positive electrode


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Related to positive electrode: cathode, anode

positive electrode

[′päz·əd·iv i′lek‚trōd]
(electricity)
References in periodicals archive ?
As a battery charges, the positive electrode gives off lithium ions that move to the negative electrode and are stored as energy.
Electrodes are fixed, red positive electrode is placed under the metatarsal heads and the black negative electrode is placed under the calcaneal bone.
When the battery is charging, the positive electrode gives up some of its lithium ions, which move through the electrolyte to the negative electrode, and stay there.
Popular choices of active positive electrode materials include lithium iron phosphate (LFP), lithium cobalt oxide (LCO), and lithium manganese oxide (LMO) (1).
Interestingly, after 60 s the number of nanocrystals on the negative electrode slowly increased while the number on the positive electrode slowly decreased.
As bacteria consume organic material, microbes cluster around the negative electrode, throwing off electrons, which are captured by positive electrode.
As these microbes ingest organic matter and convert it into biological fuel, their excess electrons flow into the carbon filaments and across to the positive electrode, which is made of silver oxide, a material that attracts electrons, the researchers said.
The rechargeable batteries Panasonic is providing are the cylindrical 18650 type (18 mm in diameter x 65 mm in height) high-capacity lithium-ion battery cells which use the company's proprietary nickel-based positive electrode.
The right arm is the positive electrode in reference to the left arm and the left leg.
Critically, we need to put the negative electrode toward the well-containing end of the gel, and the positive electrode at the far end (Figure 1).
8] stated that overcharging beyond a certain voltage level would result in electrolysis of water into hydrogen on the negative electrode and oxygen at the positive electrode.
Simulation cells were assembled employing the product as positive electrode.

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