devote to R&D,innovation ,production & sales
Shenzhen Green Power Energy Battery Co.,ltd specializes in a wide range of digital battery such as environmental cylindrical 18650 21700 32700 26650 14500 18500 lithium ion rechargeable battery, LifePO4 battery, 3.7V lithium polymer battery, NiMH battery, NiCD battery, dry cell battery, alkaline battery, heavy duty battery, button cell battery etc. we devote to R&D, innovation, production & sales. With automatic production machines we have been exported goods to all over the world over 15years. We have complete exported certificate such as KC, CE, UL, BSCI, ROHS, BIS, SGS, PSE etc
Dongguan Datapower New Energy Co.,ltd is a high-tech production enterprise which specialize in the R&D and production&sale of lithium polymer batteries,drone battery,airplane batteries &battery pack etc.
Anhui Seong-hee New Energy Technology Co.,ltd is a high-tech production enterprise which specialize in the R&D and production of primary batteries. And mainly produces and sells alkaline batteries & carbon zinc batteries. there are size AA, AAA, C, D, 9V etc
Guizhou STD Battery Co.,ltd is a high-tech production enterprise which specialize in the R&D and production & sale of lithium polymer batteries, drone battery, airplane batteries & battery pack etc.
release time:2024-11-12 Hits: Popular:AG11 battery
Research team develops a "Ni-MH batteries" that can be driven by saliva
Recently, a research team at Binghamton University in New York, USA, developed a "Ni-MH batteries" that can be driven by saliva. This battery looks like chocolate and relies on saliva to "awaken" special bacteria stored in the battery to drive current. At present, it requires a large number of series connections to have a significant amount of power, and may become a temporary power source in the future.
Taiwan's China Times Electronic News quoted the Smithsonian Institution on the 9th as saying that the correct name of this "Ni-MH batteries" is "microbial fuel cell" (MFCs), which uses special bacteria to drive current, and saliva is the medium for starting bacteria. Assistant Professor of Electrical and Computer Science at Binghamton University, Cai Shangen (Korean), is the host of the research and development team. He has been committed to developing simple small power sources for rural areas that lack electricity to provide local medical examination equipment.
Professor Cai said that many medical diagnostic machines require electricity. Although the power requirement is not high, there is a lack of electricity in poor areas, and there is no place to find even if you want to charge, so it is best to be able to generate electricity by yourself.
US scientists invent "Ni-MH batteries": saliva can light up LED
Bacterial power battery is powered by an anaerobic bacterium called "Oneida Lake Bacillus". Oneida Lake Bacillus was isolated from the bottom of Oneida Lake in New York, USA. It can survive in a low-oxygen heavy metal environment and reduce metal ions to metals. It is often used in nanotechnology and wastewater treatment. Bacterial batteries also use this characteristic.
This "Ni-MH batteries" is as thin as paper. It has a cathode made of silver nitrate and a conductive polymer as an anode. In the middle is a storage device made of freeze-dried bacteria. Oneida Lake Bacillus can feed on organic matter such as glucose, so saliva is very suitable. When dry bacteria encounter saliva, they will be awakened and begin to breathe (decompose nutrients). In this process, electrons and protons will be released. The cathode of silver nitrate will capture these electrons to generate current. It has been proven to be feasible, but the power needs to be strengthened.
Professor Cai said that the power of our bacterial batteries is about a few microwatts per square centimeter (one millionth of a watt). 16 in series can barely light up an LED, but it is still not enough for other electronic products that require higher power. Therefore, we need to improve the power of the battery, which is the direction of future efforts.
American scientists invented the "Ni-MH batteries": saliva can light up LEDs02.jpg
Currently, the "Ni-MH batteries" cannot power mobile phones, but other researchers are also interested in joining the research. In addition, it can be driven not only by saliva, but also by sweat. Therefore, Allen Macchio of the University of Rosenberg hopes that it can become a wearable electronic product attached to the body.
Read recommendations:
What are the common misunderstandings of lithium batteries?CR1220 battery
Do you know these main performance indicators of lithium batteries?
Next article:Nickel Metal Hydride No. 5 battery
Popular recommendation
energy storage battery for solar system maker
2023-05-10AAA Ni-MH batteries Processing
2023-03-2212v 400ah lithium ion battery pack
2023-05-09601248 battery manufacture
2023-03-2218650 lithium ion battery 3.7v
2023-03-22Coin Battery CR 2477
2022-09-27Lithium Battery GN60100
2022-08-199V USB 1.5V 1000mWh
2023-06-2918650 1000mAh 3.7V
2022-08-19801620 180mAh 3.7V
2022-06-27801538 480mAh 3.7V
2022-06-27R20
2022-07-01R03P
2022-08-19Bluetooth headset
2022-07-2218650 7500mAh 14.8V
2022-09-30AAA Ni-MH batteries
2023-06-25Dry Battery
2023-06-25Ni-MH batteries
2023-06-25801620 battery
2023-06-25LR754 battery
2023-06-25How safe are lithium-ion batteries?
2023-11-23LR754 battery.New smart materials could open new areas of research
2023-11-30home powerwall lithium ion battery.Precautions for using lithium batteries
2023-10-18LR921 battery.What are the standards for the safety release of lithium batteries in China
2023-11-02Battery knowledge popularization
2024-01-19Mobile lithium battery advantage.18650 battery 1800mah
2023-05-19Lithium iron phosphate (LiFePO4) battery
2022-11-21New type of lithium battery.18650 li ion rechargeable battery
2023-07-05Can lithium battery manufacturers help you understand how to use drone lithium batteries correctly?1
2023-08-18At this stage, the focus of nickel -hydride battery research.photovoltaic energy storage battery dir
2023-04-15